Dec 07 23:42:14.008 INFO testing arcmutex-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 23:42:14.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:42:14.400 INFO [stdout] d0d419608dd233b447a890d90359cd07dd26ef863ce811d0239a0c888be70b60
Dec 07 23:42:14.404 INFO running `"docker" "start" "-a" "d0d419608dd233b447a890d90359cd07dd26ef863ce811d0239a0c888be70b60"`
Dec 07 23:42:15.082 INFO [stderr] usermod: no changes
Dec 07 23:42:15.128 INFO [stderr]    Compiling arcmutex v0.2.0 (/source)
Dec 07 23:42:15.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 07 23:42:15.524 INFO [stderr] su: No module specific data is present
Dec 07 23:42:15.850 INFO running `"docker" "inspect" "d0d419608dd233b447a890d90359cd07dd26ef863ce811d0239a0c888be70b60"`
Dec 07 23:42:15.946 INFO running `"docker" "rm" "-f" "d0d419608dd233b447a890d90359cd07dd26ef863ce811d0239a0c888be70b60"`
Dec 07 23:42:16.133 INFO [stdout] d0d419608dd233b447a890d90359cd07dd26ef863ce811d0239a0c888be70b60
Dec 07 23:42:16.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:42:16.420 INFO [stdout] 2f409e632cd7ccf24a569998f872d1464514152a7c7f57be3236251f8d8c9ae9
Dec 07 23:42:16.421 INFO running `"docker" "start" "-a" "2f409e632cd7ccf24a569998f872d1464514152a7c7f57be3236251f8d8c9ae9"`
Dec 07 23:42:17.252 INFO [stderr] usermod: no changes
Dec 07 23:42:17.286 INFO [stderr]    Compiling arcmutex v0.2.0 (/source)
Dec 07 23:42:18.210 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 07 23:42:18.213 INFO [stderr] su: No module specific data is present
Dec 07 23:42:18.574 INFO running `"docker" "inspect" "2f409e632cd7ccf24a569998f872d1464514152a7c7f57be3236251f8d8c9ae9"`
Dec 07 23:42:18.690 INFO running `"docker" "rm" "-f" "2f409e632cd7ccf24a569998f872d1464514152a7c7f57be3236251f8d8c9ae9"`
Dec 07 23:42:18.786 INFO [stdout] 2f409e632cd7ccf24a569998f872d1464514152a7c7f57be3236251f8d8c9ae9
Dec 07 23:42:18.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:42:19.012 INFO [stdout] 95d21ee71838e42daa5f7a9a526b56fb9ebaa8e902408e87446e97d6d389bd1b
Dec 07 23:42:19.018 INFO running `"docker" "start" "-a" "95d21ee71838e42daa5f7a9a526b56fb9ebaa8e902408e87446e97d6d389bd1b"`
Dec 07 23:42:19.624 INFO [stderr] usermod: no changes
Dec 07 23:42:19.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 23:42:19.652 INFO [stderr]      Running /target/debug/deps/arcmutex-f8862caee58c117c
Dec 07 23:42:19.664 INFO [stdout] 
Dec 07 23:42:19.664 INFO [stdout] running 0 tests
Dec 07 23:42:19.664 INFO [stdout] 
Dec 07 23:42:19.664 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:42:19.664 INFO [stdout] 
Dec 07 23:42:19.668 INFO [stdout] 
Dec 07 23:42:19.668 INFO [stderr]      Running /target/debug/deps/lib-cb5fa461ded02326
Dec 07 23:42:19.668 INFO [stdout] running 1 test
Dec 07 23:42:19.671 INFO [stdout] test it_works ... ok
Dec 07 23:42:19.671 INFO [stdout] 
Dec 07 23:42:19.672 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:42:19.672 INFO [stdout] 
Dec 07 23:42:19.672 INFO [stderr]    Doc-tests arcmutex
Dec 07 23:42:20.368 INFO [stdout] 
Dec 07 23:42:20.368 INFO [stdout] running 1 test
Dec 07 23:42:21.402 INFO [stdout] test src/lib.rs - arcmutex (line 8) ... ok
Dec 07 23:42:21.402 INFO [stderr] su: No module specific data is present
Dec 07 23:42:21.402 INFO [stdout] 
Dec 07 23:42:21.402 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:42:21.402 INFO [stdout] 
Dec 07 23:42:21.976 INFO running `"docker" "inspect" "95d21ee71838e42daa5f7a9a526b56fb9ebaa8e902408e87446e97d6d389bd1b"`
Dec 07 23:42:22.166 INFO running `"docker" "rm" "-f" "95d21ee71838e42daa5f7a9a526b56fb9ebaa8e902408e87446e97d6d389bd1b"`
Dec 07 23:42:22.301 INFO [stdout] 95d21ee71838e42daa5f7a9a526b56fb9ebaa8e902408e87446e97d6d389bd1b