Dec 07 04:07:20.613 INFO testing polytype-6.0.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 04:07:20.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 04:07:21.196 INFO [stdout] 145ff27530f5c36e3a5eb5c75e14f6c475c6b789c08363e0c2d530d3df3b7679
Dec 07 04:07:21.198 INFO running `"docker" "start" "-a" "145ff27530f5c36e3a5eb5c75e14f6c475c6b789c08363e0c2d530d3df3b7679"`
Dec 07 04:07:22.507 INFO [stderr] usermod: no changes
Dec 07 04:07:22.579 INFO [stderr]    Compiling polytype v6.0.0 (/source)
Dec 07 04:07:23.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 07 04:07:23.951 INFO [stderr] su: No module specific data is present
Dec 07 04:07:24.318 INFO running `"docker" "inspect" "145ff27530f5c36e3a5eb5c75e14f6c475c6b789c08363e0c2d530d3df3b7679"`
Dec 07 04:07:24.550 INFO running `"docker" "rm" "-f" "145ff27530f5c36e3a5eb5c75e14f6c475c6b789c08363e0c2d530d3df3b7679"`
Dec 07 04:07:24.874 INFO [stdout] 145ff27530f5c36e3a5eb5c75e14f6c475c6b789c08363e0c2d530d3df3b7679
Dec 07 04:07:24.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 04:07:25.271 INFO [stdout] 279e3d895e08221b99ed124f3fefc1372464101658cbc19d982911f0b8092f7f
Dec 07 04:07:25.273 INFO running `"docker" "start" "-a" "279e3d895e08221b99ed124f3fefc1372464101658cbc19d982911f0b8092f7f"`
Dec 07 04:07:27.088 INFO [stderr] usermod: no changes
Dec 07 04:07:27.172 INFO [stderr]    Compiling polytype v6.0.0 (/source)
Dec 07 04:07:29.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Dec 07 04:07:29.691 INFO [stderr] su: No module specific data is present
Dec 07 04:07:30.090 INFO running `"docker" "inspect" "279e3d895e08221b99ed124f3fefc1372464101658cbc19d982911f0b8092f7f"`
Dec 07 04:07:30.218 INFO running `"docker" "rm" "-f" "279e3d895e08221b99ed124f3fefc1372464101658cbc19d982911f0b8092f7f"`
Dec 07 04:07:30.335 INFO [stdout] 279e3d895e08221b99ed124f3fefc1372464101658cbc19d982911f0b8092f7f
Dec 07 04:07:30.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 04:07:30.497 INFO [stdout] c964167a758d0717f6b43c7daeff20de07ac1a3013ee1c137a4ff0b96deb3c98
Dec 07 04:07:30.498 INFO running `"docker" "start" "-a" "c964167a758d0717f6b43c7daeff20de07ac1a3013ee1c137a4ff0b96deb3c98"`
Dec 07 04:07:30.895 INFO [stderr] usermod: no changes
Dec 07 04:07:30.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 04:07:30.928 INFO [stderr]      Running /target/debug/deps/polytype-8a61bec54b1d29be
Dec 07 04:07:30.928 INFO [stdout] 
Dec 07 04:07:30.928 INFO [stdout] running 0 tests
Dec 07 04:07:30.928 INFO [stdout] 
Dec 07 04:07:30.928 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:07:30.928 INFO [stdout] 
Dec 07 04:07:30.928 INFO [stderr]      Running /target/debug/deps/tests-b621c73f84e0ba2c
Dec 07 04:07:30.930 INFO [stdout] 
Dec 07 04:07:30.930 INFO [stdout] running 13 tests
Dec 07 04:07:30.930 INFO [stdout] test test_ptp_macro ... ok
Dec 07 04:07:30.931 INFO [stdout] test test_tp_from_vec ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_merge_with_sacreds ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_arrow_methods ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_tp_from_vecdeque ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_tp_macro ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_merge_no_sacreds ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_unify_one_side_polymorphic_fail ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_unify_one_side_polymorphic ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_unify_nonstring_name ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_unify_both_sides_polymorphic_occurs ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_parse ... ok
Dec 07 04:07:30.932 INFO [stdout] test test_unify_both_sides_polymorphic ... ok
Dec 07 04:07:30.932 INFO [stdout] 
Dec 07 04:07:30.932 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:07:30.932 INFO [stdout] 
Dec 07 04:07:30.932 INFO [stderr]    Doc-tests polytype
Dec 07 04:07:32.076 INFO [stdout] 
Dec 07 04:07:32.076 INFO [stdout] running 41 tests
Dec 07 04:07:35.918 INFO [stdout] test src/context.rs - context::Context<N>::merge (line 276) ... ok
Dec 07 04:07:36.476 INFO [stdout] test src/context.rs - context::Context<N>::confine (line 233) ... ok
