Dec 14 09:21:19.344 INFO testing JRegimbal/luhn-algorithm against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 09:21:19.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 09:21:19.582 INFO [stdout] 6ccec45d4e1acaeea9b4fc5077258ae5c6e18c2bb0d874a6befc2fbe9676ffba
Dec 14 09:21:19.588 INFO running `"docker" "start" "-a" "6ccec45d4e1acaeea9b4fc5077258ae5c6e18c2bb0d874a6befc2fbe9676ffba"`
Dec 14 09:21:20.060 INFO [stderr] usermod: no changes
Dec 14 09:21:20.103 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 14 09:21:20.103 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 14 09:21:20.107 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Dec 14 09:21:21.267 INFO [stderr] warning: function is never used: `luhn_valid`
Dec 14 09:21:21.267 INFO [stderr]   --> src/luhn.rs:27:1
Dec 14 09:21:21.267 INFO [stderr]    |
Dec 14 09:21:21.267 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Dec 14 09:21:21.267 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:21:21.267 INFO [stderr]    |
Dec 14 09:21:21.267 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:21:21.267 INFO [stderr] 
Dec 14 09:21:21.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 14 09:21:21.786 INFO [stderr] su: No module specific data is present
Dec 14 09:21:22.360 INFO running `"docker" "inspect" "6ccec45d4e1acaeea9b4fc5077258ae5c6e18c2bb0d874a6befc2fbe9676ffba"`
Dec 14 09:21:22.601 INFO running `"docker" "rm" "-f" "6ccec45d4e1acaeea9b4fc5077258ae5c6e18c2bb0d874a6befc2fbe9676ffba"`
Dec 14 09:21:22.848 INFO [stdout] 6ccec45d4e1acaeea9b4fc5077258ae5c6e18c2bb0d874a6befc2fbe9676ffba
Dec 14 09:21:22.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 09:21:23.206 INFO [stdout] bf2617ca89f641a86db17d6f08068309bf0a2e7f7acbd78b1f60a7f86518eec0
Dec 14 09:21:23.208 INFO running `"docker" "start" "-a" "bf2617ca89f641a86db17d6f08068309bf0a2e7f7acbd78b1f60a7f86518eec0"`
Dec 14 09:21:23.899 INFO [stderr] usermod: no changes
Dec 14 09:21:23.945 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 14 09:21:23.945 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 14 09:21:23.949 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Dec 14 09:21:24.535 INFO [stderr] warning: function is never used: `luhn_valid`
Dec 14 09:21:24.535 INFO [stderr]   --> src/luhn.rs:27:1
Dec 14 09:21:24.535 INFO [stderr]    |
Dec 14 09:21:24.535 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Dec 14 09:21:24.535 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:21:24.535 INFO [stderr]    |
Dec 14 09:21:24.535 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:21:24.535 INFO [stderr] 
Dec 14 09:21:25.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 14 09:21:25.668 INFO [stderr] su: No module specific data is present
Dec 14 09:21:26.472 INFO running `"docker" "inspect" "bf2617ca89f641a86db17d6f08068309bf0a2e7f7acbd78b1f60a7f86518eec0"`
Dec 14 09:21:26.793 INFO running `"docker" "rm" "-f" "bf2617ca89f641a86db17d6f08068309bf0a2e7f7acbd78b1f60a7f86518eec0"`
Dec 14 09:21:27.024 INFO [stdout] bf2617ca89f641a86db17d6f08068309bf0a2e7f7acbd78b1f60a7f86518eec0
Dec 14 09:21:27.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 09:21:27.283 INFO [stdout] 38fc569ab9a94b972d965bb344ec80a1a7605369a6c574ada268b6696faab47f
Dec 14 09:21:27.285 INFO running `"docker" "start" "-a" "38fc569ab9a94b972d965bb344ec80a1a7605369a6c574ada268b6696faab47f"`
Dec 14 09:21:27.971 INFO [stderr] usermod: no changes
Dec 14 09:21:28.001 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 14 09:21:28.001 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 14 09:21:28.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 09:21:28.004 INFO [stderr]      Running /target/debug/deps/luhn-1d689df09821186f
Dec 14 09:21:28.007 INFO [stdout] 
Dec 14 09:21:28.007 INFO [stdout] running 0 tests
Dec 14 09:21:28.007 INFO [stdout] 
Dec 14 09:21:28.007 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:21:28.007 INFO [stdout] 
Dec 14 09:21:28.011 INFO [stderr]      Running /target/debug/deps/luhn_check-9b7f9b0546c285d1
Dec 14 09:21:28.016 INFO [stdout] 
Dec 14 09:21:28.017 INFO [stdout] running 0 tests
Dec 14 09:21:28.017 INFO [stdout] 
Dec 14 09:21:28.017 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:21:28.017 INFO [stdout] 
Dec 14 09:21:28.017 INFO [stderr]      Running /target/debug/deps/luhn_test-c76f4ad573b64898
Dec 14 09:21:28.023 INFO [stdout] 
Dec 14 09:21:28.023 INFO [stderr]    Doc-tests luhn
Dec 14 09:21:28.023 INFO [stdout] running 1 test
Dec 14 09:21:28.023 INFO [stdout] test checksum ... ok
Dec 14 09:21:28.023 INFO [stdout] 
Dec 14 09:21:28.023 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:21:28.023 INFO [stdout] 
Dec 14 09:21:28.631 INFO [stdout] 
Dec 14 09:21:28.631 INFO [stdout] running 0 tests
Dec 14 09:21:28.631 INFO [stdout] 
Dec 14 09:21:28.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:21:28.631 INFO [stdout] 
Dec 14 09:21:28.638 INFO [stderr] su: No module specific data is present
Dec 14 09:21:28.950 INFO running `"docker" "inspect" "38fc569ab9a94b972d965bb344ec80a1a7605369a6c574ada268b6696faab47f"`
Dec 14 09:21:29.209 INFO running `"docker" "rm" "-f" "38fc569ab9a94b972d965bb344ec80a1a7605369a6c574ada268b6696faab47f"`
Dec 14 09:21:29.465 INFO [stdout] 38fc569ab9a94b972d965bb344ec80a1a7605369a6c574ada268b6696faab47f