Dec 19 04:43:52.094 INFO checking zackmdavis/Jubilant against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 04:43:52.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/zackmdavis/Jubilant:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:43:52.538 INFO [stdout] f57f5a79e2e5f013fe26af2384b7acbce9e96708a6cf78b8a5f577e24ca60d4a
Dec 19 04:43:52.540 INFO running `"docker" "start" "-a" "f57f5a79e2e5f013fe26af2384b7acbce9e96708a6cf78b8a5f577e24ca60d4a"`
Dec 19 04:43:53.393 INFO [stderr]     Checking libc v0.2.29
Dec 19 04:43:53.393 INFO [stderr]     Checking either v1.1.0
Dec 19 04:43:53.624 INFO [stderr]     Checking itertools v0.6.1
Dec 19 04:43:54.438 INFO [stderr]     Checking rand v0.3.16
Dec 19 04:43:55.720 INFO [stderr]     Checking jubilant_hidden_information_fireworks_game v0.0.1 (/opt/crater/workdir)
Dec 19 04:43:55.952 INFO [stderr] warning: unused variable: `prior_distribution`
Dec 19 04:43:55.952 INFO [stderr]   --> src/player.rs:90:13
Dec 19 04:43:55.952 INFO [stderr]    |
Dec 19 04:43:55.952 INFO [stderr] 90 |         let prior_distribution = Distribution::new();
Dec 19 04:43:55.952 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: consider using `_prior_distribution` instead
Dec 19 04:43:55.952 INFO [stderr]    |
Dec 19 04:43:55.952 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 04:43:55.952 INFO [stderr] 
Dec 19 04:43:56.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Dec 19 04:43:56.338 INFO running `"docker" "inspect" "f57f5a79e2e5f013fe26af2384b7acbce9e96708a6cf78b8a5f577e24ca60d4a"`
Dec 19 04:43:56.469 INFO running `"docker" "rm" "-f" "f57f5a79e2e5f013fe26af2384b7acbce9e96708a6cf78b8a5f577e24ca60d4a"`
Dec 19 04:43:56.584 INFO [stdout] f57f5a79e2e5f013fe26af2384b7acbce9e96708a6cf78b8a5f577e24ca60d4a