Dec 04 08:04:31.577 INFO checking turnage/randf against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 08:04:31.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:04:32.056 INFO [stdout] 9ca25291a4a2402c262efb32a3774c29bc9c2c2a0dfe6899123ed6bfd3665b8d
Dec 04 08:04:32.065 INFO running `"docker" "start" "-a" "9ca25291a4a2402c262efb32a3774c29bc9c2c2a0dfe6899123ed6bfd3665b8d"`
Dec 04 08:04:33.465 INFO [stderr] usermod: no changes
Dec 04 08:04:33.607 INFO [stderr]     Checking nom v1.2.4
Dec 04 08:04:33.607 INFO [stderr]     Checking serde v0.9.11
Dec 04 08:04:33.635 INFO [stderr]     Checking aho-corasick v0.6.2
Dec 04 08:04:33.635 INFO [stderr]     Checking clap v2.20.5
Dec 04 08:04:35.979 INFO [stderr]     Checking regex v0.2.1
Dec 04 08:04:50.011 INFO [stderr]     Checking meval v0.0.9
Dec 04 08:04:50.964 INFO [stderr]     Checking randf v0.1.0 (/source)
Dec 04 08:04:51.687 INFO [stderr] warning: unused variable: `matches`
Dec 04 08:04:51.687 INFO [stderr]   --> src/main.rs:20:9
Dec 04 08:04:51.687 INFO [stderr]    |
Dec 04 08:04:51.687 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 04 08:04:51.687 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 04 08:04:51.687 INFO [stderr]    |
Dec 04 08:04:51.687 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:04:51.687 INFO [stderr] 
Dec 04 08:04:51.931 INFO [stderr] warning: unused variable: `matches`
Dec 04 08:04:51.931 INFO [stderr]   --> src/main.rs:20:9
Dec 04 08:04:51.931 INFO [stderr]    |
Dec 04 08:04:51.931 INFO [stderr] 20 |     let matches = clap::App::from_yaml(yaml).get_matches();
Dec 04 08:04:51.931 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 04 08:04:51.931 INFO [stderr]    |
Dec 04 08:04:51.931 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:04:51.931 INFO [stderr] 
Dec 04 08:04:52.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.54s
Dec 04 08:04:52.035 INFO [stderr] su: No module specific data is present
Dec 04 08:04:53.083 INFO running `"docker" "inspect" "9ca25291a4a2402c262efb32a3774c29bc9c2c2a0dfe6899123ed6bfd3665b8d"`
Dec 04 08:04:53.345 INFO running `"docker" "rm" "-f" "9ca25291a4a2402c262efb32a3774c29bc9c2c2a0dfe6899123ed6bfd3665b8d"`
Dec 04 08:04:53.747 INFO [stdout] 9ca25291a4a2402c262efb32a3774c29bc9c2c2a0dfe6899123ed6bfd3665b8d