Sep 10 12:40:09.657 INFO checking process_lock-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:40:09.658 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:40:09.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:40:09.894 INFO blam! 3aee2e258b16d65303f7f20deccfe28e91c1961c795780401e71afe9061f8449
Sep 10 12:40:09.896 INFO running `"docker" "start" "-a" "3aee2e258b16d65303f7f20deccfe28e91c1961c795780401e71afe9061f8449"`
Sep 10 12:40:10.862 INFO kablam! usermod: no changes
Sep 10 12:40:10.962 INFO kablam!    Compiling winapi v0.3.5
Sep 10 12:40:13.404 INFO kablam!     Checking process_lock v0.1.0 (file:///source)
Sep 10 12:40:14.410 INFO kablam! warning: unused import: `Duration`
Sep 10 12:40:14.410 INFO kablam!  --> examples/lock.rs:2:17
Sep 10 12:40:14.410 INFO kablam!   |
Sep 10 12:40:14.410 INFO kablam! 2 | use std::time::{Duration, Instant};
Sep 10 12:40:14.410 INFO kablam!   |                 ^^^^^^^^
Sep 10 12:40:14.410 INFO kablam!   |
Sep 10 12:40:14.410 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 12:40:14.410 INFO kablam! 
Sep 10 12:40:14.479 INFO kablam! warning: unused import: `Duration`
Sep 10 12:40:14.479 INFO kablam!  --> examples/lock1.rs:3:17
Sep 10 12:40:14.479 INFO kablam!   |
Sep 10 12:40:14.479 INFO kablam! 3 | use std::time::{Duration, Instant};
Sep 10 12:40:14.479 INFO kablam!   |                 ^^^^^^^^
Sep 10 12:40:14.479 INFO kablam!   |
Sep 10 12:40:14.479 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 12:40:14.479 INFO kablam! 
Sep 10 12:40:14.570 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:40:14.570 INFO kablam!  --> examples/lock1.rs:9:9
Sep 10 12:40:14.570 INFO kablam!   |
Sep 10 12:40:14.570 INFO kablam! 9 |     let mut lock = ProcessLock::new(String::from(".xxx1"), None).unwrap();
Sep 10 12:40:14.570 INFO kablam!   |         ----^^^^
Sep 10 12:40:14.570 INFO kablam!   |         |
Sep 10 12:40:14.570 INFO kablam!   |         help: remove this `mut`
Sep 10 12:40:14.570 INFO kablam!   |
Sep 10 12:40:14.570 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 10 12:40:14.570 INFO kablam! 
Sep 10 12:40:14.602 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Sep 10 12:40:14.610 INFO kablam! su: No module specific data is present
Sep 10 12:40:15.498 INFO running `"docker" "rm" "-f" "3aee2e258b16d65303f7f20deccfe28e91c1961c795780401e71afe9061f8449"`
Sep 10 12:40:15.611 INFO blam! 3aee2e258b16d65303f7f20deccfe28e91c1961c795780401e71afe9061f8449