Dec 19 21:29:40.523 INFO checking UncleIroh/multi-raspa against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:29:40.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/UncleIroh/multi-raspa:/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 21:29:41.050 INFO [stdout] a5780bafbc8e88ae8cf17dd39b6cec8fa3ed86078e0610368735bb45d98bf422
Dec 19 21:29:41.053 INFO running `"docker" "start" "-a" "a5780bafbc8e88ae8cf17dd39b6cec8fa3ed86078e0610368735bb45d98bf422"`
Dec 19 21:29:43.748 INFO [stderr]    Compiling cpython v0.1.0
Dec 19 21:29:43.796 INFO [stderr]    Compiling python3-sys v0.1.3
Dec 19 21:29:49.820 INFO [stderr]     Checking setup v0.1.0 (/opt/crater/workdir)
Dec 19 21:29:50.340 INFO [stderr] warning: value assigned to `next` is never read
Dec 19 21:29:50.340 INFO [stderr]   --> src/unit_cells.rs:99:13
Dec 19 21:29:50.340 INFO [stderr]    |
Dec 19 21:29:50.340 INFO [stderr] 99 |     let mut next = x.next();
Dec 19 21:29:50.340 INFO [stderr]    |             ^^^^
Dec 19 21:29:50.340 INFO [stderr]    |
Dec 19 21:29:50.340 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 21:29:50.340 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:29:50.340 INFO [stderr] 
Dec 19 21:29:50.456 INFO [stderr] warning: value assigned to `next` is never read
Dec 19 21:29:50.456 INFO [stderr]   --> src/unit_cells.rs:99:13
Dec 19 21:29:50.456 INFO [stderr]    |
Dec 19 21:29:50.456 INFO [stderr] 99 |     let mut next = x.next();
Dec 19 21:29:50.456 INFO [stderr]    |             ^^^^
Dec 19 21:29:50.456 INFO [stderr]    |
Dec 19 21:29:50.456 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 21:29:50.456 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:29:50.456 INFO [stderr] 
Dec 19 21:29:51.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
Dec 19 21:29:52.382 INFO running `"docker" "inspect" "a5780bafbc8e88ae8cf17dd39b6cec8fa3ed86078e0610368735bb45d98bf422"`
Dec 19 21:29:52.722 INFO running `"docker" "rm" "-f" "a5780bafbc8e88ae8cf17dd39b6cec8fa3ed86078e0610368735bb45d98bf422"`
Dec 19 21:29:53.128 INFO [stdout] a5780bafbc8e88ae8cf17dd39b6cec8fa3ed86078e0610368735bb45d98bf422