Dec 13 06:00:44.476 INFO testing richardjennings/rust_4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:00:44.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:00:44.990 INFO [stdout] 6109b92d74b71e60a087b41491d43b4351ec04f64b07d73a84e31611bdab7a5a
Dec 13 06:00:45.007 INFO running `"docker" "start" "-a" "6109b92d74b71e60a087b41491d43b4351ec04f64b07d73a84e31611bdab7a5a"`
Dec 13 06:00:45.927 INFO [stderr] usermod: no changes
Dec 13 06:00:45.979 INFO [stderr]    Compiling rust_4 v0.1.0 (/source)
Dec 13 06:00:46.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 13 06:00:46.864 INFO [stderr] su: No module specific data is present
Dec 13 06:00:47.504 INFO running `"docker" "inspect" "6109b92d74b71e60a087b41491d43b4351ec04f64b07d73a84e31611bdab7a5a"`
Dec 13 06:00:47.771 INFO running `"docker" "rm" "-f" "6109b92d74b71e60a087b41491d43b4351ec04f64b07d73a84e31611bdab7a5a"`
Dec 13 06:00:48.091 INFO [stdout] 6109b92d74b71e60a087b41491d43b4351ec04f64b07d73a84e31611bdab7a5a
Dec 13 06:00:48.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:00:48.622 INFO [stdout] fbb2e5a001d78e0753cbc830579571f5ccc0f3dd4a734284b55e700327b2b9e3
Dec 13 06:00:48.631 INFO running `"docker" "start" "-a" "fbb2e5a001d78e0753cbc830579571f5ccc0f3dd4a734284b55e700327b2b9e3"`
Dec 13 06:00:49.627 INFO [stderr] usermod: no changes
Dec 13 06:00:49.673 INFO [stderr]    Compiling rust_4 v0.1.0 (/source)
Dec 13 06:00:50.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 13 06:00:50.349 INFO [stderr] su: No module specific data is present
Dec 13 06:00:51.067 INFO running `"docker" "inspect" "fbb2e5a001d78e0753cbc830579571f5ccc0f3dd4a734284b55e700327b2b9e3"`
Dec 13 06:00:51.249 INFO running `"docker" "rm" "-f" "fbb2e5a001d78e0753cbc830579571f5ccc0f3dd4a734284b55e700327b2b9e3"`
Dec 13 06:00:51.409 INFO [stdout] fbb2e5a001d78e0753cbc830579571f5ccc0f3dd4a734284b55e700327b2b9e3
Dec 13 06:00:51.411 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:00:51.696 INFO [stdout] 0d024c02a85deb9401d107445af5b91ac8b81b563665306122242a9c0df5f3f2
Dec 13 06:00:51.696 INFO running `"docker" "start" "-a" "0d024c02a85deb9401d107445af5b91ac8b81b563665306122242a9c0df5f3f2"`
Dec 13 06:00:52.645 INFO [stderr] usermod: no changes
Dec 13 06:00:52.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 06:00:52.695 INFO [stderr]      Running /target/debug/deps/rust_4-4f2a7f14e0585b6c
Dec 13 06:00:52.701 INFO [stdout] 
Dec 13 06:00:52.701 INFO [stdout] running 0 tests
Dec 13 06:00:52.701 INFO [stdout] 
Dec 13 06:00:52.701 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:00:52.701 INFO [stdout] 
Dec 13 06:00:52.702 INFO [stderr] su: No module specific data is present
Dec 13 06:00:53.156 INFO running `"docker" "inspect" "0d024c02a85deb9401d107445af5b91ac8b81b563665306122242a9c0df5f3f2"`
Dec 13 06:00:53.323 INFO running `"docker" "rm" "-f" "0d024c02a85deb9401d107445af5b91ac8b81b563665306122242a9c0df5f3f2"`
Dec 13 06:00:53.420 INFO [stdout] 0d024c02a85deb9401d107445af5b91ac8b81b563665306122242a9c0df5f3f2