Dec 19 11:19:17.833 INFO checking paberr/rust-mnemonic-benchmark against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:19:17.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/paberr/rust-mnemonic-benchmark:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:19:18.268 INFO [stdout] c3b93cc1522f0d6f0efb50fca41722c83a616b0fee74687d47b3552e3d6000e2
Dec 19 11:19:18.274 INFO running `"docker" "start" "-a" "c3b93cc1522f0d6f0efb50fca41722c83a616b0fee74687d47b3552e3d6000e2"`
Dec 19 11:19:19.980 INFO [stderr]     Checking rust-mnemonic-benchmark v0.1.0 (/opt/crater/workdir)
Dec 19 11:19:20.692 INFO [stderr] warning: method is never used: `ones`
Dec 19 11:19:20.692 INFO [stderr]   --> src/main.rs:62:2
Dec 19 11:19:20.692 INFO [stderr]    |
Dec 19 11:19:20.692 INFO [stderr] 62 |     fn ones() -> Self {
Dec 19 11:19:20.692 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 11:19:20.692 INFO [stderr]    |
Dec 19 11:19:20.692 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 11:19:20.692 INFO [stderr] 
Dec 19 11:19:20.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 19 11:19:21.565 INFO running `"docker" "inspect" "c3b93cc1522f0d6f0efb50fca41722c83a616b0fee74687d47b3552e3d6000e2"`
Dec 19 11:19:21.846 INFO running `"docker" "rm" "-f" "c3b93cc1522f0d6f0efb50fca41722c83a616b0fee74687d47b3552e3d6000e2"`
Dec 19 11:19:22.138 INFO [stdout] c3b93cc1522f0d6f0efb50fca41722c83a616b0fee74687d47b3552e3d6000e2