Dec 11 09:42:40.471 INFO checking sgraf812/bench-mode against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:42:40.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:42:40.773 INFO [stdout] b10ef480d3a293ab92e5a4a4305a629f5e3f162a274b31423f60868c002c3a7b
Dec 11 09:42:40.775 INFO running `"docker" "start" "-a" "b10ef480d3a293ab92e5a4a4305a629f5e3f162a274b31423f60868c002c3a7b"`
Dec 11 09:42:42.114 INFO [stderr] usermod: no changes
Dec 11 09:42:42.224 INFO [stderr]    Compiling regex v1.0.3
Dec 11 09:42:42.236 INFO [stderr]     Checking aho-corasick v0.6.6
Dec 11 09:42:46.415 INFO [stderr]     Checking bench-mode v0.1.0 (/source)
Dec 11 09:42:47.022 INFO [stderr] warning: variant is never constructed: `Balanced`
Dec 11 09:42:47.022 INFO [stderr]   --> src/main.rs:39:5
Dec 11 09:42:47.022 INFO [stderr]    |
Dec 11 09:42:47.022 INFO [stderr] 39 |     Balanced,
Dec 11 09:42:47.022 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:42:47.022 INFO [stderr]    |
Dec 11 09:42:47.022 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:42:47.022 INFO [stderr] 
Dec 11 09:42:47.022 INFO [stderr] warning: variant is never constructed: `Max`
Dec 11 09:42:47.022 INFO [stderr]   --> src/main.rs:41:5
Dec 11 09:42:47.022 INFO [stderr]    |
Dec 11 09:42:47.022 INFO [stderr] 41 |     Max,
Dec 11 09:42:47.022 INFO [stderr]    |     ^^^
Dec 11 09:42:47.022 INFO [stderr] 
Dec 11 09:42:47.022 INFO [stderr] warning: variant is never constructed: `Balanced`
Dec 11 09:42:47.022 INFO [stderr]   --> src/main.rs:39:5
Dec 11 09:42:47.022 INFO [stderr]    |
Dec 11 09:42:47.023 INFO [stderr] 39 |     Balanced,
Dec 11 09:42:47.023 INFO [stderr]    |     ^^^^^^^^
Dec 11 09:42:47.023 INFO [stderr]    |
Dec 11 09:42:47.023 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:42:47.023 INFO [stderr] 
Dec 11 09:42:47.023 INFO [stderr] warning: variant is never constructed: `Max`
Dec 11 09:42:47.023 INFO [stderr]   --> src/main.rs:41:5
Dec 11 09:42:47.023 INFO [stderr]    |
Dec 11 09:42:47.023 INFO [stderr] 41 |     Max,
Dec 11 09:42:47.023 INFO [stderr]    |     ^^^
Dec 11 09:42:47.023 INFO [stderr] 
Dec 11 09:42:47.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.92s
Dec 11 09:42:47.075 INFO [stderr] su: No module specific data is present
Dec 11 09:42:47.756 INFO running `"docker" "inspect" "b10ef480d3a293ab92e5a4a4305a629f5e3f162a274b31423f60868c002c3a7b"`
Dec 11 09:42:48.080 INFO running `"docker" "rm" "-f" "b10ef480d3a293ab92e5a4a4305a629f5e3f162a274b31423f60868c002c3a7b"`
Dec 11 09:42:48.432 INFO [stdout] b10ef480d3a293ab92e5a4a4305a629f5e3f162a274b31423f60868c002c3a7b