Nov 17 14:39:31.037 INFO testing JRegimbal/luhn-algorithm against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 14:39:31.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:39:31.338 INFO [stdout] 0e78f665ef2326159bc11185b4ffa31c2da3b111a8e8c1b4fab824b10569fc0a
Nov 17 14:39:31.345 INFO running `"docker" "start" "-a" "0e78f665ef2326159bc11185b4ffa31c2da3b111a8e8c1b4fab824b10569fc0a"`
Nov 17 14:39:32.040 INFO [stderr] usermod: no changes
Nov 17 14:39:32.073 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Nov 17 14:39:32.073 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 17 14:39:32.076 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Nov 17 14:39:32.967 INFO [stderr] warning: function is never used: `luhn_valid`
Nov 17 14:39:32.968 INFO [stderr]   --> src/luhn.rs:27:1
Nov 17 14:39:32.968 INFO [stderr]    |
Nov 17 14:39:32.968 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Nov 17 14:39:32.969 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:39:32.969 INFO [stderr]    |
Nov 17 14:39:32.969 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:39:32.970 INFO [stderr] 
Nov 17 14:39:33.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 17 14:39:33.337 INFO [stderr] su: No module specific data is present
Nov 17 14:39:33.740 INFO running `"docker" "inspect" "0e78f665ef2326159bc11185b4ffa31c2da3b111a8e8c1b4fab824b10569fc0a"`
Nov 17 14:39:34.013 INFO running `"docker" "rm" "-f" "0e78f665ef2326159bc11185b4ffa31c2da3b111a8e8c1b4fab824b10569fc0a"`
Nov 17 14:39:34.335 INFO [stdout] 0e78f665ef2326159bc11185b4ffa31c2da3b111a8e8c1b4fab824b10569fc0a
Nov 17 14:39:34.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:39:34.686 INFO [stdout] 76bdd44da01301a0dee4af55412571097b5e4f932046af4bb1fc4895a572940e
Nov 17 14:39:34.689 INFO running `"docker" "start" "-a" "76bdd44da01301a0dee4af55412571097b5e4f932046af4bb1fc4895a572940e"`
Nov 17 14:39:35.918 INFO [stderr] usermod: no changes
Nov 17 14:39:35.998 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Nov 17 14:39:35.999 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 17 14:39:36.008 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Nov 17 14:39:36.943 INFO [stderr] warning: function is never used: `luhn_valid`
Nov 17 14:39:36.943 INFO [stderr]   --> src/luhn.rs:27:1
Nov 17 14:39:36.943 INFO [stderr]    |
Nov 17 14:39:36.943 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Nov 17 14:39:36.943 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:39:36.943 INFO [stderr]    |
Nov 17 14:39:36.943 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:39:36.943 INFO [stderr] 
Nov 17 14:39:37.725 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 17 14:39:37.735 INFO [stderr] su: No module specific data is present
Nov 17 14:39:38.189 INFO running `"docker" "inspect" "76bdd44da01301a0dee4af55412571097b5e4f932046af4bb1fc4895a572940e"`
Nov 17 14:39:38.355 INFO running `"docker" "rm" "-f" "76bdd44da01301a0dee4af55412571097b5e4f932046af4bb1fc4895a572940e"`
Nov 17 14:39:38.609 INFO [stdout] 76bdd44da01301a0dee4af55412571097b5e4f932046af4bb1fc4895a572940e
Nov 17 14:39:38.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 14:39:39.081 INFO [stdout] b35f1d6ba8c9241bb2c2d0bad4b5b378cf5caabe583edb143bde95fcadbbe7dd
Nov 17 14:39:39.083 INFO running `"docker" "start" "-a" "b35f1d6ba8c9241bb2c2d0bad4b5b378cf5caabe583edb143bde95fcadbbe7dd"`
Nov 17 14:39:40.193 INFO [stderr] usermod: no changes
Nov 17 14:39:40.231 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Nov 17 14:39:40.231 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Nov 17 14:39:40.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 14:39:40.235 INFO [stderr]      Running /target/debug/deps/luhn-44dfbcb20dee39d3
Nov 17 14:39:40.239 INFO [stdout] 
Nov 17 14:39:40.239 INFO [stdout] running 0 tests
Nov 17 14:39:40.239 INFO [stdout] 
Nov 17 14:39:40.239 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:40.239 INFO [stdout] 
Nov 17 14:39:40.240 INFO [stderr]      Running /target/debug/deps/luhn_check-615033f6c8d7f961
Nov 17 14:39:40.240 INFO [stderr]      Running /target/debug/deps/luhn_test-3257c9b41d6d8e98
Nov 17 14:39:40.241 INFO [stdout] 
Nov 17 14:39:40.241 INFO [stdout] running 0 tests
Nov 17 14:39:40.241 INFO [stdout] 
Nov 17 14:39:40.241 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:40.241 INFO [stdout] 
Nov 17 14:39:40.247 INFO [stdout] 
Nov 17 14:39:40.247 INFO [stdout] running 1 test
Nov 17 14:39:40.247 INFO [stdout] test checksum ... ok
Nov 17 14:39:40.247 INFO [stdout] 
Nov 17 14:39:40.247 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:40.247 INFO [stdout] 
Nov 17 14:39:40.248 INFO [stderr]    Doc-tests luhn
Nov 17 14:39:40.819 INFO [stdout] 
Nov 17 14:39:40.819 INFO [stdout] running 0 tests
Nov 17 14:39:40.819 INFO [stdout] 
Nov 17 14:39:40.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:39:40.819 INFO [stdout] 
Nov 17 14:39:40.827 INFO [stderr] su: No module specific data is present
Nov 17 14:39:41.357 INFO running `"docker" "inspect" "b35f1d6ba8c9241bb2c2d0bad4b5b378cf5caabe583edb143bde95fcadbbe7dd"`
Nov 17 14:39:41.624 INFO running `"docker" "rm" "-f" "b35f1d6ba8c9241bb2c2d0bad4b5b378cf5caabe583edb143bde95fcadbbe7dd"`
Nov 17 14:39:41.851 INFO [stdout] b35f1d6ba8c9241bb2c2d0bad4b5b378cf5caabe583edb143bde95fcadbbe7dd