Dec 14 06:15:14.216 INFO testing RyosukeCla/rust-playground against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:15:14.216 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 14 06:15:14.510 INFO [stdout] 76516242cc3f8f2fea9165b0b0522ca7da31f115398b032513dc433ecfe27d2f
Dec 14 06:15:14.517 INFO running `"docker" "start" "-a" "76516242cc3f8f2fea9165b0b0522ca7da31f115398b032513dc433ecfe27d2f"`
Dec 14 06:15:15.625 INFO [stderr] usermod: no changes
Dec 14 06:15:15.653 INFO [stderr]    Compiling rust v0.1.0 (/source)
Dec 14 06:15:16.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 14 06:15:16.284 INFO [stderr] su: No module specific data is present
Dec 14 06:15:16.833 INFO running `"docker" "inspect" "76516242cc3f8f2fea9165b0b0522ca7da31f115398b032513dc433ecfe27d2f"`
Dec 14 06:15:17.037 INFO running `"docker" "rm" "-f" "76516242cc3f8f2fea9165b0b0522ca7da31f115398b032513dc433ecfe27d2f"`
Dec 14 06:15:17.335 INFO [stdout] 76516242cc3f8f2fea9165b0b0522ca7da31f115398b032513dc433ecfe27d2f
Dec 14 06:15:17.335 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 14 06:15:17.687 INFO [stdout] b55f0f4a644c537b51e1b13a5abe29226f61f6a55e4e9c90c81a74e03ac96774
Dec 14 06:15:17.689 INFO running `"docker" "start" "-a" "b55f0f4a644c537b51e1b13a5abe29226f61f6a55e4e9c90c81a74e03ac96774"`
Dec 14 06:15:18.345 INFO [stderr] usermod: no changes
Dec 14 06:15:18.417 INFO [stderr]    Compiling rust v0.1.0 (/source)
Dec 14 06:15:19.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 14 06:15:19.165 INFO [stderr] su: No module specific data is present
Dec 14 06:15:19.570 INFO running `"docker" "inspect" "b55f0f4a644c537b51e1b13a5abe29226f61f6a55e4e9c90c81a74e03ac96774"`
Dec 14 06:15:19.796 INFO running `"docker" "rm" "-f" "b55f0f4a644c537b51e1b13a5abe29226f61f6a55e4e9c90c81a74e03ac96774"`
Dec 14 06:15:19.912 INFO [stdout] b55f0f4a644c537b51e1b13a5abe29226f61f6a55e4e9c90c81a74e03ac96774
Dec 14 06:15:19.915 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 14 06:15:20.154 INFO [stdout] 8b5e406abfd1ca857ba4aa823cb5661be74d603ff094ee91eb432561a271d9a2
Dec 14 06:15:20.156 INFO running `"docker" "start" "-a" "8b5e406abfd1ca857ba4aa823cb5661be74d603ff094ee91eb432561a271d9a2"`
Dec 14 06:15:20.843 INFO [stderr] usermod: no changes
Dec 14 06:15:20.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 06:15:20.899 INFO [stdout] 
Dec 14 06:15:20.900 INFO [stdout] running 0 tests
Dec 14 06:15:20.900 INFO [stdout] 
Dec 14 06:15:20.900 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:15:20.900 INFO [stdout] 
Dec 14 06:15:20.900 INFO [stderr]      Running /target/debug/deps/rust-e3c86cbae00804c8
Dec 14 06:15:20.910 INFO [stderr] su: No module specific data is present
Dec 14 06:15:21.613 INFO running `"docker" "inspect" "8b5e406abfd1ca857ba4aa823cb5661be74d603ff094ee91eb432561a271d9a2"`
Dec 14 06:15:21.857 INFO running `"docker" "rm" "-f" "8b5e406abfd1ca857ba4aa823cb5661be74d603ff094ee91eb432561a271d9a2"`
Dec 14 06:15:22.103 INFO [stdout] 8b5e406abfd1ca857ba4aa823cb5661be74d603ff094ee91eb432561a271d9a2