Sep 21 05:27:50.900 INFO checking process_lock-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:27:50.900 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:27:50.901 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:27:51.210 INFO blam! f0136d89c65baf7cde19262dd025086a6430e5b023e8dc385a8145415af72148
Sep 21 05:27:51.213 INFO running `"docker" "start" "-a" "f0136d89c65baf7cde19262dd025086a6430e5b023e8dc385a8145415af72148"`
Sep 21 05:27:52.501 INFO kablam! usermod: no changes
Sep 21 05:27:52.563 INFO kablam!    Compiling winapi v0.3.5
Sep 21 05:27:54.738 INFO kablam!     Checking process_lock v0.1.0 (/source)
Sep 21 05:27:55.814 INFO kablam! warning: unused import: `Duration`
Sep 21 05:27:55.814 INFO kablam!  --> examples/lock.rs:2:17
Sep 21 05:27:55.814 INFO kablam!   |
Sep 21 05:27:55.814 INFO kablam! 2 | use std::time::{Duration, Instant};
Sep 21 05:27:55.814 INFO kablam!   |                 ^^^^^^^^
Sep 21 05:27:55.814 INFO kablam!   |
Sep 21 05:27:55.814 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:27:55.814 INFO kablam! 
Sep 21 05:27:55.867 INFO kablam! warning: unused import: `Duration`
Sep 21 05:27:55.867 INFO kablam!  --> examples/lock1.rs:3:17
Sep 21 05:27:55.867 INFO kablam!   |
Sep 21 05:27:55.867 INFO kablam! 3 | use std::time::{Duration, Instant};
Sep 21 05:27:55.867 INFO kablam!   |                 ^^^^^^^^
Sep 21 05:27:55.867 INFO kablam!   |
Sep 21 05:27:55.867 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:27:55.867 INFO kablam! 
Sep 21 05:27:55.922 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:27:55.922 INFO kablam!  --> examples/lock1.rs:9:9
Sep 21 05:27:55.922 INFO kablam!   |
Sep 21 05:27:55.922 INFO kablam! 9 |     let mut lock = ProcessLock::new(String::from(".xxx1"), None).unwrap();
Sep 21 05:27:55.922 INFO kablam!   |         ----^^^^
Sep 21 05:27:55.922 INFO kablam!   |         |
Sep 21 05:27:55.922 INFO kablam!   |         help: remove this `mut`
Sep 21 05:27:55.922 INFO kablam!   |
Sep 21 05:27:55.922 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 21 05:27:55.922 INFO kablam! 
Sep 21 05:27:55.983 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
Sep 21 05:27:55.983 INFO kablam! su: No module specific data is present
Sep 21 05:27:56.818 INFO running `"docker" "rm" "-f" "f0136d89c65baf7cde19262dd025086a6430e5b023e8dc385a8145415af72148"`
Sep 21 05:27:56.946 INFO blam! f0136d89c65baf7cde19262dd025086a6430e5b023e8dc385a8145415af72148