Dec 07 08:16:58.625 INFO testing list-0.1.3 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:16:58.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:16:59.171 INFO [stdout] 331bda36b419194b21353576087cc6922b134c89833c63454682f225fb85f8c8
Dec 07 08:16:59.173 INFO running `"docker" "start" "-a" "331bda36b419194b21353576087cc6922b134c89833c63454682f225fb85f8c8"`
Dec 07 08:17:00.523 INFO [stderr] usermod: no changes
Dec 07 08:17:00.616 INFO [stderr]    Compiling list v0.1.3 (/source)
Dec 07 08:17:01.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 07 08:17:01.232 INFO [stderr] su: No module specific data is present
Dec 07 08:17:01.918 INFO running `"docker" "inspect" "331bda36b419194b21353576087cc6922b134c89833c63454682f225fb85f8c8"`
Dec 07 08:17:02.162 INFO running `"docker" "rm" "-f" "331bda36b419194b21353576087cc6922b134c89833c63454682f225fb85f8c8"`
Dec 07 08:17:02.503 INFO [stdout] 331bda36b419194b21353576087cc6922b134c89833c63454682f225fb85f8c8
Dec 07 08:17:02.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:17:03.003 INFO [stdout] c7239ee5aef92bc8c46167601635666b88c22e7422e9926e2f0537dde6549a95
Dec 07 08:17:03.012 INFO running `"docker" "start" "-a" "c7239ee5aef92bc8c46167601635666b88c22e7422e9926e2f0537dde6549a95"`
Dec 07 08:17:04.512 INFO [stderr] usermod: no changes
Dec 07 08:17:04.565 INFO [stderr]    Compiling list v0.1.3 (/source)
Dec 07 08:17:05.854 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 07 08:17:05.856 INFO [stderr] su: No module specific data is present
Dec 07 08:17:06.416 INFO running `"docker" "inspect" "c7239ee5aef92bc8c46167601635666b88c22e7422e9926e2f0537dde6549a95"`
Dec 07 08:17:06.725 INFO running `"docker" "rm" "-f" "c7239ee5aef92bc8c46167601635666b88c22e7422e9926e2f0537dde6549a95"`
Dec 07 08:17:07.015 INFO [stdout] c7239ee5aef92bc8c46167601635666b88c22e7422e9926e2f0537dde6549a95
Dec 07 08:17:07.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 08:17:07.592 INFO [stdout] 234170ac9f8ebdff86574ade995c7e90f968a9a8ad9668195417fbe7b55239d7
Dec 07 08:17:07.596 INFO running `"docker" "start" "-a" "234170ac9f8ebdff86574ade995c7e90f968a9a8ad9668195417fbe7b55239d7"`
Dec 07 08:17:08.669 INFO [stderr] usermod: no changes
Dec 07 08:17:08.722 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 08:17:08.722 INFO [stderr]      Running /target/debug/deps/list-693442aec1951864
Dec 07 08:17:08.728 INFO [stdout] 
Dec 07 08:17:08.728 INFO [stdout] running 5 tests
Dec 07 08:17:08.728 INFO [stdout] test test::iter_mut ... ok
Dec 07 08:17:08.735 INFO [stdout] test test::basics ... ok
Dec 07 08:17:08.735 INFO [stdout] test test::into_iter ... ok
Dec 07 08:17:08.735 INFO [stdout] test test::iter ... ok
Dec 07 08:17:08.741 INFO [stdout] test test::peek ... ok
Dec 07 08:17:08.741 INFO [stderr]    Doc-tests list
Dec 07 08:17:08.741 INFO [stdout] 
Dec 07 08:17:08.741 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:17:08.741 INFO [stdout] 
Dec 07 08:17:09.557 INFO [stdout] 
Dec 07 08:17:09.557 INFO [stdout] running 0 tests
Dec 07 08:17:09.557 INFO [stdout] 
Dec 07 08:17:09.557 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:17:09.557 INFO [stdout] 
Dec 07 08:17:09.565 INFO [stderr] su: No module specific data is present
Dec 07 08:17:09.874 INFO running `"docker" "inspect" "234170ac9f8ebdff86574ade995c7e90f968a9a8ad9668195417fbe7b55239d7"`
Dec 07 08:17:09.996 INFO running `"docker" "rm" "-f" "234170ac9f8ebdff86574ade995c7e90f968a9a8ad9668195417fbe7b55239d7"`
Dec 07 08:17:10.171 INFO [stdout] 234170ac9f8ebdff86574ade995c7e90f968a9a8ad9668195417fbe7b55239d7