Jul 12 01:00:18.588 INFO checking regex_dfa-0.5.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 12 01:00:18.588 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 01:00:18.588 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 01:00:18.588 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 01:00:18.834 INFO blam! 738b85c77aba7ddd4fc7abd11999e95591e2e99ccd8e3cad4b23859f9a1f72d3 Jul 12 01:00:18.836 INFO running `"docker" "start" "-a" "738b85c77aba7ddd4fc7abd11999e95591e2e99ccd8e3cad4b23859f9a1f72d3"` Jul 12 01:00:19.731 INFO kablam! warning: An explicit [[bench]] section is specified in Cargo.toml which currently Jul 12 01:00:19.731 INFO kablam! disables Cargo from automatically inferring other benchmark targets. Jul 12 01:00:19.731 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Jul 12 01:00:19.731 INFO kablam! files will be included as a benchmark target: Jul 12 01:00:19.731 INFO kablam! Jul 12 01:00:19.731 INFO kablam! * /source/benches/bench.rs Jul 12 01:00:19.731 INFO kablam! Jul 12 01:00:19.731 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Jul 12 01:00:19.731 INFO kablam! ready to be compiled as a benchmark target today. You can future-proof yourself Jul 12 01:00:19.731 INFO kablam! and disable this warning by adding `autobenches = false` to your [package] Jul 12 01:00:19.732 INFO kablam! section. You may also move the files to a location where Cargo would not Jul 12 01:00:19.732 INFO kablam! automatically infer them to be a target, such as in subfolders. Jul 12 01:00:19.732 INFO kablam! Jul 12 01:00:19.732 INFO kablam! For more information on this warning you can consult Jul 12 01:00:19.732 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Jul 12 01:00:19.732 INFO kablam! warning: file found to be present in multiple build targets: /source/src/lib.rs Jul 12 01:00:19.907 INFO kablam! Checking itertools v0.4.19 Jul 12 01:00:19.914 INFO kablam! Checking regex-syntax v0.2.6 Jul 12 01:00:19.915 INFO kablam! Checking refinery v0.1.1 Jul 12 01:00:19.940 INFO kablam! Checking range-map v0.1.5 Jul 12 01:00:19.941 INFO kablam! Checking quickcheck v0.2.27 Jul 12 01:00:29.619 INFO kablam! Checking regex_dfa v0.5.0 (file:///source) Jul 12 01:00:31.239 INFO kablam! warning: unused import: `std::cmp::max` Jul 12 01:00:31.239 INFO kablam! --> src/nfa/has_looks.rs:11:5 Jul 12 01:00:31.239 INFO kablam! | Jul 12 01:00:31.239 INFO kablam! 11 | use std::cmp::max; Jul 12 01:00:31.239 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 01:00:31.239 INFO kablam! | Jul 12 01:00:31.239 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 01:00:31.240 INFO kablam! Jul 12 01:00:31.538 INFO kablam! warning: unused imports: `TestResult`, `quickcheck` Jul 12 01:00:31.538 INFO kablam! --> src/dfa/prefix_searcher.rs:244:34 Jul 12 01:00:31.538 INFO kablam! | Jul 12 01:00:31.538 INFO kablam! 244 | use quickcheck::{QuickCheck, quickcheck, StdGen, TestResult}; Jul 12 01:00:31.538 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^ Jul 12 01:00:31.538 INFO kablam! | Jul 12 01:00:31.539 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 01:00:31.539 INFO kablam! Jul 12 01:00:31.560 INFO kablam! warning: unused import: `std::cmp::max` Jul 12 01:00:31.560 INFO kablam! --> src/nfa/has_looks.rs:11:5 Jul 12 01:00:31.560 INFO kablam! | Jul 12 01:00:31.560 INFO kablam! 11 | use std::cmp::max; Jul 12 01:00:31.560 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 01:00:31.560 INFO kablam! Jul 12 01:00:39.255 INFO kablam! warning: function is never used: `qc` Jul 12 01:00:39.255 INFO kablam! --> src/dfa/prefix_searcher.rs:249:5 Jul 12 01:00:39.255 INFO kablam! | Jul 12 01:00:39.255 INFO kablam! 249 | fn qc(size: usize) -> QuickCheck> { Jul 12 01:00:39.255 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 01:00:39.255 INFO kablam! | Jul 12 01:00:39.255 INFO kablam! = note: #[warn(dead_code)] on by default Jul 12 01:00:39.255 INFO kablam! Jul 12 01:00:41.960 INFO kablam! warning: unused imports: `TestResult`, `quickcheck` Jul 12 01:00:41.960 INFO kablam! --> src/dfa/prefix_searcher.rs:244:34 Jul 12 01:00:41.960 INFO kablam! | Jul 12 01:00:41.960 INFO kablam! 244 | use quickcheck::{QuickCheck, quickcheck, StdGen, TestResult}; Jul 12 01:00:41.960 INFO kablam! | ^^^^^^^^^^ ^^^^^^^^^^ Jul 12 01:00:41.960 INFO kablam! | Jul 12 01:00:41.960 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 01:00:41.960 INFO kablam! Jul 12 01:00:41.967 INFO kablam! warning: unused import: `std::cmp::max` Jul 12 01:00:41.967 INFO kablam! --> src/nfa/has_looks.rs:11:5 Jul 12 01:00:41.967 INFO kablam! | Jul 12 01:00:41.967 INFO kablam! 11 | use std::cmp::max; Jul 12 01:00:41.967 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 01:00:41.967 INFO kablam! Jul 12 01:00:48.234 INFO kablam! warning: function is never used: `qc` Jul 12 01:00:48.234 INFO kablam! --> src/dfa/prefix_searcher.rs:249:5 Jul 12 01:00:48.234 INFO kablam! | Jul 12 01:00:48.234 INFO kablam! 249 | fn qc(size: usize) -> QuickCheck> { Jul 12 01:00:48.234 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 01:00:48.235 INFO kablam! | Jul 12 01:00:48.235 INFO kablam! = note: #[warn(dead_code)] on by default Jul 12 01:00:48.235 INFO kablam! Jul 12 01:00:57.660 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 37.99s Jul 12 01:00:57.674 INFO kablam! su: No module specific data is present Jul 12 01:00:58.186 INFO running `"docker" "rm" "-f" "738b85c77aba7ddd4fc7abd11999e95591e2e99ccd8e3cad4b23859f9a1f72d3"` Jul 12 01:00:58.379 INFO blam! 738b85c77aba7ddd4fc7abd11999e95591e2e99ccd8e3cad4b23859f9a1f72d3