Dec 12 19:35:45.784 INFO testing zero-frost/church-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 19:35:45.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:35:46.416 INFO [stdout] be00f1c1cd1c8bb98fdd14cbdf6ddbe34f82cfc1618e1c335fe1ebf0c988e09a
Dec 12 19:35:46.423 INFO running `"docker" "start" "-a" "be00f1c1cd1c8bb98fdd14cbdf6ddbe34f82cfc1618e1c335fe1ebf0c988e09a"`
Dec 12 19:35:48.015 INFO [stderr] usermod: no changes
Dec 12 19:35:48.115 INFO [stderr]    Compiling libc v0.2.36
Dec 12 19:35:49.419 INFO [stderr]    Compiling memchr v1.0.2
Dec 12 19:35:50.004 INFO [stderr]    Compiling nom v3.2.1
Dec 12 19:35:53.631 INFO [stderr]    Compiling church v0.1.0 (/source)
Dec 12 19:35:53.857 INFO [stderr] warning: unreachable pattern
Dec 12 19:35:53.857 INFO [stderr]   --> src/main.rs:25:13
Dec 12 19:35:53.857 INFO [stderr]    |
Dec 12 19:35:53.857 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 12 19:35:53.857 INFO [stderr]    |             ------------------- matches any value
Dec 12 19:35:53.857 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 12 19:35:53.857 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 12 19:35:53.857 INFO [stderr]    |
Dec 12 19:35:53.857 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 19:35:53.857 INFO [stderr] 
Dec 12 19:35:53.857 INFO [stderr] warning: unused variable: `ChurchIntParseError`
Dec 12 19:35:53.857 INFO [stderr]   --> src/main.rs:24:13
Dec 12 19:35:53.857 INFO [stderr]    |
Dec 12 19:35:53.857 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 12 19:35:53.857 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchIntParseError` instead
Dec 12 19:35:53.857 INFO [stderr]    |
Dec 12 19:35:53.857 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 19:35:53.857 INFO [stderr] 
Dec 12 19:35:53.857 INFO [stderr] warning: unused variable: `ChurchBoolParseError`
Dec 12 19:35:53.857 INFO [stderr]   --> src/main.rs:25:13
Dec 12 19:35:53.857 INFO [stderr]    |
Dec 12 19:35:53.857 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 12 19:35:53.857 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchBoolParseError` instead
Dec 12 19:35:53.857 INFO [stderr] 
Dec 12 19:35:53.857 INFO [stderr] warning: unused variable: `ret`
Dec 12 19:35:53.857 INFO [stderr]   --> src/main.rs:55:25
Dec 12 19:35:53.857 INFO [stderr]    |
Dec 12 19:35:53.857 INFO [stderr] 55 |                     Err(ret) => Err(ChurchParseError::ChurchIntParseError),
Dec 12 19:35:53.857 INFO [stderr]    |                         ^^^ help: consider using `_ret` instead
Dec 12 19:35:53.857 INFO [stderr] 
Dec 12 19:35:53.875 INFO [stderr] warning: variable `ChurchIntParseError` should have a snake case name such as `church_int_parse_error`
Dec 12 19:35:53.875 INFO [stderr]   --> src/main.rs:24:13
Dec 12 19:35:53.875 INFO [stderr]    |
Dec 12 19:35:53.875 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 12 19:35:53.875 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 12 19:35:53.875 INFO [stderr]    |
Dec 12 19:35:53.875 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 19:35:53.875 INFO [stderr] 
Dec 12 19:35:53.875 INFO [stderr] warning: variable `ChurchBoolParseError` should have a snake case name such as `church_bool_parse_error`
Dec 12 19:35:53.875 INFO [stderr]   --> src/main.rs:25:13
Dec 12 19:35:53.875 INFO [stderr]    |
Dec 12 19:35:53.875 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 12 19:35:53.875 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 12 19:35:53.875 INFO [stderr] 
Dec 12 19:35:54.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Dec 12 19:35:54.387 INFO [stderr] su: No module specific data is present
Dec 12 19:35:55.045 INFO running `"docker" "inspect" "be00f1c1cd1c8bb98fdd14cbdf6ddbe34f82cfc1618e1c335fe1ebf0c988e09a"`
Dec 12 19:35:55.374 INFO running `"docker" "rm" "-f" "be00f1c1cd1c8bb98fdd14cbdf6ddbe34f82cfc1618e1c335fe1ebf0c988e09a"`
Dec 12 19:35:55.657 INFO [stdout] be00f1c1cd1c8bb98fdd14cbdf6ddbe34f82cfc1618e1c335fe1ebf0c988e09a
Dec 12 19:35:55.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:35:56.213 INFO [stdout] b21b744d00f3179319939c63e229f87e623ce3cffe5c6ae5d677146a00788a35
Dec 12 19:35:56.217 INFO running `"docker" "start" "-a" "b21b744d00f3179319939c63e229f87e623ce3cffe5c6ae5d677146a00788a35"`
Dec 12 19:35:57.535 INFO [stderr] usermod: no changes
Dec 12 19:35:57.559 INFO [stderr]    Compiling church v0.1.0 (/source)
Dec 12 19:35:57.867 INFO [stderr] warning: unreachable pattern
