Dec 15 14:41:11.743 INFO testing flip-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:41:11.743 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 14:41:12.139 INFO [stdout] 7c89d53ec0c275e17be4f1d4d20838070a75e1dc8980c27736745e499f2dc81d
Dec 15 14:41:12.147 INFO running `"docker" "start" "-a" "7c89d53ec0c275e17be4f1d4d20838070a75e1dc8980c27736745e499f2dc81d"`
Dec 15 14:41:13.286 INFO [stderr] usermod: no changes
Dec 15 14:41:13.355 INFO [stderr]    Compiling flip v0.1.0 (/source)
Dec 15 14:41:17.088 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Dec 15 14:41:17.092 INFO [stderr] su: No module specific data is present
Dec 15 14:41:18.067 INFO running `"docker" "inspect" "7c89d53ec0c275e17be4f1d4d20838070a75e1dc8980c27736745e499f2dc81d"`
Dec 15 14:41:18.443 INFO running `"docker" "rm" "-f" "7c89d53ec0c275e17be4f1d4d20838070a75e1dc8980c27736745e499f2dc81d"`
Dec 15 14:41:18.718 INFO [stdout] 7c89d53ec0c275e17be4f1d4d20838070a75e1dc8980c27736745e499f2dc81d
Dec 15 14:41:18.727 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 14:41:19.231 INFO [stdout] 95d4caec51e6edf8086fcaee74f7c7957f55e8c7ea7c621bf8e30d2589ac3ce4
Dec 15 14:41:19.233 INFO running `"docker" "start" "-a" "95d4caec51e6edf8086fcaee74f7c7957f55e8c7ea7c621bf8e30d2589ac3ce4"`
Dec 15 14:41:21.335 INFO [stderr] usermod: no changes
Dec 15 14:41:21.419 INFO [stderr]    Compiling flip v0.1.0 (/source)
Dec 15 14:41:22.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 15 14:41:22.867 INFO [stderr] su: No module specific data is present
Dec 15 14:41:23.628 INFO running `"docker" "inspect" "95d4caec51e6edf8086fcaee74f7c7957f55e8c7ea7c621bf8e30d2589ac3ce4"`
Dec 15 14:41:24.031 INFO running `"docker" "rm" "-f" "95d4caec51e6edf8086fcaee74f7c7957f55e8c7ea7c621bf8e30d2589ac3ce4"`
Dec 15 14:41:24.503 INFO [stdout] 95d4caec51e6edf8086fcaee74f7c7957f55e8c7ea7c621bf8e30d2589ac3ce4
Dec 15 14:41:24.507 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 14:41:24.940 INFO [stdout] 50899aec0f72bf99b1fd44ef1073c7d2256b1a63660cc5e1077b321ac7e4911f
Dec 15 14:41:24.948 INFO running `"docker" "start" "-a" "50899aec0f72bf99b1fd44ef1073c7d2256b1a63660cc5e1077b321ac7e4911f"`
Dec 15 14:41:25.999 INFO [stderr] usermod: no changes
Dec 15 14:41:26.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 15 14:41:26.111 INFO [stderr]      Running /target/debug/deps/flip-29a248a02299122c
Dec 15 14:41:26.119 INFO [stdout] 
Dec 15 14:41:26.119 INFO [stdout] running 0 tests
Dec 15 14:41:26.119 INFO [stdout] 
Dec 15 14:41:26.119 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:41:26.119 INFO [stdout] 
Dec 15 14:41:26.119 INFO [stderr] su: No module specific data is present
Dec 15 14:41:26.827 INFO running `"docker" "inspect" "50899aec0f72bf99b1fd44ef1073c7d2256b1a63660cc5e1077b321ac7e4911f"`
Dec 15 14:41:27.100 INFO running `"docker" "rm" "-f" "50899aec0f72bf99b1fd44ef1073c7d2256b1a63660cc5e1077b321ac7e4911f"`
Dec 15 14:41:27.354 INFO [stdout] 50899aec0f72bf99b1fd44ef1073c7d2256b1a63660cc5e1077b321ac7e4911f