Nov 30 15:29:21.135 INFO checking simple-chart-0.7.9 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 15:29:21.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 15:29:21.560 INFO [stdout] e3997c8e0f7e072bb46e997104c9bfd932068588d6c488a77632747cbdc813eb
Nov 30 15:29:21.568 INFO running `"docker" "start" "-a" "e3997c8e0f7e072bb46e997104c9bfd932068588d6c488a77632747cbdc813eb"`
Nov 30 15:29:22.933 INFO [stderr] usermod: no changes
Nov 30 15:29:23.008 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 30 15:29:23.008 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 30 15:29:23.008 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 30 15:29:23.008 INFO [stderr] files will be included as a binary target:
Nov 30 15:29:23.008 INFO [stderr] 
Nov 30 15:29:23.008 INFO [stderr] * /source/src/main.rs
Nov 30 15:29:23.008 INFO [stderr] 
Nov 30 15:29:23.008 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 30 15:29:23.008 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 30 15:29:23.008 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 30 15:29:23.008 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 30 15:29:23.008 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 30 15:29:23.008 INFO [stderr] 
Nov 30 15:29:23.008 INFO [stderr] For more information on this warning you can consult
Nov 30 15:29:23.008 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 30 15:29:23.008 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Nov 30 15:29:23.008 INFO [stderr] please set bin.path in Cargo.toml
Nov 30 15:29:23.052 INFO [stderr]     Checking simple-chart v0.7.9 (/source)
Nov 30 15:29:24.020 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 15:29:24.020 INFO [stderr]    --> src/axis.rs:114:31
Nov 30 15:29:24.020 INFO [stderr]     |
Nov 30 15:29:24.020 INFO [stderr] 114 |             let value = round((self.min_value + self.scale_interval_value * (i as f64)),
Nov 30 15:29:24.020 INFO [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 15:29:24.020 INFO [stderr]     |
Nov 30 15:29:24.020 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 15:29:24.020 INFO [stderr] 
Nov 30 15:29:24.024 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 15:29:24.024 INFO [stderr]    --> src/axis.rs:114:31
Nov 30 15:29:24.024 INFO [stderr]     |
Nov 30 15:29:24.024 INFO [stderr] 114 |             let value = round((self.min_value + self.scale_interval_value * (i as f64)),
Nov 30 15:29:24.024 INFO [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 15:29:24.024 INFO [stderr]     |
Nov 30 15:29:24.024 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 15:29:24.024 INFO [stderr] 
Nov 30 15:29:25.382 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Nov 30 15:29:25.388 INFO [stderr] su: No module specific data is present
Nov 30 15:29:26.498 INFO running `"docker" "inspect" "e3997c8e0f7e072bb46e997104c9bfd932068588d6c488a77632747cbdc813eb"`
Nov 30 15:29:26.864 INFO running `"docker" "rm" "-f" "e3997c8e0f7e072bb46e997104c9bfd932068588d6c488a77632747cbdc813eb"`
Nov 30 15:29:27.184 INFO [stdout] e3997c8e0f7e072bb46e997104c9bfd932068588d6c488a77632747cbdc813eb