Dec 13 23:43:41.484 INFO testing chrissharp80/union_find against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 23:43:41.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 23:43:41.907 INFO [stdout] f5ba7733bb693f6f66ab166ef726e104014dd0a43a03df8b0107d5a2667e9629
Dec 13 23:43:41.907 INFO running `"docker" "start" "-a" "f5ba7733bb693f6f66ab166ef726e104014dd0a43a03df8b0107d5a2667e9629"`
Dec 13 23:43:43.415 INFO [stderr] usermod: no changes
Dec 13 23:43:43.479 INFO [stderr]    Compiling union_find v0.1.0 (/source)
Dec 13 23:43:44.559 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 13 23:43:44.562 INFO [stderr] su: No module specific data is present
Dec 13 23:43:45.147 INFO running `"docker" "inspect" "f5ba7733bb693f6f66ab166ef726e104014dd0a43a03df8b0107d5a2667e9629"`
Dec 13 23:43:45.487 INFO running `"docker" "rm" "-f" "f5ba7733bb693f6f66ab166ef726e104014dd0a43a03df8b0107d5a2667e9629"`
Dec 13 23:43:45.803 INFO [stdout] f5ba7733bb693f6f66ab166ef726e104014dd0a43a03df8b0107d5a2667e9629
Dec 13 23:43:45.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 23:43:46.452 INFO [stdout] 8045fa3c1d96b42b6ee9bdd0a9eebf80cf9873115c11fccbfdafaa264c2c79a7
Dec 13 23:43:46.453 INFO running `"docker" "start" "-a" "8045fa3c1d96b42b6ee9bdd0a9eebf80cf9873115c11fccbfdafaa264c2c79a7"`
Dec 13 23:43:47.860 INFO [stderr] usermod: no changes
Dec 13 23:43:47.919 INFO [stderr]    Compiling union_find v0.1.0 (/source)
Dec 13 23:43:48.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 13 23:43:48.703 INFO [stderr] su: No module specific data is present
Dec 13 23:43:49.259 INFO running `"docker" "inspect" "8045fa3c1d96b42b6ee9bdd0a9eebf80cf9873115c11fccbfdafaa264c2c79a7"`
Dec 13 23:43:49.579 INFO running `"docker" "rm" "-f" "8045fa3c1d96b42b6ee9bdd0a9eebf80cf9873115c11fccbfdafaa264c2c79a7"`
Dec 13 23:43:49.855 INFO [stdout] 8045fa3c1d96b42b6ee9bdd0a9eebf80cf9873115c11fccbfdafaa264c2c79a7
Dec 13 23:43:49.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 23:43:50.308 INFO [stdout] 0a6d33a7e741aa7ca5b188da329888e204a5cec8319c4691cd53a1da1aa24fc4
Dec 13 23:43:50.311 INFO running `"docker" "start" "-a" "0a6d33a7e741aa7ca5b188da329888e204a5cec8319c4691cd53a1da1aa24fc4"`
Dec 13 23:43:51.639 INFO [stderr] usermod: no changes
Dec 13 23:43:51.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 23:43:51.803 INFO [stderr]      Running /target/debug/deps/union_find-0b4d0a0a0d973e93
Dec 13 23:43:51.803 INFO [stderr] su: No module specific data is present
Dec 13 23:43:51.803 INFO [stdout] 
Dec 13 23:43:51.803 INFO [stdout] running 0 tests
Dec 13 23:43:51.803 INFO [stdout] 
Dec 13 23:43:51.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:43:51.803 INFO [stdout] 
Dec 13 23:43:52.475 INFO running `"docker" "inspect" "0a6d33a7e741aa7ca5b188da329888e204a5cec8319c4691cd53a1da1aa24fc4"`
Dec 13 23:43:52.659 INFO running `"docker" "rm" "-f" "0a6d33a7e741aa7ca5b188da329888e204a5cec8319c4691cd53a1da1aa24fc4"`
Dec 13 23:43:52.905 INFO [stdout] 0a6d33a7e741aa7ca5b188da329888e204a5cec8319c4691cd53a1da1aa24fc4