Nov 17 22:56:01.764 INFO testing signal-0.6.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 22:56:01.764 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 22:56:01.945 INFO [stdout] 18196df2deeabdb8beed724e71196f616cb7962b1c06ecec31f64dc44e548920
Nov 17 22:56:01.948 INFO running `"docker" "start" "-a" "18196df2deeabdb8beed724e71196f616cb7962b1c06ecec31f64dc44e548920"`
Nov 17 22:56:02.519 INFO [stderr] usermod: no changes
Nov 17 22:56:02.615 INFO [stderr]    Compiling signal v0.6.0 (/source)
Nov 17 22:56:03.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Nov 17 22:56:03.875 INFO [stderr] su: No module specific data is present
Nov 17 22:56:04.311 INFO running `"docker" "inspect" "18196df2deeabdb8beed724e71196f616cb7962b1c06ecec31f64dc44e548920"`
Nov 17 22:56:04.556 INFO running `"docker" "rm" "-f" "18196df2deeabdb8beed724e71196f616cb7962b1c06ecec31f64dc44e548920"`
Nov 17 22:56:04.795 INFO [stdout] 18196df2deeabdb8beed724e71196f616cb7962b1c06ecec31f64dc44e548920
Nov 17 22:56:04.797 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 22:56:05.101 INFO [stdout] 6a1d989dae33a3e5d83f5cdaac6704f510738927170ebd1568c1687a3bc7ccab
Nov 17 22:56:05.105 INFO running `"docker" "start" "-a" "6a1d989dae33a3e5d83f5cdaac6704f510738927170ebd1568c1687a3bc7ccab"`
Nov 17 22:56:06.081 INFO [stderr] usermod: no changes
Nov 17 22:56:06.157 INFO [stderr]    Compiling signal v0.6.0 (/source)
Nov 17 22:56:09.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
Nov 17 22:56:09.463 INFO [stderr] su: No module specific data is present
Nov 17 22:56:10.051 INFO running `"docker" "inspect" "6a1d989dae33a3e5d83f5cdaac6704f510738927170ebd1568c1687a3bc7ccab"`
Nov 17 22:56:10.287 INFO running `"docker" "rm" "-f" "6a1d989dae33a3e5d83f5cdaac6704f510738927170ebd1568c1687a3bc7ccab"`
Nov 17 22:56:10.471 INFO [stdout] 6a1d989dae33a3e5d83f5cdaac6704f510738927170ebd1568c1687a3bc7ccab
Nov 17 22:56:10.476 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 22:56:10.839 INFO [stdout] 4fa00e62f9fe9e80fb2799c33648beeefd538e85482b502b66154aeba51c63a7
Nov 17 22:56:10.840 INFO running `"docker" "start" "-a" "4fa00e62f9fe9e80fb2799c33648beeefd538e85482b502b66154aeba51c63a7"`
Nov 17 22:56:11.732 INFO [stderr] usermod: no changes
Nov 17 22:56:11.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 22:56:11.809 INFO [stderr]      Running /target/debug/deps/signal-48f0ffe0141ae0f1
Nov 17 22:56:11.819 INFO [stderr]    Doc-tests signal
Nov 17 22:56:11.819 INFO [stdout] 
Nov 17 22:56:11.819 INFO [stdout] running 0 tests
Nov 17 22:56:11.819 INFO [stdout] 
Nov 17 22:56:11.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:56:11.819 INFO [stdout] 
Nov 17 22:56:12.849 INFO [stdout] 
Nov 17 22:56:12.849 INFO [stdout] running 0 tests
Nov 17 22:56:12.849 INFO [stdout] 
Nov 17 22:56:12.850 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:56:12.850 INFO [stdout] 
Nov 17 22:56:12.867 INFO [stderr] su: No module specific data is present
Nov 17 22:56:13.500 INFO running `"docker" "inspect" "4fa00e62f9fe9e80fb2799c33648beeefd538e85482b502b66154aeba51c63a7"`
Nov 17 22:56:13.759 INFO running `"docker" "rm" "-f" "4fa00e62f9fe9e80fb2799c33648beeefd538e85482b502b66154aeba51c63a7"`
Nov 17 22:56:13.995 INFO [stdout] 4fa00e62f9fe9e80fb2799c33648beeefd538e85482b502b66154aeba51c63a7