Dec 05 01:36:28.871 INFO checking KyattPL/learning_rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:36:28.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 01:36:29.446 INFO [stdout] 00186e9436b62abe12cf19f3dc5ef0ba01a12e5f39242cbe342a28f1007f89d2
Dec 05 01:36:29.453 INFO running `"docker" "start" "-a" "00186e9436b62abe12cf19f3dc5ef0ba01a12e5f39242cbe342a28f1007f89d2"`
Dec 05 01:36:31.045 INFO [stderr] usermod: no changes
Dec 05 01:36:31.119 INFO [stderr]     Checking nauka v0.1.0 (/source)
Dec 05 01:36:31.771 INFO [stderr] warning: value assigned to `integer` is never read
Dec 05 01:36:31.771 INFO [stderr]   --> src/main.rs:24:13
Dec 05 01:36:31.771 INFO [stderr]    |
Dec 05 01:36:31.771 INFO [stderr] 24 |     let mut integer = 0;
Dec 05 01:36:31.771 INFO [stderr]    |             ^^^^^^^
Dec 05 01:36:31.771 INFO [stderr]    |
Dec 05 01:36:31.779 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:36:31.783 INFO [stderr] 
Dec 05 01:36:31.783 INFO [stderr] warning: field is never used: `id`
Dec 05 01:36:31.783 INFO [stderr]  --> src/main.rs:5:5
Dec 05 01:36:31.783 INFO [stderr]   |
Dec 05 01:36:31.783 INFO [stderr] 5 |     id: String,
Dec 05 01:36:31.783 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 01:36:31.783 INFO [stderr]   |
Dec 05 01:36:31.783 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:36:31.783 INFO [stderr] 
Dec 05 01:36:32.091 INFO [stderr] warning: value assigned to `integer` is never read
Dec 05 01:36:32.091 INFO [stderr]   --> src/main.rs:24:13
Dec 05 01:36:32.091 INFO [stderr]    |
Dec 05 01:36:32.091 INFO [stderr] 24 |     let mut integer = 0;
Dec 05 01:36:32.091 INFO [stderr]    |             ^^^^^^^
Dec 05 01:36:32.091 INFO [stderr]    |
Dec 05 01:36:32.091 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 01:36:32.091 INFO [stderr] 
Dec 05 01:36:32.091 INFO [stderr] warning: field is never used: `id`
Dec 05 01:36:32.091 INFO [stderr]  --> src/main.rs:5:5
Dec 05 01:36:32.091 INFO [stderr]   |
Dec 05 01:36:32.091 INFO [stderr] 5 |     id: String,
Dec 05 01:36:32.091 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 01:36:32.091 INFO [stderr]   |
Dec 05 01:36:32.091 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:36:32.091 INFO [stderr] 
Dec 05 01:36:32.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 05 01:36:32.147 INFO [stderr] su: No module specific data is present
Dec 05 01:36:33.283 INFO running `"docker" "inspect" "00186e9436b62abe12cf19f3dc5ef0ba01a12e5f39242cbe342a28f1007f89d2"`
Dec 05 01:36:33.592 INFO running `"docker" "rm" "-f" "00186e9436b62abe12cf19f3dc5ef0ba01a12e5f39242cbe342a28f1007f89d2"`
Dec 05 01:36:33.851 INFO [stdout] 00186e9436b62abe12cf19f3dc5ef0ba01a12e5f39242cbe342a28f1007f89d2