Sep 19 11:17:04.873 INFO checking zzeroo/average against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 11:17:04.873 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 11:17:04.873 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 11:17:05.015 INFO blam! fe00824a4e28d5a15eaabcc817cee3beefbe34796f002aaac980aba9cf9a3dac
Sep 19 11:17:05.017 INFO running `"docker" "start" "-a" "fe00824a4e28d5a15eaabcc817cee3beefbe34796f002aaac980aba9cf9a3dac"`
Sep 19 11:17:05.983 INFO kablam! usermod: no changes
Sep 19 11:17:06.323 INFO kablam!     Checking num-traits v0.1.36
Sep 19 11:17:06.323 INFO kablam!     Checking libc v0.2.20
Sep 19 11:17:06.323 INFO kablam!     Checking serde v0.9.7
Sep 19 11:17:08.351 INFO kablam!     Checking time v0.1.36
Sep 19 11:17:08.351 INFO kablam!     Checking rand v0.3.15
Sep 19 11:17:09.056 INFO kablam!     Checking num-integer v0.1.32
Sep 19 11:17:10.059 INFO kablam!     Checking num-iter v0.1.32
Sep 19 11:17:10.665 INFO kablam!     Checking num v0.1.36
Sep 19 11:17:17.087 INFO kablam!     Checking chrono v0.3.0
Sep 19 11:17:19.142 INFO kablam!     Checking average v0.1.0 (/source)
Sep 19 11:17:19.399 INFO kablam! warning: unused import: `chrono::prelude::*`
Sep 19 11:17:19.399 INFO kablam!  --> src/lib.rs:7:5
Sep 19 11:17:19.399 INFO kablam!   |
Sep 19 11:17:19.399 INFO kablam! 7 | use chrono::prelude::*;
Sep 19 11:17:19.399 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 11:17:19.399 INFO kablam!   |
Sep 19 11:17:19.399 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 11:17:19.399 INFO kablam! 
Sep 19 11:17:19.399 INFO kablam! warning: unused import: `chrono::prelude::*`
Sep 19 11:17:19.399 INFO kablam!  --> src/lib.rs:7:5
Sep 19 11:17:19.399 INFO kablam!   |
Sep 19 11:17:19.399 INFO kablam! 7 | use chrono::prelude::*;
Sep 19 11:17:19.399 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 11:17:19.399 INFO kablam!   |
Sep 19 11:17:19.399 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 11:17:19.399 INFO kablam! 
Sep 19 11:17:19.511 INFO kablam! warning: unused variable: `three_second`
Sep 19 11:17:19.511 INFO kablam!   --> src/lib.rs:26:9
Sep 19 11:17:19.511 INFO kablam!    |
Sep 19 11:17:19.511 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Sep 19 11:17:19.511 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Sep 19 11:17:19.511 INFO kablam!    |
Sep 19 11:17:19.511 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 11:17:19.511 INFO kablam! 
Sep 19 11:17:19.526 INFO kablam! warning: function is never used: `sum`
Sep 19 11:17:19.526 INFO kablam!   --> src/lib.rs:12:1
Sep 19 11:17:19.526 INFO kablam!    |
Sep 19 11:17:19.526 INFO kablam! 12 | fn sum(values: &Vec<(u32, Instant)>) -> Option<f64> {
Sep 19 11:17:19.526 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 11:17:19.526 INFO kablam!    |
Sep 19 11:17:19.526 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 11:17:19.526 INFO kablam! 
Sep 19 11:17:19.547 INFO kablam! warning: unused variable: `three_second`
Sep 19 11:17:19.547 INFO kablam!   --> src/lib.rs:26:9
Sep 19 11:17:19.547 INFO kablam!    |
Sep 19 11:17:19.547 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Sep 19 11:17:19.547 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Sep 19 11:17:19.547 INFO kablam!    |
Sep 19 11:17:19.547 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 11:17:19.547 INFO kablam! 
Sep 19 11:17:19.547 INFO kablam! warning: unused variable: `i`
Sep 19 11:17:19.547 INFO kablam!   --> src/lib.rs:69:13
Sep 19 11:17:19.547 INFO kablam!    |
Sep 19 11:17:19.547 INFO kablam! 69 |         for i in 0..1801 {
Sep 19 11:17:19.547 INFO kablam!    |             ^ help: consider using `_i` instead
Sep 19 11:17:19.551 INFO kablam! 
Sep 19 11:17:19.875 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.86s
Sep 19 11:17:19.887 INFO kablam! su: No module specific data is present
Sep 19 11:17:20.749 INFO running `"docker" "rm" "-f" "fe00824a4e28d5a15eaabcc817cee3beefbe34796f002aaac980aba9cf9a3dac"`
Sep 19 11:17:21.103 INFO blam! fe00824a4e28d5a15eaabcc817cee3beefbe34796f002aaac980aba9cf9a3dac