Sep 03 14:39:31.937 INFO checking zzeroo/average against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 14:39:31.937 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 14:39:31.937 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 14:39:32.069 INFO blam! cc1da52dfb8cf1b4486bdc5a6a2311ddb108942b11626e4520e61aaab63e2108
Sep 03 14:39:32.070 INFO running `"docker" "start" "-a" "cc1da52dfb8cf1b4486bdc5a6a2311ddb108942b11626e4520e61aaab63e2108"`
Sep 03 14:39:33.143 INFO kablam!     Checking num-traits v0.1.36
Sep 03 14:39:33.143 INFO kablam!     Checking libc v0.2.20
Sep 03 14:39:33.144 INFO kablam!     Checking serde v0.9.7
Sep 03 14:39:35.468 INFO kablam!     Checking time v0.1.36
Sep 03 14:39:35.469 INFO kablam!     Checking rand v0.3.15
Sep 03 14:39:35.664 INFO kablam!     Checking num-integer v0.1.32
Sep 03 14:39:36.563 INFO kablam!     Checking num-iter v0.1.32
Sep 03 14:39:37.143 INFO kablam!     Checking num v0.1.36
Sep 03 14:39:45.438 INFO kablam!     Checking chrono v0.3.0
Sep 03 14:39:47.762 INFO kablam!     Checking average v0.1.0 (file:///source)
Sep 03 14:39:47.830 INFO kablam! warning: unused import: `chrono::prelude::*`
Sep 03 14:39:47.830 INFO kablam!  --> src/lib.rs:7:5
Sep 03 14:39:47.830 INFO kablam!   |
Sep 03 14:39:47.830 INFO kablam! 7 | use chrono::prelude::*;
Sep 03 14:39:47.830 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 03 14:39:47.830 INFO kablam!   |
Sep 03 14:39:47.830 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 14:39:47.830 INFO kablam! 
Sep 03 14:39:47.831 INFO kablam! warning: unused import: `chrono::prelude::*`
Sep 03 14:39:47.831 INFO kablam!  --> src/lib.rs:7:5
Sep 03 14:39:47.831 INFO kablam!   |
Sep 03 14:39:47.831 INFO kablam! 7 | use chrono::prelude::*;
Sep 03 14:39:47.831 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 03 14:39:47.831 INFO kablam!   |
Sep 03 14:39:47.831 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 14:39:47.831 INFO kablam! 
Sep 03 14:39:47.907 INFO kablam! warning: unused variable: `three_second`
Sep 03 14:39:47.907 INFO kablam!   --> src/lib.rs:26:9
Sep 03 14:39:47.907 INFO kablam!    |
Sep 03 14:39:47.907 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Sep 03 14:39:47.907 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Sep 03 14:39:47.907 INFO kablam!    |
Sep 03 14:39:47.907 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 14:39:47.907 INFO kablam! 
Sep 03 14:39:47.916 INFO kablam! warning: function is never used: `sum`
Sep 03 14:39:47.916 INFO kablam!   --> src/lib.rs:12:1
Sep 03 14:39:47.916 INFO kablam!    |
Sep 03 14:39:47.916 INFO kablam! 12 | fn sum(values: &Vec<(u32, Instant)>) -> Option<f64> {
Sep 03 14:39:47.916 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 14:39:47.916 INFO kablam!    |
Sep 03 14:39:47.916 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 14:39:47.916 INFO kablam! 
Sep 03 14:39:47.927 INFO kablam! warning: unused variable: `three_second`
Sep 03 14:39:47.927 INFO kablam!   --> src/lib.rs:26:9
Sep 03 14:39:47.927 INFO kablam!    |
Sep 03 14:39:47.927 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Sep 03 14:39:47.927 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Sep 03 14:39:47.927 INFO kablam!    |
Sep 03 14:39:47.927 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 14:39:47.927 INFO kablam! 
Sep 03 14:39:47.928 INFO kablam! warning: unused variable: `i`
Sep 03 14:39:47.928 INFO kablam!   --> src/lib.rs:69:13
Sep 03 14:39:47.928 INFO kablam!    |
Sep 03 14:39:47.928 INFO kablam! 69 |         for i in 0..1801 {
Sep 03 14:39:47.928 INFO kablam!    |             ^ help: consider using `_i` instead
Sep 03 14:39:47.928 INFO kablam! 
Sep 03 14:39:48.079 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.14s
Sep 03 14:39:48.082 INFO kablam! su: No module specific data is present
Sep 03 14:39:48.585 INFO running `"docker" "rm" "-f" "cc1da52dfb8cf1b4486bdc5a6a2311ddb108942b11626e4520e61aaab63e2108"`
Sep 03 14:39:48.677 INFO blam! cc1da52dfb8cf1b4486bdc5a6a2311ddb108942b11626e4520e61aaab63e2108