Dec 15 15:58:19.124 INFO testing emitbrown-0.1.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:58:19.124 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 15:58:19.334 INFO [stdout] 63cd8353ce9c32830bf7d52e45dec74d7bac6140b702c416ea11acecde120867
Dec 15 15:58:19.337 INFO running `"docker" "start" "-a" "63cd8353ce9c32830bf7d52e45dec74d7bac6140b702c416ea11acecde120867"`
Dec 15 15:58:20.394 INFO [stderr] usermod: no changes
Dec 15 15:58:20.467 INFO [stderr]    Compiling emitbrown v0.1.3 (/source)
Dec 15 15:58:21.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 15 15:58:21.202 INFO [stderr] su: No module specific data is present
Dec 15 15:58:21.710 INFO running `"docker" "inspect" "63cd8353ce9c32830bf7d52e45dec74d7bac6140b702c416ea11acecde120867"`
Dec 15 15:58:21.945 INFO running `"docker" "rm" "-f" "63cd8353ce9c32830bf7d52e45dec74d7bac6140b702c416ea11acecde120867"`
Dec 15 15:58:22.209 INFO [stdout] 63cd8353ce9c32830bf7d52e45dec74d7bac6140b702c416ea11acecde120867
Dec 15 15:58:22.211 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 15:58:22.383 INFO [stdout] b117c4f54280069b0c4066d1b5d4f8a6ca1bdb073e4d5de60e8155388e2a60c4
Dec 15 15:58:22.388 INFO running `"docker" "start" "-a" "b117c4f54280069b0c4066d1b5d4f8a6ca1bdb073e4d5de60e8155388e2a60c4"`
Dec 15 15:58:23.013 INFO [stderr] usermod: no changes
Dec 15 15:58:23.115 INFO [stderr]    Compiling emitbrown v0.1.3 (/source)
Dec 15 15:58:24.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 15 15:58:24.772 INFO [stderr] su: No module specific data is present
Dec 15 15:58:25.100 INFO running `"docker" "inspect" "b117c4f54280069b0c4066d1b5d4f8a6ca1bdb073e4d5de60e8155388e2a60c4"`
Dec 15 15:58:25.188 INFO running `"docker" "rm" "-f" "b117c4f54280069b0c4066d1b5d4f8a6ca1bdb073e4d5de60e8155388e2a60c4"`
Dec 15 15:58:25.298 INFO [stdout] b117c4f54280069b0c4066d1b5d4f8a6ca1bdb073e4d5de60e8155388e2a60c4
Dec 15 15:58:25.299 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 15:58:25.651 INFO [stdout] 44b72640344fe3d225fc4d7f0c57883b5cb71efd593093b502bc7e0a3c8d774d
Dec 15 15:58:25.653 INFO running `"docker" "start" "-a" "44b72640344fe3d225fc4d7f0c57883b5cb71efd593093b502bc7e0a3c8d774d"`
Dec 15 15:58:26.375 INFO [stderr] usermod: no changes
Dec 15 15:58:26.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 15 15:58:26.521 INFO [stderr]      Running /target/debug/deps/emitbrown-438d4ed060c4222d
Dec 15 15:58:26.521 INFO [stderr]      Running /target/debug/deps/emitbrown-3193571c4e6f08ba
Dec 15 15:58:26.521 INFO [stdout] 
Dec 15 15:58:26.521 INFO [stdout] running 0 tests
Dec 15 15:58:26.521 INFO [stdout] 
Dec 15 15:58:26.521 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:58:26.521 INFO [stdout] 
Dec 15 15:58:26.522 INFO [stdout] 
Dec 15 15:58:26.522 INFO [stdout] running 4 tests
Dec 15 15:58:26.523 INFO [stdout] test must_work_with_a_custom_event_data_and_allow_the_callback_to_modified_it ... ok
Dec 15 15:58:26.523 INFO [stdout] test must_unregister_an_event ... ok
Dec 15 15:58:26.523 INFO [stdout] test must_register_multiple_events_and_call_all_the_callback_passing_a_copy_of_the_same_data ... ok
Dec 15 15:58:26.523 INFO [stdout] test must_register_an_event_and_call_callback_passing_data ... ok
Dec 15 15:58:26.523 INFO [stdout] 
Dec 15 15:58:26.523 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:58:26.523 INFO [stdout] 
Dec 15 15:58:26.524 INFO [stderr]    Doc-tests emitbrown
Dec 15 15:58:27.919 INFO [stdout] 
Dec 15 15:58:27.919 INFO [stdout] running 0 tests
Dec 15 15:58:27.919 INFO [stdout] 
Dec 15 15:58:27.919 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:58:27.919 INFO [stdout] 
Dec 15 15:58:27.931 INFO [stderr] su: No module specific data is present
Dec 15 15:58:29.111 INFO running `"docker" "inspect" "44b72640344fe3d225fc4d7f0c57883b5cb71efd593093b502bc7e0a3c8d774d"`
Dec 15 15:58:29.351 INFO running `"docker" "rm" "-f" "44b72640344fe3d225fc4d7f0c57883b5cb71efd593093b502bc7e0a3c8d774d"`
Dec 15 15:58:29.523 INFO [stdout] 44b72640344fe3d225fc4d7f0c57883b5cb71efd593093b502bc7e0a3c8d774d