Oct 27 15:43:47.532 INFO checking simple-chart-0.7.9 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 15:43:47.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 15:43:47.869 INFO blam! 6b2019dcede2fe80f094ade87fcf172cf730b5e556fa853037f6b9572b666562
Oct 27 15:43:47.887 INFO running `"docker" "start" "-a" "6b2019dcede2fe80f094ade87fcf172cf730b5e556fa853037f6b9572b666562"`
Oct 27 15:43:48.915 INFO kablam! usermod: no changes
Oct 27 15:43:48.967 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 27 15:43:48.967 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 27 15:43:48.967 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 27 15:43:48.967 INFO kablam! files will be included as a binary target:
Oct 27 15:43:48.967 INFO kablam! 
Oct 27 15:43:48.967 INFO kablam! * /source/src/main.rs
Oct 27 15:43:48.967 INFO kablam! 
Oct 27 15:43:48.967 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 27 15:43:48.967 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 27 15:43:48.967 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 27 15:43:48.967 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 27 15:43:48.967 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 27 15:43:48.967 INFO kablam! 
Oct 27 15:43:48.967 INFO kablam! For more information on this warning you can consult
Oct 27 15:43:48.967 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 27 15:43:48.967 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Oct 27 15:43:48.967 INFO kablam! please set bin.path in Cargo.toml
Oct 27 15:43:48.994 INFO kablam!     Checking simple-chart v0.7.9 (/source)
Oct 27 15:43:49.647 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:43:49.647 INFO kablam!    --> src/axis.rs:114:31
Oct 27 15:43:49.648 INFO kablam!     |
Oct 27 15:43:49.648 INFO kablam! 114 |             let value = round((self.min_value + self.scale_interval_value * (i as f64)),
Oct 27 15:43:49.648 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:43:49.649 INFO kablam!     |
Oct 27 15:43:49.649 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 15:43:49.649 INFO kablam! 
Oct 27 15:43:49.827 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 15:43:49.828 INFO kablam!    --> src/axis.rs:114:31
Oct 27 15:43:49.828 INFO kablam!     |
Oct 27 15:43:49.828 INFO kablam! 114 |             let value = round((self.min_value + self.scale_interval_value * (i as f64)),
Oct 27 15:43:49.828 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 15:43:49.829 INFO kablam!     |
Oct 27 15:43:49.829 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 15:43:49.829 INFO kablam! 
Oct 27 15:43:51.347 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Oct 27 15:43:51.353 INFO kablam! su: No module specific data is present
Oct 27 15:43:52.539 INFO running `"docker" "rm" "-f" "6b2019dcede2fe80f094ade87fcf172cf730b5e556fa853037f6b9572b666562"`
Oct 27 15:43:52.758 INFO blam! 6b2019dcede2fe80f094ade87fcf172cf730b5e556fa853037f6b9572b666562