Dec 05 00:00:36.152 INFO checking StoneDot/server_monitor against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:00:36.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 00:00:36.577 INFO [stdout] f67a00ab51d71d64d7a39e75d04f51315bd6798e7c8c726cdf818c92dea900f6
Dec 05 00:00:36.583 INFO running `"docker" "start" "-a" "f67a00ab51d71d64d7a39e75d04f51315bd6798e7c8c726cdf818c92dea900f6"`
Dec 05 00:00:37.691 INFO [stderr] usermod: no changes
Dec 05 00:00:37.780 INFO [stderr]    Compiling semver v0.6.0
Dec 05 00:00:37.780 INFO [stderr]     Checking serde_json v1.0.6
Dec 05 00:00:37.780 INFO [stderr]    Compiling serde_derive v1.0.20
Dec 05 00:00:38.791 INFO [stderr]    Compiling rustc_version v0.2.1
Dec 05 00:00:40.079 INFO [stderr]    Compiling procinfo v0.4.2
Dec 05 00:00:52.185 INFO [stderr]     Checking server_monitor v0.1.0 (/source)
Dec 05 00:00:53.519 INFO [stderr] warning: unused variable: `elapsed`
Dec 05 00:00:53.519 INFO [stderr]    --> src/main.rs:244:9
Dec 05 00:00:53.519 INFO [stderr]     |
Dec 05 00:00:53.519 INFO [stderr] 244 |     let elapsed = cur_time.duration_since(UNIX_EPOCH)
Dec 05 00:00:53.519 INFO [stderr]     |         ^^^^^^^ help: consider using `_elapsed` instead
Dec 05 00:00:53.519 INFO [stderr]     |
Dec 05 00:00:53.519 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:00:53.519 INFO [stderr] 
Dec 05 00:00:53.686 INFO [stderr] warning: unused variable: `elapsed`
Dec 05 00:00:53.686 INFO [stderr]    --> src/main.rs:244:9
Dec 05 00:00:53.686 INFO [stderr]     |
Dec 05 00:00:53.686 INFO [stderr] 244 |     let elapsed = cur_time.duration_since(UNIX_EPOCH)
Dec 05 00:00:53.686 INFO [stderr]     |         ^^^^^^^ help: consider using `_elapsed` instead
Dec 05 00:00:53.686 INFO [stderr]     |
Dec 05 00:00:53.686 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 00:00:53.686 INFO [stderr] 
Dec 05 00:00:53.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.05s
Dec 05 00:00:53.779 INFO [stderr] su: No module specific data is present
Dec 05 00:00:54.372 INFO running `"docker" "inspect" "f67a00ab51d71d64d7a39e75d04f51315bd6798e7c8c726cdf818c92dea900f6"`
Dec 05 00:00:54.581 INFO running `"docker" "rm" "-f" "f67a00ab51d71d64d7a39e75d04f51315bd6798e7c8c726cdf818c92dea900f6"`
Dec 05 00:00:54.731 INFO [stdout] f67a00ab51d71d64d7a39e75d04f51315bd6798e7c8c726cdf818c92dea900f6