Oct 12 09:52:08.500 INFO checking zero-frost/church-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 09:52:08.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 09:52:09.032 INFO blam! 561ebca76057b1b57927326f8a09786d40171bb334da2b6ecfb19fe4677ce29f
Oct 12 09:52:09.044 INFO running `"docker" "start" "-a" "561ebca76057b1b57927326f8a09786d40171bb334da2b6ecfb19fe4677ce29f"`
Oct 12 09:52:10.649 INFO kablam! usermod: no changes
Oct 12 09:52:10.692 INFO kablam!     Checking libc v0.2.36
Oct 12 09:52:11.931 INFO kablam!     Checking memchr v1.0.2
Oct 12 09:52:12.248 INFO kablam!     Checking nom v3.2.1
Oct 12 09:52:14.657 INFO kablam!     Checking church v0.1.0 (/source)
Oct 12 09:52:15.052 INFO kablam! warning: unreachable pattern
Oct 12 09:52:15.053 INFO kablam!   --> src/main.rs:25:13
Oct 12 09:52:15.053 INFO kablam!    |
Oct 12 09:52:15.053 INFO kablam! 24 |             ChurchIntParseError => "Failed to parse value into integer",
Oct 12 09:52:15.053 INFO kablam!    |             ------------------- matches any value
Oct 12 09:52:15.053 INFO kablam! 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Oct 12 09:52:15.053 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Oct 12 09:52:15.068 INFO kablam!    |
Oct 12 09:52:15.068 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 12 09:52:15.069 INFO kablam! 
Oct 12 09:52:15.069 INFO kablam! warning: unused variable: `ChurchIntParseError`
Oct 12 09:52:15.069 INFO kablam!   --> src/main.rs:24:13
Oct 12 09:52:15.069 INFO kablam!    |
Oct 12 09:52:15.069 INFO kablam! 24 |             ChurchIntParseError => "Failed to parse value into integer",
Oct 12 09:52:15.070 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchIntParseError` instead
Oct 12 09:52:15.070 INFO kablam!    |
Oct 12 09:52:15.070 INFO kablam! warning: unreachable pattern
Oct 12 09:52:15.070 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 09:52:15.070 INFO kablam! 
Oct 12 09:52:15.070 INFO kablam!   --> src/main.rs:25:13
Oct 12 09:52:15.071 INFO kablam! warning: unused variable: `ChurchBoolParseError`
Oct 12 09:52:15.071 INFO kablam!    |
Oct 12 09:52:15.071 INFO kablam!   --> src/main.rs:25:13
Oct 12 09:52:15.071 INFO kablam!    |
Oct 12 09:52:15.071 INFO kablam! 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Oct 12 09:52:15.071 INFO kablam! 24 |             ChurchIntParseError => "Failed to parse value into integer",
Oct 12 09:52:15.072 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchBoolParseError` instead
Oct 12 09:52:15.072 INFO kablam!    |             ------------------- matches any value
Oct 12 09:52:15.072 INFO kablam! 
Oct 12 09:52:15.072 INFO kablam! warning: unused variable: `ret`
Oct 12 09:52:15.072 INFO kablam! 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Oct 12 09:52:15.073 INFO kablam!   --> src/main.rs:55:25
Oct 12 09:52:15.073 INFO kablam!    |
Oct 12 09:52:15.073 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Oct 12 09:52:15.073 INFO kablam! 55 |                     Err(ret) => Err(ChurchParseError::ChurchIntParseError),
Oct 12 09:52:15.073 INFO kablam!    |
Oct 12 09:52:15.074 INFO kablam!    |                         ^^^ help: consider using `_ret` instead
Oct 12 09:52:15.074 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Oct 12 09:52:15.074 INFO kablam! 
Oct 12 09:52:15.074 INFO kablam! 
