Dec 15 01:21:29.593 INFO testing poison-pool-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:21:29.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:21:30.003 INFO [stdout] ffc2affae792d527c14b8d073e26d9b296817b6b99e1d63e315c22cbf2e348c6
Dec 15 01:21:30.004 INFO running `"docker" "start" "-a" "ffc2affae792d527c14b8d073e26d9b296817b6b99e1d63e315c22cbf2e348c6"`
Dec 15 01:21:32.055 INFO [stderr] usermod: no changes
Dec 15 01:21:32.136 INFO [stderr]    Compiling poison-pool v0.1.0 (/source)
Dec 15 01:21:32.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 15 01:21:32.915 INFO [stderr] su: No module specific data is present
Dec 15 01:21:33.847 INFO running `"docker" "inspect" "ffc2affae792d527c14b8d073e26d9b296817b6b99e1d63e315c22cbf2e348c6"`
Dec 15 01:21:34.087 INFO running `"docker" "rm" "-f" "ffc2affae792d527c14b8d073e26d9b296817b6b99e1d63e315c22cbf2e348c6"`
Dec 15 01:21:34.423 INFO [stdout] ffc2affae792d527c14b8d073e26d9b296817b6b99e1d63e315c22cbf2e348c6
Dec 15 01:21:34.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:21:34.896 INFO [stdout] 197dfe9288b0902915452fa326d2ac5c6bef71d99470b54417a16156186da11d
Dec 15 01:21:34.898 INFO running `"docker" "start" "-a" "197dfe9288b0902915452fa326d2ac5c6bef71d99470b54417a16156186da11d"`
Dec 15 01:21:36.919 INFO [stderr] usermod: no changes
Dec 15 01:21:37.015 INFO [stderr]    Compiling poison-pool v0.1.0 (/source)
Dec 15 01:21:38.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 15 01:21:38.715 INFO [stderr] su: No module specific data is present
Dec 15 01:21:39.880 INFO running `"docker" "inspect" "197dfe9288b0902915452fa326d2ac5c6bef71d99470b54417a16156186da11d"`
Dec 15 01:21:40.125 INFO running `"docker" "rm" "-f" "197dfe9288b0902915452fa326d2ac5c6bef71d99470b54417a16156186da11d"`
Dec 15 01:21:40.540 INFO [stdout] 197dfe9288b0902915452fa326d2ac5c6bef71d99470b54417a16156186da11d
Dec 15 01:21:40.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01:21:41.024 INFO [stdout] 7f8fe712dcbff90d00fecea9cae476247ddea9f3bb47816d6bf271f738fd990c
Dec 15 01:21:41.026 INFO running `"docker" "start" "-a" "7f8fe712dcbff90d00fecea9cae476247ddea9f3bb47816d6bf271f738fd990c"`
Dec 15 01:21:43.410 INFO [stderr] usermod: no changes
Dec 15 01:21:43.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 01:21:43.475 INFO [stderr]      Running /target/debug/deps/poison_pool-978915bd3d7cd384
Dec 15 01:21:43.485 INFO [stdout] 
Dec 15 01:21:43.485 INFO [stdout] running 7 tests
Dec 15 01:21:43.485 INFO [stdout] test test_unpoison ... ok
Dec 15 01:21:43.485 INFO [stdout] test test_taken ... ok
Dec 15 01:21:43.485 INFO [stdout] test test_single ... ok
Dec 15 01:21:43.485 INFO [stdout] test test_reuse ... ok
Dec 15 01:21:43.491 INFO [stdout] test test_empty ... ok
Dec 15 01:21:43.491 INFO [stdout] test test_poison ... ok
Dec 15 01:21:43.491 INFO [stdout] test test_replace ... ok
Dec 15 01:21:43.491 INFO [stdout] 
Dec 15 01:21:43.491 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:21:43.491 INFO [stdout] 
Dec 15 01:21:43.492 INFO [stderr]    Doc-tests poison-pool
Dec 15 01:21:44.523 INFO [stdout] 
Dec 15 01:21:44.523 INFO [stdout] running 0 tests
Dec 15 01:21:44.523 INFO [stdout] 
Dec 15 01:21:44.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:21:44.523 INFO [stdout] 
Dec 15 01:21:44.533 INFO [stderr] su: No module specific data is present
Dec 15 01:21:45.531 INFO running `"docker" "inspect" "7f8fe712dcbff90d00fecea9cae476247ddea9f3bb47816d6bf271f738fd990c"`
Dec 15 01:21:45.811 INFO running `"docker" "rm" "-f" "7f8fe712dcbff90d00fecea9cae476247ddea9f3bb47816d6bf271f738fd990c"`
Dec 15 01:21:46.087 INFO [stdout] 7f8fe712dcbff90d00fecea9cae476247ddea9f3bb47816d6bf271f738fd990c