Dec 06 22:32:59.733 INFO testing slog-stdlog-3.0.4-pre against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 22:32:59.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:00.164 INFO [stdout] 69c8a699163adeec0a3327436a078dc6224f3ef19e97c53fcb00ad449f5a0289
Dec 06 22:33:00.167 INFO running `"docker" "start" "-a" "69c8a699163adeec0a3327436a078dc6224f3ef19e97c53fcb00ad449f5a0289"`
Dec 06 22:33:01.336 INFO [stderr] usermod: no changes
Dec 06 22:33:01.448 INFO [stderr]    Compiling slog v2.4.1
Dec 06 22:33:03.493 INFO [stderr]    Compiling slog-scope v4.0.1
Dec 06 22:33:04.500 INFO [stderr]    Compiling slog-stdlog v3.0.4-pre (/source)
Dec 06 22:33:05.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
Dec 06 22:33:05.360 INFO [stderr] su: No module specific data is present
Dec 06 22:33:06.046 INFO running `"docker" "inspect" "69c8a699163adeec0a3327436a078dc6224f3ef19e97c53fcb00ad449f5a0289"`
Dec 06 22:33:06.375 INFO running `"docker" "rm" "-f" "69c8a699163adeec0a3327436a078dc6224f3ef19e97c53fcb00ad449f5a0289"`
Dec 06 22:33:06.612 INFO [stdout] 69c8a699163adeec0a3327436a078dc6224f3ef19e97c53fcb00ad449f5a0289
Dec 06 22:33:06.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:07.060 INFO [stdout] 3498b335f9aa0888809e04ae9a46ce6ded92301893aeb682e22d775f260e378a
Dec 06 22:33:07.063 INFO running `"docker" "start" "-a" "3498b335f9aa0888809e04ae9a46ce6ded92301893aeb682e22d775f260e378a"`
Dec 06 22:33:08.236 INFO [stderr] usermod: no changes
Dec 06 22:33:08.362 INFO [stderr]    Compiling take_mut v0.2.2
Dec 06 22:33:08.384 INFO [stderr]    Compiling slog-term v2.4.0
Dec 06 22:33:08.972 INFO [stderr]    Compiling slog-async v2.3.0
Dec 06 22:33:11.464 INFO [stderr]    Compiling slog-stdlog v3.0.4-pre (/source)
Dec 06 22:33:12.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Dec 06 22:33:12.404 INFO [stderr] su: No module specific data is present
Dec 06 22:33:13.123 INFO running `"docker" "inspect" "3498b335f9aa0888809e04ae9a46ce6ded92301893aeb682e22d775f260e378a"`
Dec 06 22:33:13.458 INFO running `"docker" "rm" "-f" "3498b335f9aa0888809e04ae9a46ce6ded92301893aeb682e22d775f260e378a"`
Dec 06 22:33:13.780 INFO [stdout] 3498b335f9aa0888809e04ae9a46ce6ded92301893aeb682e22d775f260e378a
Dec 06 22:33:13.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:14.368 INFO [stdout] 343f4cf11cf983555c285dbcba5939c200e2eacf300295a1fd127c67235a76b8
Dec 06 22:33:14.376 INFO running `"docker" "start" "-a" "343f4cf11cf983555c285dbcba5939c200e2eacf300295a1fd127c67235a76b8"`
Dec 06 22:33:15.418 INFO [stderr] usermod: no changes
Dec 06 22:33:15.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 22:33:15.513 INFO [stderr]      Running /target/debug/deps/slog_stdlog-d5b675c3a7bcf06a
Dec 06 22:33:15.518 INFO [stdout] 
Dec 06 22:33:15.518 INFO [stdout] running 0 tests
Dec 06 22:33:15.518 INFO [stdout] 
Dec 06 22:33:15.518 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:33:15.518 INFO [stdout] 
Dec 06 22:33:15.519 INFO [stderr]    Doc-tests slog-stdlog
Dec 06 22:33:16.324 INFO [stdout] 
Dec 06 22:33:16.324 INFO [stdout] running 2 tests
Dec 06 22:33:19.584 INFO [stdout] test lib.rs - init (line 108) ... ok
Dec 06 22:33:19.720 INFO [stdout] test lib.rs - init_with_level (line 142) ... ok
Dec 06 22:33:19.720 INFO [stdout] 
Dec 06 22:33:19.720 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:33:19.720 INFO [stdout] 
Dec 06 22:33:19.737 INFO [stderr] su: No module specific data is present
Dec 06 22:33:20.375 INFO running `"docker" "inspect" "343f4cf11cf983555c285dbcba5939c200e2eacf300295a1fd127c67235a76b8"`
Dec 06 22:33:20.603 INFO running `"docker" "rm" "-f" "343f4cf11cf983555c285dbcba5939c200e2eacf300295a1fd127c67235a76b8"`
Dec 06 22:33:20.904 INFO [stdout] 343f4cf11cf983555c285dbcba5939c200e2eacf300295a1fd127c67235a76b8