Dec 12 19:35:57.867 INFO [stderr]   --> src/main.rs:25:13
Dec 12 19:35:57.867 INFO [stderr]    |
Dec 12 19:35:57.867 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 12 19:35:57.867 INFO [stderr]    |             ------------------- matches any value
Dec 12 19:35:57.867 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 12 19:35:57.867 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 12 19:35:57.867 INFO [stderr]    |
Dec 12 19:35:57.867 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 19:35:57.867 INFO [stderr] 
Dec 12 19:35:57.867 INFO [stderr] warning: unused variable: `ChurchIntParseError`
Dec 12 19:35:57.867 INFO [stderr]   --> src/main.rs:24:13
Dec 12 19:35:57.867 INFO [stderr]    |
Dec 12 19:35:57.867 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 12 19:35:57.867 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchIntParseError` instead
Dec 12 19:35:57.867 INFO [stderr]    |
Dec 12 19:35:57.867 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 19:35:57.867 INFO [stderr] 
Dec 12 19:35:57.867 INFO [stderr] warning: unused variable: `ChurchBoolParseError`
Dec 12 19:35:57.867 INFO [stderr]   --> src/main.rs:25:13
Dec 12 19:35:57.867 INFO [stderr]    |
Dec 12 19:35:57.867 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 12 19:35:57.867 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_ChurchBoolParseError` instead
Dec 12 19:35:57.867 INFO [stderr] 
Dec 12 19:35:57.867 INFO [stderr] warning: unused variable: `ret`
Dec 12 19:35:57.867 INFO [stderr]   --> src/main.rs:55:25
Dec 12 19:35:57.867 INFO [stderr]    |
Dec 12 19:35:57.867 INFO [stderr] 55 |                     Err(ret) => Err(ChurchParseError::ChurchIntParseError),
Dec 12 19:35:57.867 INFO [stderr]    |                         ^^^ help: consider using `_ret` instead
Dec 12 19:35:57.867 INFO [stderr] 
Dec 12 19:35:57.888 INFO [stderr] warning: variable `ChurchIntParseError` should have a snake case name such as `church_int_parse_error`
Dec 12 19:35:57.888 INFO [stderr]   --> src/main.rs:24:13
Dec 12 19:35:57.888 INFO [stderr]    |
Dec 12 19:35:57.888 INFO [stderr] 24 |             ChurchIntParseError => "Failed to parse value into integer",
Dec 12 19:35:57.888 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 12 19:35:57.888 INFO [stderr]    |
Dec 12 19:35:57.888 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 19:35:57.888 INFO [stderr] 
Dec 12 19:35:57.888 INFO [stderr] warning: variable `ChurchBoolParseError` should have a snake case name such as `church_bool_parse_error`
Dec 12 19:35:57.888 INFO [stderr]   --> src/main.rs:25:13
Dec 12 19:35:57.888 INFO [stderr]    |
Dec 12 19:35:57.888 INFO [stderr] 25 |             ChurchBoolParseError => "Failed to parse value into boolean",
Dec 12 19:35:57.888 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 12 19:35:57.888 INFO [stderr] 
Dec 12 19:35:58.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 12 19:35:58.371 INFO [stderr] su: No module specific data is present
Dec 12 19:35:59.332 INFO running `"docker" "inspect" "b21b744d00f3179319939c63e229f87e623ce3cffe5c6ae5d677146a00788a35"`
Dec 12 19:35:59.736 INFO running `"docker" "rm" "-f" "b21b744d00f3179319939c63e229f87e623ce3cffe5c6ae5d677146a00788a35"`
Dec 12 19:35:59.975 INFO [stdout] b21b744d00f3179319939c63e229f87e623ce3cffe5c6ae5d677146a00788a35
Dec 12 19:35:59.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:36:00.575 INFO [stdout] a82c7236638c2f313f8d3647d0fc65ad745562fd3add08bee850d2abb3ce67a5
Dec 12 19:36:00.577 INFO running `"docker" "start" "-a" "a82c7236638c2f313f8d3647d0fc65ad745562fd3add08bee850d2abb3ce67a5"`
Dec 12 19:36:02.683 INFO [stderr] usermod: no changes
Dec 12 19:36:02.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 19:36:02.824 INFO [stderr]      Running /target/debug/deps/church-e2b226a1e45e7293
Dec 12 19:36:02.824 INFO [stderr] su: No module specific data is present
Dec 12 19:36:02.824 INFO [stdout] 
Dec 12 19:36:02.824 INFO [stdout] running 0 tests
Dec 12 19:36:02.824 INFO [stdout] 
Dec 12 19:36:02.824 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:36:02.824 INFO [stdout] 
Dec 12 19:36:04.208 INFO running `"docker" "inspect" "a82c7236638c2f313f8d3647d0fc65ad745562fd3add08bee850d2abb3ce67a5"`
Dec 12 19:36:04.601 INFO running `"docker" "rm" "-f" "a82c7236638c2f313f8d3647d0fc65ad745562fd3add08bee850d2abb3ce67a5"`
Dec 12 19:36:04.979 INFO [stdout] a82c7236638c2f313f8d3647d0fc65ad745562fd3add08bee850d2abb3ce67a5