text:
<!DOCTYPE html>

    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>mathcomp-analysis: Error 🔥</title>
    <link rel="shortcut icon" type="image/png" href="../../../../../favicon.png" />
    <link href="../../../../../bootstrap.min.css" rel="stylesheet">
    <link href="../../../../../bootstrap-custom.css" rel="stylesheet">
    <link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">

             Coq bench

clean / extra-dev

dev / mathcomp-analysis - 0.5.0

            « Up

              mathcomp-analysis

                0.5.0
                Error 🔥

📅  (2022-04-28 01:17:57 UTC)

Context

# Packages matching: installed
# Name                   # Installed # Synopsis
base-bigarray            base
base-threads             base
base-unix                base
conf-findutils           1           Virtual package relying on findutils
conf-gmp                 4           Virtual package relying on a GMP lib system installation
coq                      dev         Formal proof management system
dune                     3.1.1       Fast, portable, and opinionated build system
ocaml                    4.07.1      The OCaml compiler (virtual package)
ocaml-base-compiler      4.07.1      Official release 4.07.1
ocaml-config             1           OCaml Switch Configuration
ocaml-secondary-compiler 4.08.1-1    OCaml 4.08.1 Secondary Switch Compiler
ocamlfind                1.9.1       A library manager for OCaml
ocamlfind-secondary      1.9.1       Adds support for ocaml-secondary-compiler to ocamlfind
zarith                   1.12        Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "Reynald Affeldt <reynald.affeldt@aist.go.jp>"
homepage: "https://github.com/math-comp/analysis"
dev-repo: "git+https://github.com/math-comp/analysis.git"
bug-reports: "https://github.com/math-comp/analysis/issues"
license: "CECILL-C"
synopsis: "An analysis library for mathematical components"
description: """
This repository contains an experimental library for real analysis for
the Coq proof-assistant and using the Mathematical Components library."""
build: [make "-j%{jobs}%"]
install: [make "install"]
depends: [
  "coq" { (>= "8.13" & < "8.16~") | (= "dev") }
  "coq-mathcomp-ssreflect" { (>= "1.13.0" & < "1.15~") | (= "dev") }
  "coq-mathcomp-fingroup" { (>= "1.13.0" & < "1.15~") | (= "dev") }
  "coq-mathcomp-algebra" { (>= "1.13.0" & < "1.15~") | (= "dev") }
  "coq-mathcomp-solvable" { (>= "1.13.0" & < "1.15~") | (= "dev") }
  "coq-mathcomp-field" { (>= "1.13.0" & < "1.15~") | (= "dev") }
  "coq-mathcomp-finmap" { (>= "1.5.1" & < "1.6~") | (= "dev") }
  "coq-mathcomp-bigenough" { (>= "1.0.0") }
  "coq-hierarchy-builder" { (>= "1.2.0") }
]
tags: [
  "category:Mathematics/Real Calculus and Topology"
  "keyword:analysis"
  "keyword:topology"
  "keyword:real numbers"
  "date:2022-03-23"
  "logpath:mathcomp.analysis"
]
authors: [
  "Reynald Affeldt"
  "Yves Bertot"
  "Cyril Cohen"
  "Marie Kerjean"
  "Assia Mahboubi"
  "Damien Rouhling"
  "Pierre Roux"
  "Kazuhiko Sakaguchi"
  "Zachary Stone"
  "Pierre-Yves Strub"
  "Laurent Théry"
]
url {
  http: "https://github.com/math-comp/analysis/archive/0.5.0.tar.gz"
  checksum: "sha512=57e5ec7e71338de65f1a07a9036c6d19a3584f757be76e8375a2f984d1fd05265928113a57c44d942e0ef9be7753299240763052d60661cb59551f7abb33b1e8"
}

Lint

Command

true

Return code

0

Dry install 🏜

Dry install with the current Coq version:

Command

opam install -y --show-action coq-mathcomp-analysis.0.5.0 coq.dev

Return code

0

Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:

Command

true

Return code

0

Install dependencies

Command

opam list; echo; ulimit -Sv 4000000; timeout 4h opam install -y --deps-only coq-mathcomp-analysis.0.5.0 coq.dev

Return code

0

Duration

37 m 26 s

Install 🚀

Command

opam list; echo; ulimit -Sv 16000000; timeout 4h opam install -y -v coq-mathcomp-analysis.0.5.0 coq.dev

