Dec 06 12:48:49.456 INFO testing JosephTLyons/serial_number_generator against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 12:48:49.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12:48:49.695 INFO [stdout] 6bf0ff0ede37200bd3f6aef01b571c535f879da9c92d32cde36f8b7227761881
Dec 06 12:48:49.697 INFO running `"docker" "start" "-a" "6bf0ff0ede37200bd3f6aef01b571c535f879da9c92d32cde36f8b7227761881"`
Dec 06 12:48:50.024 INFO [stderr] usermod: no changes
Dec 06 12:48:50.062 INFO [stderr]    Compiling serial_number_generator v0.1.0 (/source)
Dec 06 12:48:50.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 06 12:48:51.012 INFO [stderr] su: No module specific data is present
Dec 06 12:48:51.420 INFO running `"docker" "inspect" "6bf0ff0ede37200bd3f6aef01b571c535f879da9c92d32cde36f8b7227761881"`
Dec 06 12:48:51.692 INFO running `"docker" "rm" "-f" "6bf0ff0ede37200bd3f6aef01b571c535f879da9c92d32cde36f8b7227761881"`
Dec 06 12:48:51.900 INFO [stdout] 6bf0ff0ede37200bd3f6aef01b571c535f879da9c92d32cde36f8b7227761881
Dec 06 12:48:51.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12:48:52.296 INFO [stdout] 226a354b04d6fad139356a207cc272f5964d302090fbd302c8f4878b3f75314d
Dec 06 12:48:52.304 INFO running `"docker" "start" "-a" "226a354b04d6fad139356a207cc272f5964d302090fbd302c8f4878b3f75314d"`
Dec 06 12:48:53.120 INFO [stderr] usermod: no changes
Dec 06 12:48:53.164 INFO [stderr]    Compiling serial_number_generator v0.1.0 (/source)
Dec 06 12:48:53.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 06 12:48:53.904 INFO [stderr] su: No module specific data is present
Dec 06 12:48:54.161 INFO running `"docker" "inspect" "226a354b04d6fad139356a207cc272f5964d302090fbd302c8f4878b3f75314d"`
Dec 06 12:48:54.239 INFO running `"docker" "rm" "-f" "226a354b04d6fad139356a207cc272f5964d302090fbd302c8f4878b3f75314d"`
Dec 06 12:48:54.371 INFO [stdout] 226a354b04d6fad139356a207cc272f5964d302090fbd302c8f4878b3f75314d
Dec 06 12:48:54.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12:48:54.583 INFO [stdout] 83ed95d8c41d08dd4b465cbd35faa1258dfb9aa8ab125a8d7ff5bbd17e2f0ab6
Dec 06 12:48:54.585 INFO running `"docker" "start" "-a" "83ed95d8c41d08dd4b465cbd35faa1258dfb9aa8ab125a8d7ff5bbd17e2f0ab6"`
Dec 06 12:48:54.911 INFO [stderr] usermod: no changes
Dec 06 12:48:54.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 12:48:54.949 INFO [stderr]      Running /target/debug/deps/serial_number_generator-4e66a6f4e2fb8236
Dec 06 12:48:54.950 INFO [stdout] 
Dec 06 12:48:54.950 INFO [stdout] running 0 tests
Dec 06 12:48:54.950 INFO [stdout] 
Dec 06 12:48:54.950 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:48:54.950 INFO [stdout] 
Dec 06 12:48:54.952 INFO [stderr] su: No module specific data is present
Dec 06 12:48:55.210 INFO running `"docker" "inspect" "83ed95d8c41d08dd4b465cbd35faa1258dfb9aa8ab125a8d7ff5bbd17e2f0ab6"`
Dec 06 12:48:55.299 INFO running `"docker" "rm" "-f" "83ed95d8c41d08dd4b465cbd35faa1258dfb9aa8ab125a8d7ff5bbd17e2f0ab6"`
Dec 06 12:48:55.413 INFO [stdout] 83ed95d8c41d08dd4b465cbd35faa1258dfb9aa8ab125a8d7ff5bbd17e2f0ab6