Sep 10 01:35:05.119 INFO checking zzeroo/average against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 01:35:05.119 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 01:35:05.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 01:35:05.277 INFO blam! 6fa0e078591d606cbae49757cab96886d5720015f3912efeea7fbb54281d0163
Sep 10 01:35:05.278 INFO running `"docker" "start" "-a" "6fa0e078591d606cbae49757cab96886d5720015f3912efeea7fbb54281d0163"`
Sep 10 01:35:06.085 INFO kablam! usermod: no changes
Sep 10 01:35:06.282 INFO kablam!     Checking num-traits v0.1.36
Sep 10 01:35:06.284 INFO kablam!     Checking libc v0.2.20
Sep 10 01:35:06.284 INFO kablam!     Checking serde v0.9.7
Sep 10 01:35:07.747 INFO kablam!     Checking time v0.1.36
Sep 10 01:35:07.747 INFO kablam!     Checking rand v0.3.15
Sep 10 01:35:08.303 INFO kablam!     Checking num-integer v0.1.32
Sep 10 01:35:09.326 INFO kablam!     Checking num-iter v0.1.32
Sep 10 01:35:10.104 INFO kablam!     Checking num v0.1.36
Sep 10 01:35:15.987 INFO kablam!     Checking chrono v0.3.0
Sep 10 01:35:18.586 INFO kablam!     Checking average v0.1.0 (file:///source)
Sep 10 01:35:18.738 INFO kablam! warning: unused import: `chrono::prelude::*`
Sep 10 01:35:18.738 INFO kablam!  --> src/lib.rs:7:5
Sep 10 01:35:18.738 INFO kablam!   |
Sep 10 01:35:18.738 INFO kablam! 7 | use chrono::prelude::*;
Sep 10 01:35:18.738 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 01:35:18.738 INFO kablam!   |
Sep 10 01:35:18.738 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 01:35:18.738 INFO kablam! 
Sep 10 01:35:18.778 INFO kablam! warning: unused import: `chrono::prelude::*`
Sep 10 01:35:18.778 INFO kablam!  --> src/lib.rs:7:5
Sep 10 01:35:18.778 INFO kablam!   |
Sep 10 01:35:18.778 INFO kablam! 7 | use chrono::prelude::*;
Sep 10 01:35:18.778 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 10 01:35:18.778 INFO kablam!   |
Sep 10 01:35:18.778 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 01:35:18.778 INFO kablam! 
Sep 10 01:35:18.894 INFO kablam! warning: unused variable: `three_second`
Sep 10 01:35:18.894 INFO kablam!   --> src/lib.rs:26:9
Sep 10 01:35:18.894 INFO kablam!    |
Sep 10 01:35:18.894 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Sep 10 01:35:18.894 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Sep 10 01:35:18.894 INFO kablam!    |
Sep 10 01:35:18.894 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 01:35:18.894 INFO kablam! 
Sep 10 01:35:18.908 INFO kablam! warning: function is never used: `sum`
Sep 10 01:35:18.908 INFO kablam!   --> src/lib.rs:12:1
Sep 10 01:35:18.908 INFO kablam!    |
Sep 10 01:35:18.908 INFO kablam! 12 | fn sum(values: &Vec<(u32, Instant)>) -> Option<f64> {
Sep 10 01:35:18.908 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 01:35:18.908 INFO kablam!    |
Sep 10 01:35:18.908 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 01:35:18.908 INFO kablam! 
Sep 10 01:35:18.966 INFO kablam! warning: unused variable: `three_second`
Sep 10 01:35:18.966 INFO kablam!   --> src/lib.rs:26:9
Sep 10 01:35:18.966 INFO kablam!    |
Sep 10 01:35:18.966 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Sep 10 01:35:18.966 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Sep 10 01:35:18.966 INFO kablam!    |
Sep 10 01:35:18.966 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 01:35:18.966 INFO kablam! 
Sep 10 01:35:18.966 INFO kablam! warning: unused variable: `i`
Sep 10 01:35:18.966 INFO kablam!   --> src/lib.rs:69:13
Sep 10 01:35:18.966 INFO kablam!    |
Sep 10 01:35:18.966 INFO kablam! 69 |         for i in 0..1801 {
Sep 10 01:35:18.966 INFO kablam!    |             ^ help: consider using `_i` instead
Sep 10 01:35:18.966 INFO kablam! 
Sep 10 01:35:19.213 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.10s
Sep 10 01:35:19.218 INFO kablam! su: No module specific data is present
Sep 10 01:35:20.359 INFO running `"docker" "rm" "-f" "6fa0e078591d606cbae49757cab96886d5720015f3912efeea7fbb54281d0163"`
Sep 10 01:35:20.489 INFO blam! 6fa0e078591d606cbae49757cab96886d5720015f3912efeea7fbb54281d0163