Dec 13 23:41:38.736 INFO testing christiansakai/mini_multithreaded_server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 23:41:38.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:41:39.169 INFO [stdout] dd89f62e3baad21d57fffda76850d9fb4c172d460848a57c38f28e62db7cfc03
Dec 13 23:41:39.173 INFO running `"docker" "start" "-a" "dd89f62e3baad21d57fffda76850d9fb4c172d460848a57c38f28e62db7cfc03"`
Dec 13 23:41:40.594 INFO [stderr] usermod: no changes
Dec 13 23:41:40.634 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 13 23:41:43.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Dec 13 23:41:43.155 INFO [stderr] su: No module specific data is present
Dec 13 23:41:43.781 INFO running `"docker" "inspect" "dd89f62e3baad21d57fffda76850d9fb4c172d460848a57c38f28e62db7cfc03"`
Dec 13 23:41:44.041 INFO running `"docker" "rm" "-f" "dd89f62e3baad21d57fffda76850d9fb4c172d460848a57c38f28e62db7cfc03"`
Dec 13 23:41:44.264 INFO [stdout] dd89f62e3baad21d57fffda76850d9fb4c172d460848a57c38f28e62db7cfc03
Dec 13 23:41:44.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:41:44.768 INFO [stdout] a9dbfc86b4560f0b922b28960f6394212a8105fc108c1d5e6ca0c10c169b964c
Dec 13 23:41:44.781 INFO running `"docker" "start" "-a" "a9dbfc86b4560f0b922b28960f6394212a8105fc108c1d5e6ca0c10c169b964c"`
Dec 13 23:41:46.122 INFO [stderr] usermod: no changes
Dec 13 23:41:46.234 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 13 23:41:47.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 13 23:41:47.311 INFO [stderr] su: No module specific data is present
Dec 13 23:41:47.818 INFO running `"docker" "inspect" "a9dbfc86b4560f0b922b28960f6394212a8105fc108c1d5e6ca0c10c169b964c"`
Dec 13 23:41:48.044 INFO running `"docker" "rm" "-f" "a9dbfc86b4560f0b922b28960f6394212a8105fc108c1d5e6ca0c10c169b964c"`
Dec 13 23:41:48.295 INFO [stdout] a9dbfc86b4560f0b922b28960f6394212a8105fc108c1d5e6ca0c10c169b964c
Dec 13 23:41:48.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:41:48.844 INFO [stdout] 5b5befb96a784ade9a435bed91d603508a82240378533d406ea3a8a0f1311c8e
Dec 13 23:41:48.847 INFO running `"docker" "start" "-a" "5b5befb96a784ade9a435bed91d603508a82240378533d406ea3a8a0f1311c8e"`
Dec 13 23:41:50.743 INFO [stderr] usermod: no changes
Dec 13 23:41:50.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 23:41:50.855 INFO [stderr]      Running /target/debug/deps/hello-517535075b827f14
Dec 13 23:41:50.868 INFO [stdout] 
Dec 13 23:41:50.868 INFO [stdout] running 0 tests
Dec 13 23:41:50.868 INFO [stdout] 
Dec 13 23:41:50.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:41:50.868 INFO [stdout] 
Dec 13 23:41:50.868 INFO [stderr]      Running /target/debug/deps/main-6d1f1acf1ce31fee
Dec 13 23:41:50.872 INFO [stdout] 
Dec 13 23:41:50.872 INFO [stdout] running 0 tests
Dec 13 23:41:50.872 INFO [stdout] 
Dec 13 23:41:50.872 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:41:50.872 INFO [stdout] 
Dec 13 23:41:50.872 INFO [stderr]    Doc-tests hello
Dec 13 23:41:51.508 INFO [stdout] 
Dec 13 23:41:51.508 INFO [stdout] running 0 tests
Dec 13 23:41:51.508 INFO [stdout] 
Dec 13 23:41:51.508 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:41:51.508 INFO [stdout] 
Dec 13 23:41:51.521 INFO [stderr] su: No module specific data is present
Dec 13 23:41:52.541 INFO running `"docker" "inspect" "5b5befb96a784ade9a435bed91d603508a82240378533d406ea3a8a0f1311c8e"`
Dec 13 23:41:52.789 INFO running `"docker" "rm" "-f" "5b5befb96a784ade9a435bed91d603508a82240378533d406ea3a8a0f1311c8e"`
Dec 13 23:41:53.082 INFO [stdout] 5b5befb96a784ade9a435bed91d603508a82240378533d406ea3a8a0f1311c8e