Nov 17 22:55:48.546 INFO testing signalo-0.4.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 22:55:48.546 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 17 22:55:48.714 INFO [stdout] 9fdcdb17952f46d1049b3bf8ffffff70b2546813af4f70bcf44d55c1148e2318
Nov 17 22:55:48.717 INFO running `"docker" "start" "-a" "9fdcdb17952f46d1049b3bf8ffffff70b2546813af4f70bcf44d55c1148e2318"`
Nov 17 22:55:49.241 INFO [stderr] usermod: no changes
Nov 17 22:55:49.307 INFO [stderr]    Compiling signalo_traits v0.3.0
Nov 17 22:55:49.335 INFO [stderr]    Compiling arraydeque v0.4.3
Nov 17 22:55:49.818 INFO [stderr]    Compiling signalo_sinks v0.4.0
Nov 17 22:55:49.818 INFO [stderr]    Compiling signalo_sources v0.4.0
Nov 17 22:55:49.818 INFO [stderr]    Compiling signalo_pipes v0.4.0
Nov 17 22:55:50.887 INFO [stderr]    Compiling signalo_filters v0.4.0
Nov 17 22:55:54.203 INFO [stderr]    Compiling signalo v0.4.0 (/source)
Nov 17 22:55:54.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
Nov 17 22:55:54.753 INFO [stderr] su: No module specific data is present
Nov 17 22:55:54.983 INFO running `"docker" "inspect" "9fdcdb17952f46d1049b3bf8ffffff70b2546813af4f70bcf44d55c1148e2318"`
Nov 17 22:55:55.097 INFO running `"docker" "rm" "-f" "9fdcdb17952f46d1049b3bf8ffffff70b2546813af4f70bcf44d55c1148e2318"`
Nov 17 22:55:55.331 INFO [stdout] 9fdcdb17952f46d1049b3bf8ffffff70b2546813af4f70bcf44d55c1148e2318
Nov 17 22:55:55.337 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 17 22:55:55.791 INFO [stdout] d42ec2a89483bb03a50507d1162985bddc2a38ffd96a9bd3745df2db026bb3dc
Nov 17 22:55:55.797 INFO running `"docker" "start" "-a" "d42ec2a89483bb03a50507d1162985bddc2a38ffd96a9bd3745df2db026bb3dc"`
Nov 17 22:55:57.099 INFO [stderr] usermod: no changes
Nov 17 22:55:57.187 INFO [stderr]    Compiling signalo v0.4.0 (/source)
Nov 17 22:55:58.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 17 22:55:58.285 INFO [stderr] su: No module specific data is present
Nov 17 22:55:58.623 INFO running `"docker" "inspect" "d42ec2a89483bb03a50507d1162985bddc2a38ffd96a9bd3745df2db026bb3dc"`
Nov 17 22:55:58.686 INFO running `"docker" "rm" "-f" "d42ec2a89483bb03a50507d1162985bddc2a38ffd96a9bd3745df2db026bb3dc"`
Nov 17 22:55:58.774 INFO [stdout] d42ec2a89483bb03a50507d1162985bddc2a38ffd96a9bd3745df2db026bb3dc
Nov 17 22:55:58.776 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 17 22:55:58.938 INFO [stdout] 6f91e5093c370a08c022a721dddb717e74a337bf5eb84fdb3aa0afa0ab75abea
Nov 17 22:55:58.940 INFO running `"docker" "start" "-a" "6f91e5093c370a08c022a721dddb717e74a337bf5eb84fdb3aa0afa0ab75abea"`
Nov 17 22:55:59.366 INFO [stderr] usermod: no changes
Nov 17 22:55:59.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 22:55:59.435 INFO [stderr]      Running /target/debug/deps/signalo-4cfbde5008f53367
Nov 17 22:55:59.435 INFO [stderr]    Doc-tests signalo
Nov 17 22:55:59.435 INFO [stdout] 
Nov 17 22:55:59.435 INFO [stdout] running 0 tests
Nov 17 22:55:59.435 INFO [stdout] 
Nov 17 22:55:59.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:55:59.435 INFO [stdout] 
Nov 17 22:56:00.564 INFO [stdout] 
Nov 17 22:56:00.564 INFO [stdout] running 0 tests
Nov 17 22:56:00.564 INFO [stdout] 
Nov 17 22:56:00.564 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:56:00.564 INFO [stdout] 
Nov 17 22:56:00.570 INFO [stderr] su: No module specific data is present
Nov 17 22:56:00.861 INFO running `"docker" "inspect" "6f91e5093c370a08c022a721dddb717e74a337bf5eb84fdb3aa0afa0ab75abea"`
Nov 17 22:56:01.143 INFO running `"docker" "rm" "-f" "6f91e5093c370a08c022a721dddb717e74a337bf5eb84fdb3aa0afa0ab75abea"`
Nov 17 22:56:01.270 INFO [stdout] 6f91e5093c370a08c022a721dddb717e74a337bf5eb84fdb3aa0afa0ab75abea