[INFO] crate finch 0.1.9 is already in cache
[INFO] extracting crate finch 0.1.9 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/finch/0.1.9
[INFO] extracting crate finch 0.1.9 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/finch/0.1.9
[INFO] validating manifest of finch-0.1.9 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of finch-0.1.9 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing finch-0.1.9
[INFO] finished frobbing finch-0.1.9
[INFO] frobbed toml for finch-0.1.9 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/finch/0.1.9/Cargo.toml
[INFO] started frobbing finch-0.1.9
[INFO] finished frobbing finch-0.1.9
[INFO] frobbed toml for finch-0.1.9 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/finch/0.1.9/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking finch-0.1.9 against try#bad365140e1e8233b42b21af70a407f14ce5fec5 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-4/try#bad365140e1e8233b42b21af70a407f14ce5fec5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/finch/0.1.9:/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" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 164f822b072b0eeea3dd6f40c688dc2aeccf36e6c5115e34e441c5a35893939b
[INFO] running `"docker" "start" "-a" "164f822b072b0eeea3dd6f40c688dc2aeccf36e6c5115e34e441c5a35893939b"`
[INFO] [stderr]     Checking murmurhash3 v0.0.5
[INFO] [stderr]    Compiling lzma-sys v0.1.12
[INFO] [stderr]     Checking capnp v0.8.17
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking zip v0.4.2
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking needletail v0.2.2
[INFO] [stderr]     Checking finch v0.1.9 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `queue`
[INFO] [stderr]    --> src/minhashes.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |     let mut queue = MinHashKmers::new(100, 42);
[INFO] [stderr]     |             ^^^^^ help: consider using `_queue` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/minhashes.rs:185:9
[INFO] [stderr]     |
[INFO] [stderr] 185 |     let mut queue = MinHashKmers::new(100, 42);
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `"docker" "inspect" "164f822b072b0eeea3dd6f40c688dc2aeccf36e6c5115e34e441c5a35893939b"`
[INFO] running `"docker" "rm" "-f" "164f822b072b0eeea3dd6f40c688dc2aeccf36e6c5115e34e441c5a35893939b"`
[INFO] [stdout] 164f822b072b0eeea3dd6f40c688dc2aeccf36e6c5115e34e441c5a35893939b