Dec 06 13:03:44.300 INFO testing JRegimbal/luhn-algorithm against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 13:03:44.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:03:44.533 INFO [stdout] b0ada9097c5ca95bc6b97363492117e182136608ebf41a9c409e6f572cc71fcf
Dec 06 13:03:44.535 INFO running `"docker" "start" "-a" "b0ada9097c5ca95bc6b97363492117e182136608ebf41a9c409e6f572cc71fcf"`
Dec 06 13:03:45.169 INFO [stderr] usermod: no changes
Dec 06 13:03:45.193 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 06 13:03:45.195 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 06 13:03:45.197 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Dec 06 13:03:45.980 INFO [stderr] warning: function is never used: `luhn_valid`
Dec 06 13:03:45.980 INFO [stderr]   --> src/luhn.rs:27:1
Dec 06 13:03:45.980 INFO [stderr]    |
Dec 06 13:03:45.980 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Dec 06 13:03:45.980 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:03:45.980 INFO [stderr]    |
Dec 06 13:03:45.980 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 13:03:45.980 INFO [stderr] 
Dec 06 13:03:46.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 06 13:03:46.340 INFO [stderr] su: No module specific data is present
Dec 06 13:03:46.684 INFO running `"docker" "inspect" "b0ada9097c5ca95bc6b97363492117e182136608ebf41a9c409e6f572cc71fcf"`
Dec 06 13:03:46.750 INFO running `"docker" "rm" "-f" "b0ada9097c5ca95bc6b97363492117e182136608ebf41a9c409e6f572cc71fcf"`
Dec 06 13:03:46.835 INFO [stdout] b0ada9097c5ca95bc6b97363492117e182136608ebf41a9c409e6f572cc71fcf
Dec 06 13:03:46.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:03:46.984 INFO [stdout] 5a88887b8541b5037be22d03a50aa097451366fefa0f33b4f3a3b6de5d8f49f8
Dec 06 13:03:46.986 INFO running `"docker" "start" "-a" "5a88887b8541b5037be22d03a50aa097451366fefa0f33b4f3a3b6de5d8f49f8"`
Dec 06 13:03:47.656 INFO [stderr] usermod: no changes
Dec 06 13:03:47.682 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 06 13:03:47.682 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 06 13:03:47.685 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Dec 06 13:03:48.141 INFO [stderr] warning: function is never used: `luhn_valid`
Dec 06 13:03:48.141 INFO [stderr]   --> src/luhn.rs:27:1
Dec 06 13:03:48.141 INFO [stderr]    |
Dec 06 13:03:48.141 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Dec 06 13:03:48.141 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:03:48.141 INFO [stderr]    |
Dec 06 13:03:48.141 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 13:03:48.141 INFO [stderr] 
Dec 06 13:03:48.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 06 13:03:48.467 INFO [stderr] su: No module specific data is present
Dec 06 13:03:48.806 INFO running `"docker" "inspect" "5a88887b8541b5037be22d03a50aa097451366fefa0f33b4f3a3b6de5d8f49f8"`
Dec 06 13:03:48.970 INFO running `"docker" "rm" "-f" "5a88887b8541b5037be22d03a50aa097451366fefa0f33b4f3a3b6de5d8f49f8"`
Dec 06 13:03:49.188 INFO [stdout] 5a88887b8541b5037be22d03a50aa097451366fefa0f33b4f3a3b6de5d8f49f8
Dec 06 13:03:49.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13:03:49.702 INFO [stdout] e50eaae5508b7d997653bb22241ea79491f63ead0c9a12996c4be6c484b4b67d
Dec 06 13:03:49.704 INFO running `"docker" "start" "-a" "e50eaae5508b7d997653bb22241ea79491f63ead0c9a12996c4be6c484b4b67d"`
Dec 06 13:03:50.416 INFO [stderr] usermod: no changes
Dec 06 13:03:50.464 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 06 13:03:50.465 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 06 13:03:50.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 13:03:50.469 INFO [stderr]      Running /target/debug/deps/luhn-1c308992683e143c
Dec 06 13:03:50.474 INFO [stdout] 
Dec 06 13:03:50.474 INFO [stdout] running 0 tests
Dec 06 13:03:50.474 INFO [stdout] 
Dec 06 13:03:50.474 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:50.474 INFO [stdout] 
Dec 06 13:03:50.477 INFO [stderr]      Running /target/debug/deps/luhn_check-b430a627f1adbd81
Dec 06 13:03:50.484 INFO [stderr]      Running /target/debug/deps/luhn_test-96d7acf906d574de
Dec 06 13:03:50.484 INFO [stdout] 
Dec 06 13:03:50.484 INFO [stdout] running 0 tests
Dec 06 13:03:50.484 INFO [stdout] 
Dec 06 13:03:50.485 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:50.485 INFO [stdout] 
Dec 06 13:03:50.485 INFO [stdout] 
Dec 06 13:03:50.485 INFO [stdout] running 1 test
Dec 06 13:03:50.488 INFO [stderr]    Doc-tests luhn
Dec 06 13:03:50.488 INFO [stdout] test checksum ... ok
Dec 06 13:03:50.488 INFO [stdout] 
Dec 06 13:03:50.488 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:50.488 INFO [stdout] 
Dec 06 13:03:51.080 INFO [stdout] 
Dec 06 13:03:51.080 INFO [stdout] running 0 tests
Dec 06 13:03:51.080 INFO [stdout] 
Dec 06 13:03:51.080 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:51.080 INFO [stdout] 
Dec 06 13:03:51.089 INFO [stderr] su: No module specific data is present
Dec 06 13:03:51.457 INFO running `"docker" "inspect" "e50eaae5508b7d997653bb22241ea79491f63ead0c9a12996c4be6c484b4b67d"`
Dec 06 13:03:51.550 INFO running `"docker" "rm" "-f" "e50eaae5508b7d997653bb22241ea79491f63ead0c9a12996c4be6c484b4b67d"`
Dec 06 13:03:51.689 INFO [stdout] e50eaae5508b7d997653bb22241ea79491f63ead0c9a12996c4be6c484b4b67d