Dec 11 12:12:02.594 INFO checking paberr/rust-mnemonic-benchmark against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:12:02.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11 12:12:03.061 INFO [stdout] 00a39aa94f65bd6af962e9d93e4149d93d219fc1a5e1645f7391f4f24ac74cc0
Dec 11 12:12:03.063 INFO running `"docker" "start" "-a" "00a39aa94f65bd6af962e9d93e4149d93d219fc1a5e1645f7391f4f24ac74cc0"`
Dec 11 12:12:04.561 INFO [stderr] usermod: no changes
Dec 11 12:12:04.641 INFO [stderr]     Checking rust-mnemonic-benchmark v0.1.0 (/source)
Dec 11 12:12:05.776 INFO [stderr] warning: method is never used: `ones`
Dec 11 12:12:05.776 INFO [stderr]   --> src/main.rs:62:2
Dec 11 12:12:05.776 INFO [stderr]    |
Dec 11 12:12:05.776 INFO [stderr] 62 |     fn ones() -> Self {
Dec 11 12:12:05.776 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 11 12:12:05.776 INFO [stderr]    |
Dec 11 12:12:05.776 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 12:12:05.776 INFO [stderr] 
Dec 11 12:12:05.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 11 12:12:05.800 INFO [stderr] su: No module specific data is present
Dec 11 12:12:06.872 INFO running `"docker" "inspect" "00a39aa94f65bd6af962e9d93e4149d93d219fc1a5e1645f7391f4f24ac74cc0"`
Dec 11 12:12:07.230 INFO running `"docker" "rm" "-f" "00a39aa94f65bd6af962e9d93e4149d93d219fc1a5e1645f7391f4f24ac74cc0"`
Dec 11 12:12:07.468 INFO [stdout] 00a39aa94f65bd6af962e9d93e4149d93d219fc1a5e1645f7391f4f24ac74cc0