Return code

7936

Duration

28 s

Output

# Packages matching: installed
# Name                      # Installed # Synopsis
base-bigarray               base
base-threads                base
base-unix                   base
camlp-streams               5.0         The Stream and Genlex libraries for use with Camlp4 and Camlp5
camlp5                      8.00.03     Preprocessor-pretty-printer of OCaml
conf-findutils              1           Virtual package relying on findutils
conf-gmp                    4           Virtual package relying on a GMP lib system installation
conf-perl                   2           Virtual package relying on perl
conf-perl-ipc-system-simple 3           Virtual package relying on perl's IPC::System::Simple
conf-perl-string-shellquote 3           Virtual package relying on perl's String::ShellQuote
coq                         dev         Formal proof management system
coq-elpi                    dev         Elpi extension language for Coq
coq-hierarchy-builder       dev         High level commands to declare and evolve a hierarchy based on packed classes
coq-mathcomp-algebra        dev         Mathematical Components Library on Algebra
coq-mathcomp-bigenough      dev         A small library to do epsilon - N reasonning
coq-mathcomp-field          dev         Mathematical Components Library on Fields
coq-mathcomp-fingroup       dev         Mathematical Components Library on finite groups
coq-mathcomp-finmap         dev         Finite sets, finite maps, finitely supported functions
coq-mathcomp-solvable       dev         Mathematical Components Library on finite groups (II)
coq-mathcomp-ssreflect      dev         Small Scale Reflection
cppo                        1.6.8       Code preprocessor like cpp for OCaml
dune                        3.1.1       Fast, portable, and opinionated build system
elpi                        1.14.3      ELPI - Embeddable λProlog Interpreter
ocaml                       4.07.1      The OCaml compiler (virtual package)
ocaml-base-compiler         4.07.1      Official release 4.07.1
ocaml-compiler-libs         v0.12.4     OCaml compiler libraries repackaged
ocaml-config                1           OCaml Switch Configuration
ocaml-secondary-compiler    4.08.1-1    OCaml 4.08.1 Secondary Switch Compiler
ocamlfind                   1.9.1       A library manager for OCaml
ocamlfind-secondary         1.9.1       Adds support for ocaml-secondary-compiler to ocamlfind
ppx_derivers                1.2.1       Shared [@@deriving] plugin registry
ppx_deriving                5.2.1       Type-driven code generation for OCaml
ppxlib                      0.26.0      Standard library for ppx rewriters
re                          1.10.3      RE is a regular expression library for OCaml
result                      1.5         Compatibility Result module
seq                         base        Compatibility package for OCaml's standard iterator type starting from 4.07.
sexplib0                    v0.15.0     Library containing the definition of S-expressions and some base converters
stdlib-shims                0.3.0       Backport some of the new stdlib features to older compiler
zarith                      1.12        Implements arithmetic and logical operations over arbitrary-precision integers
[NOTE] Package coq is already installed (current version is dev).
The following actions will be performed:
  - install coq-mathcomp-analysis 0.5.0
<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/1: [coq-mathcomp-analysis.0.5.0: http]
[coq-mathcomp-analysis.0.5.0] downloaded from https://github.com/math-comp/analysis/archive/0.5.0.tar.gz
Processing  1/1:
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/2: [coq-mathcomp-analysis: make]
+ /home/bench/.opam/opam-init/hooks/sandbox.sh "build" "make" "-j4" (CWD=/home/bench/.opam/ocaml-base-compiler.4.07.1/.opam-switch/build/coq-mathcomp-analysis.0.5.0)
- /home/bench/.opam/ocaml-base-compiler.4.07.1/bin/coq_makefile  -f _CoqProject -o Makefile.coq
- make -f Makefile.coq
- make[1]: Entering directory '/home/bench/.opam/ocaml-base-compiler.4.07.1/.opam-switch/build/coq-mathcomp-analysis.0.5.0'
- COQDEP VFILES
- COQC theories/mathcomp_extra.v
- COQC theories/boolp.v
- COQC theories/forms.v
- COQC theories/altreals/xfinmap.v
- File "./theories/mathcomp_extra.v", line 29, characters 0-60:
- Error: Choice.mixin is already a coercion.
-
- make[2]: *** [Makefile.coq:791: theories/mathcomp_extra.vo] Error 1
- make[2]: *** Waiting for unfinished jobs....
- File "./theories/forms.v", line 124, characters 0-52:
- Warning: class_of_axiom does not respect the uniform inheritance condition.
- [uniform-inheritance,typechecker]
- File "./theories/forms.v", line 140, characters 0-48:
- Warning: additiver does not respect the uniform inheritance condition.
- [uniform-inheritance,typechecker]
- File "./theories/forms.v", line 141, characters 0-45:
- Warning: linearr does not respect the uniform inheritance condition.
- [uniform-inheritance,typechecker]
- make[1]: *** [Makefile.coq:408: all] Error 2
- make[1]: Leaving directory '/home/bench/.opam/ocaml-base-compiler.4.07.1/.opam-switch/build/coq-mathcomp-analysis.0.5.0'
- make: *** [Makefile.common:63: this-build] Error 2
[ERROR] The compilation of coq-mathcomp-analysis failed at "/home/bench/.opam/opam-init/hooks/sandbox.sh build make -j4".
#=== ERROR while compiling coq-mathcomp-analysis.0.5.0 ========================#
# context              2.0.6 | linux/x86_64 | ocaml-base-compiler.4.07.1 | file:///home/bench/run/opam-coq-archive/released
# path                 ~/.opam/ocaml-base-compiler.4.07.1/.opam-switch/build/coq-mathcomp-analysis.0.5.0
# command              ~/.opam/opam-init/hooks/sandbox.sh build make -j4
# exit-code            2
# env-file             ~/.opam/log/coq-mathcomp-analysis-10842-335865.env
# output-file          ~/.opam/log/coq-mathcomp-analysis-10842-335865.out
### output ###
# [...]
# File "./theories/forms.v", line 124, characters 0-52:
# Warning: class_of_axiom does not respect the uniform inheritance condition.
# [uniform-inheritance,typechecker]
# File "./theories/forms.v", line 140, characters 0-48:
# Warning: additiver does not respect the uniform inheritance condition.
# [uniform-inheritance,typechecker]
# File "./theories/forms.v", line 141, characters 0-45:
# Warning: linearr does not respect the uniform inheritance condition.
# [uniform-inheritance,typechecker]
# make[1]: *** [Makefile.coq:408: all] Error 2
# make[1]: Leaving directory '/home/bench/.opam/ocaml-base-compiler.4.07.1/.opam-switch/build/coq-mathcomp-analysis.0.5.0'
# make: *** [Makefile.common:63: this-build] Error 2
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build coq-mathcomp-analysis 0.5.0
+-
- No changes have been performed
# Run eval $(opam env) to update the current shell environment
'opam install -y -v coq-mathcomp-analysis.0.5.0 coq.dev' failed.

