Nov 09 15:12:29.132 INFO checking cesare/rust-euler against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 15:12:29.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 15:12:29.541 INFO blam! b0511d9088a9fdd9ba460c7414b310490195f833e3af928930e477ba779a9ed3
Nov 09 15:12:29.541 INFO running `"docker" "start" "-a" "b0511d9088a9fdd9ba460c7414b310490195f833e3af928930e477ba779a9ed3"`
Nov 09 15:12:31.471 INFO kablam! usermod: no changes
Nov 09 15:12:31.511 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 09 15:12:31.511 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 09 15:12:31.511 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 09 15:12:31.511 INFO kablam! files will be included as a binary target:
Nov 09 15:12:31.511 INFO kablam! 
Nov 09 15:12:31.511 INFO kablam! * /source/src/main.rs
Nov 09 15:12:31.511 INFO kablam! 
Nov 09 15:12:31.511 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 09 15:12:31.511 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 09 15:12:31.511 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 09 15:12:31.511 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 09 15:12:31.511 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 09 15:12:31.511 INFO kablam! 
Nov 09 15:12:31.511 INFO kablam! For more information on this warning you can consult
Nov 09 15:12:31.511 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 09 15:12:31.579 INFO kablam!     Checking euler v0.1.0 (/source)
Nov 09 15:12:33.395 INFO kablam! warning: method is never used: `reset`
Nov 09 15:12:33.396 INFO kablam!    --> src/prime.rs:134:5
Nov 09 15:12:33.396 INFO kablam!     |
Nov 09 15:12:33.396 INFO kablam! 134 |     pub fn reset(&mut self) {
Nov 09 15:12:33.397 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:12:33.397 INFO kablam!     |
Nov 09 15:12:33.397 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 15:12:33.397 INFO kablam! 
Nov 09 15:12:36.351 INFO kablam! warning: method is never used: `reset`
Nov 09 15:12:36.351 INFO kablam!    --> src/prime.rs:134:5
Nov 09 15:12:36.351 INFO kablam!     |
Nov 09 15:12:36.351 INFO kablam! 134 |     pub fn reset(&mut self) {
Nov 09 15:12:36.351 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:12:36.352 INFO kablam!     |
Nov 09 15:12:36.352 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 15:12:36.353 INFO kablam! 
Nov 09 15:12:37.011 INFO kablam! warning: method is never used: `reset`
Nov 09 15:12:37.012 INFO kablam!    --> src/prime.rs:134:5
Nov 09 15:12:37.013 INFO kablam!     |
Nov 09 15:12:37.013 INFO kablam! 134 |     pub fn reset(&mut self) {
Nov 09 15:12:37.014 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:12:37.015 INFO kablam!     |
Nov 09 15:12:37.015 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 15:12:37.016 INFO kablam! 
Nov 09 15:12:37.094 INFO kablam! warning: unnecessary parentheses around method argument
Nov 09 15:12:37.095 INFO kablam!   --> src/problem_005_smallest_multiple.rs:42:42
Nov 09 15:12:37.096 INFO kablam!    |
Nov 09 15:12:37.096 INFO kablam! 42 |     let product = results.iter().fold(1, (|a, b| a * b));
Nov 09 15:12:37.097 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:12:37.098 INFO kablam!    |
Nov 09 15:12:37.098 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 15:12:37.099 INFO kablam! 
Nov 09 15:12:37.535 INFO kablam! warning: method is never used: `reset`
Nov 09 15:12:37.535 INFO kablam!    --> src/prime.rs:134:5
Nov 09 15:12:37.535 INFO kablam!     |
Nov 09 15:12:37.535 INFO kablam! 134 |     pub fn reset(&mut self) {
Nov 09 15:12:37.535 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:12:37.535 INFO kablam!     |
Nov 09 15:12:37.535 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 15:12:37.535 INFO kablam! 
Nov 09 15:12:37.707 INFO kablam! warning: unnecessary parentheses around method argument
Nov 09 15:12:37.707 INFO kablam!   --> src/problem_005_smallest_multiple.rs:42:42
Nov 09 15:12:37.708 INFO kablam!    |
Nov 09 15:12:37.708 INFO kablam! 42 |     let product = results.iter().fold(1, (|a, b| a * b));
Nov 09 15:12:37.709 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 15:12:37.709 INFO kablam!    |
Nov 09 15:12:37.710 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 15:12:37.710 INFO kablam! 
Nov 09 15:12:38.012 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
Nov 09 15:12:38.020 INFO kablam! su: No module specific data is present
Nov 09 15:12:39.097 INFO running `"docker" "rm" "-f" "b0511d9088a9fdd9ba460c7414b310490195f833e3af928930e477ba779a9ed3"`
Nov 09 15:12:39.391 INFO blam! b0511d9088a9fdd9ba460c7414b310490195f833e3af928930e477ba779a9ed3