Dec 05 03:43:16.742 INFO checking 3541/shell against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:43:16.742 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 03:43:17.223 INFO [stdout] 36249f412b779656f4a6b2b500bd8215a9e77646b7171117a4ba7e3dd05b5e26
Dec 05 03:43:17.225 INFO running `"docker" "start" "-a" "36249f412b779656f4a6b2b500bd8215a9e77646b7171117a4ba7e3dd05b5e26"`
Dec 05 03:43:19.383 INFO [stderr] usermod: no changes
Dec 05 03:43:19.495 INFO [stderr]     Checking shell v0.1.0 (/source)
Dec 05 03:43:20.952 INFO [stderr] warning: value assigned to `c_line` is never read
Dec 05 03:43:20.952 INFO [stderr]   --> src/main.rs:31:13
Dec 05 03:43:20.952 INFO [stderr]    |
Dec 05 03:43:20.952 INFO [stderr] 31 |     let mut c_line = String::new();
Dec 05 03:43:20.952 INFO [stderr]    |             ^^^^^^
Dec 05 03:43:20.952 INFO [stderr]    |
Dec 05 03:43:20.952 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 03:43:20.952 INFO [stderr] 
Dec 05 03:43:21.103 INFO [stderr] warning: value assigned to `c_line` is never read
Dec 05 03:43:21.103 INFO [stderr]   --> src/main.rs:31:13
Dec 05 03:43:21.104 INFO [stderr]    |
Dec 05 03:43:21.104 INFO [stderr] 31 |     let mut c_line = String::new();
Dec 05 03:43:21.104 INFO [stderr]    |             ^^^^^^
Dec 05 03:43:21.105 INFO [stderr]    |
Dec 05 03:43:21.105 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 03:43:21.105 INFO [stderr] 
Dec 05 03:43:21.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 05 03:43:21.191 INFO [stderr] su: No module specific data is present
Dec 05 03:43:22.862 INFO running `"docker" "inspect" "36249f412b779656f4a6b2b500bd8215a9e77646b7171117a4ba7e3dd05b5e26"`
Dec 05 03:43:23.231 INFO running `"docker" "rm" "-f" "36249f412b779656f4a6b2b500bd8215a9e77646b7171117a4ba7e3dd05b5e26"`
Dec 05 03:43:23.603 INFO [stdout] 36249f412b779656f4a6b2b500bd8215a9e77646b7171117a4ba7e3dd05b5e26