Aug 31 21:33:52.924 INFO checking metrics-0.2.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 21:33:52.925 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 21:33:52.925 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:33:53.163 INFO blam! 3ceef5ad9e5f7524f1d9329a092f6d89f3d7be81f9beaa1ebcdadb8729664281
Aug 31 21:33:53.166 INFO running `"docker" "start" "-a" "3ceef5ad9e5f7524f1d9329a092f6d89f3d7be81f9beaa1ebcdadb8729664281"`
Aug 31 21:33:54.039 INFO kablam!     Checking metrics v0.2.3 (file:///source)
Aug 31 21:33:59.227 INFO kablam! warning: unused import: `iron::prelude::*`
Aug 31 21:33:59.227 INFO kablam!   --> examples/web_server_with_debug_port.rs:14:5
Aug 31 21:33:59.227 INFO kablam!    |
Aug 31 21:33:59.227 INFO kablam! 14 | use iron::prelude::*;
Aug 31 21:33:59.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 31 21:33:59.234 INFO kablam!    |
Aug 31 21:33:59.235 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 21:33:59.235 INFO kablam! 
Aug 31 21:33:59.236 INFO kablam! warning: unused import: `iron::status`
Aug 31 21:33:59.236 INFO kablam!   --> examples/web_server_with_debug_port.rs:15:5
Aug 31 21:33:59.236 INFO kablam!    |
Aug 31 21:33:59.236 INFO kablam! 15 | use iron::status;
Aug 31 21:33:59.236 INFO kablam!    |     ^^^^^^^^^^^^
Aug 31 21:33:59.236 INFO kablam! 
Aug 31 21:33:59.236 INFO kablam! warning: unused imports: `Counter`, `Gauge`, `Meter`, `Metric`, `StdCounter`, `StdGauge`, `StdMeter`
Aug 31 21:33:59.236 INFO kablam!   --> examples/web_server_with_debug_port.rs:16:24
Aug 31 21:33:59.237 INFO kablam!    |
Aug 31 21:33:59.237 INFO kablam! 16 | use metrics::metrics::{Counter, Gauge, Meter, Metric, StdCounter, StdGauge, StdMeter};
Aug 31 21:33:59.237 INFO kablam!    |                        ^^^^^^^  ^^^^^  ^^^^^  ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^
Aug 31 21:33:59.237 INFO kablam! 
Aug 31 21:33:59.237 INFO kablam! warning: unused import: `std::collections::HashMap`
Aug 31 21:33:59.237 INFO kablam!   --> examples/web_server_with_debug_port.rs:17:5
Aug 31 21:33:59.237 INFO kablam!    |
Aug 31 21:33:59.237 INFO kablam! 17 | use std::collections::HashMap;
Aug 31 21:33:59.237 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:33:59.238 INFO kablam! 
Aug 31 21:33:59.238 INFO kablam! warning: unused import: `histogram::Histogram`
Aug 31 21:33:59.238 INFO kablam!   --> examples/web_server_with_debug_port.rs:18:5
Aug 31 21:33:59.238 INFO kablam!    |
Aug 31 21:33:59.238 INFO kablam! 18 | use histogram::Histogram;
Aug 31 21:33:59.238 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 21:33:59.239 INFO kablam! 
Aug 31 21:33:59.239 INFO kablam! warning: unused import: `metrics::reporter::Reporter`
Aug 31 21:33:59.239 INFO kablam!   --> examples/web_server_with_debug_port.rs:19:5
Aug 31 21:33:59.239 INFO kablam!    |
Aug 31 21:33:59.239 INFO kablam! 19 | use metrics::reporter::Reporter;
Aug 31 21:33:59.239 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 21:33:59.240 INFO kablam! 
Aug 31 21:33:59.599 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
Aug 31 21:33:59.615 INFO kablam! su: No module specific data is present
Aug 31 21:34:00.281 INFO running `"docker" "rm" "-f" "3ceef5ad9e5f7524f1d9329a092f6d89f3d7be81f9beaa1ebcdadb8729664281"`
Aug 31 21:34:00.427 INFO blam! 3ceef5ad9e5f7524f1d9329a092f6d89f3d7be81f9beaa1ebcdadb8729664281