Nov 18 13:53:03.194 INFO testing frontmatter-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 13:53:03.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 13:53:03.574 INFO [stdout] 93c8f0ccda0e4ce1eaeeb409b97715144527305d3085473dcb4c73255675a395
Nov 18 13:53:03.579 INFO running `"docker" "start" "-a" "93c8f0ccda0e4ce1eaeeb409b97715144527305d3085473dcb4c73255675a395"`
Nov 18 13:53:04.555 INFO [stderr] usermod: no changes
Nov 18 13:53:04.627 INFO [stderr]    Compiling frontmatter v0.3.0 (/source)
Nov 18 13:53:05.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 18 13:53:05.515 INFO [stderr] su: No module specific data is present
Nov 18 13:53:05.969 INFO running `"docker" "inspect" "93c8f0ccda0e4ce1eaeeb409b97715144527305d3085473dcb4c73255675a395"`
Nov 18 13:53:06.132 INFO running `"docker" "rm" "-f" "93c8f0ccda0e4ce1eaeeb409b97715144527305d3085473dcb4c73255675a395"`
Nov 18 13:53:06.217 INFO [stdout] 93c8f0ccda0e4ce1eaeeb409b97715144527305d3085473dcb4c73255675a395
Nov 18 13:53:06.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 13:53:06.463 INFO [stdout] d171897eac4cf577e290b35a53d40af0418244200f10e0fbad660cba0ba5bbe6
Nov 18 13:53:06.464 INFO running `"docker" "start" "-a" "d171897eac4cf577e290b35a53d40af0418244200f10e0fbad660cba0ba5bbe6"`
Nov 18 13:53:07.036 INFO [stderr] usermod: no changes
Nov 18 13:53:07.063 INFO [stderr]    Compiling frontmatter v0.3.0 (/source)
Nov 18 13:53:08.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 18 13:53:08.239 INFO [stderr] su: No module specific data is present
Nov 18 13:53:08.519 INFO running `"docker" "inspect" "d171897eac4cf577e290b35a53d40af0418244200f10e0fbad660cba0ba5bbe6"`
Nov 18 13:53:08.633 INFO running `"docker" "rm" "-f" "d171897eac4cf577e290b35a53d40af0418244200f10e0fbad660cba0ba5bbe6"`
Nov 18 13:53:08.768 INFO [stdout] d171897eac4cf577e290b35a53d40af0418244200f10e0fbad660cba0ba5bbe6
Nov 18 13:53:08.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 13:53:08.947 INFO [stdout] ca879102539776e3b593f6a9aca9ddb28b06bc4263e76ad280a8ed99675f6880
Nov 18 13:53:08.952 INFO running `"docker" "start" "-a" "ca879102539776e3b593f6a9aca9ddb28b06bc4263e76ad280a8ed99675f6880"`
Nov 18 13:53:09.491 INFO [stderr] usermod: no changes
Nov 18 13:53:09.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 13:53:09.540 INFO [stderr]      Running /target/debug/deps/frontmatter-b066a897fc01154d
Nov 18 13:53:09.543 INFO [stdout] 
Nov 18 13:53:09.543 INFO [stdout] running 7 tests
Nov 18 13:53:09.544 INFO [stdout] test test_valid_find_content ... ok
Nov 18 13:53:09.544 INFO [stdout] test test_valid ... ok
Nov 18 13:53:09.544 INFO [stdout] test test_tests ... ok
Nov 18 13:53:09.544 INFO [stdout] test test_none_find_content ... ok
Nov 18 13:53:09.544 INFO [stdout] test test_empty_find_content ... ok
Nov 18 13:53:09.545 INFO [stdout] test test_empty ... ok
Nov 18 13:53:09.545 INFO [stdout] test test_none ... ok
Nov 18 13:53:09.545 INFO [stdout] 
Nov 18 13:53:09.545 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:53:09.545 INFO [stdout] 
Nov 18 13:53:09.545 INFO [stderr]    Doc-tests frontmatter
Nov 18 13:53:10.272 INFO [stdout] 
Nov 18 13:53:10.272 INFO [stdout] running 0 tests
Nov 18 13:53:10.272 INFO [stdout] 
Nov 18 13:53:10.272 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:53:10.272 INFO [stdout] 
Nov 18 13:53:10.279 INFO [stderr] su: No module specific data is present
Nov 18 13:53:10.894 INFO running `"docker" "inspect" "ca879102539776e3b593f6a9aca9ddb28b06bc4263e76ad280a8ed99675f6880"`
Nov 18 13:53:11.165 INFO running `"docker" "rm" "-f" "ca879102539776e3b593f6a9aca9ddb28b06bc4263e76ad280a8ed99675f6880"`
Nov 18 13:53:11.412 INFO [stdout] ca879102539776e3b593f6a9aca9ddb28b06bc4263e76ad280a8ed99675f6880