Oct 12 09:41:18.587 INFO checking zzeroo/average against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 09:41:18.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 09:41:19.065 INFO blam! 04faa22b2cc973b373879b3ef52f0d15108328f3784b25587ec84dc0fb69f903
Oct 12 09:41:19.067 INFO running `"docker" "start" "-a" "04faa22b2cc973b373879b3ef52f0d15108328f3784b25587ec84dc0fb69f903"`
Oct 12 09:41:21.548 INFO kablam! usermod: no changes
Oct 12 09:41:21.685 INFO kablam!     Checking num-traits v0.1.36
Oct 12 09:41:21.685 INFO kablam!     Checking libc v0.2.20
Oct 12 09:41:21.685 INFO kablam!     Checking serde v0.9.7
Oct 12 09:41:23.434 INFO kablam!     Checking time v0.1.36
Oct 12 09:41:23.434 INFO kablam!     Checking rand v0.3.15
Oct 12 09:41:25.054 INFO kablam!     Checking num-integer v0.1.32
Oct 12 09:41:26.364 INFO kablam!     Checking num-iter v0.1.32
Oct 12 09:41:26.814 INFO kablam!     Checking num v0.1.36
Oct 12 09:41:33.160 INFO kablam!     Checking chrono v0.3.0
Oct 12 09:41:35.048 INFO kablam!     Checking average v0.1.0 (/source)
Oct 12 09:41:35.208 INFO kablam! warning: unused import: `chrono::prelude::*`
Oct 12 09:41:35.209 INFO kablam!  --> src/lib.rs:7:5
Oct 12 09:41:35.210 INFO kablam!   |
Oct 12 09:41:35.211 INFO kablam! 7 | use chrono::prelude::*;
Oct 12 09:41:35.217 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 09:41:35.217 INFO kablam!   |
Oct 12 09:41:35.217 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 09:41:35.217 INFO kablam! 
Oct 12 09:41:35.218 INFO kablam! warning: unused import: `chrono::prelude::*`
Oct 12 09:41:35.218 INFO kablam!  --> src/lib.rs:7:5
Oct 12 09:41:35.218 INFO kablam!   |
Oct 12 09:41:35.218 INFO kablam! 7 | use chrono::prelude::*;
Oct 12 09:41:35.219 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 09:41:35.219 INFO kablam!   |
Oct 12 09:41:35.219 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 09:41:35.220 INFO kablam! 
Oct 12 09:41:35.297 INFO kablam! warning: unused variable: `three_second`
Oct 12 09:41:35.297 INFO kablam!   --> src/lib.rs:26:9
Oct 12 09:41:35.297 INFO kablam!    |
Oct 12 09:41:35.298 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Oct 12 09:41:35.298 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Oct 12 09:41:35.298 INFO kablam!    |
Oct 12 09:41:35.299 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 09:41:35.299 INFO kablam! 
Oct 12 09:41:35.299 INFO kablam! warning: unused variable: `i`
Oct 12 09:41:35.299 INFO kablam!   --> src/lib.rs:69:13
Oct 12 09:41:35.300 INFO kablam!    |
Oct 12 09:41:35.300 INFO kablam! 69 |         for i in 0..1801 {
Oct 12 09:41:35.300 INFO kablam!    |             ^ help: consider using `_i` instead
Oct 12 09:41:35.301 INFO kablam! 
Oct 12 09:41:35.303 INFO kablam! warning: unused variable: `three_second`
Oct 12 09:41:35.304 INFO kablam!   --> src/lib.rs:26:9
Oct 12 09:41:35.304 INFO kablam!    |
Oct 12 09:41:35.304 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Oct 12 09:41:35.305 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Oct 12 09:41:35.305 INFO kablam!    |
Oct 12 09:41:35.305 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 09:41:35.306 INFO kablam! 
Oct 12 09:41:35.316 INFO kablam! warning: function is never used: `sum`
Oct 12 09:41:35.316 INFO kablam!   --> src/lib.rs:12:1
Oct 12 09:41:35.316 INFO kablam!    |
Oct 12 09:41:35.317 INFO kablam! 12 | fn sum(values: &Vec<(u32, Instant)>) -> Option<f64> {
Oct 12 09:41:35.317 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 09:41:35.317 INFO kablam!    |
Oct 12 09:41:35.318 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 09:41:35.318 INFO kablam! 
Oct 12 09:41:35.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.12s
Oct 12 09:41:35.709 INFO kablam! su: No module specific data is present
Oct 12 09:41:36.550 INFO running `"docker" "rm" "-f" "04faa22b2cc973b373879b3ef52f0d15108328f3784b25587ec84dc0fb69f903"`
Oct 12 09:41:36.867 INFO blam! 04faa22b2cc973b373879b3ef52f0d15108328f3784b25587ec84dc0fb69f903