Dec 12 17:18:31.865 INFO checking caesarcy-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:18:31.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:18:32.366 INFO [stdout] fc7407acd1e8f9fbcb50129841ec32ac56bc36508b09ccc20513a1c185135e64
Dec 12 17:18:32.368 INFO running `"docker" "start" "-a" "fc7407acd1e8f9fbcb50129841ec32ac56bc36508b09ccc20513a1c185135e64"`
Dec 12 17:18:34.140 INFO [stderr] usermod: no changes
Dec 12 17:18:34.252 INFO [stderr]     Checking caesarcy v0.1.1 (/source)
Dec 12 17:18:35.350 INFO [stderr] warning: value assigned to `new_seq` is never read
Dec 12 17:18:35.351 INFO [stderr]   --> src/lib.rs:37:13
Dec 12 17:18:35.351 INFO [stderr]    |
Dec 12 17:18:35.351 INFO [stderr] 37 |     let mut new_seq = String::new();
Dec 12 17:18:35.351 INFO [stderr]    |             ^^^^^^^
Dec 12 17:18:35.351 INFO [stderr]    |
Dec 12 17:18:35.351 INFO [stderr] note: lint level defined here
Dec 12 17:18:35.351 INFO [stderr]   --> src/lib.rs:36:12
Dec 12 17:18:35.351 INFO [stderr]    |
Dec 12 17:18:35.351 INFO [stderr] 36 |     #[warn(unused_assignments)]
Dec 12 17:18:35.351 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^
Dec 12 17:18:35.351 INFO [stderr] 
Dec 12 17:18:35.629 INFO [stderr] warning: value assigned to `new_seq` is never read
Dec 12 17:18:35.630 INFO [stderr]   --> src/lib.rs:37:13
Dec 12 17:18:35.630 INFO [stderr]    |
Dec 12 17:18:35.630 INFO [stderr] 37 |     let mut new_seq = String::new();
Dec 12 17:18:35.630 INFO [stderr]    |             ^^^^^^^
Dec 12 17:18:35.631 INFO [stderr]    |
Dec 12 17:18:35.631 INFO [stderr] note: lint level defined here
Dec 12 17:18:35.631 INFO [stderr]   --> src/lib.rs:36:12
Dec 12 17:18:35.631 INFO [stderr]    |
Dec 12 17:18:35.631 INFO [stderr] 36 |     #[warn(unused_assignments)]
Dec 12 17:18:35.632 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^
Dec 12 17:18:35.632 INFO [stderr] 
Dec 12 17:18:35.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 12 17:18:35.678 INFO [stderr] su: No module specific data is present
Dec 12 17:18:36.773 INFO running `"docker" "inspect" "fc7407acd1e8f9fbcb50129841ec32ac56bc36508b09ccc20513a1c185135e64"`
Dec 12 17:18:37.092 INFO running `"docker" "rm" "-f" "fc7407acd1e8f9fbcb50129841ec32ac56bc36508b09ccc20513a1c185135e64"`
Dec 12 17:18:37.480 INFO [stdout] fc7407acd1e8f9fbcb50129841ec32ac56bc36508b09ccc20513a1c185135e64