Installation size

No files were installed.

Uninstall 🧹

Command

true

Return code

0

Missing removes

                none

Wrong removes

                none

          Sources are on GitHub © Guillaume Claret 🐣


We offer chauffeured tours in your own private punt seating a maximum of 6 or 12 passengers per boat and lasting approximately 50 minutes.
By choosing this option you have the advantage of being able to book a specific departure time and make fantastic savings compared to our on-the-day rates!
Our 12 seater private Cambridge punting tours are perfect for large groups and those who would prefer not to share. Depending how many people are in your group it may even work out cheaper for you with a 12 seater, prices start at £89 for our early and late special offers – an absolute bargain! See below for full pricing.
For small groups of up to 6 people we offer a cheaper rate. Perfect if you're entertaining a couple of visiting friends. Valid for a maximum of six passengers, you will get your own comfortably appointed punt with chauffeur for 50 minutes to enjoy our beautiful punting tour of Cambridge.
Please select your desired boat capacity below. You will be able to select your time and date on the next screen. To book multiple boats, repeat the process or contact us to book over the phone.


text:
Pampered pets set Wall Street on the prowl for deals
(Reuters) – Gordie Spater has been manufacturing dog harnesses for nearly 15 years on the northernmost reaches of the Massachusetts shoreline, but he is in high demand right now on Wall Street.
His brand, Kurgo, occupies the sort of niche coveted by investors looking to profit from the U.S. pet economy, a range of outdoor gear and accessories for the traveling mutt.
Consumers' increasing tendency to treat their pooches like family, along with the retail industry's need for new products to lure people online and in store, have created a boom in deals for companies catering to pets.
Food brands, particularly those offering premium, natural ingredients, have been among the most popular acquisition targets in the pets space. But as the number of major, independent players shrinks and valuations get steeper, buyers are setting their sights further afield – at niche products such as snacks and accessories and services including grooming and doggie daycare.
"We've been looking in detail at opportunities in many of the categories over the past 24 months," says David Fiorentino of private equity firm J.W. Childs Associates. There has been a lot of competition among investors for buyouts, he said."Especially companies with more than $30 million to $40 million in revenue."
So far this year, there has been at least $8.3 billion worth of transactions, involving veterinary clinics in Australia and cat snacks in the Netherlands as well as pet insurance in the United States and canine raincoats in Italy.
(For a graphic on pet industry M&A, click tmsnrt.rs/2HtkjQB)
Buyers range from private equity firms such as KKR, as well as General Mills Inc (GIS.N) and other consumer giants looking to expand beyond cereals and yoghurts for humans to high-protein meals for dogs and cats with sensitive stomachs.
That start to 2018 is close to the same period last year when there was the highest total value of pet-related deals in 16 years. Pet dealmaking has dipped 6 percent on last year's total value of deals while dealmaking in the wider consumer industry has slipped more than 22 percent so far this year compared to 2017, Thomson Reuters data shows.
Spater has been fielding inquiries almost every week from private equity funds and companies looking to buy Kurgo, which he founded with his brother Kitter after the latter rigged up a"backseat barrier" with some mesh and bungee cords to stop his Plott Hound Zelda from jumping out of the trunk of his car.
"Obviously, retail is a challenging space, but there's a lot of activity in the pet specialty space," said Spater. "I think the consolidation is definitely here."
David Blatte, a board member of rival cat and dog accessories brand Worldwise, sees the emergence of so-called"pet parents" among Millennials and Baby Boomers creating a large, lucrative gap for health-conscious, high-end products and services.
"It's unbelievable. This is the most white space of any consumer sector," said Blatte, a former consumer products investment banker, who is currently looking to buy companies selling luxury pet totes and doggie-dental-enhancing chew toys.
