Sep 04 13:56:56.670 INFO checking metrics-0.2.3 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 13:56:56.670 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 13:56:56.670 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 13:56:56.899 INFO blam! 5844ff950e534d61927f517fb21e580c694bd0022950216cd434ee06f9a1f880 Sep 04 13:56:56.901 INFO running `"docker" "start" "-a" "5844ff950e534d61927f517fb21e580c694bd0022950216cd434ee06f9a1f880"` Sep 04 13:56:57.774 INFO kablam! Checking metrics v0.2.3 (file:///source) Sep 04 13:57:02.105 INFO kablam! warning: unused import: `iron::prelude::*` Sep 04 13:57:02.105 INFO kablam! --> examples/web_server_with_debug_port.rs:14:5 Sep 04 13:57:02.105 INFO kablam! | Sep 04 13:57:02.105 INFO kablam! 14 | use iron::prelude::*; Sep 04 13:57:02.105 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 04 13:57:02.105 INFO kablam! | Sep 04 13:57:02.105 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 04 13:57:02.105 INFO kablam! Sep 04 13:57:02.105 INFO kablam! warning: unused import: `iron::status` Sep 04 13:57:02.105 INFO kablam! --> examples/web_server_with_debug_port.rs:15:5 Sep 04 13:57:02.105 INFO kablam! | Sep 04 13:57:02.105 INFO kablam! 15 | use iron::status; Sep 04 13:57:02.105 INFO kablam! | ^^^^^^^^^^^^ Sep 04 13:57:02.105 INFO kablam! Sep 04 13:57:02.106 INFO kablam! warning: unused imports: `Counter`, `Gauge`, `Meter`, `Metric`, `StdCounter`, `StdGauge`, `StdMeter` Sep 04 13:57:02.106 INFO kablam! --> examples/web_server_with_debug_port.rs:16:24 Sep 04 13:57:02.106 INFO kablam! | Sep 04 13:57:02.106 INFO kablam! 16 | use metrics::metrics::{Counter, Gauge, Meter, Metric, StdCounter, StdGauge, StdMeter}; Sep 04 13:57:02.106 INFO kablam! | ^^^^^^^ ^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^ Sep 04 13:57:02.106 INFO kablam! Sep 04 13:57:02.106 INFO kablam! warning: unused import: `std::collections::HashMap` Sep 04 13:57:02.106 INFO kablam! --> examples/web_server_with_debug_port.rs:17:5 Sep 04 13:57:02.106 INFO kablam! | Sep 04 13:57:02.106 INFO kablam! 17 | use std::collections::HashMap; Sep 04 13:57:02.106 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 13:57:02.106 INFO kablam! Sep 04 13:57:02.106 INFO kablam! warning: unused import: `histogram::Histogram` Sep 04 13:57:02.106 INFO kablam! --> examples/web_server_with_debug_port.rs:18:5 Sep 04 13:57:02.106 INFO kablam! | Sep 04 13:57:02.106 INFO kablam! 18 | use histogram::Histogram; Sep 04 13:57:02.106 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 04 13:57:02.106 INFO kablam! Sep 04 13:57:02.106 INFO kablam! warning: unused import: `metrics::reporter::Reporter` Sep 04 13:57:02.107 INFO kablam! --> examples/web_server_with_debug_port.rs:19:5 Sep 04 13:57:02.107 INFO kablam! | Sep 04 13:57:02.107 INFO kablam! 19 | use metrics::reporter::Reporter; Sep 04 13:57:02.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 13:57:02.107 INFO kablam! Sep 04 13:57:02.204 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.56s Sep 04 13:57:02.213 INFO kablam! su: No module specific data is present Sep 04 13:57:02.734 INFO running `"docker" "rm" "-f" "5844ff950e534d61927f517fb21e580c694bd0022950216cd434ee06f9a1f880"` Sep 04 13:57:02.881 INFO blam! 5844ff950e534d61927f517fb21e580c694bd0022950216cd434ee06f9a1f880