Nov 27 18:10:45.862 INFO checking ttaubert/tlc against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 18:10:45.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 18:10:46.321 INFO [stdout] bff576a348a48f3ea5c0091e99c1089d65b95d8edaa4b854c9ccec49b898f0d6
Nov 27 18:10:46.324 INFO running `"docker" "start" "-a" "bff576a348a48f3ea5c0091e99c1089d65b95d8edaa4b854c9ccec49b898f0d6"`
Nov 27 18:10:48.161 INFO [stderr] usermod: no changes
Nov 27 18:10:48.268 INFO [stderr]     Checking either v1.4.0
Nov 27 18:10:48.624 INFO [stderr]     Checking itertools v0.7.2
Nov 27 18:10:50.708 INFO [stderr]     Checking tlc v0.1.0 (/source)
Nov 27 18:10:53.568 INFO [stderr] warning: unused variable: `spec`
Nov 27 18:10:53.568 INFO [stderr]   --> src/main.rs:63:9
Nov 27 18:10:53.568 INFO [stderr]    |
Nov 27 18:10:53.568 INFO [stderr] 63 |     let spec = predicates.get(&spec_id).expect("Couldn't find predicate 'Spec'.");
Nov 27 18:10:53.568 INFO [stderr]    |         ^^^^ help: consider using `_spec` instead
Nov 27 18:10:53.568 INFO [stderr]    |
Nov 27 18:10:53.568 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:10:53.568 INFO [stderr] 
Nov 27 18:10:53.592 INFO [stderr] warning: unused variable: `spec`
Nov 27 18:10:53.592 INFO [stderr]   --> src/main.rs:63:9
Nov 27 18:10:53.592 INFO [stderr]    |
Nov 27 18:10:53.592 INFO [stderr] 63 |     let spec = predicates.get(&spec_id).expect("Couldn't find predicate 'Spec'.");
Nov 27 18:10:53.592 INFO [stderr]    |         ^^^^ help: consider using `_spec` instead
Nov 27 18:10:53.592 INFO [stderr]    |
Nov 27 18:10:53.592 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:10:53.592 INFO [stderr] 
Nov 27 18:10:54.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
Nov 27 18:10:54.153 INFO [stderr] su: No module specific data is present
Nov 27 18:10:54.914 INFO running `"docker" "inspect" "bff576a348a48f3ea5c0091e99c1089d65b95d8edaa4b854c9ccec49b898f0d6"`
Nov 27 18:10:55.221 INFO running `"docker" "rm" "-f" "bff576a348a48f3ea5c0091e99c1089d65b95d8edaa4b854c9ccec49b898f0d6"`
Nov 27 18:10:55.480 INFO [stdout] bff576a348a48f3ea5c0091e99c1089d65b95d8edaa4b854c9ccec49b898f0d6