Dec 04 06:08:16.921 INFO checking zero-frost/church-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:08:16.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 04 06:08:17.388 INFO [stdout] 77de9be248f970505e5cbbfa035840abe9da226ea8d27c4bdc7834d810dcb6b8
Dec 04 06:08:17.399 INFO running `"docker" "start" "-a" "77de9be248f970505e5cbbfa035840abe9da226ea8d27c4bdc7834d810dcb6b8"`
Dec 04 06:08:18.978 INFO [stderr] usermod: no changes
Dec 04 06:08:19.075 INFO [stderr]     Checking libc v0.2.36
Dec 04 06:08:20.219 INFO [stderr]     Checking memchr v1.0.2
Dec 04 06:08:20.535 INFO [stderr]     Checking nom v3.2.1
Dec 04 06:08:22.948 INFO [stderr]     Checking church v0.1.0 (/source)
Dec 04 06:08:23.225 INFO [stderr] warning: unreachable pattern
Dec 04 06:08:23.226 INFO [stderr]   --> src/main.rs:25:13
Dec 04 06:08:23.226 INFO [stderr]    |
Dec 04 06:08:23.226 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 04 06:08:23.226 INFO [stderr]    |             ------------------- matches any value
Dec 04 06:08:23.226 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 04 06:08:23.226 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 04 06:08:23.226 INFO [stderr]    |
Dec 04 06:08:23.226 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 06:08:23.226 INFO [stderr] 
Dec 04 06:08:23.226 INFO [stderr] warning: unused variable: `ChurchIntParseError`
Dec 04 06:08:23.226 INFO [stderr]   --> src/main.rs:24:13
Dec 04 06:08:23.226 INFO [stderr]    |
Dec 04 06:08:23.226 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 04 06:08:23.226 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchIntParseError` instead
Dec 04 06:08:23.226 INFO [stderr]    |
Dec 04 06:08:23.226 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 06:08:23.226 INFO [stderr] 
Dec 04 06:08:23.226 INFO [stderr] warning: unused variable: `ChurchBoolParseError`
Dec 04 06:08:23.226 INFO [stderr]   --> src/main.rs:25:13
Dec 04 06:08:23.227 INFO [stderr]    |
Dec 04 06:08:23.227 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 04 06:08:23.227 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchBoolParseError` instead
Dec 04 06:08:23.227 INFO [stderr] 
Dec 04 06:08:23.227 INFO [stderr] warning: unused variable: `ret`
Dec 04 06:08:23.227 INFO [stderr]   --> src/main.rs:55:25
Dec 04 06:08:23.227 INFO [stderr]    |
Dec 04 06:08:23.227 INFO [stderr] 55 |                     Err(ret) => Err(ChurchParseError::ChurchIntParseError),
Dec 04 06:08:23.227 INFO [stderr]    |                         ^^^ help: consider using `_ret` instead
Dec 04 06:08:23.227 INFO [stderr] 
Dec 04 06:08:23.267 INFO [stderr] warning: variable `ChurchIntParseError` should have a snake case name such as `church_int_parse_error`
Dec 04 06:08:23.267 INFO [stderr]   --> src/main.rs:24:13
Dec 04 06:08:23.267 INFO [stderr]    |
Dec 04 06:08:23.267 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 04 06:08:23.267 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 04 06:08:23.267 INFO [stderr]    |
Dec 04 06:08:23.267 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 06:08:23.267 INFO [stderr] 
Dec 04 06:08:23.267 INFO [stderr] warning: variable `ChurchBoolParseError` should have a snake case name such as `church_bool_parse_error`
Dec 04 06:08:23.267 INFO [stderr]   --> src/main.rs:25:13
Dec 04 06:08:23.267 INFO [stderr]    |
Dec 04 06:08:23.267 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 04 06:08:23.267 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 04 06:08:23.267 INFO [stderr] 
Dec 04 06:08:23.370 INFO [stderr] warning: unreachable pattern
Dec 04 06:08:23.370 INFO [stderr]   --> src/main.rs:25:13
Dec 04 06:08:23.370 INFO [stderr]    |
Dec 04 06:08:23.370 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 04 06:08:23.370 INFO [stderr]    |             ------------------- matches any value
Dec 04 06:08:23.370 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 04 06:08:23.370 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 04 06:08:23.370 INFO [stderr]    |
Dec 04 06:08:23.370 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 06:08:23.370 INFO [stderr] 
Dec 04 06:08:23.370 INFO [stderr] warning: unused variable: `ChurchIntParseError`
Dec 04 06:08:23.370 INFO [stderr]   --> src/main.rs:24:13
Dec 04 06:08:23.370 INFO [stderr]    |
Dec 04 06:08:23.370 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 04 06:08:23.370 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchIntParseError` instead
Dec 04 06:08:23.370 INFO [stderr]    |
Dec 04 06:08:23.370 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 06:08:23.370 INFO [stderr] 
Dec 04 06:08:23.370 INFO [stderr] warning: unused variable: `ChurchBoolParseError`
Dec 04 06:08:23.370 INFO [stderr]   --> src/main.rs:25:13
Dec 04 06:08:23.370 INFO [stderr]    |
Dec 04 06:08:23.370 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 04 06:08:23.370 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchBoolParseError` instead
Dec 04 06:08:23.370 INFO [stderr] 
Dec 04 06:08:23.370 INFO [stderr] warning: unused variable: `ret`
Dec 04 06:08:23.370 INFO [stderr]   --> src/main.rs:55:25
Dec 04 06:08:23.370 INFO [stderr]    |
Dec 04 06:08:23.370 INFO [stderr] 55 |                     Err(ret) => Err(ChurchParseError::ChurchIntParseError),
Dec 04 06:08:23.370 INFO [stderr]    |                         ^^^ help: consider using `_ret` instead
Dec 04 06:08:23.370 INFO [stderr] 
Dec 04 06:08:23.405 INFO [stderr] warning: variable `ChurchIntParseError` should have a snake case name such as `church_int_parse_error`
Dec 04 06:08:23.405 INFO [stderr]   --> src/main.rs:24:13
Dec 04 06:08:23.405 INFO [stderr]    |
Dec 04 06:08:23.405 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 04 06:08:23.405 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 04 06:08:23.405 INFO [stderr]    |
Dec 04 06:08:23.405 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 06:08:23.405 INFO [stderr] 
Dec 04 06:08:23.405 INFO [stderr] warning: variable `ChurchBoolParseError` should have a snake case name such as `church_bool_parse_error`
Dec 04 06:08:23.405 INFO [stderr]   --> src/main.rs:25:13
Dec 04 06:08:23.405 INFO [stderr]    |
Dec 04 06:08:23.405 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 04 06:08:23.405 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 04 06:08:23.405 INFO [stderr] 
Dec 04 06:08:23.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
Dec 04 06:08:23.442 INFO [stderr] su: No module specific data is present
Dec 04 06:08:24.647 INFO running `"docker" "inspect" "77de9be248f970505e5cbbfa035840abe9da226ea8d27c4bdc7834d810dcb6b8"`
Dec 04 06:08:25.065 INFO running `"docker" "rm" "-f" "77de9be248f970505e5cbbfa035840abe9da226ea8d27c4bdc7834d810dcb6b8"`
Dec 04 06:08:25.369 INFO [stdout] 77de9be248f970505e5cbbfa035840abe9da226ea8d27c4bdc7834d810dcb6b8