Nov 01 18:22:44.743 INFO checking process_lock-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:22:44.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:22:45.149 INFO blam! b05da021a094136014396eeb2dc0edb0095ee816ce4883d5c4763c7f4da3d222
Nov 01 18:22:45.164 INFO running `"docker" "start" "-a" "b05da021a094136014396eeb2dc0edb0095ee816ce4883d5c4763c7f4da3d222"`
Nov 01 18:22:46.476 INFO kablam! usermod: no changes
Nov 01 18:22:46.568 INFO kablam!    Compiling winapi v0.3.6
Nov 01 18:22:49.984 INFO kablam!     Checking process_lock v0.1.0 (/source)
Nov 01 18:22:52.340 INFO kablam! warning: unused import: `Duration`
Nov 01 18:22:52.341 INFO kablam!  --> examples/lock1.rs:3:17
Nov 01 18:22:52.341 INFO kablam!   |
Nov 01 18:22:52.341 INFO kablam! 3 | use std::time::{Duration, Instant};
Nov 01 18:22:52.341 INFO kablam!   |                 ^^^^^^^^
Nov 01 18:22:52.341 INFO kablam!   |
Nov 01 18:22:52.341 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:22:52.342 INFO kablam! 
Nov 01 18:22:52.456 INFO kablam! warning: unused import: `Duration`
Nov 01 18:22:52.457 INFO kablam!  --> examples/lock.rs:2:17
Nov 01 18:22:52.457 INFO kablam!   |
Nov 01 18:22:52.457 INFO kablam! 2 | use std::time::{Duration, Instant};
Nov 01 18:22:52.458 INFO kablam!   |                 ^^^^^^^^
Nov 01 18:22:52.458 INFO kablam!   |
Nov 01 18:22:52.458 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:22:52.458 INFO kablam! 
Nov 01 18:22:52.459 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:52.459 INFO kablam!  --> examples/lock1.rs:9:9
Nov 01 18:22:52.459 INFO kablam!   |
Nov 01 18:22:52.460 INFO kablam! 9 |     let mut lock = ProcessLock::new(String::from(".xxx1"), None).unwrap();
Nov 01 18:22:52.460 INFO kablam!   |         ----^^^^
Nov 01 18:22:52.460 INFO kablam!   |         |
Nov 01 18:22:52.460 INFO kablam!   |         help: remove this `mut`
Nov 01 18:22:52.461 INFO kablam!   |
Nov 01 18:22:52.461 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 18:22:52.461 INFO kablam! 
Nov 01 18:22:52.597 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Nov 01 18:22:52.607 INFO kablam! su: No module specific data is present
Nov 01 18:22:53.004 INFO running `"docker" "rm" "-f" "b05da021a094136014396eeb2dc0edb0095ee816ce4883d5c4763c7f4da3d222"`
Nov 01 18:22:53.209 INFO blam! b05da021a094136014396eeb2dc0edb0095ee816ce4883d5c4763c7f4da3d222