Nov 02 02:28:49.646 INFO checking zzeroo/average against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 02:28:49.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 02:28:50.286 INFO blam! 66167b61e463845a7dcb9fd78c9a8988f0c7c0c25998d03cf06fa0949bdbe36e
Nov 02 02:28:50.296 INFO running `"docker" "start" "-a" "66167b61e463845a7dcb9fd78c9a8988f0c7c0c25998d03cf06fa0949bdbe36e"`
Nov 02 02:28:51.726 INFO kablam! usermod: no changes
Nov 02 02:28:51.864 INFO kablam!     Checking num-traits v0.1.36
Nov 02 02:28:51.872 INFO kablam!     Checking libc v0.2.20
Nov 02 02:28:51.872 INFO kablam!     Checking serde v0.9.7
Nov 02 02:28:53.600 INFO kablam!     Checking time v0.1.36
Nov 02 02:28:53.600 INFO kablam!     Checking rand v0.3.15
Nov 02 02:28:55.143 INFO kablam!     Checking num-integer v0.1.32
Nov 02 02:28:56.186 INFO kablam!     Checking num-iter v0.1.32
Nov 02 02:28:56.539 INFO kablam!     Checking num v0.1.36
Nov 02 02:29:03.003 INFO kablam!     Checking chrono v0.3.0
Nov 02 02:29:04.831 INFO kablam!     Checking average v0.1.0 (/source)
Nov 02 02:29:04.976 INFO kablam! warning: unused import: `chrono::prelude::*`
Nov 02 02:29:04.977 INFO kablam!  --> src/lib.rs:7:5
Nov 02 02:29:04.978 INFO kablam!   |
Nov 02 02:29:04.979 INFO kablam! 7 | use chrono::prelude::*;
Nov 02 02:29:04.979 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 02:29:04.980 INFO kablam!   |
Nov 02 02:29:04.981 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 02:29:04.981 INFO kablam! 
Nov 02 02:29:05.004 INFO kablam! warning: unused import: `chrono::prelude::*`
Nov 02 02:29:05.005 INFO kablam!  --> src/lib.rs:7:5
Nov 02 02:29:05.005 INFO kablam!   |
Nov 02 02:29:05.006 INFO kablam! 7 | use chrono::prelude::*;
Nov 02 02:29:05.006 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 02:29:05.006 INFO kablam!   |
Nov 02 02:29:05.006 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 02:29:05.006 INFO kablam! 
Nov 02 02:29:05.036 INFO kablam! warning: unused variable: `three_second`
Nov 02 02:29:05.036 INFO kablam!   --> src/lib.rs:26:9
Nov 02 02:29:05.036 INFO kablam!    |
Nov 02 02:29:05.036 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Nov 02 02:29:05.036 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Nov 02 02:29:05.036 INFO kablam!    |
Nov 02 02:29:05.036 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 02:29:05.036 INFO kablam! 
Nov 02 02:29:05.036 INFO kablam! warning: unused variable: `i`
Nov 02 02:29:05.036 INFO kablam!   --> src/lib.rs:69:13
Nov 02 02:29:05.036 INFO kablam!    |
Nov 02 02:29:05.036 INFO kablam! 69 |         for i in 0..1801 {
Nov 02 02:29:05.036 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 02 02:29:05.036 INFO kablam! 
Nov 02 02:29:05.140 INFO kablam! warning: unused variable: `three_second`
Nov 02 02:29:05.140 INFO kablam!   --> src/lib.rs:26:9
Nov 02 02:29:05.140 INFO kablam!    |
Nov 02 02:29:05.140 INFO kablam! 26 |     let three_second = Duration::new(3, 0);
Nov 02 02:29:05.140 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_three_second` instead
Nov 02 02:29:05.140 INFO kablam!    |
Nov 02 02:29:05.140 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 02:29:05.140 INFO kablam! 
Nov 02 02:29:05.155 INFO kablam! warning: function is never used: `sum`
Nov 02 02:29:05.156 INFO kablam!   --> src/lib.rs:12:1
Nov 02 02:29:05.156 INFO kablam!    |
Nov 02 02:29:05.156 INFO kablam! 12 | fn sum(values: &Vec<(u32, Instant)>) -> Option<f64> {
Nov 02 02:29:05.156 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 02:29:05.156 INFO kablam!    |
Nov 02 02:29:05.156 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 02:29:05.156 INFO kablam! 
Nov 02 02:29:05.647 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.88s
Nov 02 02:29:05.651 INFO kablam! su: No module specific data is present
Nov 02 02:29:07.520 INFO running `"docker" "rm" "-f" "66167b61e463845a7dcb9fd78c9a8988f0c7c0c25998d03cf06fa0949bdbe36e"`
Nov 02 02:29:07.770 INFO blam! 66167b61e463845a7dcb9fd78c9a8988f0c7c0c25998d03cf06fa0949bdbe36e