Nov 17 19:25:05.080 INFO testing union-find-0.3.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 19:25:05.081 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 19:25:05.504 INFO [stdout] bd048df285c879bd3d41a9dbf0d7b8e6ad41f0281575538c1ce904913ab5f31e
Nov 17 19:25:05.506 INFO running `"docker" "start" "-a" "bd048df285c879bd3d41a9dbf0d7b8e6ad41f0281575538c1ce904913ab5f31e"`
Nov 17 19:25:06.482 INFO [stderr] usermod: no changes
Nov 17 19:25:06.506 INFO [stderr]    Compiling union-find v0.3.2 (/source)
Nov 17 19:25:07.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 17 19:25:07.039 INFO [stderr] su: No module specific data is present
Nov 17 19:25:07.386 INFO running `"docker" "inspect" "bd048df285c879bd3d41a9dbf0d7b8e6ad41f0281575538c1ce904913ab5f31e"`
Nov 17 19:25:07.469 INFO running `"docker" "rm" "-f" "bd048df285c879bd3d41a9dbf0d7b8e6ad41f0281575538c1ce904913ab5f31e"`
Nov 17 19:25:07.591 INFO [stdout] bd048df285c879bd3d41a9dbf0d7b8e6ad41f0281575538c1ce904913ab5f31e
Nov 17 19:25:07.593 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 19:25:07.922 INFO [stdout] 786bffd0cf5df4546e6b5377cbd9a2a10544e89d5b980ed89986a9f025ccd4f7
Nov 17 19:25:07.928 INFO running `"docker" "start" "-a" "786bffd0cf5df4546e6b5377cbd9a2a10544e89d5b980ed89986a9f025ccd4f7"`
Nov 17 19:25:08.501 INFO [stderr] usermod: no changes
Nov 17 19:25:08.526 INFO [stderr]    Compiling union-find v0.3.2 (/source)
Nov 17 19:25:09.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 17 19:25:09.628 INFO [stderr] su: No module specific data is present
Nov 17 19:25:09.912 INFO running `"docker" "inspect" "786bffd0cf5df4546e6b5377cbd9a2a10544e89d5b980ed89986a9f025ccd4f7"`
Nov 17 19:25:10.008 INFO running `"docker" "rm" "-f" "786bffd0cf5df4546e6b5377cbd9a2a10544e89d5b980ed89986a9f025ccd4f7"`
Nov 17 19:25:10.146 INFO [stdout] 786bffd0cf5df4546e6b5377cbd9a2a10544e89d5b980ed89986a9f025ccd4f7
Nov 17 19:25:10.149 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 19:25:10.362 INFO [stdout] 09ea4f7456a065b27a16de60b68771260f62fb3185aba2739da3aeff3d13a9cf
Nov 17 19:25:10.365 INFO running `"docker" "start" "-a" "09ea4f7456a065b27a16de60b68771260f62fb3185aba2739da3aeff3d13a9cf"`
Nov 17 19:25:10.718 INFO [stderr] usermod: no changes
Nov 17 19:25:10.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 19:25:10.743 INFO [stderr]      Running /target/debug/deps/union_find-c55c3ca9e5d0a20c
Nov 17 19:25:10.744 INFO [stdout] 
Nov 17 19:25:10.744 INFO [stdout] running 2 tests
Nov 17 19:25:10.744 INFO [stdout] test tests::quick_union::union_find ... ok
Nov 17 19:25:10.744 INFO [stdout] test tests::quick_find::union_find ... ok
Nov 17 19:25:10.744 INFO [stdout] 
Nov 17 19:25:10.744 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:25:10.744 INFO [stdout] 
Nov 17 19:25:10.745 INFO [stderr]    Doc-tests union-find
Nov 17 19:25:11.301 INFO [stdout] 
Nov 17 19:25:11.301 INFO [stdout] running 0 tests
Nov 17 19:25:11.301 INFO [stdout] 
Nov 17 19:25:11.301 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:25:11.301 INFO [stdout] 
Nov 17 19:25:11.307 INFO [stderr] su: No module specific data is present
Nov 17 19:25:11.609 INFO running `"docker" "inspect" "09ea4f7456a065b27a16de60b68771260f62fb3185aba2739da3aeff3d13a9cf"`
Nov 17 19:25:11.676 INFO running `"docker" "rm" "-f" "09ea4f7456a065b27a16de60b68771260f62fb3185aba2739da3aeff3d13a9cf"`
Nov 17 19:25:11.783 INFO [stdout] 09ea4f7456a065b27a16de60b68771260f62fb3185aba2739da3aeff3d13a9cf