Sep 19 20:42:11.577 INFO checking process_lock-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:42:11.577 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:42:11.577 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:42:11.840 INFO blam! 3ab8d9e080da35996f8b07e5a3b430e21700d7e8563ec35e281c32c716b9c760
Sep 19 20:42:11.847 INFO running `"docker" "start" "-a" "3ab8d9e080da35996f8b07e5a3b430e21700d7e8563ec35e281c32c716b9c760"`
Sep 19 20:42:12.883 INFO kablam! usermod: no changes
Sep 19 20:42:12.931 INFO kablam!    Compiling winapi v0.3.5
Sep 19 20:42:14.935 INFO kablam!     Checking process_lock v0.1.0 (/source)
Sep 19 20:42:15.615 INFO kablam! warning: unused import: `Duration`
Sep 19 20:42:15.615 INFO kablam!  --> examples/lock1.rs:3:17
Sep 19 20:42:15.615 INFO kablam!   |
Sep 19 20:42:15.615 INFO kablam! 3 | use std::time::{Duration, Instant};
Sep 19 20:42:15.615 INFO kablam!   |                 ^^^^^^^^
Sep 19 20:42:15.615 INFO kablam!   |
Sep 19 20:42:15.615 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 20:42:15.615 INFO kablam! 
Sep 19 20:42:15.674 INFO kablam! warning: unused import: `Duration`
Sep 19 20:42:15.675 INFO kablam!  --> examples/lock.rs:2:17
Sep 19 20:42:15.675 INFO kablam!   |
Sep 19 20:42:15.675 INFO kablam! 2 | use std::time::{Duration, Instant};
Sep 19 20:42:15.675 INFO kablam!   |                 ^^^^^^^^
Sep 19 20:42:15.675 INFO kablam!   |
Sep 19 20:42:15.675 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 20:42:15.675 INFO kablam! 
Sep 19 20:42:15.708 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:42:15.708 INFO kablam!  --> examples/lock1.rs:9:9
Sep 19 20:42:15.708 INFO kablam!   |
Sep 19 20:42:15.708 INFO kablam! 9 |     let mut lock = ProcessLock::new(String::from(".xxx1"), None).unwrap();
Sep 19 20:42:15.708 INFO kablam!   |         ----^^^^
Sep 19 20:42:15.708 INFO kablam!   |         |
Sep 19 20:42:15.708 INFO kablam!   |         help: remove this `mut`
Sep 19 20:42:15.708 INFO kablam!   |
Sep 19 20:42:15.708 INFO kablam!   = note: #[warn(unused_mut)] on by default
Sep 19 20:42:15.708 INFO kablam! 
Sep 19 20:42:15.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Sep 19 20:42:15.743 INFO kablam! su: No module specific data is present
Sep 19 20:42:16.417 INFO running `"docker" "rm" "-f" "3ab8d9e080da35996f8b07e5a3b430e21700d7e8563ec35e281c32c716b9c760"`
Sep 19 20:42:16.578 INFO blam! 3ab8d9e080da35996f8b07e5a3b430e21700d7e8563ec35e281c32c716b9c760