Oct 27 06:58:02.680 INFO checking cesare/rust-euler against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:58:02.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 06:58:03.233 INFO blam! 8a54471567f9ad1c0c4bbe88670859308197e553ace3bf09fc6f27e59963332a
Oct 27 06:58:03.236 INFO running `"docker" "start" "-a" "8a54471567f9ad1c0c4bbe88670859308197e553ace3bf09fc6f27e59963332a"`
Oct 27 06:58:05.762 INFO kablam! usermod: no changes
Oct 27 06:58:05.813 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 27 06:58:05.813 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 27 06:58:05.813 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 27 06:58:05.813 INFO kablam! files will be included as a binary target:
Oct 27 06:58:05.813 INFO kablam! 
Oct 27 06:58:05.813 INFO kablam! * /source/src/main.rs
Oct 27 06:58:05.813 INFO kablam! 
Oct 27 06:58:05.813 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 27 06:58:05.813 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 27 06:58:05.813 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 27 06:58:05.813 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 27 06:58:05.813 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 27 06:58:05.813 INFO kablam! 
Oct 27 06:58:05.813 INFO kablam! For more information on this warning you can consult
Oct 27 06:58:05.813 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 27 06:58:05.835 INFO kablam!     Checking euler v0.1.0 (/source)
Oct 27 06:58:07.435 INFO kablam! warning: method is never used: `reset`
Oct 27 06:58:07.435 INFO kablam!    --> src/prime.rs:134:5
Oct 27 06:58:07.435 INFO kablam!     |
Oct 27 06:58:07.435 INFO kablam! 134 |     pub fn reset(&mut self) {
Oct 27 06:58:07.435 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:58:07.443 INFO kablam!     |
Oct 27 06:58:07.443 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 06:58:07.443 INFO kablam! 
Oct 27 06:58:09.507 INFO kablam! warning: method is never used: `reset`
Oct 27 06:58:09.508 INFO kablam!    --> src/prime.rs:134:5
Oct 27 06:58:09.508 INFO kablam!     |
Oct 27 06:58:09.508 INFO kablam! 134 |     pub fn reset(&mut self) {
Oct 27 06:58:09.509 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:58:09.509 INFO kablam!     |
Oct 27 06:58:09.509 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 06:58:09.510 INFO kablam! 
Oct 27 06:58:09.863 INFO kablam! warning: unnecessary parentheses around method argument
Oct 27 06:58:09.863 INFO kablam!   --> src/problem_005_smallest_multiple.rs:42:42
Oct 27 06:58:09.863 INFO kablam!    |
Oct 27 06:58:09.863 INFO kablam! 42 |     let product = results.iter().fold(1, (|a, b| a * b));
Oct 27 06:58:09.863 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 06:58:09.863 INFO kablam!    |
Oct 27 06:58:09.863 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 06:58:09.863 INFO kablam! 
Oct 27 06:58:10.267 INFO kablam! warning: method is never used: `reset`
Oct 27 06:58:10.268 INFO kablam!    --> src/prime.rs:134:5
Oct 27 06:58:10.268 INFO kablam!     |
Oct 27 06:58:10.268 INFO kablam! 134 |     pub fn reset(&mut self) {
Oct 27 06:58:10.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:58:10.269 INFO kablam!     |
Oct 27 06:58:10.269 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 06:58:10.269 INFO kablam! 
Oct 27 06:58:10.307 INFO kablam! warning: method is never used: `reset`
Oct 27 06:58:10.308 INFO kablam!    --> src/prime.rs:134:5
Oct 27 06:58:10.308 INFO kablam!     |
Oct 27 06:58:10.308 INFO kablam! 134 |     pub fn reset(&mut self) {
Oct 27 06:58:10.309 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:58:10.309 INFO kablam!     |
Oct 27 06:58:10.309 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 06:58:10.310 INFO kablam! 
Oct 27 06:58:10.647 INFO kablam! warning: unnecessary parentheses around method argument
Oct 27 06:58:10.648 INFO kablam!   --> src/problem_005_smallest_multiple.rs:42:42
Oct 27 06:58:10.648 INFO kablam!    |
Oct 27 06:58:10.648 INFO kablam! 42 |     let product = results.iter().fold(1, (|a, b| a * b));
Oct 27 06:58:10.649 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 06:58:10.649 INFO kablam!    |
Oct 27 06:58:10.649 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 06:58:10.650 INFO kablam! 
Oct 27 06:58:10.748 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Oct 27 06:58:10.759 INFO kablam! su: No module specific data is present
Oct 27 06:58:11.311 INFO running `"docker" "rm" "-f" "8a54471567f9ad1c0c4bbe88670859308197e553ace3bf09fc6f27e59963332a"`
Oct 27 06:58:11.590 INFO blam! 8a54471567f9ad1c0c4bbe88670859308197e553ace3bf09fc6f27e59963332a