Nov 17 14:16:40.840 INFO testing Kayren/wardice against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:16:40.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 14:16:41.225 INFO [stdout] 34722ea950e82d0391055bfcce668c763c2c73de53698d5855e35b4463c21bb9
Nov 17 14:16:41.227 INFO running `"docker" "start" "-a" "34722ea950e82d0391055bfcce668c763c2c73de53698d5855e35b4463c21bb9"`
Nov 17 14:16:43.211 INFO [stderr] usermod: no changes
Nov 17 14:16:43.453 INFO [stderr]    Compiling serde_json v1.0.26
Nov 17 14:16:43.459 INFO [stderr]    Compiling syn v0.14.8
Nov 17 14:16:57.618 INFO [stderr]    Compiling serde_derive v1.0.72
Nov 17 14:17:12.695 INFO [stderr]    Compiling wardice v0.1.0 (/source)
Nov 17 14:17:13.331 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 17 14:17:13.331 INFO [stderr]    --> src/lib.rs:233:5
Nov 17 14:17:13.331 INFO [stderr]     |
Nov 17 14:17:13.331 INFO [stderr] 233 |     rolls.clone().into_iter().map(|r| reroll_dice(&mut rerolls, r)).collect::<()>();
Nov 17 14:17:13.331 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:17:13.331 INFO [stderr]     |
Nov 17 14:17:13.331 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 14:17:13.331 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 17 14:17:13.331 INFO [stderr] 
Nov 17 14:17:15.078 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.80s
Nov 17 14:17:15.085 INFO [stderr] su: No module specific data is present
Nov 17 14:17:16.566 INFO running `"docker" "inspect" "34722ea950e82d0391055bfcce668c763c2c73de53698d5855e35b4463c21bb9"`
Nov 17 14:17:16.879 INFO running `"docker" "rm" "-f" "34722ea950e82d0391055bfcce668c763c2c73de53698d5855e35b4463c21bb9"`
Nov 17 14:17:17.235 INFO [stdout] 34722ea950e82d0391055bfcce668c763c2c73de53698d5855e35b4463c21bb9
Nov 17 14:17:17.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 14:17:17.582 INFO [stdout] 9824ff7147eb092ac79f729674a4c2380a16ba19c6fe945ce726bb067fd4731e
Nov 17 14:17:17.584 INFO running `"docker" "start" "-a" "9824ff7147eb092ac79f729674a4c2380a16ba19c6fe945ce726bb067fd4731e"`
Nov 17 14:17:19.866 INFO [stderr] usermod: no changes
Nov 17 14:17:20.007 INFO [stderr]    Compiling wardice v0.1.0 (/source)
Nov 17 14:17:20.964 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 17 14:17:20.964 INFO [stderr]    --> src/lib.rs:233:5
Nov 17 14:17:20.964 INFO [stderr]     |
Nov 17 14:17:20.964 INFO [stderr] 233 |     rolls.clone().into_iter().map(|r| reroll_dice(&mut rerolls, r)).collect::<()>();
Nov 17 14:17:20.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:17:20.964 INFO [stderr]     |
Nov 17 14:17:20.964 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 14:17:20.965 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 17 14:17:20.965 INFO [stderr] 
Nov 17 14:17:21.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Nov 17 14:17:21.694 INFO [stderr] su: No module specific data is present
Nov 17 14:17:23.140 INFO running `"docker" "inspect" "9824ff7147eb092ac79f729674a4c2380a16ba19c6fe945ce726bb067fd4731e"`
Nov 17 14:17:23.427 INFO running `"docker" "rm" "-f" "9824ff7147eb092ac79f729674a4c2380a16ba19c6fe945ce726bb067fd4731e"`
Nov 17 14:17:23.803 INFO [stdout] 9824ff7147eb092ac79f729674a4c2380a16ba19c6fe945ce726bb067fd4731e