Dec 15 18:12:56.928 INFO testing cons-list-0.0.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:12:56.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 18:12:57.196 INFO [stdout] 0beaa1bdbccba10b15434aebadf5f6c52c1950665ec1b0bf668fe7b2bf64b4ab
Dec 15 18:12:57.204 INFO running `"docker" "start" "-a" "0beaa1bdbccba10b15434aebadf5f6c52c1950665ec1b0bf668fe7b2bf64b4ab"`
Dec 15 18:12:58.055 INFO [stderr] usermod: no changes
Dec 15 18:12:58.107 INFO [stderr]    Compiling cons-list v0.0.3 (/source)
Dec 15 18:12:58.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 15 18:12:58.837 INFO [stderr] su: No module specific data is present
Dec 15 18:12:59.322 INFO running `"docker" "inspect" "0beaa1bdbccba10b15434aebadf5f6c52c1950665ec1b0bf668fe7b2bf64b4ab"`
Dec 15 18:12:59.408 INFO running `"docker" "rm" "-f" "0beaa1bdbccba10b15434aebadf5f6c52c1950665ec1b0bf668fe7b2bf64b4ab"`
Dec 15 18:12:59.515 INFO [stdout] 0beaa1bdbccba10b15434aebadf5f6c52c1950665ec1b0bf668fe7b2bf64b4ab
Dec 15 18:12:59.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 18:12:59.729 INFO [stdout] 6aa4b7b90bcbe678b3015a17b948b5a21e635d821640ff49a02a9cf9e9576538
Dec 15 18:12:59.732 INFO running `"docker" "start" "-a" "6aa4b7b90bcbe678b3015a17b948b5a21e635d821640ff49a02a9cf9e9576538"`
Dec 15 18:13:00.151 INFO [stderr] usermod: no changes
Dec 15 18:13:00.182 INFO [stderr]    Compiling cons-list v0.0.3 (/source)
Dec 15 18:13:00.766 INFO [stderr] warning: unused import: `test::Bencher`
Dec 15 18:13:00.766 INFO [stderr]    --> src/lib.rs:427:9
Dec 15 18:13:00.766 INFO [stderr]     |
Dec 15 18:13:00.766 INFO [stderr] 427 |     use test::Bencher;
Dec 15 18:13:00.766 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 15 18:13:00.766 INFO [stderr]     |
Dec 15 18:13:00.766 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 18:13:00.766 INFO [stderr] 
Dec 15 18:13:00.814 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 18:13:00.814 INFO [stderr]    --> src/lib.rs:359:21
Dec 15 18:13:00.814 INFO [stderr]     |
Dec 15 18:13:00.814 INFO [stderr] 359 |         let mut h = hash::SipHasher::new();
Dec 15 18:13:00.814 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 15 18:13:00.814 INFO [stderr]     |
Dec 15 18:13:00.814 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 18:13:00.814 INFO [stderr] 
Dec 15 18:13:00.923 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 18:13:00.923 INFO [stderr]    --> src/lib.rs:359:21
Dec 15 18:13:00.923 INFO [stderr]     |
Dec 15 18:13:00.923 INFO [stderr] 359 |         let mut h = hash::SipHasher::new();
Dec 15 18:13:00.923 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 15 18:13:00.923 INFO [stderr] 
Dec 15 18:13:01.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 15 18:13:01.620 INFO [stderr] su: No module specific data is present
Dec 15 18:13:01.936 INFO running `"docker" "inspect" "6aa4b7b90bcbe678b3015a17b948b5a21e635d821640ff49a02a9cf9e9576538"`
Dec 15 18:13:02.044 INFO running `"docker" "rm" "-f" "6aa4b7b90bcbe678b3015a17b948b5a21e635d821640ff49a02a9cf9e9576538"`
Dec 15 18:13:02.159 INFO [stdout] 6aa4b7b90bcbe678b3015a17b948b5a21e635d821640ff49a02a9cf9e9576538
Dec 15 18:13:02.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 18:13:02.330 INFO [stdout] 753041273bc62e3b20a4acf8b447fcef6a549f00c136f89f586feb57f3c91e33
Dec 15 18:13:02.332 INFO running `"docker" "start" "-a" "753041273bc62e3b20a4acf8b447fcef6a549f00c136f89f586feb57f3c91e33"`
Dec 15 18:13:03.148 INFO [stderr] usermod: no changes
Dec 15 18:13:03.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 18:13:03.247 INFO [stdout] 
Dec 15 18:13:03.247 INFO [stdout] running 15 tests
Dec 15 18:13:03.247 INFO [stderr]      Running /target/debug/deps/cons_list-cc090fb633243a6c
Dec 15 18:13:03.255 INFO [stdout] test tests::test_basic ... ok
Dec 15 18:13:03.263 INFO [stdout] test bench::bench_append ... ok
Dec 15 18:13:03.263 INFO [stdout] test bench::bench_append_tail ... ok
Dec 15 18:13:03.263 INFO [stdout] test bench::bench_collect_into ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_eq ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_debug ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_hash ... ok
Dec 15 18:13:03.263 INFO [stdout] test bench::bench_iter ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_iterator_clone ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_lastn ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_ord ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_iterator ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_last ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_ord_nan ... ok
Dec 15 18:13:03.263 INFO [stdout] test tests::test_tailn ... ok
Dec 15 18:13:03.263 INFO [stdout] 
Dec 15 18:13:03.263 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:13:03.263 INFO [stdout] 
Dec 15 18:13:03.263 INFO [stderr]    Doc-tests cons-list
Dec 15 18:13:04.315 INFO [stdout] 
Dec 15 18:13:04.315 INFO [stdout] running 0 tests
Dec 15 18:13:04.315 INFO [stdout] 
Dec 15 18:13:04.315 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:13:04.315 INFO [stdout] 
Dec 15 18:13:04.330 INFO [stderr] su: No module specific data is present
Dec 15 18:13:04.675 INFO running `"docker" "inspect" "753041273bc62e3b20a4acf8b447fcef6a549f00c136f89f586feb57f3c91e33"`
Dec 15 18:13:04.825 INFO running `"docker" "rm" "-f" "753041273bc62e3b20a4acf8b447fcef6a549f00c136f89f586feb57f3c91e33"`
Dec 15 18:13:05.011 INFO [stdout] 753041273bc62e3b20a4acf8b447fcef6a549f00c136f89f586feb57f3c91e33