Dec 17 20:31:36.479 INFO checking lreynolds18/cryptopals against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:31:36.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/lreynolds18/cryptopals:/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 17 20:31:36.856 INFO [stdout] b4af4389b1b06b8f85482fb835272ef26198520266d2498f29b1fa02d449b4bf
Dec 17 20:31:36.860 INFO running `"docker" "start" "-a" "b4af4389b1b06b8f85482fb835272ef26198520266d2498f29b1fa02d449b4bf"`
Dec 17 20:31:38.368 INFO [stderr]     Checking cryptopals v0.1.0 (/opt/crater/workdir)
Dec 17 20:31:39.645 INFO [stderr] warning: unused bitwise operation that must be used
Dec 17 20:31:39.645 INFO [stderr]    --> src/set1/storage.rs:952:9
Dec 17 20:31:39.645 INFO [stderr]     |
Dec 17 20:31:39.646 INFO [stderr] 952 |         &lhs ^ &rhs;
Dec 17 20:31:39.646 INFO [stderr]     |         ^^^^^^^^^^^
Dec 17 20:31:39.646 INFO [stderr]     |
Dec 17 20:31:39.646 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 20:31:39.646 INFO [stderr] 
Dec 17 20:31:39.646 INFO [stderr] warning: unused bitwise operation that must be used
Dec 17 20:31:39.646 INFO [stderr]    --> src/set1/storage.rs:960:9
Dec 17 20:31:39.646 INFO [stderr]     |
Dec 17 20:31:39.646 INFO [stderr] 960 |         &lhs ^ &rhs;
Dec 17 20:31:39.646 INFO [stderr]     |         ^^^^^^^^^^^
Dec 17 20:31:39.646 INFO [stderr] 
Dec 17 20:31:39.646 INFO [stderr] warning: unused bitwise operation that must be used
Dec 17 20:31:39.646 INFO [stderr]    --> src/set1/storage.rs:968:9
Dec 17 20:31:39.646 INFO [stderr]     |
Dec 17 20:31:39.646 INFO [stderr] 968 |         &lhs ^ &rhs;
Dec 17 20:31:39.646 INFO [stderr]     |         ^^^^^^^^^^^
Dec 17 20:31:39.646 INFO [stderr] 
Dec 17 20:31:39.646 INFO [stderr] warning: unused bitwise operation that must be used
Dec 17 20:31:39.646 INFO [stderr]    --> src/set1/storage.rs:975:9
Dec 17 20:31:39.646 INFO [stderr]     |
Dec 17 20:31:39.646 INFO [stderr] 975 |         &lhs ^ &rhs;
Dec 17 20:31:39.646 INFO [stderr]     |         ^^^^^^^^^^^
Dec 17 20:31:39.646 INFO [stderr] 
Dec 17 20:31:39.647 INFO [stderr] warning: unused bitwise operation that must be used
Dec 17 20:31:39.647 INFO [stderr]    --> src/set1/storage.rs:983:9
Dec 17 20:31:39.647 INFO [stderr]     |
Dec 17 20:31:39.647 INFO [stderr] 983 |         &lhs ^ &rhs;
Dec 17 20:31:39.647 INFO [stderr]     |         ^^^^^^^^^^^
Dec 17 20:31:39.647 INFO [stderr] 
Dec 17 20:31:39.705 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 17 20:31:40.758 INFO running `"docker" "inspect" "b4af4389b1b06b8f85482fb835272ef26198520266d2498f29b1fa02d449b4bf"`
Dec 17 20:31:41.132 INFO running `"docker" "rm" "-f" "b4af4389b1b06b8f85482fb835272ef26198520266d2498f29b1fa02d449b4bf"`
Dec 17 20:31:41.464 INFO [stdout] b4af4389b1b06b8f85482fb835272ef26198520266d2498f29b1fa02d449b4bf