Dec 06 10:20:34.041 INFO testing Ramzec/union-find against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 10:20:34.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 10:20:34.490 INFO [stdout] ca1f827c76c340d8aae692cad5fc9cbaea7238d4f4debaa961958becab9aa92f
Dec 06 10:20:34.494 INFO running `"docker" "start" "-a" "ca1f827c76c340d8aae692cad5fc9cbaea7238d4f4debaa961958becab9aa92f"`
Dec 06 10:20:35.759 INFO [stderr] usermod: no changes
Dec 06 10:20:35.844 INFO [stderr]    Compiling union-find v0.1.0 (/source)
Dec 06 10:20:36.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 06 10:20:36.779 INFO [stderr] su: No module specific data is present
Dec 06 10:20:37.304 INFO running `"docker" "inspect" "ca1f827c76c340d8aae692cad5fc9cbaea7238d4f4debaa961958becab9aa92f"`
Dec 06 10:20:37.611 INFO running `"docker" "rm" "-f" "ca1f827c76c340d8aae692cad5fc9cbaea7238d4f4debaa961958becab9aa92f"`
Dec 06 10:20:37.900 INFO [stdout] ca1f827c76c340d8aae692cad5fc9cbaea7238d4f4debaa961958becab9aa92f
Dec 06 10:20:37.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 10:20:38.332 INFO [stdout] bf6575a08140b1dc01ae05609b3a62f6752d54e0f98932bf9d960b58e6aad77d
Dec 06 10:20:38.332 INFO running `"docker" "start" "-a" "bf6575a08140b1dc01ae05609b3a62f6752d54e0f98932bf9d960b58e6aad77d"`
Dec 06 10:20:39.628 INFO [stderr] usermod: no changes
Dec 06 10:20:39.686 INFO [stderr]    Compiling union-find v0.1.0 (/source)
Dec 06 10:20:40.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 06 10:20:40.596 INFO [stderr] su: No module specific data is present
Dec 06 10:20:41.410 INFO running `"docker" "inspect" "bf6575a08140b1dc01ae05609b3a62f6752d54e0f98932bf9d960b58e6aad77d"`
Dec 06 10:20:41.814 INFO running `"docker" "rm" "-f" "bf6575a08140b1dc01ae05609b3a62f6752d54e0f98932bf9d960b58e6aad77d"`
Dec 06 10:20:42.180 INFO [stdout] bf6575a08140b1dc01ae05609b3a62f6752d54e0f98932bf9d960b58e6aad77d
Dec 06 10:20:42.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 10:20:42.752 INFO [stdout] 149c886aacf002e44142ce80be57bddd92b0d0e6ba4eddf2dde80f7fb0fff868
Dec 06 10:20:42.756 INFO running `"docker" "start" "-a" "149c886aacf002e44142ce80be57bddd92b0d0e6ba4eddf2dde80f7fb0fff868"`
Dec 06 10:20:44.014 INFO [stderr] usermod: no changes
Dec 06 10:20:44.069 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 10:20:44.069 INFO [stderr]      Running /target/debug/deps/union_find-b3c28c5e5dada15f
Dec 06 10:20:44.077 INFO [stderr] su: No module specific data is present
Dec 06 10:20:44.077 INFO [stdout] 
Dec 06 10:20:44.077 INFO [stdout] running 0 tests
Dec 06 10:20:44.077 INFO [stdout] 
Dec 06 10:20:44.077 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 10:20:44.077 INFO [stdout] 
Dec 06 10:20:44.888 INFO running `"docker" "inspect" "149c886aacf002e44142ce80be57bddd92b0d0e6ba4eddf2dde80f7fb0fff868"`
Dec 06 10:20:45.240 INFO running `"docker" "rm" "-f" "149c886aacf002e44142ce80be57bddd92b0d0e6ba4eddf2dde80f7fb0fff868"`
Dec 06 10:20:45.511 INFO [stdout] 149c886aacf002e44142ce80be57bddd92b0d0e6ba4eddf2dde80f7fb0fff868