Dec 15 19:28:39.076 INFO testing certainly-1.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 19:28:39.076 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 15 19:28:39.636 INFO [stdout] 6dc8690c40cbde8923210aa0159690cc280b3f4bbcad5ca78bb7b0b1e27505d1
Dec 15 19:28:39.640 INFO running `"docker" "start" "-a" "6dc8690c40cbde8923210aa0159690cc280b3f4bbcad5ca78bb7b0b1e27505d1"`
Dec 15 19:28:40.625 INFO [stderr] usermod: no changes
Dec 15 19:28:40.804 INFO [stderr]    Compiling openssl-sys v0.9.39
Dec 15 19:28:40.804 INFO [stderr]    Compiling openssl v0.10.15
Dec 15 19:28:49.692 INFO [stderr]    Compiling certainly v1.1.2 (/source)
Dec 15 19:28:54.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.73s
Dec 15 19:28:54.410 INFO [stderr] su: No module specific data is present
Dec 15 19:28:55.416 INFO running `"docker" "inspect" "6dc8690c40cbde8923210aa0159690cc280b3f4bbcad5ca78bb7b0b1e27505d1"`
Dec 15 19:28:55.715 INFO running `"docker" "rm" "-f" "6dc8690c40cbde8923210aa0159690cc280b3f4bbcad5ca78bb7b0b1e27505d1"`
Dec 15 19:28:56.046 INFO [stdout] 6dc8690c40cbde8923210aa0159690cc280b3f4bbcad5ca78bb7b0b1e27505d1
Dec 15 19:28:56.053 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 15 19:28:56.479 INFO [stdout] ce4995f2709331c3fa2614b31d4a56f94aeadec8821d8a3fb33c411273fc2e20
Dec 15 19:28:56.481 INFO running `"docker" "start" "-a" "ce4995f2709331c3fa2614b31d4a56f94aeadec8821d8a3fb33c411273fc2e20"`
Dec 15 19:28:57.879 INFO [stderr] usermod: no changes
Dec 15 19:28:58.048 INFO [stderr]    Compiling certainly v1.1.2 (/source)
Dec 15 19:29:00.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Dec 15 19:29:00.379 INFO [stderr] su: No module specific data is present
Dec 15 19:29:01.020 INFO running `"docker" "inspect" "ce4995f2709331c3fa2614b31d4a56f94aeadec8821d8a3fb33c411273fc2e20"`
Dec 15 19:29:01.383 INFO running `"docker" "rm" "-f" "ce4995f2709331c3fa2614b31d4a56f94aeadec8821d8a3fb33c411273fc2e20"`
Dec 15 19:29:01.715 INFO [stdout] ce4995f2709331c3fa2614b31d4a56f94aeadec8821d8a3fb33c411273fc2e20
Dec 15 19:29:01.729 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 15 19:29:02.388 INFO [stdout] f738ae698a2672107262f69679c80c958753580e90779121531bf2ff3e9f44cb
Dec 15 19:29:02.393 INFO running `"docker" "start" "-a" "f738ae698a2672107262f69679c80c958753580e90779121531bf2ff3e9f44cb"`
Dec 15 19:29:03.867 INFO [stderr] usermod: no changes
Dec 15 19:29:04.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 15 19:29:04.051 INFO [stderr]      Running /target/debug/deps/certainly-bf1d6f61e8f12ebe
Dec 15 19:29:04.051 INFO [stdout] 
Dec 15 19:29:04.051 INFO [stdout] running 0 tests
Dec 15 19:29:04.051 INFO [stdout] 
Dec 15 19:29:04.051 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 19:29:04.051 INFO [stdout] 
Dec 15 19:29:04.063 INFO [stderr] su: No module specific data is present
Dec 15 19:29:04.745 INFO running `"docker" "inspect" "f738ae698a2672107262f69679c80c958753580e90779121531bf2ff3e9f44cb"`
Dec 15 19:29:05.203 INFO running `"docker" "rm" "-f" "f738ae698a2672107262f69679c80c958753580e90779121531bf2ff3e9f44cb"`
Dec 15 19:29:05.549 INFO [stdout] f738ae698a2672107262f69679c80c958753580e90779121531bf2ff3e9f44cb