Dec 17 14:47:07.664 INFO checking staronj/Automata against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:47:07.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/staronj/Automata:/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 14:47:08.318 INFO [stdout] 556becbe5b9df7ee41c399715f692ab3a44c19e6a07663a25e4ef2051c26edc7
Dec 17 14:47:08.320 INFO running `"docker" "start" "-a" "556becbe5b9df7ee41c399715f692ab3a44c19e6a07663a25e4ef2051c26edc7"`
Dec 17 14:47:11.135 INFO [stderr]     Checking colorify v0.2.3
Dec 17 14:47:11.135 INFO [stderr]     Checking is_sorted v0.1.0
Dec 17 14:47:11.142 INFO [stderr]     Checking multiset v0.0.4
Dec 17 14:47:11.142 INFO [stderr]     Checking bytesize v1.0.0
Dec 17 14:47:11.143 INFO [stderr]     Checking permutohedron v0.2.4
Dec 17 14:47:11.280 INFO [stderr]     Checking qutex v0.2.1
Dec 17 14:47:11.314 INFO [stderr]    Compiling ocl-core v0.10.0
Dec 17 14:47:11.315 INFO [stderr]     Checking cl-sys v0.4.1
Dec 17 14:47:11.830 INFO [stderr]     Checking num-complex v0.1.43
Dec 17 14:47:12.279 INFO [stderr]     Checking num-bigint v0.1.44
Dec 17 14:47:12.430 INFO [stderr]     Checking chrono v0.4.6
Dec 17 14:47:12.670 INFO [stderr]    Compiling syn v0.15.13
Dec 17 14:47:12.921 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 14:47:13.321 INFO [stderr]     Checking env_logger v0.5.13
Dec 17 14:47:16.573 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 14:47:18.192 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 14:47:19.580 INFO [stderr]     Checking num-rational v0.1.42
Dec 17 14:47:19.768 INFO [stderr]     Checking rayon v1.0.2
Dec 17 14:47:20.984 INFO [stderr]     Checking num v0.1.42
Dec 17 14:47:21.196 INFO [stderr]     Checking ocl-core-vector v0.1.0
Dec 17 14:47:32.696 INFO [stderr]    Compiling synstructure v0.10.1
Dec 17 14:47:32.696 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 17 14:47:39.264 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 17 14:47:42.666 INFO [stderr]     Checking failure v0.1.3
Dec 17 14:47:54.436 INFO [stderr]     Checking ocl v0.19.1
Dec 17 14:47:59.318 INFO [stderr]     Checking automaton v0.1.0 (/opt/crater/workdir)
Dec 17 14:47:59.740 INFO [stderr] warning: unused import: `max`
Dec 17 14:47:59.740 INFO [stderr]  --> src/lib/update_hashes.rs:3:21
Dec 17 14:47:59.740 INFO [stderr]   |
Dec 17 14:47:59.740 INFO [stderr] 3 | use std::cmp::{min, max};
Dec 17 14:47:59.740 INFO [stderr]   |                     ^^^
Dec 17 14:47:59.740 INFO [stderr]   |
Dec 17 14:47:59.740 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:47:59.740 INFO [stderr] 
Dec 17 14:47:59.924 INFO [stderr] warning: unused import: `max`
Dec 17 14:47:59.924 INFO [stderr]  --> src/lib/update_hashes.rs:3:21
Dec 17 14:47:59.924 INFO [stderr]   |
Dec 17 14:47:59.924 INFO [stderr] 3 | use std::cmp::{min, max};
Dec 17 14:47:59.924 INFO [stderr]   |                     ^^^
Dec 17 14:47:59.924 INFO [stderr]   |
Dec 17 14:47:59.924 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:47:59.924 INFO [stderr] 
Dec 17 14:48:00.315 INFO [stderr] warning: unused variable: `duplicates_threshold`
Dec 17 14:48:00.316 INFO [stderr]   --> src/lib/generating_words.rs:94:9
Dec 17 14:48:00.316 INFO [stderr]    |
Dec 17 14:48:00.316 INFO [stderr] 94 |     let duplicates_threshold = (words_count as f64).sqrt() as usize;
Dec 17 14:48:00.317 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: consider using `_duplicates_threshold` instead
Dec 17 14:48:00.317 INFO [stderr]    |
Dec 17 14:48:00.317 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 14:48:00.320 INFO [stderr] 
Dec 17 14:48:00.520 INFO [stderr] warning: unused variable: `duplicates_threshold`
Dec 17 14:48:00.520 INFO [stderr]   --> src/lib/generating_words.rs:94:9
Dec 17 14:48:00.520 INFO [stderr]    |
Dec 17 14:48:00.520 INFO [stderr] 94 |     let duplicates_threshold = (words_count as f64).sqrt() as usize;
Dec 17 14:48:00.520 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ help: consider using `_duplicates_threshold` instead
Dec 17 14:48:00.520 INFO [stderr]    |
Dec 17 14:48:00.520 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 14:48:00.520 INFO [stderr] 
Dec 17 14:48:00.553 INFO [stderr] warning: field is never used: `context`
Dec 17 14:48:00.553 INFO [stderr]    --> src/lib/update_hashes.rs:159:5
Dec 17 14:48:00.553 INFO [stderr]     |
Dec 17 14:48:00.553 INFO [stderr] 159 |     context: ocl::Context,
Dec 17 14:48:00.553 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:48:00.553 INFO [stderr]     |
Dec 17 14:48:00.553 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 14:48:00.553 INFO [stderr] 
Dec 17 14:48:00.772 INFO [stderr] warning: field is never used: `context`
Dec 17 14:48:00.772 INFO [stderr]    --> src/lib/update_hashes.rs:159:5
Dec 17 14:48:00.772 INFO [stderr]     |
Dec 17 14:48:00.772 INFO [stderr] 159 |     context: ocl::Context,
Dec 17 14:48:00.772 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:48:00.772 INFO [stderr]     |
Dec 17 14:48:00.772 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 17 14:48:00.772 INFO [stderr] 
Dec 17 14:48:02.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.38s
Dec 17 14:48:02.815 INFO running `"docker" "inspect" "556becbe5b9df7ee41c399715f692ab3a44c19e6a07663a25e4ef2051c26edc7"`
Dec 17 14:48:03.036 INFO running `"docker" "rm" "-f" "556becbe5b9df7ee41c399715f692ab3a44c19e6a07663a25e4ef2051c26edc7"`
Dec 17 14:48:03.336 INFO [stdout] 556becbe5b9df7ee41c399715f692ab3a44c19e6a07663a25e4ef2051c26edc7