Aug 10 16:25:10.346 INFO checking zzeroo/average against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 16:25:10.346 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 16:25:10.346 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 16:25:10.346 INFO running `"docker" "create" "-v" "/tmp/crater.I7tj6jLbn0VV:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 16:25:10.542 INFO blam! 918c36264089326ab8153944ac13b9730602bd145f3523a12e06021c4329e552
Aug 10 16:25:10.545 INFO running `"docker" "start" "-a" "918c36264089326ab8153944ac13b9730602bd145f3523a12e06021c4329e552"`
Aug 10 16:25:11.893 INFO kablam!    Compiling num-traits v0.2.5
Aug 10 16:25:11.893 INFO kablam!    Compiling num-integer v0.1.39
Aug 10 16:25:11.894 INFO kablam!    Compiling num-iter v0.1.37
Aug 10 16:25:11.895 INFO kablam!     Checking libc v0.2.43 (https://github.com/alexcrichton/libc?rev=02fc60d2e30d04cf07d4561aef05a0ae755a3163#02fc60d2)
Aug 10 16:25:11.895 INFO kablam!     Checking serde v0.9.15
Aug 10 16:25:11.895 INFO kablam!     Checking rand_core v0.2.1
Aug 10 16:25:23.212 INFO kablam!     Checking time v0.1.40
Aug 10 16:25:23.213 INFO kablam!     Checking rand v0.5.5
Aug 10 16:25:36.021 INFO kablam!     Checking num v0.1.42
Aug 10 16:25:48.840 INFO kablam!     Checking chrono v0.3.0
Aug 10 16:25:53.932 INFO kablam!     Checking average v0.1.0 (file:///source)
Aug 10 16:25:54.156 INFO kablam! warning: unused import: `chrono::prelude::*`
Aug 10 16:25:54.156 INFO kablam!  --> src/lib.rs:7:5
Aug 10 16:25:54.156 INFO kablam!   |
Aug 10 16:25:54.157 INFO kablam! 7 | use chrono::prelude::*;
Aug 10 16:25:54.157 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 10 16:25:54.157 INFO kablam!   |
Aug 10 16:25:54.164 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 16:25:54.168 INFO kablam! 
Aug 10 16:25:54.200 INFO kablam! warning: unused import: `chrono::prelude::*`
Aug 10 16:25:54.200 INFO kablam!  --> src/lib.rs:7:5
Aug 10 16:25:54.201 INFO kablam!   |
Aug 10 16:25:54.201 INFO kablam! 7 | use chrono::prelude::*;
Aug 10 16:25:54.201 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 10 16:25:54.201 INFO kablam!   |
Aug 10 16:25:54.201 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 16:25:54.201 INFO kablam! 
Aug 10 16:25:54.399 INFO kablam! warning: unused variable: `three_second`
Aug 10 16:25:54.399 INFO kablam!   --> src/lib.rs:26:9
Aug 10 16:25:54.399 INFO kablam!    |
Aug 10 16:25:54.399 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Aug 10 16:25:54.399 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Aug 10 16:25:54.412 INFO kablam!    |
Aug 10 16:25:54.413 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 10 16:25:54.413 INFO kablam! 
Aug 10 16:25:54.436 INFO kablam! warning: function is never used: `sum`
Aug 10 16:25:54.436 INFO kablam!   --> src/lib.rs:12:1
Aug 10 16:25:54.436 INFO kablam!    |
Aug 10 16:25:54.436 INFO kablam! 12 | fn sum(values: &Vec<(u32, Instant)>) -> Option<f64> {
Aug 10 16:25:54.436 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 16:25:54.440 INFO kablam!    |
Aug 10 16:25:54.441 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 16:25:54.441 INFO kablam! 
Aug 10 16:25:54.496 INFO kablam! warning: unused variable: `three_second`
Aug 10 16:25:54.496 INFO kablam!   --> src/lib.rs:26:9
Aug 10 16:25:54.496 INFO kablam!    |
Aug 10 16:25:54.496 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Aug 10 16:25:54.496 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Aug 10 16:25:54.496 INFO kablam!    |
Aug 10 16:25:54.496 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 10 16:25:54.496 INFO kablam! 
Aug 10 16:25:54.497 INFO kablam! warning: unused variable: `i`
Aug 10 16:25:54.497 INFO kablam!   --> src/lib.rs:69:13
Aug 10 16:25:54.497 INFO kablam!    |
Aug 10 16:25:54.497 INFO kablam! 69 |         for i in 0..1801 {
Aug 10 16:25:54.497 INFO kablam!    |             ^ help: consider using `_i` instead
Aug 10 16:25:54.497 INFO kablam! 
Aug 10 16:25:55.104 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.48s
Aug 10 16:25:55.113 INFO kablam! su: No module specific data is present
Aug 10 16:25:55.647 INFO running `"docker" "rm" "-f" "918c36264089326ab8153944ac13b9730602bd145f3523a12e06021c4329e552"`
Aug 10 16:25:55.802 INFO blam! 918c36264089326ab8153944ac13b9730602bd145f3523a12e06021c4329e552