Dec 07 07:10:51.755 INFO testing mlzlog-0.5.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:10:51.755 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:10:51.976 INFO [stdout] f8f6fdfc0c4ced79b5622868eb08b7211d36fa5ead49de49ab3bea7eef8d7f4f
Dec 07 07:10:51.985 INFO running `"docker" "start" "-a" "f8f6fdfc0c4ced79b5622868eb08b7211d36fa5ead49de49ab3bea7eef8d7f4f"`
Dec 07 07:10:52.380 INFO [stderr] usermod: no changes
Dec 07 07:10:52.464 INFO [stderr]    Compiling log4rs v0.8.1
Dec 07 07:10:55.643 INFO [stderr]    Compiling mlzlog v0.5.0 (/source)
Dec 07 07:10:58.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
Dec 07 07:10:58.101 INFO [stderr] su: No module specific data is present
Dec 07 07:10:58.842 INFO running `"docker" "inspect" "f8f6fdfc0c4ced79b5622868eb08b7211d36fa5ead49de49ab3bea7eef8d7f4f"`
Dec 07 07:10:59.167 INFO running `"docker" "rm" "-f" "f8f6fdfc0c4ced79b5622868eb08b7211d36fa5ead49de49ab3bea7eef8d7f4f"`
Dec 07 07:10:59.435 INFO [stdout] f8f6fdfc0c4ced79b5622868eb08b7211d36fa5ead49de49ab3bea7eef8d7f4f
Dec 07 07:10:59.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:11:00.966 INFO [stdout] 2a664977d076f8f8520fa4852fa87ab59573deac6c1fa89d4560b981682c27f3
Dec 07 07:11:00.971 INFO running `"docker" "start" "-a" "2a664977d076f8f8520fa4852fa87ab59573deac6c1fa89d4560b981682c27f3"`
Dec 07 07:11:02.163 INFO [stderr] usermod: no changes
Dec 07 07:11:02.256 INFO [stderr]    Compiling mlzlog v0.5.0 (/source)
Dec 07 07:11:03.961 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 07 07:11:03.968 INFO [stderr] su: No module specific data is present
Dec 07 07:11:04.357 INFO running `"docker" "inspect" "2a664977d076f8f8520fa4852fa87ab59573deac6c1fa89d4560b981682c27f3"`
Dec 07 07:11:04.461 INFO running `"docker" "rm" "-f" "2a664977d076f8f8520fa4852fa87ab59573deac6c1fa89d4560b981682c27f3"`
Dec 07 07:11:04.548 INFO [stdout] 2a664977d076f8f8520fa4852fa87ab59573deac6c1fa89d4560b981682c27f3
Dec 07 07:11:04.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:11:04.716 INFO [stdout] b307e4a54a88f76fc5eea6caca02c010805dff8883321e8fab33c14f758a2a92
Dec 07 07:11:04.722 INFO running `"docker" "start" "-a" "b307e4a54a88f76fc5eea6caca02c010805dff8883321e8fab33c14f758a2a92"`
Dec 07 07:11:05.071 INFO [stderr] usermod: no changes
Dec 07 07:11:05.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 07 07:11:05.158 INFO [stderr]      Running /target/debug/deps/mlzlog-d15ef4c2f847fd7b
Dec 07 07:11:05.164 INFO [stderr]    Doc-tests mlzlog
Dec 07 07:11:05.164 INFO [stdout] 
Dec 07 07:11:05.164 INFO [stdout] running 0 tests
Dec 07 07:11:05.164 INFO [stdout] 
Dec 07 07:11:05.164 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:11:05.164 INFO [stdout] 
Dec 07 07:11:07.352 INFO [stdout] 
Dec 07 07:11:07.352 INFO [stdout] running 0 tests
Dec 07 07:11:07.352 INFO [stdout] 
Dec 07 07:11:07.352 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:11:07.352 INFO [stdout] 
Dec 07 07:11:07.364 INFO [stderr] su: No module specific data is present
Dec 07 07:11:07.625 INFO running `"docker" "inspect" "b307e4a54a88f76fc5eea6caca02c010805dff8883321e8fab33c14f758a2a92"`
Dec 07 07:11:07.758 INFO running `"docker" "rm" "-f" "b307e4a54a88f76fc5eea6caca02c010805dff8883321e8fab33c14f758a2a92"`
Dec 07 07:11:07.850 INFO [stdout] b307e4a54a88f76fc5eea6caca02c010805dff8883321e8fab33c14f758a2a92