Dec 18 08:40:25.352 INFO checking Alexander-Hjelm/construct.rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:40:25.352 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Alexander-Hjelm/construct.rs:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:40:25.572 INFO [stdout] e1a41c58f1b59298116e960dc4df98ecc4b5932a959a62c0387724f921c8e23b
Dec 18 08:40:25.574 INFO running `"docker" "start" "-a" "e1a41c58f1b59298116e960dc4df98ecc4b5932a959a62c0387724f921c8e23b"`
Dec 18 08:40:26.201 INFO [stderr]     Checking construct v0.1.0 (/opt/crater/workdir)
Dec 18 08:40:27.016 INFO [stderr] warning: value assigned to `bracket_count` is never read
Dec 18 08:40:27.016 INFO [stderr]    --> construct.rs:284:13
Dec 18 08:40:27.016 INFO [stderr]     |
Dec 18 08:40:27.016 INFO [stderr] 284 |     let mut bracket_count = 0;
Dec 18 08:40:27.016 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 18 08:40:27.016 INFO [stderr]     |
Dec 18 08:40:27.016 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 08:40:27.016 INFO [stderr] 
Dec 18 08:40:27.240 INFO [stderr] warning: value assigned to `bracket_count` is never read
Dec 18 08:40:27.240 INFO [stderr]    --> construct.rs:284:13
Dec 18 08:40:27.240 INFO [stderr]     |
Dec 18 08:40:27.240 INFO [stderr] 284 |     let mut bracket_count = 0;
Dec 18 08:40:27.240 INFO [stderr]     |             ^^^^^^^^^^^^^
Dec 18 08:40:27.240 INFO [stderr]     |
Dec 18 08:40:27.240 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 08:40:27.240 INFO [stderr] 
Dec 18 08:40:27.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 18 08:40:28.271 INFO running `"docker" "inspect" "e1a41c58f1b59298116e960dc4df98ecc4b5932a959a62c0387724f921c8e23b"`
Dec 18 08:40:28.546 INFO running `"docker" "rm" "-f" "e1a41c58f1b59298116e960dc4df98ecc4b5932a959a62c0387724f921c8e23b"`
Dec 18 08:40:28.816 INFO [stdout] e1a41c58f1b59298116e960dc4df98ecc4b5932a959a62c0387724f921c8e23b