Nov 17 14:39:31.004 INFO testing JRegimbal/luhn-algorithm against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:39:31.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 14:39:31.415 INFO [stdout] 6aab544d3d8a5561dd4805a0e95106215bf49eeae41d1a09e882b2153d320df3
Nov 17 14:39:31.423 INFO running `"docker" "start" "-a" "6aab544d3d8a5561dd4805a0e95106215bf49eeae41d1a09e882b2153d320df3"`
Nov 17 14:39:32.101 INFO [stderr] usermod: no changes
Nov 17 14:39:32.132 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Nov 17 14:39:32.133 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 17 14:39:32.139 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Nov 17 14:39:32.755 INFO [stderr] warning: function is never used: `luhn_valid`
Nov 17 14:39:32.756 INFO [stderr]   --> src/luhn.rs:27:1
Nov 17 14:39:32.756 INFO [stderr]    |
Nov 17 14:39:32.756 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Nov 17 14:39:32.756 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:39:32.756 INFO [stderr]    |
Nov 17 14:39:32.756 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:39:32.756 INFO [stderr] 
Nov 17 14:39:33.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 17 14:39:33.230 INFO [stderr] su: No module specific data is present
Nov 17 14:39:33.625 INFO running `"docker" "inspect" "6aab544d3d8a5561dd4805a0e95106215bf49eeae41d1a09e882b2153d320df3"`
Nov 17 14:39:33.869 INFO running `"docker" "rm" "-f" "6aab544d3d8a5561dd4805a0e95106215bf49eeae41d1a09e882b2153d320df3"`
Nov 17 14:39:34.045 INFO [stdout] 6aab544d3d8a5561dd4805a0e95106215bf49eeae41d1a09e882b2153d320df3
Nov 17 14:39:34.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 14:39:34.424 INFO [stdout] 12840e287636c56ff6b67dee2c9d21c3a4a6310d8cf7cf6e0ea1dac06dd4abab
Nov 17 14:39:34.427 INFO running `"docker" "start" "-a" "12840e287636c56ff6b67dee2c9d21c3a4a6310d8cf7cf6e0ea1dac06dd4abab"`
Nov 17 14:39:35.399 INFO [stderr] usermod: no changes
Nov 17 14:39:35.451 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Nov 17 14:39:35.451 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 17 14:39:35.459 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Nov 17 14:39:36.160 INFO [stderr] warning: function is never used: `luhn_valid`
Nov 17 14:39:36.161 INFO [stderr]   --> src/luhn.rs:27:1
Nov 17 14:39:36.161 INFO [stderr]    |
Nov 17 14:39:36.161 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Nov 17 14:39:36.161 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:39:36.161 INFO [stderr]    |
Nov 17 14:39:36.161 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:39:36.161 INFO [stderr] 
Nov 17 14:39:36.829 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 17 14:39:36.835 INFO [stderr] su: No module specific data is present
Nov 17 14:39:37.657 INFO running `"docker" "inspect" "12840e287636c56ff6b67dee2c9d21c3a4a6310d8cf7cf6e0ea1dac06dd4abab"`
Nov 17 14:39:37.935 INFO running `"docker" "rm" "-f" "12840e287636c56ff6b67dee2c9d21c3a4a6310d8cf7cf6e0ea1dac06dd4abab"`
Nov 17 14:39:38.163 INFO [stdout] 12840e287636c56ff6b67dee2c9d21c3a4a6310d8cf7cf6e0ea1dac06dd4abab
Nov 17 14:39:38.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 14:39:38.475 INFO [stdout] a3b1d776eaaf48b3441a3cb50d76b1c64292564f586c7d055cd668dd4966d56a
Nov 17 14:39:38.479 INFO running `"docker" "start" "-a" "a3b1d776eaaf48b3441a3cb50d76b1c64292564f586c7d055cd668dd4966d56a"`
Nov 17 14:39:39.302 INFO [stderr] usermod: no changes
Nov 17 14:39:39.334 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Nov 17 14:39:39.335 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 17 14:39:39.337 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:39:39.337 INFO [stderr]      Running /target/debug/deps/luhn-acc2a0434704d04c
Nov 17 14:39:39.344 INFO [stdout] 
Nov 17 14:39:39.344 INFO [stdout] running 0 tests
Nov 17 14:39:39.344 INFO [stdout] 
Nov 17 14:39:39.345 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:39.345 INFO [stdout] 
Nov 17 14:39:39.345 INFO [stderr]      Running /target/debug/deps/luhn_check-32c8af21e368a2e7
Nov 17 14:39:39.356 INFO [stdout] 
Nov 17 14:39:39.356 INFO [stdout] running 0 tests
Nov 17 14:39:39.356 INFO [stdout] 
Nov 17 14:39:39.356 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:39.356 INFO [stdout] 
Nov 17 14:39:39.358 INFO [stderr]      Running /target/debug/deps/luhn_test-d03cf0eb55016769
Nov 17 14:39:39.361 INFO [stdout] 
Nov 17 14:39:39.361 INFO [stdout] running 1 test
Nov 17 14:39:39.370 INFO [stdout] test checksum ... ok
Nov 17 14:39:39.370 INFO [stderr]    Doc-tests luhn
Nov 17 14:39:39.370 INFO [stdout] 
Nov 17 14:39:39.370 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:39.370 INFO [stdout] 
Nov 17 14:39:39.827 INFO [stdout] 
Nov 17 14:39:39.828 INFO [stdout] running 0 tests
Nov 17 14:39:39.828 INFO [stdout] 
Nov 17 14:39:39.828 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:39.828 INFO [stdout] 
Nov 17 14:39:39.843 INFO [stderr] su: No module specific data is present
Nov 17 14:39:40.649 INFO running `"docker" "inspect" "a3b1d776eaaf48b3441a3cb50d76b1c64292564f586c7d055cd668dd4966d56a"`
Nov 17 14:39:40.905 INFO running `"docker" "rm" "-f" "a3b1d776eaaf48b3441a3cb50d76b1c64292564f586c7d055cd668dd4966d56a"`
Nov 17 14:39:41.235 INFO [stdout] a3b1d776eaaf48b3441a3cb50d76b1c64292564f586c7d055cd668dd4966d56a