Dec 06 23:11:49.649 INFO testing serial-number-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 23:11:49.649 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 23:11:50.362 INFO [stdout] 550f0a3c115a976723bb0d5ea24cbc31d6a54109e1eae12b1b3633c8a1e32afa
Dec 06 23:11:50.435 INFO running `"docker" "start" "-a" "550f0a3c115a976723bb0d5ea24cbc31d6a54109e1eae12b1b3633c8a1e32afa"`
Dec 06 23:11:51.476 INFO [stderr] usermod: no changes
Dec 06 23:11:51.528 INFO [stderr]    Compiling serial-number v0.1.1 (/source)
Dec 06 23:11:52.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 06 23:11:52.696 INFO [stderr] su: No module specific data is present
Dec 06 23:11:53.711 INFO running `"docker" "inspect" "550f0a3c115a976723bb0d5ea24cbc31d6a54109e1eae12b1b3633c8a1e32afa"`
Dec 06 23:11:54.004 INFO running `"docker" "rm" "-f" "550f0a3c115a976723bb0d5ea24cbc31d6a54109e1eae12b1b3633c8a1e32afa"`
Dec 06 23:11:54.338 INFO [stdout] 550f0a3c115a976723bb0d5ea24cbc31d6a54109e1eae12b1b3633c8a1e32afa
Dec 06 23:11:54.356 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 23:11:54.798 INFO [stdout] 1cef3c739a96ea99e917cb138ae8b8058161b6d6b8b5070263c2b61b5735aa18
Dec 06 23:11:54.802 INFO running `"docker" "start" "-a" "1cef3c739a96ea99e917cb138ae8b8058161b6d6b8b5070263c2b61b5735aa18"`
Dec 06 23:11:56.263 INFO [stderr] usermod: no changes
Dec 06 23:11:56.328 INFO [stderr]    Compiling serial-number v0.1.1 (/source)
Dec 06 23:11:58.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 06 23:11:58.063 INFO [stderr] su: No module specific data is present
Dec 06 23:11:58.779 INFO running `"docker" "inspect" "1cef3c739a96ea99e917cb138ae8b8058161b6d6b8b5070263c2b61b5735aa18"`
Dec 06 23:11:59.032 INFO running `"docker" "rm" "-f" "1cef3c739a96ea99e917cb138ae8b8058161b6d6b8b5070263c2b61b5735aa18"`
Dec 06 23:11:59.404 INFO [stdout] 1cef3c739a96ea99e917cb138ae8b8058161b6d6b8b5070263c2b61b5735aa18
Dec 06 23:11:59.411 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 23:11:59.854 INFO [stdout] 4269d4d992b30c41346739a1aeeeb5dc11f17ba34ea068662fa55a5819789782
Dec 06 23:11:59.860 INFO running `"docker" "start" "-a" "4269d4d992b30c41346739a1aeeeb5dc11f17ba34ea068662fa55a5819789782"`
Dec 06 23:12:01.253 INFO [stderr] usermod: no changes
Dec 06 23:12:01.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 23:12:01.320 INFO [stderr]      Running /target/debug/deps/serial_number-a7b1c9a79d41bdba
Dec 06 23:12:01.324 INFO [stdout] 
Dec 06 23:12:01.324 INFO [stdout] running 2 tests
Dec 06 23:12:01.324 INFO [stdout] test tests::test_restore ... ok
Dec 06 23:12:01.324 INFO [stdout] test tests::test_generate ... ok
Dec 06 23:12:01.324 INFO [stdout] 
Dec 06 23:12:01.324 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:12:01.324 INFO [stdout] 
Dec 06 23:12:01.328 INFO [stderr]    Doc-tests serial-number
Dec 06 23:12:02.168 INFO [stdout] 
Dec 06 23:12:02.168 INFO [stdout] running 0 tests
Dec 06 23:12:02.169 INFO [stdout] 
Dec 06 23:12:02.169 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:12:02.169 INFO [stdout] 
Dec 06 23:12:02.177 INFO [stderr] su: No module specific data is present
Dec 06 23:12:02.614 INFO running `"docker" "inspect" "4269d4d992b30c41346739a1aeeeb5dc11f17ba34ea068662fa55a5819789782"`
Dec 06 23:12:02.912 INFO running `"docker" "rm" "-f" "4269d4d992b30c41346739a1aeeeb5dc11f17ba34ea068662fa55a5819789782"`
Dec 06 23:12:03.156 INFO [stdout] 4269d4d992b30c41346739a1aeeeb5dc11f17ba34ea068662fa55a5819789782