Nov 18 13:53:03.112 INFO testing frontmatter-0.3.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 13:53:03.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:53:03.421 INFO [stdout] 6907532f503a816b76b0b850b2e11a61595121a562847c7f496e4bb7c75ed16d
Nov 18 13:53:03.429 INFO running `"docker" "start" "-a" "6907532f503a816b76b0b850b2e11a61595121a562847c7f496e4bb7c75ed16d"`
Nov 18 13:53:04.548 INFO [stderr] usermod: no changes
Nov 18 13:53:04.647 INFO [stderr]    Compiling frontmatter v0.3.0 (/source)
Nov 18 13:53:05.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 18 13:53:05.575 INFO [stderr] su: No module specific data is present
Nov 18 13:53:06.000 INFO running `"docker" "inspect" "6907532f503a816b76b0b850b2e11a61595121a562847c7f496e4bb7c75ed16d"`
Nov 18 13:53:06.156 INFO running `"docker" "rm" "-f" "6907532f503a816b76b0b850b2e11a61595121a562847c7f496e4bb7c75ed16d"`
Nov 18 13:53:06.228 INFO [stdout] 6907532f503a816b76b0b850b2e11a61595121a562847c7f496e4bb7c75ed16d
Nov 18 13:53:06.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:53:06.419 INFO [stdout] 69a8e01de7846aa912b347b560a620c9eac5ba865f55d63680c536f82dc6c468
Nov 18 13:53:06.422 INFO running `"docker" "start" "-a" "69a8e01de7846aa912b347b560a620c9eac5ba865f55d63680c536f82dc6c468"`
Nov 18 13:53:06.831 INFO [stderr] usermod: no changes
Nov 18 13:53:06.859 INFO [stderr]    Compiling frontmatter v0.3.0 (/source)
Nov 18 13:53:08.082 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 18 13:53:08.085 INFO [stderr] su: No module specific data is present
Nov 18 13:53:08.451 INFO running `"docker" "inspect" "69a8e01de7846aa912b347b560a620c9eac5ba865f55d63680c536f82dc6c468"`
Nov 18 13:53:08.559 INFO running `"docker" "rm" "-f" "69a8e01de7846aa912b347b560a620c9eac5ba865f55d63680c536f82dc6c468"`
Nov 18 13:53:08.683 INFO [stdout] 69a8e01de7846aa912b347b560a620c9eac5ba865f55d63680c536f82dc6c468
Nov 18 13:53:08.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 13:53:08.891 INFO [stdout] cd7dcfe6ed6d801f20463354b631dfd55af6e53819d7fb92e2c40133d1616182
Nov 18 13:53:08.893 INFO running `"docker" "start" "-a" "cd7dcfe6ed6d801f20463354b631dfd55af6e53819d7fb92e2c40133d1616182"`
Nov 18 13:53:09.401 INFO [stderr] usermod: no changes
Nov 18 13:53:09.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 13:53:09.450 INFO [stderr]      Running /target/debug/deps/frontmatter-26614de137895804
Nov 18 13:53:09.452 INFO [stdout] 
Nov 18 13:53:09.452 INFO [stdout] running 7 tests
Nov 18 13:53:09.455 INFO [stdout] test test_none ... ok
Nov 18 13:53:09.455 INFO [stdout] test test_empty_find_content ... ok
Nov 18 13:53:09.455 INFO [stdout] test test_empty ... ok
Nov 18 13:53:09.455 INFO [stdout] test test_none_find_content ... ok
Nov 18 13:53:09.459 INFO [stdout] test test_tests ... ok
Nov 18 13:53:09.459 INFO [stdout] test test_valid ... ok
Nov 18 13:53:09.459 INFO [stdout] test test_valid_find_content ... ok
Nov 18 13:53:09.459 INFO [stdout] 
Nov 18 13:53:09.459 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:53:09.459 INFO [stdout] 
Nov 18 13:53:09.460 INFO [stderr]    Doc-tests frontmatter
Nov 18 13:53:10.182 INFO [stdout] 
Nov 18 13:53:10.182 INFO [stdout] running 0 tests
Nov 18 13:53:10.182 INFO [stdout] 
Nov 18 13:53:10.183 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 13:53:10.183 INFO [stdout] 
Nov 18 13:53:10.190 INFO [stderr] su: No module specific data is present
Nov 18 13:53:10.894 INFO running `"docker" "inspect" "cd7dcfe6ed6d801f20463354b631dfd55af6e53819d7fb92e2c40133d1616182"`
Nov 18 13:53:11.133 INFO running `"docker" "rm" "-f" "cd7dcfe6ed6d801f20463354b631dfd55af6e53819d7fb92e2c40133d1616182"`
Nov 18 13:53:11.471 INFO [stdout] cd7dcfe6ed6d801f20463354b631dfd55af6e53819d7fb92e2c40133d1616182