Dec 04 13:40:31.741 INFO checking mthom26/portscan against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:40:31.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 13:40:32.297 INFO [stdout] d72f99bc203d67292ff8cce7543d422a1a14c6765f12928fd7fbcccac9d0061a
Dec 04 13:40:32.300 INFO running `"docker" "start" "-a" "d72f99bc203d67292ff8cce7543d422a1a14c6765f12928fd7fbcccac9d0061a"`
Dec 04 13:40:33.459 INFO [stderr] usermod: no changes
Dec 04 13:40:33.531 INFO [stderr]     Checking memchr v2.1.0
Dec 04 13:40:34.453 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 04 13:40:35.207 INFO [stderr]     Checking regex v1.0.5
Dec 04 13:40:38.055 INFO [stderr]     Checking portscan v0.1.0 (/source)
Dec 04 13:40:38.899 INFO [stderr] warning: unused variable: `program_name`
Dec 04 13:40:38.899 INFO [stderr]   --> src/main.rs:19:13
Dec 04 13:40:38.900 INFO [stderr]    |
Dec 04 13:40:38.900 INFO [stderr] 19 |         let program_name = &args[0];
Dec 04 13:40:38.901 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_program_name` instead
Dec 04 13:40:38.901 INFO [stderr]    |
Dec 04 13:40:38.901 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:40:38.901 INFO [stderr] 
Dec 04 13:40:38.935 INFO [stderr] warning: unused variable: `program_name`
Dec 04 13:40:38.935 INFO [stderr]   --> src/main.rs:19:13
Dec 04 13:40:38.935 INFO [stderr]    |
Dec 04 13:40:38.936 INFO [stderr] 19 |         let program_name = &args[0];
Dec 04 13:40:38.936 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_program_name` instead
Dec 04 13:40:38.936 INFO [stderr]    |
Dec 04 13:40:38.937 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:40:38.937 INFO [stderr] 
Dec 04 13:40:38.985 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
Dec 04 13:40:38.989 INFO [stderr] su: No module specific data is present
Dec 04 13:40:40.490 INFO running `"docker" "inspect" "d72f99bc203d67292ff8cce7543d422a1a14c6765f12928fd7fbcccac9d0061a"`
Dec 04 13:40:40.856 INFO running `"docker" "rm" "-f" "d72f99bc203d67292ff8cce7543d422a1a14c6765f12928fd7fbcccac9d0061a"`
Dec 04 13:40:41.185 INFO [stdout] d72f99bc203d67292ff8cce7543d422a1a14c6765f12928fd7fbcccac9d0061a