Dec 04 11:55:45.577 INFO checking ramn/advent-of-code-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:55:45.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:55:46.044 INFO [stdout] 2a7d9cbb19aac1b627c4b1f7a3ffea6d9bdc0f90f99c078bd27cc7e9c0cb1efe
Dec 04 11:55:46.053 INFO running `"docker" "start" "-a" "2a7d9cbb19aac1b627c4b1f7a3ffea6d9bdc0f90f99c078bd27cc7e9c0cb1efe"`
Dec 04 11:55:47.684 INFO [stderr] usermod: no changes
Dec 04 11:55:47.739 INFO [stderr]     Checking md5 v0.2.1
Dec 04 11:55:48.207 INFO [stderr]     Checking advent-of-code-rs v0.1.0 (/source)
Dec 04 11:55:49.170 INFO [stderr] warning: variable does not need to be mutable
Dec 04 11:55:49.170 INFO [stderr]  --> src/day_09.rs:9:9
Dec 04 11:55:49.170 INFO [stderr]   |
Dec 04 11:55:49.170 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 04 11:55:49.170 INFO [stderr]   |         ----^^^^^
Dec 04 11:55:49.170 INFO [stderr]   |         |
Dec 04 11:55:49.170 INFO [stderr]   |         help: remove this `mut`
Dec 04 11:55:49.170 INFO [stderr]   |
Dec 04 11:55:49.170 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 11:55:49.170 INFO [stderr] 
Dec 04 11:55:49.611 INFO [stderr] warning: variable does not need to be mutable
Dec 04 11:55:49.611 INFO [stderr]  --> src/day_09.rs:9:9
Dec 04 11:55:49.611 INFO [stderr]   |
Dec 04 11:55:49.611 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 04 11:55:49.611 INFO [stderr]   |         ----^^^^^
Dec 04 11:55:49.611 INFO [stderr]   |         |
Dec 04 11:55:49.611 INFO [stderr]   |         help: remove this `mut`
Dec 04 11:55:49.611 INFO [stderr]   |
Dec 04 11:55:49.611 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 11:55:49.611 INFO [stderr] 
Dec 04 11:55:49.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 04 11:55:49.759 INFO [stderr] su: No module specific data is present
Dec 04 11:55:50.433 INFO running `"docker" "inspect" "2a7d9cbb19aac1b627c4b1f7a3ffea6d9bdc0f90f99c078bd27cc7e9c0cb1efe"`
Dec 04 11:55:50.694 INFO running `"docker" "rm" "-f" "2a7d9cbb19aac1b627c4b1f7a3ffea6d9bdc0f90f99c078bd27cc7e9c0cb1efe"`
Dec 04 11:55:51.022 INFO [stdout] 2a7d9cbb19aac1b627c4b1f7a3ffea6d9bdc0f90f99c078bd27cc7e9c0cb1efe