Adding to the pressure to consolidate are the distributors, who want suppliers with scale and a wide variety of products.
"A lot of these retailers want to deal with less vendors," said Blatte. "We do somewhere like three to four acquisitions a year, smaller pet companies and we bring them into the Worldwise umbrella."
Among the more significant deals in the space this year was General Mills acquisition of pet food maker Blue Buffalo Pet Products Inc (BUFF.O) for about $8 billion in cash.
That price equated to around 6 times annual sales according to investment manager Susquehanna International Group, a valuation similar to the sort of multiples seen for health-oriented human foods including Kellogg Co's (K.N) $600 million deal for upstart healthy snack maker RXBar and Dr Pepper Snapple Group Inc's (DPS.N) $1.7 billion deal for drinks brand Bai.
"Valuations are steep," said Tim Larsen, a managing director at investment bank Houlihan Lokey, which has negotiated a number of pet deals.
According to Larsen, even in the universe of private companies, many pet company acquisitions this year and last have been struck at low-to-mid-teens profit multiples. This compares to a multiple of about 10 times across the consumer industry more broadly last year, according to Thomson Reuters data.
For many acquirers, there is competitive pressure to get involved. To match consumer conglomerates Nestle, Colgate-Palmolive Co (CL.N) and J.M. Smucker Co (SJM.N), who all have pet care divisions outpacing core company sales, agricultural giant Cargill ramped up its pet food manufacturing facilities in January through the acquisition of Ohio-based Pro-Pet. The price was not disclosed.
"When you sit down with your strategic customers and you have every one of them say to you that premium pet is where they need to invest and they need you to be there with them, that's a glaring reason to invest," said Cargill's Feed and Nutrition Retail Director Christi Brown.
DOG SALONS
U.S. consumer spending on premium dog and cat food – the sort of meals that combine deboned meat with garden veggies – is expected to accelerate by 16 percent in total over the next five years compared to 12.2 percent for pet food more generally, according to market research firm Euromonitor.
Spending on toys, carriers and bedding, as well as food brands for therapeutic or'prescription' diets are also set to grow at a breezy clip of between 12.1 percent and 12.6 percent even as the total population of pets stays the same, according to Euromonitor.
With a scarcity of targets with scale, Larsen and other M&A advisors are looking at smaller deals focused on healthy foods and snacks.
"I think that there should be a wave of deals over the next one, two, three years," he said.
Cat catering is also expected to be a growth area, along with premium services aimed at dogs, such as grooming and doggie hotels.
Dan Barton's no-expense-spared dog salon chain Splash and Dash Groomerie, headquartered in Florida, still has only 18 franchises generating $14 million in annual revenues across the network, but receives approaches on average every few months from prospective acquirers.
"The big players have been all focused on the food industry and that's where there have been a lot of mergers and acquisitions. Players in the service industry, there's not many at all," said Barton.
"My dog Mercedes is like a family member to me. Like my child," said Barton, who sees his own preferences mirrored in younger consumers. "That is a huge market now that is just starting to become a huge industry."
Gordie Spater agrees, and that is what is different from older generations of pet owners. His business was established trying to keep dogs stowed in the trunk of a car but in the future, people might prefer to have them travel upfront. That evolving relationship will require different types of products.
"I go into my daughter's room this morning and even though my dog is 80 pounds he slept on the twin bed with her all night, and does most nights," said Spater.
Editing by Carmel Crimmins and Edward Tobin
http://feeds.reuters.com/~r/reuters/businessNews/~3/Je0_7qNhZz4/pampered-pets-set-wall-street-on-the-prowl-for-deals-idUSKCN1GP0DN
U.S. consumer prices slow in February; rents moderate
New Boeing jet to accelerate services shake-up

