Dec 15 00:28:05.164 INFO testing quickbacktrack-0.5.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 00:28:05.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:28:05.358 INFO [stdout] 4a4faeebb75b4487fecfb352145c67a6a0f36d6a08ef71e74c3a4026e3aee6bf
Dec 15 00:28:05.360 INFO running `"docker" "start" "-a" "4a4faeebb75b4487fecfb352145c67a6a0f36d6a08ef71e74c3a4026e3aee6bf"`
Dec 15 00:28:05.736 INFO [stderr] usermod: no changes
Dec 15 00:28:05.766 INFO [stderr]    Compiling quickbacktrack v0.5.0 (/source)
Dec 15 00:28:06.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 15 00:28:06.290 INFO [stderr] su: No module specific data is present
Dec 15 00:28:06.605 INFO running `"docker" "inspect" "4a4faeebb75b4487fecfb352145c67a6a0f36d6a08ef71e74c3a4026e3aee6bf"`
Dec 15 00:28:06.699 INFO running `"docker" "rm" "-f" "4a4faeebb75b4487fecfb352145c67a6a0f36d6a08ef71e74c3a4026e3aee6bf"`
Dec 15 00:28:06.798 INFO [stdout] 4a4faeebb75b4487fecfb352145c67a6a0f36d6a08ef71e74c3a4026e3aee6bf
Dec 15 00:28:06.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:28:06.983 INFO [stdout] 076d9b78df9cc09ff02bc283efbe21c3349fa6ecb9214e40e9f10da812a5c781
Dec 15 00:28:06.988 INFO running `"docker" "start" "-a" "076d9b78df9cc09ff02bc283efbe21c3349fa6ecb9214e40e9f10da812a5c781"`
Dec 15 00:28:07.520 INFO [stderr] usermod: no changes
Dec 15 00:28:07.556 INFO [stderr]    Compiling quickbacktrack v0.5.0 (/source)
Dec 15 00:28:11.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
Dec 15 00:28:11.544 INFO [stderr] su: No module specific data is present
Dec 15 00:28:11.816 INFO running `"docker" "inspect" "076d9b78df9cc09ff02bc283efbe21c3349fa6ecb9214e40e9f10da812a5c781"`
Dec 15 00:28:11.882 INFO running `"docker" "rm" "-f" "076d9b78df9cc09ff02bc283efbe21c3349fa6ecb9214e40e9f10da812a5c781"`
Dec 15 00:28:11.955 INFO [stdout] 076d9b78df9cc09ff02bc283efbe21c3349fa6ecb9214e40e9f10da812a5c781
Dec 15 00:28:11.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:28:12.174 INFO [stdout] dea5265d2a158241d02d3cd4adcc611257bcab2c4e4fdd2a4462c12ba48e7bff
Dec 15 00:28:12.176 INFO running `"docker" "start" "-a" "dea5265d2a158241d02d3cd4adcc611257bcab2c4e4fdd2a4462c12ba48e7bff"`
Dec 15 00:28:12.534 INFO [stderr] usermod: no changes
Dec 15 00:28:12.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 00:28:12.569 INFO [stderr]      Running /target/debug/deps/quickbacktrack-d23c08469028b0c5
Dec 15 00:28:12.570 INFO [stdout] 
Dec 15 00:28:12.570 INFO [stdout] running 0 tests
Dec 15 00:28:12.570 INFO [stdout] 
Dec 15 00:28:12.570 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:28:12.570 INFO [stdout] 
Dec 15 00:28:12.571 INFO [stderr]    Doc-tests quickbacktrack
Dec 15 00:28:13.296 INFO [stdout] 
Dec 15 00:28:13.296 INFO [stdout] running 0 tests
Dec 15 00:28:13.296 INFO [stdout] 
Dec 15 00:28:13.296 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:28:13.296 INFO [stdout] 
Dec 15 00:28:13.303 INFO [stderr] su: No module specific data is present
Dec 15 00:28:13.603 INFO running `"docker" "inspect" "dea5265d2a158241d02d3cd4adcc611257bcab2c4e4fdd2a4462c12ba48e7bff"`
Dec 15 00:28:13.659 INFO running `"docker" "rm" "-f" "dea5265d2a158241d02d3cd4adcc611257bcab2c4e4fdd2a4462c12ba48e7bff"`
Dec 15 00:28:13.731 INFO [stdout] dea5265d2a158241d02d3cd4adcc611257bcab2c4e4fdd2a4462c12ba48e7bff