Jul 11 12:27:41.418 INFO checking zzeroo/average against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 12:27:41.418 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 12:27:41.418 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 12:27:41.418 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 12:27:41.664 INFO blam! 6bec58063734fe1604bd9fa9e998261e9137664a26952cd8354be966cb395b73
Jul 11 12:27:41.664 INFO running `"docker" "start" "-a" "6bec58063734fe1604bd9fa9e998261e9137664a26952cd8354be966cb395b73"`
Jul 11 12:27:43.127 INFO kablam!     Checking num-traits v0.1.36
Jul 11 12:27:43.129 INFO kablam!     Checking libc v0.2.20
Jul 11 12:27:43.129 INFO kablam!     Checking serde v0.9.7
Jul 11 12:27:48.111 INFO kablam!     Checking time v0.1.36
Jul 11 12:27:48.111 INFO kablam!     Checking rand v0.3.15
Jul 11 12:27:50.259 INFO kablam!     Checking num-integer v0.1.32
Jul 11 12:27:52.468 INFO kablam!     Checking num-iter v0.1.32
Jul 11 12:27:53.422 INFO kablam!     Checking num v0.1.36
Jul 11 12:28:07.127 INFO kablam!     Checking chrono v0.3.0
Jul 11 12:28:11.832 INFO kablam!     Checking average v0.1.0 (file:///source)
Jul 11 12:28:12.124 INFO kablam! warning: unused import: `chrono::prelude::*`
Jul 11 12:28:12.124 INFO kablam!  --> src/lib.rs:7:5
Jul 11 12:28:12.124 INFO kablam!   |
Jul 11 12:28:12.124 INFO kablam! 7 | use chrono::prelude::*;
Jul 11 12:28:12.124 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 11 12:28:12.125 INFO kablam!   |
Jul 11 12:28:12.125 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 12:28:12.125 INFO kablam! 
Jul 11 12:28:12.169 INFO kablam! warning: unused import: `chrono::prelude::*`
Jul 11 12:28:12.169 INFO kablam!  --> src/lib.rs:7:5
Jul 11 12:28:12.169 INFO kablam!   |
Jul 11 12:28:12.169 INFO kablam! 7 | use chrono::prelude::*;
Jul 11 12:28:12.169 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 11 12:28:12.169 INFO kablam!   |
Jul 11 12:28:12.169 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 12:28:12.169 INFO kablam! 
Jul 11 12:28:12.381 INFO kablam! warning: unused variable: `three_second`
Jul 11 12:28:12.381 INFO kablam!   --> src/lib.rs:26:9
Jul 11 12:28:12.381 INFO kablam!    |
Jul 11 12:28:12.381 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Jul 11 12:28:12.381 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Jul 11 12:28:12.381 INFO kablam!    |
Jul 11 12:28:12.382 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 12:28:12.382 INFO kablam! 
Jul 11 12:28:12.382 INFO kablam! warning: unused variable: `i`
Jul 11 12:28:12.382 INFO kablam!   --> src/lib.rs:69:13
Jul 11 12:28:12.382 INFO kablam!    |
Jul 11 12:28:12.382 INFO kablam! 69 |         for i in 0..1801 {
Jul 11 12:28:12.382 INFO kablam!    |             ^ help: consider using `_i` instead
Jul 11 12:28:12.382 INFO kablam! 
Jul 11 12:28:12.556 INFO kablam! warning: unused variable: `three_second`
Jul 11 12:28:12.556 INFO kablam!   --> src/lib.rs:26:9
Jul 11 12:28:12.556 INFO kablam!    |
Jul 11 12:28:12.556 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Jul 11 12:28:12.556 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Jul 11 12:28:12.562 INFO kablam!    |
Jul 11 12:28:12.562 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 12:28:12.562 INFO kablam! 
Jul 11 12:28:12.582 INFO kablam! warning: function is never used: `sum`
Jul 11 12:28:12.582 INFO kablam!   --> src/lib.rs:12:1
Jul 11 12:28:12.582 INFO kablam!    |
Jul 11 12:28:12.582 INFO kablam! 12 | fn sum(values: &Vec<(u32, Instant)>) -> Option<f64> {
Jul 11 12:28:12.582 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 12:28:12.582 INFO kablam!    |
Jul 11 12:28:12.582 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 12:28:12.582 INFO kablam! 
Jul 11 12:28:13.519 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.78s
Jul 11 12:28:13.525 INFO kablam! su: No module specific data is present
Jul 11 12:28:14.096 INFO running `"docker" "rm" "-f" "6bec58063734fe1604bd9fa9e998261e9137664a26952cd8354be966cb395b73"`
Jul 11 12:28:14.248 INFO blam! 6bec58063734fe1604bd9fa9e998261e9137664a26952cd8354be966cb395b73