Dec 19 15:06:46.150 INFO checking jkhsjdhjs/surveillance-cleaner against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:06:46.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jkhsjdhjs/surveillance-cleaner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:06:46.592 INFO [stdout] 1137d1c4561be0a7df3a833bee5634310b5360c99906ebc1ae5a56423a0a837f
Dec 19 15:06:46.598 INFO running `"docker" "start" "-a" "1137d1c4561be0a7df3a833bee5634310b5360c99906ebc1ae5a56423a0a837f"`
Dec 19 15:06:47.866 INFO [stderr]     Checking surveillance-cleaner v0.1.0 (/opt/crater/workdir)
Dec 19 15:06:48.404 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 15:06:48.404 INFO [stderr]  --> src/main.rs:2:1
Dec 19 15:06:48.404 INFO [stderr]   |
Dec 19 15:06:48.404 INFO [stderr] 2 | #[macro_use]
Dec 19 15:06:48.404 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 15:06:48.404 INFO [stderr]   |
Dec 19 15:06:48.404 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:06:48.404 INFO [stderr] 
Dec 19 15:06:48.408 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 15:06:48.408 INFO [stderr]  --> src/main.rs:2:1
Dec 19 15:06:48.408 INFO [stderr]   |
Dec 19 15:06:48.408 INFO [stderr] 2 | #[macro_use]
Dec 19 15:06:48.408 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 15:06:48.408 INFO [stderr]   |
Dec 19 15:06:48.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:06:48.408 INFO [stderr] 
Dec 19 15:06:48.484 INFO [stderr] warning: unused variable: `remove_unwrap`
Dec 19 15:06:48.484 INFO [stderr]   --> src/main.rs:35:9
Dec 19 15:06:48.484 INFO [stderr]    |
Dec 19 15:06:48.484 INFO [stderr] 35 |     let remove_unwrap = 0;
Dec 19 15:06:48.484 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_remove_unwrap` instead
Dec 19 15:06:48.484 INFO [stderr]    |
Dec 19 15:06:48.484 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:06:48.484 INFO [stderr] 
Dec 19 15:06:48.562 INFO [stderr] warning: unused variable: `remove_unwrap`
Dec 19 15:06:48.562 INFO [stderr]   --> src/main.rs:35:9
Dec 19 15:06:48.562 INFO [stderr]    |
Dec 19 15:06:48.562 INFO [stderr] 35 |     let remove_unwrap = 0;
Dec 19 15:06:48.562 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_remove_unwrap` instead
Dec 19 15:06:48.562 INFO [stderr]    |
Dec 19 15:06:48.562 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 15:06:48.562 INFO [stderr] 
Dec 19 15:06:48.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 19 15:06:49.141 INFO running `"docker" "inspect" "1137d1c4561be0a7df3a833bee5634310b5360c99906ebc1ae5a56423a0a837f"`
Dec 19 15:06:49.388 INFO running `"docker" "rm" "-f" "1137d1c4561be0a7df3a833bee5634310b5360c99906ebc1ae5a56423a0a837f"`
Dec 19 15:06:49.636 INFO [stdout] 1137d1c4561be0a7df3a833bee5634310b5360c99906ebc1ae5a56423a0a837f