Sep 04 11:01:54.197 INFO checking metrics-0.2.3 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 11:01:54.197 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 11:01:54.197 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:01:54.378 INFO blam! 77bf4bb6ef3e59e9cf0ac27bf89d19d7536ecc9b35dd2603830c1c47b27b36ee
Sep 04 11:01:54.381 INFO running `"docker" "start" "-a" "77bf4bb6ef3e59e9cf0ac27bf89d19d7536ecc9b35dd2603830c1c47b27b36ee"`
Sep 04 11:01:55.136 INFO kablam!     Checking metrics v0.2.3 (file:///source)
Sep 04 11:01:58.887 INFO kablam! warning: unused import: `iron::prelude::*`
Sep 04 11:01:58.887 INFO kablam!   --> examples/web_server_with_debug_port.rs:14:5
Sep 04 11:01:58.887 INFO kablam!    |
Sep 04 11:01:58.887 INFO kablam! 14 | use iron::prelude::*;
Sep 04 11:01:58.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 04 11:01:58.887 INFO kablam!    |
Sep 04 11:01:58.887 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 11:01:58.887 INFO kablam! 
Sep 04 11:01:58.887 INFO kablam! warning: unused import: `iron::status`
Sep 04 11:01:58.887 INFO kablam!   --> examples/web_server_with_debug_port.rs:15:5
Sep 04 11:01:58.888 INFO kablam!    |
Sep 04 11:01:58.888 INFO kablam! 15 | use iron::status;
Sep 04 11:01:58.888 INFO kablam!    |     ^^^^^^^^^^^^
Sep 04 11:01:58.888 INFO kablam! 
Sep 04 11:01:58.888 INFO kablam! warning: unused imports: `Counter`, `Gauge`, `Meter`, `Metric`, `StdCounter`, `StdGauge`, `StdMeter`
Sep 04 11:01:58.888 INFO kablam!   --> examples/web_server_with_debug_port.rs:16:24
Sep 04 11:01:58.888 INFO kablam!    |
Sep 04 11:01:58.888 INFO kablam! 16 | use metrics::metrics::{Counter, Gauge, Meter, Metric, StdCounter, StdGauge, StdMeter};
Sep 04 11:01:58.888 INFO kablam!    |                        ^^^^^^^  ^^^^^  ^^^^^  ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^
Sep 04 11:01:58.888 INFO kablam! 
Sep 04 11:01:58.888 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 04 11:01:58.888 INFO kablam!   --> examples/web_server_with_debug_port.rs:17:5
Sep 04 11:01:58.888 INFO kablam!    |
Sep 04 11:01:58.888 INFO kablam! 17 | use std::collections::HashMap;
Sep 04 11:01:58.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:01:58.888 INFO kablam! 
Sep 04 11:01:58.888 INFO kablam! warning: unused import: `histogram::Histogram`
Sep 04 11:01:58.888 INFO kablam!   --> examples/web_server_with_debug_port.rs:18:5
Sep 04 11:01:58.888 INFO kablam!    |
Sep 04 11:01:58.888 INFO kablam! 18 | use histogram::Histogram;
Sep 04 11:01:58.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 04 11:01:58.888 INFO kablam! 
Sep 04 11:01:58.888 INFO kablam! warning: unused import: `metrics::reporter::Reporter`
Sep 04 11:01:58.888 INFO kablam!   --> examples/web_server_with_debug_port.rs:19:5
Sep 04 11:01:58.888 INFO kablam!    |
Sep 04 11:01:58.888 INFO kablam! 19 | use metrics::reporter::Reporter;
Sep 04 11:01:58.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 11:01:58.888 INFO kablam! 
Sep 04 11:01:59.369 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
Sep 04 11:01:59.379 INFO kablam! su: No module specific data is present
Sep 04 11:01:59.863 INFO running `"docker" "rm" "-f" "77bf4bb6ef3e59e9cf0ac27bf89d19d7536ecc9b35dd2603830c1c47b27b36ee"`
Sep 04 11:02:00.021 INFO blam! 77bf4bb6ef3e59e9cf0ac27bf89d19d7536ecc9b35dd2603830c1c47b27b36ee