Nov 30 08:20:30.094 INFO checking ThatsGobbles/failure-test against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 08:20:30.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 08:20:30.381 INFO [stdout] 3c70c920ef786d31d90326628e0cee0eea8bb83b00be2824c0cb168fae5749f2
Nov 30 08:20:30.382 INFO running `"docker" "start" "-a" "3c70c920ef786d31d90326628e0cee0eea8bb83b00be2824c0cb168fae5749f2"`
Nov 30 08:20:31.090 INFO [stderr] usermod: no changes
Nov 30 08:20:31.168 INFO [stderr]     Checking failure-test v0.1.0 (/source)
Nov 30 08:20:32.368 INFO [stderr] warning: variant is never constructed: `ErrorA1`
Nov 30 08:20:32.368 INFO [stderr]  --> src/custom_fail_type.rs:7:5
Nov 30 08:20:32.368 INFO [stderr]   |
Nov 30 08:20:32.368 INFO [stderr] 7 |     ErrorA1(String),
Nov 30 08:20:32.368 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.368 INFO [stderr]   |
Nov 30 08:20:32.368 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 08:20:32.368 INFO [stderr] 
Nov 30 08:20:32.368 INFO [stderr] warning: variant is never constructed: `ErrorA2`
Nov 30 08:20:32.368 INFO [stderr]  --> src/custom_fail_type.rs:9:5
Nov 30 08:20:32.368 INFO [stderr]   |
Nov 30 08:20:32.368 INFO [stderr] 9 |     ErrorA2(String),
Nov 30 08:20:32.368 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.368 INFO [stderr] 
Nov 30 08:20:32.368 INFO [stderr] warning: variant is never constructed: `ErrorB1`
Nov 30 08:20:32.368 INFO [stderr]   --> src/custom_fail_type.rs:15:5
Nov 30 08:20:32.368 INFO [stderr]    |
Nov 30 08:20:32.368 INFO [stderr] 15 |     ErrorB1(String),
Nov 30 08:20:32.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.368 INFO [stderr] 
Nov 30 08:20:32.368 INFO [stderr] warning: variant is never constructed: `ErrorB2`
Nov 30 08:20:32.368 INFO [stderr]   --> src/custom_fail_type.rs:17:5
Nov 30 08:20:32.369 INFO [stderr]    |
Nov 30 08:20:32.369 INFO [stderr] 17 |     ErrorB2(String),
Nov 30 08:20:32.369 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.369 INFO [stderr] 
Nov 30 08:20:32.369 INFO [stderr] warning: function is never used: `example`
Nov 30 08:20:32.369 INFO [stderr]   --> src/custom_fail_type.rs:20:1
Nov 30 08:20:32.369 INFO [stderr]    |
Nov 30 08:20:32.369 INFO [stderr] 20 | pub fn example() {
Nov 30 08:20:32.369 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 30 08:20:32.369 INFO [stderr] 
Nov 30 08:20:32.536 INFO [stderr] warning: variant is never constructed: `ErrorA1`
Nov 30 08:20:32.536 INFO [stderr]  --> src/custom_fail_type.rs:7:5
Nov 30 08:20:32.536 INFO [stderr]   |
Nov 30 08:20:32.536 INFO [stderr] 7 |     ErrorA1(String),
Nov 30 08:20:32.536 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.536 INFO [stderr]   |
Nov 30 08:20:32.536 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 08:20:32.536 INFO [stderr] 
Nov 30 08:20:32.536 INFO [stderr] warning: variant is never constructed: `ErrorA2`
Nov 30 08:20:32.536 INFO [stderr]  --> src/custom_fail_type.rs:9:5
Nov 30 08:20:32.536 INFO [stderr]   |
Nov 30 08:20:32.536 INFO [stderr] 9 |     ErrorA2(String),
Nov 30 08:20:32.536 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.536 INFO [stderr] 
Nov 30 08:20:32.536 INFO [stderr] warning: variant is never constructed: `ErrorB1`
Nov 30 08:20:32.536 INFO [stderr]   --> src/custom_fail_type.rs:15:5
Nov 30 08:20:32.536 INFO [stderr]    |
Nov 30 08:20:32.536 INFO [stderr] 15 |     ErrorB1(String),
Nov 30 08:20:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.536 INFO [stderr] 
Nov 30 08:20:32.536 INFO [stderr] warning: variant is never constructed: `ErrorB2`
Nov 30 08:20:32.536 INFO [stderr]   --> src/custom_fail_type.rs:17:5
Nov 30 08:20:32.536 INFO [stderr]    |
Nov 30 08:20:32.536 INFO [stderr] 17 |     ErrorB2(String),
Nov 30 08:20:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 08:20:32.536 INFO [stderr] 
Nov 30 08:20:32.536 INFO [stderr] warning: function is never used: `example`
Nov 30 08:20:32.536 INFO [stderr]   --> src/custom_fail_type.rs:20:1
Nov 30 08:20:32.536 INFO [stderr]    |
Nov 30 08:20:32.536 INFO [stderr] 20 | pub fn example() {
Nov 30 08:20:32.536 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 30 08:20:32.536 INFO [stderr] 
Nov 30 08:20:32.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Nov 30 08:20:32.560 INFO [stderr] su: No module specific data is present
Nov 30 08:20:32.957 INFO running `"docker" "inspect" "3c70c920ef786d31d90326628e0cee0eea8bb83b00be2824c0cb168fae5749f2"`
Nov 30 08:20:33.041 INFO running `"docker" "rm" "-f" "3c70c920ef786d31d90326628e0cee0eea8bb83b00be2824c0cb168fae5749f2"`
Nov 30 08:20:33.120 INFO [stdout] 3c70c920ef786d31d90326628e0cee0eea8bb83b00be2824c0cb168fae5749f2