Dec 14 04:11:27.267 INFO testing abombard/expert-system against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:11:27.267 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 04:11:27.849 INFO [stdout] 101e2be2ecaed73fac0177651be4eb9173614b9e181dddfe41b238cdb26b5080
Dec 14 04:11:27.896 INFO running `"docker" "start" "-a" "101e2be2ecaed73fac0177651be4eb9173614b9e181dddfe41b238cdb26b5080"`
Dec 14 04:11:28.274 INFO [stderr] usermod: no changes
Dec 14 04:11:28.300 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 14 04:11:28.779 INFO [stderr]    Compiling expert_system v0.1.0 (/source)
Dec 14 04:11:31.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Dec 14 04:11:31.375 INFO [stderr] su: No module specific data is present
Dec 14 04:11:31.784 INFO running `"docker" "inspect" "101e2be2ecaed73fac0177651be4eb9173614b9e181dddfe41b238cdb26b5080"`
Dec 14 04:11:32.165 INFO running `"docker" "rm" "-f" "101e2be2ecaed73fac0177651be4eb9173614b9e181dddfe41b238cdb26b5080"`
Dec 14 04:11:32.395 INFO [stdout] 101e2be2ecaed73fac0177651be4eb9173614b9e181dddfe41b238cdb26b5080
Dec 14 04:11:32.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 04:11:32.971 INFO [stdout] 2c59c87f015aaed46ff54e3d32e0dda2f248923289e91b16c417bc7e78c15ccd
Dec 14 04:11:32.971 INFO running `"docker" "start" "-a" "2c59c87f015aaed46ff54e3d32e0dda2f248923289e91b16c417bc7e78c15ccd"`
Dec 14 04:11:34.447 INFO [stderr] usermod: no changes
Dec 14 04:11:34.527 INFO [stderr]    Compiling expert_system v0.1.0 (/source)
Dec 14 04:11:36.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 14 04:11:36.240 INFO [stderr] su: No module specific data is present
Dec 14 04:11:36.626 INFO running `"docker" "inspect" "2c59c87f015aaed46ff54e3d32e0dda2f248923289e91b16c417bc7e78c15ccd"`
Dec 14 04:11:36.677 INFO running `"docker" "rm" "-f" "2c59c87f015aaed46ff54e3d32e0dda2f248923289e91b16c417bc7e78c15ccd"`
Dec 14 04:11:36.782 INFO [stdout] 2c59c87f015aaed46ff54e3d32e0dda2f248923289e91b16c417bc7e78c15ccd
Dec 14 04:11:36.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 04:11:37.019 INFO [stdout] 9cd99e3071f88a693837cf22cc1dad4e84e069c9594fb1da6914571340c48f9b
Dec 14 04:11:37.023 INFO running `"docker" "start" "-a" "9cd99e3071f88a693837cf22cc1dad4e84e069c9594fb1da6914571340c48f9b"`
Dec 14 04:11:37.523 INFO [stderr] usermod: no changes
Dec 14 04:11:37.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 04:11:37.573 INFO [stderr]      Running /target/debug/deps/expert_system-190b4d8ff119708a
Dec 14 04:11:37.576 INFO [stdout] 
Dec 14 04:11:37.576 INFO [stdout] running 1 test
Dec 14 04:11:37.578 INFO [stdout] test tests::it_works ... ok
Dec 14 04:11:37.578 INFO [stdout] 
Dec 14 04:11:37.578 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:11:37.578 INFO [stdout] 
Dec 14 04:11:37.578 INFO [stderr]      Running /target/debug/deps/expert_system-754e4693df3ee524
Dec 14 04:11:37.580 INFO [stderr]    Doc-tests expert_system
Dec 14 04:11:37.580 INFO [stdout] 
Dec 14 04:11:37.580 INFO [stdout] running 0 tests
Dec 14 04:11:37.580 INFO [stdout] 
Dec 14 04:11:37.580 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:11:37.580 INFO [stdout] 
Dec 14 04:11:38.124 INFO [stdout] 
Dec 14 04:11:38.124 INFO [stdout] running 0 tests
Dec 14 04:11:38.124 INFO [stdout] 
Dec 14 04:11:38.124 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:11:38.124 INFO [stdout] 
Dec 14 04:11:38.132 INFO [stderr] su: No module specific data is present
Dec 14 04:11:38.575 INFO running `"docker" "inspect" "9cd99e3071f88a693837cf22cc1dad4e84e069c9594fb1da6914571340c48f9b"`
Dec 14 04:11:38.713 INFO running `"docker" "rm" "-f" "9cd99e3071f88a693837cf22cc1dad4e84e069c9594fb1da6914571340c48f9b"`
Dec 14 04:11:38.831 INFO [stdout] 9cd99e3071f88a693837cf22cc1dad4e84e069c9594fb1da6914571340c48f9b