Dec 13 21:24:17.299 INFO testing diejmon/rust_preferences against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:24:17.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:24:17.469 INFO [stdout] 6cca3cd35047a37409e07c8440489dc8824d40e9b1b4a2d0f50eca133f932225
Dec 13 21:24:17.476 INFO running `"docker" "start" "-a" "6cca3cd35047a37409e07c8440489dc8824d40e9b1b4a2d0f50eca133f932225"`
Dec 13 21:24:17.932 INFO [stderr] usermod: no changes
Dec 13 21:24:17.933 INFO [stderr]    Compiling rust_preferences v0.1.0 (/source)
Dec 13 21:24:19.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 13 21:24:19.205 INFO [stderr] su: No module specific data is present
Dec 13 21:24:19.581 INFO running `"docker" "inspect" "6cca3cd35047a37409e07c8440489dc8824d40e9b1b4a2d0f50eca133f932225"`
Dec 13 21:24:19.653 INFO running `"docker" "rm" "-f" "6cca3cd35047a37409e07c8440489dc8824d40e9b1b4a2d0f50eca133f932225"`
Dec 13 21:24:19.718 INFO [stdout] 6cca3cd35047a37409e07c8440489dc8824d40e9b1b4a2d0f50eca133f932225
Dec 13 21:24:19.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:24:21.054 INFO [stdout] 1db9c62ff80f2375249ebebfc2db21b145027ab2e124c6014a74298567b1aec8
Dec 13 21:24:21.058 INFO running `"docker" "start" "-a" "1db9c62ff80f2375249ebebfc2db21b145027ab2e124c6014a74298567b1aec8"`
Dec 13 21:24:21.557 INFO [stderr] usermod: no changes
Dec 13 21:24:21.591 INFO [stderr]    Compiling rust_preferences v0.1.0 (/source)
Dec 13 21:24:22.330 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 13 21:24:22.333 INFO [stderr] su: No module specific data is present
Dec 13 21:24:22.578 INFO running `"docker" "inspect" "1db9c62ff80f2375249ebebfc2db21b145027ab2e124c6014a74298567b1aec8"`
Dec 13 21:24:22.686 INFO running `"docker" "rm" "-f" "1db9c62ff80f2375249ebebfc2db21b145027ab2e124c6014a74298567b1aec8"`
Dec 13 21:24:22.797 INFO [stdout] 1db9c62ff80f2375249ebebfc2db21b145027ab2e124c6014a74298567b1aec8
Dec 13 21:24:22.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:24:23.146 INFO [stdout] a316f31430fee715615750f8dc88f46fe9b318a4838cd0eb5748dc7a444f6810
Dec 13 21:24:23.148 INFO running `"docker" "start" "-a" "a316f31430fee715615750f8dc88f46fe9b318a4838cd0eb5748dc7a444f6810"`
Dec 13 21:24:23.519 INFO [stderr] usermod: no changes
Dec 13 21:24:23.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 21:24:23.547 INFO [stderr]      Running /target/debug/deps/rust_preferences-5757bc18e7c432b5
Dec 13 21:24:23.549 INFO [stdout] 
Dec 13 21:24:23.549 INFO [stdout] running 0 tests
Dec 13 21:24:23.549 INFO [stdout] 
Dec 13 21:24:23.549 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:24:23.549 INFO [stdout] 
Dec 13 21:24:23.549 INFO [stderr]      Running /target/debug/deps/rust_preferences-07d5ca252c9752e8
Dec 13 21:24:23.550 INFO [stdout] 
Dec 13 21:24:23.550 INFO [stdout] running 0 tests
Dec 13 21:24:23.550 INFO [stdout] 
Dec 13 21:24:23.550 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:24:23.550 INFO [stdout] 
Dec 13 21:24:23.550 INFO [stderr]    Doc-tests rust_preferences
Dec 13 21:24:23.879 INFO [stdout] 
Dec 13 21:24:23.879 INFO [stdout] running 0 tests
Dec 13 21:24:23.879 INFO [stdout] 
Dec 13 21:24:23.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:24:23.879 INFO [stdout] 
Dec 13 21:24:23.885 INFO [stderr] su: No module specific data is present
Dec 13 21:24:24.136 INFO running `"docker" "inspect" "a316f31430fee715615750f8dc88f46fe9b318a4838cd0eb5748dc7a444f6810"`
Dec 13 21:24:24.300 INFO running `"docker" "rm" "-f" "a316f31430fee715615750f8dc88f46fe9b318a4838cd0eb5748dc7a444f6810"`
Dec 13 21:24:24.487 INFO [stdout] a316f31430fee715615750f8dc88f46fe9b318a4838cd0eb5748dc7a444f6810