Cargobomb report: stable v. nightly 2017-02-03

[brson]

Hey. I’ve got this new tool cargobomb for mass testing crates. Like crater, but more reliable, and it runs the full test suite of everything. Anyway, it barely works, and the code is horrific, just terrible please don’t look at it, but it gets results, and I’ve been running it. And I’m falling behind on analyzing its output so I’m going to start posting reports here.

This compares stable to nightly on 2017-02-03. Unfortunately the reports don’t capture the toolchain version, so I can’t say exactly which this was.

https://brson.github.io/cargobomb-reports/stable-v-nightly-2017-02-03/index.html

[brson]

Oh, the way to use it is to click the red button to show all the regressions, then click the right column link to see the logs.

[brson]

I’ve triaged through ‘mac’ so far

• error[E0276]: impl has stricter requirements than trait, #[deny(extra_requirement_in_impl)] on by default

• = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!

• = note: for more information, see issue #37166 https://github.com/rust-lang/rust/issues/37166

• asio-0.1.0, bip_handshake-0.2.0,

• type alias never used

  • cfg-0.3.0, conduit-utils-0.8.0, diesel-0.7.1,

• unused macro_use

  • futures_threadpool-0.1.0, iwls-0.0.2, m-0.1.1
  • libimagbookmark, libimagcounter, libimagentryfilter, +4 more

• hilite https://github.com/rust-lang/rust/issues/39806

  • type inference
  • http2hpack-0.1.3
  • lsio-0.1.16

• ipnetwork https://github.com/rust-lang/rust/issues/39807

  • type inference

• mac https://github.com/rust-lang/rust/issues/39808

  • type inference

[brson]

FYI I suspect this test run is from before the latest release branch, so it’s 1.14 vs. 1.16 nightly. I am reproducing locally before reporting bugs. And a have new runs in progress.

[brson]

Triaged in full. Notes:

• error[E0276]: impl has stricter requirements than trait, #[deny(extra_requirement_in_impl)] on by default

• = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!

• = note: for more information, see issue #37166 https://github.com/rust-lang/rust/issues/37166

• asio-0.1.0, bip_handshake-0.2.0, plumbum-0.0.8, pty-shell-0.1.4, pty-shell-0.2.0

• type alias never used lint

  • cfg-0.3.0, conduit-utils-0.8.0, diesel-0.7.1, regex-0.1.80, sprs-0.4.1, sprs-0.5.0

• unused macro_use lint

  • futures_threadpool-0.1.0, iwls-0.0.2, m-0.1.1
  • libimagbookmark, libimagcounter, libimagentryfilter, +4 more
  • syntex_errors-0.52.0

• the trait bound &&[&str]: std::iter::Iterator is not satisfied

  • https://github.com/rust-lang/rust/issues/39806
  • hilite
  • http2hpack-0.1.3
  • lsio-0.1.16
  • read-process-memory-0.1.0
  • renv-0.2.2

• ipnetwork https://github.com/rust-lang/rust/issues/39807

  • type inference

• mac https://github.com/rust-lang/rust/issues/39808

  • type inference

• unused import lint

  • perlin-0.1.0, subprocess-0.1.7

• glutin crate resolution error

  • pbf-reader-0.1.3, piston2d-gfx_graphics-0.33.2, piston_window-0.57.0
  • can’t repro. fixed? istr this being reported

• rust-skeptic crate resolution error

  • several crates
  • bug in skeptic

• ICE protobuf-json-0.1.0 https://github.com/rust-lang/rust/issues/39823

• env!(“OUT_DIR”) in build script

  • rasen-0.1.0, vk_generator-0.2.1, wait-timeout-0.1.13, xsvc-0.10.3
  • https://github.com/rust-lang/rust/issues/38721
  • https://github.com/rust-lang/rust/issues/38974

• unreachable expression lint

  • rustache-0.0.4

• unreachable pattern lint

  • void-1.0.2

• problem with target spec drift

  • rustc-cfg-0.2.0

• cannot resolve std::net::Ipv4Addr: std::cmp::PartialEq

  • https://github.com/rust-lang/rust/issues/39825
  • scan-rules 0.2.0

• "expected struct std::boxed::Box, found struct std::string::String"

  • https://github.com/rust-lang/rust/issues/39826
  • scan-rules 0.2.0

• cargo deps layout change

  • sccache-0.1.

• small-logger-0.2.1 type inference failure

  • https://github.com/rust-lang/rust/issues/39829

• utah-0.1.2 linker failure on beta

  • https://github.com/rust-lang/rust/issues/39830

[cyplo]

This is good stuff, thank you