redpajama_set_name: RedPajamaCommonCrawl


text:
Radiant Images Teams with Uncorporeal on Volumetric Capture for VR
By Bryant Frazer / May 11, 2017
Radiant Images announced a new partnership with AR/VR software vendor Uncorporeal Systems that will incorporate Uncorporeal's TruVu cloud-based volumetric capture system with Radiant's studio services and production support.
Volumetric capture — the practice of capturing enough visual information to rebuild parts of a 360-degree environment as a three-dimensional scene, rather than a two-dimensional spherical video — is being increasingly promoted as key to the future of VR. It dramatically improves the realism of an immersive video by allowing viewers to shift their points of view and see appropriate parallax effects, or to realistically view a person or object inside the 360-degree scene from multiple angles.
A volumetric capture stage.
Images courtesy Radiant Images
"It's clear that the future of VR is volumetric," said Radiant Images co-founder Michael Mansouri in a prepared statement. "After carefully evaluating all of the companies in the field, we determined that Uncorporeal's TruVu software is the only solution that can meet our clients' needs in terms of quality, portability and flexibility…. We're already seeing strong interest from production studios as well as the medical and gaming industries."
Radiant Images said it will help productions learn how to use the TruVu system by supporting set-up and operation on set as well as consulting on camera equipment and best practices for blocking scenes in 360-degree space. Uncorporeal's TruVu software can be used with any camera rig, the companies said, and integrates game engines in order to make it easier to port content to different platforms.
Volumetric capture technology is associated with cloud services because of the computational requirements of analyzing the available data to recreate objects in 3D space. Lytro Cinema, for instance, has been clear from the start about the likely need for cloud-based processing in order to handle the data from its under-development light-field camera system.
Radiant Images: radiantimages.com
Uncorporeal: www.uncorporeal.com
Bryant Frazer has been covering production and post-production technology since 1998, when he wrote about video compression and disc replication technology as the editor of DVD Report. He is the editorial director and associate publisher of StudioDaily.
Did you enjoy this article? Sign up to receive the StudioDaily Fix eletter containing the latest stories, including news, videos, interviews, reviews and more.
Get Studio E-Letters


Hey lovely this is Jodi and today we are talking about awkward greetings!
I want to make sure that in those moments – which are inevitable – you do not lose impact. These moments happen for different reasons… of course there are the cultural differences and in different cultures people expect different types of greetings. And then there are people's confidence levels, their different needs for personal space and how tactile they are. All of these things can impact on how a greeting goes.
So in the video below I want to give you some tips on how to avoid the awkwardness…and what to do if it all goes pear-shaped.
Have you had a totes awks intro? Let me know in the comments below and we can share in your pain… also, I'd love to know how you deal with it. And remember…Face Forward!
Ps. Know someone who dreads these moments more than I dread getting on the scales after the holidays? Send them this video. Sharing is caring!