Dec 12 01:00:16.148 INFO checking Osspial/letter-pair against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:00:16.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 01:00:16.503 INFO [stdout] 1e2e9a18cd9971cb3fa7278ec1f3fbb1159a1fcabc0252b251dbbe52a93881ec
Dec 12 01:00:16.510 INFO running `"docker" "start" "-a" "1e2e9a18cd9971cb3fa7278ec1f3fbb1159a1fcabc0252b251dbbe52a93881ec"`
Dec 12 01:00:17.638 INFO [stderr] usermod: no changes
Dec 12 01:00:17.657 INFO [stderr]     Checking letter-pair v0.1.0 (/source)
Dec 12 01:00:18.300 INFO [stderr] warning: unused variable: `wheel_max_len`
Dec 12 01:00:18.300 INFO [stderr]   --> src/main.rs:74:9
Dec 12 01:00:18.300 INFO [stderr]    |
Dec 12 01:00:18.300 INFO [stderr] 74 |     let wheel_max_len = 8;
Dec 12 01:00:18.300 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_wheel_max_len` instead
Dec 12 01:00:18.300 INFO [stderr]    |
Dec 12 01:00:18.300 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 01:00:18.300 INFO [stderr] 
Dec 12 01:00:18.348 INFO [stderr] warning: unused variable: `wheel_max_len`
Dec 12 01:00:18.348 INFO [stderr]   --> src/main.rs:74:9
Dec 12 01:00:18.348 INFO [stderr]    |
Dec 12 01:00:18.348 INFO [stderr] 74 |     let wheel_max_len = 8;
Dec 12 01:00:18.348 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_wheel_max_len` instead
Dec 12 01:00:18.348 INFO [stderr]    |
Dec 12 01:00:18.348 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 01:00:18.348 INFO [stderr] 
Dec 12 01:00:18.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 12 01:00:18.423 INFO [stderr] su: No module specific data is present
Dec 12 01:00:19.770 INFO running `"docker" "inspect" "1e2e9a18cd9971cb3fa7278ec1f3fbb1159a1fcabc0252b251dbbe52a93881ec"`
Dec 12 01:00:20.099 INFO running `"docker" "rm" "-f" "1e2e9a18cd9971cb3fa7278ec1f3fbb1159a1fcabc0252b251dbbe52a93881ec"`
Dec 12 01:00:20.367 INFO [stdout] 1e2e9a18cd9971cb3fa7278ec1f3fbb1159a1fcabc0252b251dbbe52a93881ec