Nov 16 19:27:23.037 INFO testing mlajszczak/type_check against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 19:27:23.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:27:23.611 INFO [stdout] 9c5c7534cca1deafae07b54bc920f9186fbc8cb755c4492512061ed40139fd93
Nov 16 19:27:23.615 INFO running `"docker" "start" "-a" "9c5c7534cca1deafae07b54bc920f9186fbc8cb755c4492512061ed40139fd93"`
Nov 16 19:27:25.291 INFO [stderr] usermod: no changes
Nov 16 19:27:25.363 INFO [stderr]    Compiling type_check v0.1.0 (/source)
Nov 16 19:27:27.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Nov 16 19:27:27.306 INFO [stderr] su: No module specific data is present
Nov 16 19:27:28.779 INFO running `"docker" "inspect" "9c5c7534cca1deafae07b54bc920f9186fbc8cb755c4492512061ed40139fd93"`
Nov 16 19:27:29.129 INFO running `"docker" "rm" "-f" "9c5c7534cca1deafae07b54bc920f9186fbc8cb755c4492512061ed40139fd93"`
Nov 16 19:27:29.482 INFO [stdout] 9c5c7534cca1deafae07b54bc920f9186fbc8cb755c4492512061ed40139fd93
Nov 16 19:27:29.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:27:29.887 INFO [stdout] d777d434301dfebf359c7fd4d1da894534e3564e2e59af96b958a22fbc8d9da3
Nov 16 19:27:29.893 INFO running `"docker" "start" "-a" "d777d434301dfebf359c7fd4d1da894534e3564e2e59af96b958a22fbc8d9da3"`
Nov 16 19:27:31.819 INFO [stderr] usermod: no changes
Nov 16 19:27:31.879 INFO [stderr]    Compiling type_check v0.1.0 (/source)
Nov 16 19:27:33.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Nov 16 19:27:33.919 INFO [stderr] su: No module specific data is present
Nov 16 19:27:35.480 INFO running `"docker" "inspect" "d777d434301dfebf359c7fd4d1da894534e3564e2e59af96b958a22fbc8d9da3"`
Nov 16 19:27:35.811 INFO running `"docker" "rm" "-f" "d777d434301dfebf359c7fd4d1da894534e3564e2e59af96b958a22fbc8d9da3"`
Nov 16 19:27:36.119 INFO [stdout] d777d434301dfebf359c7fd4d1da894534e3564e2e59af96b958a22fbc8d9da3
Nov 16 19:27:36.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 19:27:36.634 INFO [stdout] 3232a3c88e2ad868f8392200228ae95e2797b812493332e8a7abaf7ebb914cad
Nov 16 19:27:36.641 INFO running `"docker" "start" "-a" "3232a3c88e2ad868f8392200228ae95e2797b812493332e8a7abaf7ebb914cad"`
Nov 16 19:27:38.036 INFO [stderr] usermod: no changes
Nov 16 19:27:38.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 19:27:38.121 INFO [stderr]      Running /target/debug/deps/type_check-c623423e4b195cdb
Nov 16 19:27:38.124 INFO [stdout] 
Nov 16 19:27:38.124 INFO [stdout] running 15 tests
Nov 16 19:27:38.125 INFO [stdout] test tests::apply::empty_substitution ... ok
Nov 16 19:27:38.125 INFO [stdout] test tests::apply::no_common_variables ... ok
Nov 16 19:27:38.125 INFO [stdout] test tests::apply::type_without_variables ... ok
Nov 16 19:27:38.125 INFO [stdout] test tests::apply::complex_type ... ok
Nov 16 19:27:38.125 INFO [stdout] test tests::apply::variable_type ... ok
Nov 16 19:27:38.125 INFO [stdout] test tests::unify::empty_set ... ok
Nov 16 19:27:38.125 INFO [stdout] test tests::compose::neutralize_fist_subs ... ok
Nov 16 19:27:38.125 INFO [stdout] test tests::compose::no_common_variables ... ok
Nov 16 19:27:38.126 INFO [stdout] test tests::compose::complex_composition ... ok
Nov 16 19:27:38.126 INFO [stdout] test tests::compose::inverting_subs ... ok
Nov 16 19:27:38.126 INFO [stdout] test tests::unify::simple_arrow_constraints ... ok
Nov 16 19:27:38.126 INFO [stdout] test tests::unify::specifying_constraints ... ok
Nov 16 19:27:38.127 INFO [stdout] test tests::unify::transitive_constraints ... ok
Nov 16 19:27:38.127 INFO [stdout] test tests::unify::simple_fail ... ok
Nov 16 19:27:38.127 INFO [stdout] test tests::unify::recursive_constraints ... ok
Nov 16 19:27:38.127 INFO [stdout] 
Nov 16 19:27:38.127 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:27:38.127 INFO [stdout] 
Nov 16 19:27:38.131 INFO [stderr]      Running /target/debug/deps/type_check-7c3640eb0db133fe
Nov 16 19:27:38.133 INFO [stdout] 
Nov 16 19:27:38.133 INFO [stdout] running 0 tests
Nov 16 19:27:38.133 INFO [stdout] 
Nov 16 19:27:38.133 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:27:38.133 INFO [stdout] 
Nov 16 19:27:38.133 INFO [stderr]    Doc-tests type_check
Nov 16 19:27:38.454 INFO [stdout] 
Nov 16 19:27:38.454 INFO [stdout] running 0 tests
Nov 16 19:27:38.459 INFO [stdout] 
Nov 16 19:27:38.459 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 19:27:38.459 INFO [stdout] 
Nov 16 19:27:38.466 INFO [stderr] su: No module specific data is present
Nov 16 19:27:39.542 INFO running `"docker" "inspect" "3232a3c88e2ad868f8392200228ae95e2797b812493332e8a7abaf7ebb914cad"`
Nov 16 19:27:39.871 INFO running `"docker" "rm" "-f" "3232a3c88e2ad868f8392200228ae95e2797b812493332e8a7abaf7ebb914cad"`
Nov 16 19:27:40.239 INFO [stdout] 3232a3c88e2ad868f8392200228ae95e2797b812493332e8a7abaf7ebb914cad