Aug 30 10:48:47.431 INFO checking metrics-0.2.3 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 10:48:47.431 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 10:48:47.431 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 10:48:47.646 INFO blam! 6e5b968e19e59bc8fe9be94aac09ceb6b49d30224ef1b6093ca292c6284f7ac2
Aug 30 10:48:47.648 INFO running `"docker" "start" "-a" "6e5b968e19e59bc8fe9be94aac09ceb6b49d30224ef1b6093ca292c6284f7ac2"`
Aug 30 10:48:48.446 INFO kablam!     Checking metrics v0.2.3 (file:///source)
Aug 30 10:48:52.744 INFO kablam! warning: unused import: `iron::prelude::*`
Aug 30 10:48:52.744 INFO kablam!   --> examples/web_server_with_debug_port.rs:14:5
Aug 30 10:48:52.744 INFO kablam!    |
Aug 30 10:48:52.744 INFO kablam! 14 | use iron::prelude::*;
Aug 30 10:48:52.744 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 30 10:48:52.745 INFO kablam!    |
Aug 30 10:48:52.745 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 10:48:52.745 INFO kablam! 
Aug 30 10:48:52.745 INFO kablam! warning: unused import: `iron::status`
Aug 30 10:48:52.745 INFO kablam!   --> examples/web_server_with_debug_port.rs:15:5
Aug 30 10:48:52.745 INFO kablam!    |
Aug 30 10:48:52.745 INFO kablam! 15 | use iron::status;
Aug 30 10:48:52.745 INFO kablam!    |     ^^^^^^^^^^^^
Aug 30 10:48:52.746 INFO kablam! 
Aug 30 10:48:52.746 INFO kablam! warning: unused imports: `Counter`, `Gauge`, `Meter`, `Metric`, `StdCounter`, `StdGauge`, `StdMeter`
Aug 30 10:48:52.746 INFO kablam!   --> examples/web_server_with_debug_port.rs:16:24
Aug 30 10:48:52.746 INFO kablam!    |
Aug 30 10:48:52.746 INFO kablam! 16 | use metrics::metrics::{Counter, Gauge, Meter, Metric, StdCounter, StdGauge, StdMeter};
Aug 30 10:48:52.746 INFO kablam!    |                        ^^^^^^^  ^^^^^  ^^^^^  ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^
Aug 30 10:48:52.746 INFO kablam! 
Aug 30 10:48:52.746 INFO kablam! warning: unused import: `std::collections::HashMap`
Aug 30 10:48:52.746 INFO kablam!   --> examples/web_server_with_debug_port.rs:17:5
Aug 30 10:48:52.746 INFO kablam!    |
Aug 30 10:48:52.746 INFO kablam! 17 | use std::collections::HashMap;
Aug 30 10:48:52.746 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 10:48:52.746 INFO kablam! 
Aug 30 10:48:52.746 INFO kablam! warning: unused import: `histogram::Histogram`
Aug 30 10:48:52.746 INFO kablam!   --> examples/web_server_with_debug_port.rs:18:5
Aug 30 10:48:52.746 INFO kablam!    |
Aug 30 10:48:52.746 INFO kablam! 18 | use histogram::Histogram;
Aug 30 10:48:52.746 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 10:48:52.746 INFO kablam! 
Aug 30 10:48:52.746 INFO kablam! warning: unused import: `metrics::reporter::Reporter`
Aug 30 10:48:52.746 INFO kablam!   --> examples/web_server_with_debug_port.rs:19:5
Aug 30 10:48:52.746 INFO kablam!    |
Aug 30 10:48:52.746 INFO kablam! 19 | use metrics::reporter::Reporter;
Aug 30 10:48:52.746 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 10:48:52.746 INFO kablam! 
Aug 30 10:48:52.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Aug 30 10:48:52.991 INFO kablam! su: No module specific data is present
Aug 30 10:48:53.519 INFO running `"docker" "rm" "-f" "6e5b968e19e59bc8fe9be94aac09ceb6b49d30224ef1b6093ca292c6284f7ac2"`
Aug 30 10:48:53.685 INFO blam! 6e5b968e19e59bc8fe9be94aac09ceb6b49d30224ef1b6093ca292c6284f7ac2