Dec 06 11:37:55.714 INFO testing MindFlavor/bpb against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 11:37:55.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:37:55.985 INFO [stdout] 30cce5b709c26f114ea50929f1f06de550f2b83e18ccf4a9291d3812b56b2f77
Dec 06 11:37:55.987 INFO running `"docker" "start" "-a" "30cce5b709c26f114ea50929f1f06de550f2b83e18ccf4a9291d3812b56b2f77"`
Dec 06 11:37:56.556 INFO [stderr] usermod: no changes
Dec 06 11:37:56.616 INFO [stderr]    Compiling bpb v0.1.1 (/source)
Dec 06 11:37:57.668 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 06 11:37:57.668 INFO [stderr]   --> src/main.rs:62:9
Dec 06 11:37:57.668 INFO [stderr]    |
Dec 06 11:37:57.668 INFO [stderr] 62 | /         stc.fields
Dec 06 11:37:57.668 INFO [stderr] 63 | |             .iter()
Dec 06 11:37:57.668 INFO [stderr] 64 | |             .filter(|f| !f.optional)
Dec 06 11:37:57.668 INFO [stderr] 65 | |             .map(|bt| abt.push(bt.builder_type.clone().unwrap()))
Dec 06 11:37:57.668 INFO [stderr] 66 | |             .collect::<()>();
Dec 06 11:37:57.668 INFO [stderr]    | |_____________________________^
Dec 06 11:37:57.668 INFO [stderr]    |
Dec 06 11:37:57.672 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 11:37:57.672 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 06 11:37:57.672 INFO [stderr] 
Dec 06 11:37:58.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 06 11:37:58.764 INFO [stderr] su: No module specific data is present
Dec 06 11:37:59.090 INFO running `"docker" "inspect" "30cce5b709c26f114ea50929f1f06de550f2b83e18ccf4a9291d3812b56b2f77"`
Dec 06 11:37:59.170 INFO running `"docker" "rm" "-f" "30cce5b709c26f114ea50929f1f06de550f2b83e18ccf4a9291d3812b56b2f77"`
Dec 06 11:37:59.289 INFO [stdout] 30cce5b709c26f114ea50929f1f06de550f2b83e18ccf4a9291d3812b56b2f77
Dec 06 11:37:59.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:37:59.510 INFO [stdout] fea4b23351cf0db6803ab005105e17f5ee72745fe223f021bba36595ecfe9ace
Dec 06 11:37:59.512 INFO running `"docker" "start" "-a" "fea4b23351cf0db6803ab005105e17f5ee72745fe223f021bba36595ecfe9ace"`
Dec 06 11:38:00.013 INFO [stderr] usermod: no changes
Dec 06 11:38:00.061 INFO [stderr]    Compiling bpb v0.1.1 (/source)
Dec 06 11:38:01.127 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 06 11:38:01.127 INFO [stderr]   --> src/main.rs:62:9
Dec 06 11:38:01.132 INFO [stderr]    |
Dec 06 11:38:01.132 INFO [stderr] 62 | /         stc.fields
Dec 06 11:38:01.132 INFO [stderr] 63 | |             .iter()
Dec 06 11:38:01.132 INFO [stderr] 64 | |             .filter(|f| !f.optional)
Dec 06 11:38:01.132 INFO [stderr] 65 | |             .map(|bt| abt.push(bt.builder_type.clone().unwrap()))
Dec 06 11:38:01.132 INFO [stderr] 66 | |             .collect::<()>();
Dec 06 11:38:01.132 INFO [stderr]    | |_____________________________^
Dec 06 11:38:01.132 INFO [stderr]    |
Dec 06 11:38:01.132 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 11:38:01.132 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 06 11:38:01.132 INFO [stderr] 
Dec 06 11:38:01.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 06 11:38:01.523 INFO [stderr] su: No module specific data is present
Dec 06 11:38:02.022 INFO running `"docker" "inspect" "fea4b23351cf0db6803ab005105e17f5ee72745fe223f021bba36595ecfe9ace"`
Dec 06 11:38:02.376 INFO running `"docker" "rm" "-f" "fea4b23351cf0db6803ab005105e17f5ee72745fe223f021bba36595ecfe9ace"`
Dec 06 11:38:02.725 INFO [stdout] fea4b23351cf0db6803ab005105e17f5ee72745fe223f021bba36595ecfe9ace
Dec 06 11:38:02.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:38:03.250 INFO [stdout] 4c916d798b91cfd1f009730cae00db43f20446ea36d84c484f8121d3a2028fdd
Dec 06 11:38:03.252 INFO running `"docker" "start" "-a" "4c916d798b91cfd1f009730cae00db43f20446ea36d84c484f8121d3a2028fdd"`
Dec 06 11:38:04.584 INFO [stderr] usermod: no changes
Dec 06 11:38:04.674 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 11:38:04.694 INFO [stderr]      Running /target/debug/deps/bpb-3c891186e0f8c48b
Dec 06 11:38:04.698 INFO [stdout] 
Dec 06 11:38:04.698 INFO [stdout] running 0 tests
Dec 06 11:38:04.698 INFO [stdout] 
Dec 06 11:38:04.698 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:38:04.698 INFO [stdout] 
Dec 06 11:38:04.705 INFO [stderr] su: No module specific data is present
Dec 06 11:38:05.416 INFO running `"docker" "inspect" "4c916d798b91cfd1f009730cae00db43f20446ea36d84c484f8121d3a2028fdd"`
Dec 06 11:38:05.646 INFO running `"docker" "rm" "-f" "4c916d798b91cfd1f009730cae00db43f20446ea36d84c484f8121d3a2028fdd"`
Dec 06 11:38:05.888 INFO [stdout] 4c916d798b91cfd1f009730cae00db43f20446ea36d84c484f8121d3a2028fdd