Dec 11 06:02:11.529 INFO checking worldcreate/docker-ctl against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 06:02:11.529 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 06:02:11.784 INFO [stdout] 728ba274308bce6c7ca15d8365e3d73c80bce006d78f3cfb6217b1b2903bc5fb
Dec 11 06:02:11.788 INFO running `"docker" "start" "-a" "728ba274308bce6c7ca15d8365e3d73c80bce006d78f3cfb6217b1b2903bc5fb"`
Dec 11 06:02:12.312 INFO [stderr] usermod: no changes
Dec 11 06:02:12.377 INFO [stderr]     Checking clap v2.32.0
Dec 11 06:02:16.576 INFO [stderr]     Checking docker-ctl v0.1.0 (/source)
Dec 11 06:02:16.780 INFO [stderr] warning: unused variable: `is_verbose`
Dec 11 06:02:16.780 INFO [stderr]   --> src/docker_ctl/docker_ctl.rs:26:13
Dec 11 06:02:16.780 INFO [stderr]    |
Dec 11 06:02:16.780 INFO [stderr] 26 |         let is_verbose = matches.is_present("v");
Dec 11 06:02:16.780 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_is_verbose` instead
Dec 11 06:02:16.780 INFO [stderr]    |
Dec 11 06:02:16.780 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 06:02:16.780 INFO [stderr] 
Dec 11 06:02:16.799 INFO [stderr] warning: unused variable: `is_verbose`
Dec 11 06:02:16.799 INFO [stderr]   --> src/docker_ctl/docker_ctl.rs:26:13
Dec 11 06:02:16.799 INFO [stderr]    |
Dec 11 06:02:16.799 INFO [stderr] 26 |         let is_verbose = matches.is_present("v");
Dec 11 06:02:16.799 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_is_verbose` instead
Dec 11 06:02:16.799 INFO [stderr]    |
Dec 11 06:02:16.799 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 06:02:16.799 INFO [stderr] 
Dec 11 06:02:16.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Dec 11 06:02:16.816 INFO [stderr] su: No module specific data is present
Dec 11 06:02:17.228 INFO running `"docker" "inspect" "728ba274308bce6c7ca15d8365e3d73c80bce006d78f3cfb6217b1b2903bc5fb"`
Dec 11 06:02:17.325 INFO running `"docker" "rm" "-f" "728ba274308bce6c7ca15d8365e3d73c80bce006d78f3cfb6217b1b2903bc5fb"`
Dec 11 06:02:17.421 INFO [stdout] 728ba274308bce6c7ca15d8365e3d73c80bce006d78f3cfb6217b1b2903bc5fb