Dec 14 07:51:12.407 INFO testing MindFlavor/bpb against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 07:51:12.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 07:51:12.902 INFO [stdout] 0fe5e268a0ac829cbfe12ed5fb07fc6f046f2a547c61e7edd0f24987f6c00b7d
Dec 14 07:51:12.902 INFO running `"docker" "start" "-a" "0fe5e268a0ac829cbfe12ed5fb07fc6f046f2a547c61e7edd0f24987f6c00b7d"`
Dec 14 07:51:13.431 INFO [stderr] usermod: no changes
Dec 14 07:51:13.509 INFO [stderr]    Compiling bpb v0.1.1 (/source)
Dec 14 07:51:14.638 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 14 07:51:14.638 INFO [stderr]   --> src/main.rs:62:9
Dec 14 07:51:14.638 INFO [stderr]    |
Dec 14 07:51:14.638 INFO [stderr] 62 | /         stc.fields
Dec 14 07:51:14.638 INFO [stderr] 63 | |             .iter()
Dec 14 07:51:14.638 INFO [stderr] 64 | |             .filter(|f| !f.optional)
Dec 14 07:51:14.638 INFO [stderr] 65 | |             .map(|bt| abt.push(bt.builder_type.clone().unwrap()))
Dec 14 07:51:14.638 INFO [stderr] 66 | |             .collect::<()>();
Dec 14 07:51:14.638 INFO [stderr]    | |_____________________________^
Dec 14 07:51:14.638 INFO [stderr]    |
Dec 14 07:51:14.638 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:51:14.639 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 14 07:51:14.639 INFO [stderr] 
Dec 14 07:51:15.630 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 14 07:51:15.633 INFO [stderr] su: No module specific data is present
Dec 14 07:51:15.923 INFO running `"docker" "inspect" "0fe5e268a0ac829cbfe12ed5fb07fc6f046f2a547c61e7edd0f24987f6c00b7d"`
Dec 14 07:51:15.992 INFO running `"docker" "rm" "-f" "0fe5e268a0ac829cbfe12ed5fb07fc6f046f2a547c61e7edd0f24987f6c00b7d"`
Dec 14 07:51:16.147 INFO [stdout] 0fe5e268a0ac829cbfe12ed5fb07fc6f046f2a547c61e7edd0f24987f6c00b7d
Dec 14 07:51:16.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 07:51:16.454 INFO [stdout] d14e74429dbdad4b6a17de39e655aa31be2adeb12562a33deb31bec6a7b736ec
Dec 14 07:51:16.460 INFO running `"docker" "start" "-a" "d14e74429dbdad4b6a17de39e655aa31be2adeb12562a33deb31bec6a7b736ec"`
Dec 14 07:51:17.132 INFO [stderr] usermod: no changes
Dec 14 07:51:17.187 INFO [stderr]    Compiling bpb v0.1.1 (/source)
Dec 14 07:51:18.203 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 14 07:51:18.203 INFO [stderr]   --> src/main.rs:62:9
Dec 14 07:51:18.203 INFO [stderr]    |
Dec 14 07:51:18.203 INFO [stderr] 62 | /         stc.fields
Dec 14 07:51:18.203 INFO [stderr] 63 | |             .iter()
Dec 14 07:51:18.203 INFO [stderr] 64 | |             .filter(|f| !f.optional)
Dec 14 07:51:18.203 INFO [stderr] 65 | |             .map(|bt| abt.push(bt.builder_type.clone().unwrap()))
Dec 14 07:51:18.203 INFO [stderr] 66 | |             .collect::<()>();
Dec 14 07:51:18.203 INFO [stderr]    | |_____________________________^
Dec 14 07:51:18.203 INFO [stderr]    |
Dec 14 07:51:18.203 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:51:18.203 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 14 07:51:18.203 INFO [stderr] 
Dec 14 07:51:18.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 14 07:51:18.584 INFO [stderr] su: No module specific data is present
Dec 14 07:51:19.752 INFO running `"docker" "inspect" "d14e74429dbdad4b6a17de39e655aa31be2adeb12562a33deb31bec6a7b736ec"`
Dec 14 07:51:19.925 INFO running `"docker" "rm" "-f" "d14e74429dbdad4b6a17de39e655aa31be2adeb12562a33deb31bec6a7b736ec"`
Dec 14 07:51:20.135 INFO [stdout] d14e74429dbdad4b6a17de39e655aa31be2adeb12562a33deb31bec6a7b736ec
Dec 14 07:51:20.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 07:51:20.511 INFO [stdout] 1fc3932ce226849975a4049c737e58aa1538dc747a2684d8f550746551278ad7
Dec 14 07:51:20.516 INFO running `"docker" "start" "-a" "1fc3932ce226849975a4049c737e58aa1538dc747a2684d8f550746551278ad7"`
Dec 14 07:51:21.319 INFO [stderr] usermod: no changes
Dec 14 07:51:21.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 07:51:21.423 INFO [stderr]      Running /target/debug/deps/bpb-3ac69833261c7c15
Dec 14 07:51:21.426 INFO [stdout] 
Dec 14 07:51:21.426 INFO [stdout] running 0 tests
Dec 14 07:51:21.426 INFO [stdout] 
Dec 14 07:51:21.426 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:51:21.426 INFO [stdout] 
Dec 14 07:51:21.428 INFO [stderr] su: No module specific data is present
Dec 14 07:51:22.037 INFO running `"docker" "inspect" "1fc3932ce226849975a4049c737e58aa1538dc747a2684d8f550746551278ad7"`
Dec 14 07:51:22.357 INFO running `"docker" "rm" "-f" "1fc3932ce226849975a4049c737e58aa1538dc747a2684d8f550746551278ad7"`
Dec 14 07:51:22.580 INFO [stdout] 1fc3932ce226849975a4049c737e58aa1538dc747a2684d8f550746551278ad7