Dec 07 07:10:38.553 INFO testing mmap-safe-0.0.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:10:38.553 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 07:10:38.705 INFO [stdout] e779e8704f0c1bbb60091cb5a6f3a61fe31060311317089759165590be46c40e
Dec 07 07:10:38.709 INFO running `"docker" "start" "-a" "e779e8704f0c1bbb60091cb5a6f3a61fe31060311317089759165590be46c40e"`
Dec 07 07:10:39.106 INFO [stderr] usermod: no changes
Dec 07 07:10:39.149 INFO [stderr]    Compiling mmap-safe v0.0.2 (/source)
Dec 07 07:10:39.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 07 07:10:39.649 INFO [stderr] su: No module specific data is present
Dec 07 07:10:39.909 INFO running `"docker" "inspect" "e779e8704f0c1bbb60091cb5a6f3a61fe31060311317089759165590be46c40e"`
Dec 07 07:10:40.006 INFO running `"docker" "rm" "-f" "e779e8704f0c1bbb60091cb5a6f3a61fe31060311317089759165590be46c40e"`
Dec 07 07:10:40.252 INFO [stdout] e779e8704f0c1bbb60091cb5a6f3a61fe31060311317089759165590be46c40e
Dec 07 07:10:40.260 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 07:10:40.636 INFO [stdout] bba05986b658ce69a1c32fdb0285ed0caa418e5820fb7b6285184a3f3619827e
Dec 07 07:10:40.646 INFO running `"docker" "start" "-a" "bba05986b658ce69a1c32fdb0285ed0caa418e5820fb7b6285184a3f3619827e"`
Dec 07 07:10:41.682 INFO [stderr] usermod: no changes
Dec 07 07:10:41.740 INFO [stderr]    Compiling mmap-safe v0.0.2 (/source)
Dec 07 07:10:42.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 07 07:10:42.948 INFO [stderr] su: No module specific data is present
Dec 07 07:10:43.251 INFO running `"docker" "inspect" "bba05986b658ce69a1c32fdb0285ed0caa418e5820fb7b6285184a3f3619827e"`
Dec 07 07:10:43.404 INFO running `"docker" "rm" "-f" "bba05986b658ce69a1c32fdb0285ed0caa418e5820fb7b6285184a3f3619827e"`
Dec 07 07:10:43.564 INFO [stdout] bba05986b658ce69a1c32fdb0285ed0caa418e5820fb7b6285184a3f3619827e
Dec 07 07:10:43.576 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 07:10:43.859 INFO [stdout] ac1ea992b030acfb8a3b7a555c688025461ea91f75ee1dbc77aa55111feaab50
Dec 07 07:10:43.866 INFO running `"docker" "start" "-a" "ac1ea992b030acfb8a3b7a555c688025461ea91f75ee1dbc77aa55111feaab50"`
Dec 07 07:10:44.666 INFO [stderr] usermod: no changes
Dec 07 07:10:44.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 07:10:44.717 INFO [stderr]      Running /target/debug/deps/mmap_safe-b63cec0f70457a38
Dec 07 07:10:44.719 INFO [stdout] 
Dec 07 07:10:44.719 INFO [stdout] running 4 tests
Dec 07 07:10:44.740 INFO [stdout] test tests::write_works ... ok
Dec 07 07:10:44.740 INFO [stdout] test tests::only_one_instance ... ok
Dec 07 07:10:44.740 INFO [stdout] test tests::empty_files ... ok
Dec 07 07:10:44.740 INFO [stdout] test tests::multiple_immutable_mappings ... ok
Dec 07 07:10:44.740 INFO [stdout] 
Dec 07 07:10:44.740 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:44.740 INFO [stdout] 
Dec 07 07:10:44.744 INFO [stderr]    Doc-tests mmap-safe
Dec 07 07:10:45.642 INFO [stdout] 
Dec 07 07:10:45.642 INFO [stdout] running 0 tests
Dec 07 07:10:45.642 INFO [stdout] 
Dec 07 07:10:45.642 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:45.642 INFO [stdout] 
Dec 07 07:10:45.658 INFO [stderr] su: No module specific data is present
Dec 07 07:10:46.190 INFO running `"docker" "inspect" "ac1ea992b030acfb8a3b7a555c688025461ea91f75ee1dbc77aa55111feaab50"`
Dec 07 07:10:46.366 INFO running `"docker" "rm" "-f" "ac1ea992b030acfb8a3b7a555c688025461ea91f75ee1dbc77aa55111feaab50"`
Dec 07 07:10:46.744 INFO [stdout] ac1ea992b030acfb8a3b7a555c688025461ea91f75ee1dbc77aa55111feaab50