Oct 12 09:52:15.074 INFO kablam! warning: unused variable: `ChurchIntParseError`
Oct 12 09:52:15.074 INFO kablam!   --> src/main.rs:24:13
Oct 12 09:52:15.075 INFO kablam!    |
Oct 12 09:52:15.075 INFO kablam! 24 |             ChurchIntParseError => "Failed to parse value into integer",
Oct 12 09:52:15.075 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchIntParseError` instead
Oct 12 09:52:15.075 INFO kablam!    |
Oct 12 09:52:15.075 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 09:52:15.075 INFO kablam! 
Oct 12 09:52:15.076 INFO kablam! warning: unused variable: `ChurchBoolParseError`
Oct 12 09:52:15.076 INFO kablam!   --> src/main.rs:25:13
Oct 12 09:52:15.076 INFO kablam!    |
Oct 12 09:52:15.076 INFO kablam! 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Oct 12 09:52:15.076 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchBoolParseError` instead
Oct 12 09:52:15.077 INFO kablam! 
Oct 12 09:52:15.077 INFO kablam! warning: unused variable: `ret`
Oct 12 09:52:15.077 INFO kablam!   --> src/main.rs:55:25
Oct 12 09:52:15.077 INFO kablam!    |
Oct 12 09:52:15.077 INFO kablam! 55 |                     Err(ret) => Err(ChurchParseError::ChurchIntParseError),
Oct 12 09:52:15.078 INFO kablam!    |                         ^^^ help: consider using `_ret` instead
Oct 12 09:52:15.078 INFO kablam! 
Oct 12 09:52:15.078 INFO kablam! warning: variable `ChurchIntParseError` should have a snake case name such as `church_int_parse_error`
Oct 12 09:52:15.078 INFO kablam!   --> src/main.rs:24:13
Oct 12 09:52:15.078 INFO kablam!    |
Oct 12 09:52:15.078 INFO kablam! 24 |             ChurchIntParseError => "Failed to parse value into integer",
Oct 12 09:52:15.079 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Oct 12 09:52:15.079 INFO kablam!    |
Oct 12 09:52:15.080 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 09:52:15.080 INFO kablam! 
Oct 12 09:52:15.080 INFO kablam! warning: variable `ChurchBoolParseError` should have a snake case name such as `church_bool_parse_error`
Oct 12 09:52:15.084 INFO kablam!   --> src/main.rs:25:13
Oct 12 09:52:15.092 INFO kablam!    |
Oct 12 09:52:15.092 INFO kablam! 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Oct 12 09:52:15.093 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^
Oct 12 09:52:15.093 INFO kablam! 
Oct 12 09:52:15.100 INFO kablam! warning: variable `ChurchIntParseError` should have a snake case name such as `church_int_parse_error`
Oct 12 09:52:15.100 INFO kablam!   --> src/main.rs:24:13
Oct 12 09:52:15.101 INFO kablam!    |
Oct 12 09:52:15.101 INFO kablam! 24 |             ChurchIntParseError => "Failed to parse value into integer",
Oct 12 09:52:15.101 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Oct 12 09:52:15.101 INFO kablam!    |
Oct 12 09:52:15.101 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 09:52:15.102 INFO kablam! 
Oct 12 09:52:15.102 INFO kablam! warning: variable `ChurchBoolParseError` should have a snake case name such as `church_bool_parse_error`
Oct 12 09:52:15.102 INFO kablam!   --> src/main.rs:25:13
Oct 12 09:52:15.102 INFO kablam!    |
Oct 12 09:52:15.102 INFO kablam! 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Oct 12 09:52:15.102 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^
Oct 12 09:52:15.103 INFO kablam! 
Oct 12 09:52:15.134 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Oct 12 09:52:15.134 INFO kablam! su: No module specific data is present
Oct 12 09:52:16.121 INFO running `"docker" "rm" "-f" "561ebca76057b1b57927326f8a09786d40171bb334da2b6ecfb19fe4677ce29f"`
Oct 12 09:52:16.502 INFO blam! 561ebca76057b1b57927326f8a09786d40171bb334da2b6ecfb19fe4677ce29f