Sep 14 08:55:09.707 INFO checking sliding_puzzle-1.0.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 08:55:09.707 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 08:55:09.707 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:55:09.836 INFO blam! 63d3e9db9b726cd74d2a0b12e7e5785d232091c411da10be766c936eb93a0fa7
Sep 14 08:55:09.837 INFO running `"docker" "start" "-a" "63d3e9db9b726cd74d2a0b12e7e5785d232091c411da10be766c936eb93a0fa7"`
Sep 14 08:55:10.836 INFO kablam! usermod: no changes
Sep 14 08:55:10.853 INFO kablam! warning: An explicit [[bench]] section is specified in Cargo.toml which currently
Sep 14 08:55:10.853 INFO kablam! disables Cargo from automatically inferring other benchmark targets.
Sep 14 08:55:10.853 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 14 08:55:10.853 INFO kablam! files will be included as a benchmark target:
Sep 14 08:55:10.853 INFO kablam! 
Sep 14 08:55:10.854 INFO kablam! * /source/benches/clone.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/from_decimal.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/from_decimal_unchecked.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/moves.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/new.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/scramble.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/slide.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/slide_mut.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/slide_mut_unchecked.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/slide_unchecked.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/to_decimal.rs
Sep 14 08:55:10.854 INFO kablam! * /source/benches/to_decimal_unchecked.rs
Sep 14 08:55:10.854 INFO kablam! 
Sep 14 08:55:10.854 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 14 08:55:10.854 INFO kablam! ready to be compiled as a benchmark target today. You can future-proof yourself
Sep 14 08:55:10.854 INFO kablam! and disable this warning by adding `autobenches = false` to your [package]
Sep 14 08:55:10.854 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 14 08:55:10.854 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 14 08:55:10.854 INFO kablam! 
Sep 14 08:55:10.854 INFO kablam! For more information on this warning you can consult
Sep 14 08:55:10.854 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 14 08:55:10.868 INFO kablam!     Checking lehmer v2.0.0
Sep 14 08:55:11.024 INFO kablam!     Checking sliding_puzzle v1.0.0 (file:///source)
Sep 14 08:55:11.915 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Sep 14 08:55:11.918 INFO kablam! su: No module specific data is present
Sep 14 08:55:12.584 INFO running `"docker" "rm" "-f" "63d3e9db9b726cd74d2a0b12e7e5785d232091c411da10be766c936eb93a0fa7"`
Sep 14 08:55:12.653 INFO blam! 63d3e9db9b726cd74d2a0b12e7e5785d232091c411da10be766c936eb93a0fa7