Nov 30 10:15:24.494 INFO checking Kayren/wardice against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 10:15:24.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 10:15:24.971 INFO [stdout] e4a0b1ea093bad237f2906b50dfc5d6f0d907fe19cbe7987f85eabb8b1129535
Nov 30 10:15:24.976 INFO running `"docker" "start" "-a" "e4a0b1ea093bad237f2906b50dfc5d6f0d907fe19cbe7987f85eabb8b1129535"`
Nov 30 10:15:26.604 INFO [stderr] usermod: no changes
Nov 30 10:15:26.737 INFO [stderr]     Checking serde v1.0.72
Nov 30 10:15:26.737 INFO [stderr]    Compiling serde_derive v1.0.72
Nov 30 10:15:46.053 INFO [stderr]     Checking serde_json v1.0.26
Nov 30 10:15:52.524 INFO [stderr]     Checking wardice v0.1.0 (/source)
Nov 30 10:15:53.776 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 30 10:15:53.777 INFO [stderr]    --> src/lib.rs:233:5
Nov 30 10:15:53.777 INFO [stderr]     |
Nov 30 10:15:53.777 INFO [stderr] 233 |     rolls.clone().into_iter().map(|r| reroll_dice(&mut rerolls, r)).collect::<()>();
Nov 30 10:15:53.778 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:15:53.778 INFO [stderr]     |
Nov 30 10:15:53.778 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 10:15:53.778 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 30 10:15:53.779 INFO [stderr] 
Nov 30 10:15:53.851 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 30 10:15:53.851 INFO [stderr]    --> src/lib.rs:233:5
Nov 30 10:15:53.851 INFO [stderr]     |
Nov 30 10:15:53.852 INFO [stderr] 233 |     rolls.clone().into_iter().map(|r| reroll_dice(&mut rerolls, r)).collect::<()>();
Nov 30 10:15:53.852 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:15:53.852 INFO [stderr]     |
Nov 30 10:15:53.852 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 10:15:53.852 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 30 10:15:53.853 INFO [stderr] 
Nov 30 10:15:56.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.20s
Nov 30 10:15:56.857 INFO [stderr] su: No module specific data is present
Nov 30 10:15:57.554 INFO running `"docker" "inspect" "e4a0b1ea093bad237f2906b50dfc5d6f0d907fe19cbe7987f85eabb8b1129535"`
Nov 30 10:15:57.966 INFO running `"docker" "rm" "-f" "e4a0b1ea093bad237f2906b50dfc5d6f0d907fe19cbe7987f85eabb8b1129535"`
Nov 30 10:15:58.392 INFO [stdout] e4a0b1ea093bad237f2906b50dfc5d6f0d907fe19cbe7987f85eabb8b1129535