Dec 06 13:03:41.974 INFO testing JRegimbal/luhn-algorithm against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 13:03:41.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:03:42.381 INFO [stdout] 0ecc4a422e303a0762fe8c7305e90ad1b0ba15d9571634f7e07f84c820c5f0a9
Dec 06 13:03:42.389 INFO running `"docker" "start" "-a" "0ecc4a422e303a0762fe8c7305e90ad1b0ba15d9571634f7e07f84c820c5f0a9"`
Dec 06 13:03:43.151 INFO [stderr] usermod: no changes
Dec 06 13:03:43.186 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 06 13:03:43.186 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 06 13:03:43.188 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Dec 06 13:03:43.976 INFO [stderr] warning: function is never used: `luhn_valid`
Dec 06 13:03:43.976 INFO [stderr]   --> src/luhn.rs:27:1
Dec 06 13:03:43.976 INFO [stderr]    |
Dec 06 13:03:43.976 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Dec 06 13:03:43.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:03:43.976 INFO [stderr]    |
Dec 06 13:03:43.976 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 13:03:43.976 INFO [stderr] 
Dec 06 13:03:44.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 06 13:03:44.329 INFO [stderr] su: No module specific data is present
Dec 06 13:03:44.768 INFO running `"docker" "inspect" "0ecc4a422e303a0762fe8c7305e90ad1b0ba15d9571634f7e07f84c820c5f0a9"`
Dec 06 13:03:44.910 INFO running `"docker" "rm" "-f" "0ecc4a422e303a0762fe8c7305e90ad1b0ba15d9571634f7e07f84c820c5f0a9"`
Dec 06 13:03:45.041 INFO [stdout] 0ecc4a422e303a0762fe8c7305e90ad1b0ba15d9571634f7e07f84c820c5f0a9
Dec 06 13:03:45.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:03:45.256 INFO [stdout] a961cab2c091bd359ac986bf08c78130d4c2c86b082ee6659c43c3c76ba183ed
Dec 06 13:03:45.258 INFO running `"docker" "start" "-a" "a961cab2c091bd359ac986bf08c78130d4c2c86b082ee6659c43c3c76ba183ed"`
Dec 06 13:03:45.786 INFO [stderr] usermod: no changes
Dec 06 13:03:45.815 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 06 13:03:45.815 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 06 13:03:45.818 INFO [stderr]    Compiling luhn_check v0.1.0 (/source)
Dec 06 13:03:46.334 INFO [stderr] warning: function is never used: `luhn_valid`
Dec 06 13:03:46.336 INFO [stderr]   --> src/luhn.rs:27:1
Dec 06 13:03:46.336 INFO [stderr]    |
Dec 06 13:03:46.336 INFO [stderr] 27 | pub fn luhn_valid(raw_input: &String) -> bool {
Dec 06 13:03:46.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:03:46.336 INFO [stderr]    |
Dec 06 13:03:46.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 13:03:46.336 INFO [stderr] 
Dec 06 13:03:46.654 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 06 13:03:46.658 INFO [stderr] su: No module specific data is present
Dec 06 13:03:46.959 INFO running `"docker" "inspect" "a961cab2c091bd359ac986bf08c78130d4c2c86b082ee6659c43c3c76ba183ed"`
Dec 06 13:03:47.078 INFO running `"docker" "rm" "-f" "a961cab2c091bd359ac986bf08c78130d4c2c86b082ee6659c43c3c76ba183ed"`
Dec 06 13:03:47.180 INFO [stdout] a961cab2c091bd359ac986bf08c78130d4c2c86b082ee6659c43c3c76ba183ed
Dec 06 13:03:47.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:03:47.572 INFO [stdout] 28d93a1342937e936c65da1405185df01014adab104e38ef002e128480ae9946
Dec 06 13:03:47.574 INFO running `"docker" "start" "-a" "28d93a1342937e936c65da1405185df01014adab104e38ef002e128480ae9946"`
Dec 06 13:03:48.264 INFO [stderr] usermod: no changes
Dec 06 13:03:48.287 INFO [stderr] warning: path `/source/src/luhn.rs` was erroneously implicitly accepted for library `luhn`,
Dec 06 13:03:48.287 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 06 13:03:48.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 13:03:48.289 INFO [stderr]      Running /target/debug/deps/luhn-a08eaa4aadd31db9
Dec 06 13:03:48.300 INFO [stderr]      Running /target/debug/deps/luhn_check-2066a3b8cdbed802
Dec 06 13:03:48.300 INFO [stdout] 
Dec 06 13:03:48.300 INFO [stdout] running 0 tests
Dec 06 13:03:48.300 INFO [stdout] 
Dec 06 13:03:48.300 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:48.300 INFO [stdout] 
Dec 06 13:03:48.308 INFO [stderr]      Running /target/debug/deps/luhn_test-82f09b17ed24c307
Dec 06 13:03:48.308 INFO [stdout] 
Dec 06 13:03:48.308 INFO [stdout] running 0 tests
Dec 06 13:03:48.308 INFO [stdout] 
Dec 06 13:03:48.308 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:48.308 INFO [stdout] 
Dec 06 13:03:48.318 INFO [stdout] 
Dec 06 13:03:48.318 INFO [stderr]    Doc-tests luhn
Dec 06 13:03:48.318 INFO [stdout] running 1 test
Dec 06 13:03:48.318 INFO [stdout] test checksum ... ok
Dec 06 13:03:48.318 INFO [stdout] 
Dec 06 13:03:48.318 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:48.318 INFO [stdout] 
Dec 06 13:03:48.852 INFO [stdout] 
Dec 06 13:03:48.852 INFO [stdout] running 0 tests
Dec 06 13:03:48.852 INFO [stdout] 
Dec 06 13:03:48.852 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:03:48.852 INFO [stdout] 
Dec 06 13:03:48.855 INFO [stderr] su: No module specific data is present
Dec 06 13:03:49.314 INFO running `"docker" "inspect" "28d93a1342937e936c65da1405185df01014adab104e38ef002e128480ae9946"`
Dec 06 13:03:49.490 INFO running `"docker" "rm" "-f" "28d93a1342937e936c65da1405185df01014adab104e38ef002e128480ae9946"`
Dec 06 13:03:49.696 INFO [stdout] 28d93a1342937e936c65da1405185df01014adab104e38ef002e128480ae9946