Dec 07 04:07:36.827 INFO [stdout] test src/context.rs - context::Context<N>::unify (line 145) ... ok
Dec 07 04:07:37.424 INFO [stdout] test src/context.rs - context::Context<N>::unify (line 122) ... ok
Dec 07 04:07:37.424 INFO [stdout] test src/macros.rs - ptp (line 134) ... ignored
Dec 07 04:07:38.008 INFO [stdout] test src/context.rs - context::Context<N>::unify (line 103) ... ok
Dec 07 04:07:38.144 INFO [stdout] test src/context.rs - context::Context<N>::new_variable (line 72) ... ok
Dec 07 04:07:39.340 INFO [stdout] test src/lib.rs -  (line 18) ... ok
Dec 07 04:07:39.810 INFO [stdout] test src/context.rs - context::Context<N>::merge (line 306) ... ok
Dec 07 04:07:41.731 INFO [stdout] test src/lib.rs - Name (line 138) ... ok
Dec 07 04:07:41.731 INFO [stdout] test src/macros.rs - tp (line 5) ... ignored
Dec 07 04:07:41.989 INFO [stdout] test src/lib.rs - Name (line 130) ... ok
Dec 07 04:07:42.242 INFO [stdout] test src/macros.rs - ptp (line 156) ... ok
Dec 07 04:07:42.272 INFO [stdout] test src/lib.rs -  (line 47) ... ok
Dec 07 04:07:42.588 INFO [stdout] test src/macros.rs - ptp (line 177) ... ok
Dec 07 04:07:44.076 INFO [stdout] test src/macros.rs - ptp (line 206) ... ok
Dec 07 04:07:44.608 INFO [stdout] test src/macros.rs - tp (line 31) ... ok
Dec 07 04:07:44.608 INFO [stdout] test src/macros.rs - tp (line 45) ... ok
Dec 07 04:07:48.692 INFO [stdout] test src/types.rs - types::Type::Variable (line 276) ... ok
Dec 07 04:07:49.124 INFO [stdout] test src/types.rs - types::Type::Constructed (line 224) ... ok
Dec 07 04:07:49.497 INFO [stdout] test src/macros.rs - tp (line 98) ... ok
Dec 07 04:07:49.813 INFO [stdout] test src/macros.rs - tp (line 59) ... ok
Dec 07 04:07:50.404 INFO [stdout] test src/types.rs - types::Type::Constructed (line 232) ... ok
Dec 07 04:07:50.484 INFO [stdout] test src/macros.rs - tp (line 78) ... ok
Dec 07 04:07:50.484 INFO [stdout] test src/types.rs - types::Type::Constructed (line 253) ... ok
Dec 07 04:07:51.517 INFO [stdout] test src/types.rs - types::Type::Constructed (line 241) ... ok
Dec 07 04:07:54.916 INFO [stdout] test src/types.rs - types::Type::Variable (line 288) ... ok
Dec 07 04:07:56.012 INFO [stdout] test src/types.rs - types::Type<N>::args (line 375) ... ok
Dec 07 04:07:56.932 INFO [stdout] test src/types.rs - types::Type<N>::arrow (line 307) ... ok
Dec 07 04:07:57.216 INFO [stdout] test src/types.rs - types::Type<N>::apply (line 443) ... ok
Dec 07 04:07:58.708 INFO [stdout] test src/types.rs - types::Type<N>::as_arrow (line 322) ... ok
Dec 07 04:08:00.360 INFO [stdout] test src/types.rs - types::Type<N>::generalize (line 492) ... ok
Dec 07 04:08:00.508 INFO [stdout] test src/types.rs - types::Type<N>::parse (line 611) ... ok
Dec 07 04:08:01.544 INFO [stdout] test src/types.rs - types::Type<N>::returns (line 410) ... ok
Dec 07 04:08:06.060 INFO [stdout] test src/types.rs - types::TypeSchema<N>::free_vars (line 82) ... ok
Dec 07 04:08:07.056 INFO [stdout] test src/types.rs - types::Type<N>::substitute (line 560) ... ok
Dec 07 04:08:07.449 INFO [stdout] test src/types.rs - types::Type<N>::vars (line 529) ... ok
Dec 07 04:08:07.628 INFO [stdout] test src/types.rs - types::TypeSchema<N>::bound_vars (line 59) ... ok
Dec 07 04:08:08.812 INFO [stdout] test src/types.rs - types::TypeSchema<N>::is_bound (line 40) ... ok
Dec 07 04:08:09.404 INFO [stdout] test src/types.rs - types::TypeSchema<N>::instantiate (line 113) ... ok
Dec 07 04:08:09.624 INFO [stdout] test src/types.rs - types::TypeSchema<N>::parse (line 176) ... ok
Dec 07 04:08:09.624 INFO [stdout] 
Dec 07 04:08:09.624 INFO [stdout] test result: ok. 39 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 07 04:08:09.624 INFO [stdout] 
Dec 07 04:08:09.657 INFO [stderr] su: No module specific data is present
Dec 07 04:08:10.322 INFO running `"docker" "inspect" "c964167a758d0717f6b43c7daeff20de07ac1a3013ee1c137a4ff0b96deb3c98"`
Dec 07 04:08:10.484 INFO running `"docker" "rm" "-f" "c964167a758d0717f6b43c7daeff20de07ac1a3013ee1c137a4ff0b96deb3c98"`
Dec 07 04:08:10.788 INFO [stdout] c964167a758d0717f6b43c7daeff20de07ac1a3013ee1c137a4ff0b96deb3c98