Nov 18 04:42:21.975 INFO testing opter-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 04:42:21.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 04:42:22.118 INFO [stdout] 8c53a50e4aa1cff455242cd740bcfc70c75ad0fd2c1c6c966dca67370b782b76
Nov 18 04:42:22.121 INFO running `"docker" "start" "-a" "8c53a50e4aa1cff455242cd740bcfc70c75ad0fd2c1c6c966dca67370b782b76"`
Nov 18 04:42:22.560 INFO [stderr] usermod: no changes
Nov 18 04:42:22.587 INFO [stderr]    Compiling opter v0.2.0 (/source)
Nov 18 04:42:22.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Nov 18 04:42:22.983 INFO [stderr] su: No module specific data is present
Nov 18 04:42:23.303 INFO running `"docker" "inspect" "8c53a50e4aa1cff455242cd740bcfc70c75ad0fd2c1c6c966dca67370b782b76"`
Nov 18 04:42:23.384 INFO running `"docker" "rm" "-f" "8c53a50e4aa1cff455242cd740bcfc70c75ad0fd2c1c6c966dca67370b782b76"`
Nov 18 04:42:23.607 INFO [stdout] 8c53a50e4aa1cff455242cd740bcfc70c75ad0fd2c1c6c966dca67370b782b76
Nov 18 04:42:23.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 04:42:23.847 INFO [stdout] 12afb5282a6f9a848e98d5a3a3ff2d8de0ca7374952e569a0812ccf2b7b90e52
Nov 18 04:42:23.852 INFO running `"docker" "start" "-a" "12afb5282a6f9a848e98d5a3a3ff2d8de0ca7374952e569a0812ccf2b7b90e52"`
Nov 18 04:42:24.679 INFO [stderr] usermod: no changes
Nov 18 04:42:24.758 INFO [stderr]    Compiling opter v0.2.0 (/source)
Nov 18 04:42:25.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 18 04:42:25.890 INFO [stderr] su: No module specific data is present
Nov 18 04:42:26.438 INFO running `"docker" "inspect" "12afb5282a6f9a848e98d5a3a3ff2d8de0ca7374952e569a0812ccf2b7b90e52"`
Nov 18 04:42:26.601 INFO running `"docker" "rm" "-f" "12afb5282a6f9a848e98d5a3a3ff2d8de0ca7374952e569a0812ccf2b7b90e52"`
Nov 18 04:42:26.867 INFO [stdout] 12afb5282a6f9a848e98d5a3a3ff2d8de0ca7374952e569a0812ccf2b7b90e52
Nov 18 04:42:26.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18 04:42:27.119 INFO [stdout] 3c4fb9e1627d769844db8fae037ff224567a3f01e018b361ae5b25f1cf2bb372
Nov 18 04:42:27.121 INFO running `"docker" "start" "-a" "3c4fb9e1627d769844db8fae037ff224567a3f01e018b361ae5b25f1cf2bb372"`
Nov 18 04:42:27.595 INFO [stderr] usermod: no changes
Nov 18 04:42:27.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 04:42:27.619 INFO [stderr]      Running /target/debug/deps/opter-ce59361b1ae934ec
Nov 18 04:42:27.628 INFO [stdout] 
Nov 18 04:42:27.628 INFO [stdout] running 2 tests
Nov 18 04:42:27.630 INFO [stdout] test tests::full ... ok
Nov 18 04:42:27.630 INFO [stdout] test tests::trailing_flag ... ok
Nov 18 04:42:27.630 INFO [stdout] 
Nov 18 04:42:27.630 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:42:27.630 INFO [stdout] 
Nov 18 04:42:27.630 INFO [stderr]    Doc-tests opter
Nov 18 04:42:28.056 INFO [stdout] 
Nov 18 04:42:28.056 INFO [stdout] running 0 tests
Nov 18 04:42:28.056 INFO [stdout] 
Nov 18 04:42:28.056 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:42:28.056 INFO [stdout] 
Nov 18 04:42:28.063 INFO [stderr] su: No module specific data is present
Nov 18 04:42:28.357 INFO running `"docker" "inspect" "3c4fb9e1627d769844db8fae037ff224567a3f01e018b361ae5b25f1cf2bb372"`
Nov 18 04:42:28.475 INFO running `"docker" "rm" "-f" "3c4fb9e1627d769844db8fae037ff224567a3f01e018b361ae5b25f1cf2bb372"`
Nov 18 04:42:28.685 INFO [stdout] 3c4fb9e1627d769844db8fae037ff224567a3f01e018b361ae5b25f1cf2bb372