Sep 17 19:44:00.313 INFO checking process_lock-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 19:44:00.313 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 19:44:00.313 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:44:00.698 INFO blam! 3571f2504e1228fd2ddc8a825a3496fdc5d3bbf77ad25bd3bd0e988e6a55443c
Sep 17 19:44:00.707 INFO running `"docker" "start" "-a" "3571f2504e1228fd2ddc8a825a3496fdc5d3bbf77ad25bd3bd0e988e6a55443c"`
Sep 17 19:44:02.222 INFO kablam! usermod: no changes
Sep 17 19:44:02.354 INFO kablam!    Compiling winapi v0.3.5
Sep 17 19:44:04.422 INFO kablam!     Checking process_lock v0.1.0 (/source)
Sep 17 19:44:05.460 INFO kablam! warning: unused import: `Duration`
Sep 17 19:44:05.460 INFO kablam!  --> examples/lock.rs:2:17
Sep 17 19:44:05.460 INFO kablam!   |
Sep 17 19:44:05.460 INFO kablam! 2 | use std::time::{Duration, Instant};
Sep 17 19:44:05.460 INFO kablam!   |                 ^^^^^^^^
Sep 17 19:44:05.460 INFO kablam!   |
Sep 17 19:44:05.460 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 19:44:05.460 INFO kablam! 
Sep 17 19:44:05.461 INFO kablam! warning: unused import: `Duration`
Sep 17 19:44:05.461 INFO kablam!  --> examples/lock1.rs:3:17
Sep 17 19:44:05.461 INFO kablam!   |
Sep 17 19:44:05.461 INFO kablam! 3 | use std::time::{Duration, Instant};
Sep 17 19:44:05.461 INFO kablam!   |                 ^^^^^^^^
Sep 17 19:44:05.461 INFO kablam!   |
Sep 17 19:44:05.461 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 19:44:05.461 INFO kablam! 
Sep 17 19:44:05.515 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:44:05.515 INFO kablam!  --> examples/lock1.rs:9:9
Sep 17 19:44:05.515 INFO kablam!   |
Sep 17 19:44:05.515 INFO kablam! 9 |     let mut lock = ProcessLock::new(String::from(".xxx1"), None).unwrap();
Sep 17 19:44:05.515 INFO kablam!   |         ----^^^^
Sep 17 19:44:05.515 INFO kablam!   |         |
Sep 17 19:44:05.515 INFO kablam!   |         help: remove this `mut`
Sep 17 19:44:05.515 INFO kablam!   |
Sep 17 19:44:05.515 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 17 19:44:05.515 INFO kablam! 
Sep 17 19:44:05.565 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
Sep 17 19:44:05.565 INFO kablam! su: No module specific data is present
Sep 17 19:44:06.483 INFO running `"docker" "rm" "-f" "3571f2504e1228fd2ddc8a825a3496fdc5d3bbf77ad25bd3bd0e988e6a55443c"`
Sep 17 19:44:06.662 INFO blam! 3571f2504e1228fd2ddc8a825a3496fdc5d3bbf77ad25bd3bd0e988e6a55443c