Nov 30 05:22:28.567 INFO checking cholcombe973/memory_monitor against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 05:22:28.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 05:22:29.140 INFO [stdout] 5d97af6ec5aed92340721b7f230a0f2c829c7e75e1931f7f4cda418ebaf0f4b6
Nov 30 05:22:29.148 INFO running `"docker" "start" "-a" "5d97af6ec5aed92340721b7f230a0f2c829c7e75e1931f7f4cda418ebaf0f4b6"`
Nov 30 05:22:30.892 INFO [stderr] usermod: no changes
Nov 30 05:22:31.040 INFO [stderr]     Checking nom v2.2.1
Nov 30 05:22:31.052 INFO [stderr]     Checking nix v0.9.0
Nov 30 05:22:31.052 INFO [stderr]     Checking humannum v0.1.0
Nov 30 05:22:31.052 INFO [stderr]     Checking simplelog v0.4.2
Nov 30 05:22:31.052 INFO [stderr]    Compiling procinfo v0.4.2
Nov 30 05:22:48.324 INFO [stderr]     Checking process_utils v0.1.0
Nov 30 05:22:48.980 INFO [stderr]     Checking memory_monitor v0.1.0 (/source)
Nov 30 05:22:50.627 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:22:50.627 INFO [stderr]   --> src/main.rs:85:5
Nov 30 05:22:50.627 INFO [stderr]    |
Nov 30 05:22:50.627 INFO [stderr] 85 | /     kill_and_restart(
Nov 30 05:22:50.627 INFO [stderr] 86 | |         pid_info,
Nov 30 05:22:50.627 INFO [stderr] 87 | |         memory_byte_limit,
Nov 30 05:22:50.627 INFO [stderr] 88 | |         matches.is_present("parent"),
Nov 30 05:22:50.627 INFO [stderr] 89 | |         matches.is_present("test"),
Nov 30 05:22:50.627 INFO [stderr] 90 | |     );
Nov 30 05:22:50.627 INFO [stderr]    | |______^
Nov 30 05:22:50.627 INFO [stderr]    |
Nov 30 05:22:50.627 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 05:22:50.627 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:22:50.627 INFO [stderr] 
Nov 30 05:22:50.736 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 05:22:50.736 INFO [stderr]   --> src/main.rs:85:5
Nov 30 05:22:50.736 INFO [stderr]    |
Nov 30 05:22:50.736 INFO [stderr] 85 | /     kill_and_restart(
Nov 30 05:22:50.736 INFO [stderr] 86 | |         pid_info,
Nov 30 05:22:50.736 INFO [stderr] 87 | |         memory_byte_limit,
Nov 30 05:22:50.736 INFO [stderr] 88 | |         matches.is_present("parent"),
Nov 30 05:22:50.736 INFO [stderr] 89 | |         matches.is_present("test"),
Nov 30 05:22:50.736 INFO [stderr] 90 | |     );
Nov 30 05:22:50.736 INFO [stderr]    | |______^
Nov 30 05:22:50.736 INFO [stderr]    |
Nov 30 05:22:50.736 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 05:22:50.736 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 05:22:50.736 INFO [stderr] 
Nov 30 05:22:50.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.86s
Nov 30 05:22:50.777 INFO [stderr] su: No module specific data is present
Nov 30 05:22:51.634 INFO running `"docker" "inspect" "5d97af6ec5aed92340721b7f230a0f2c829c7e75e1931f7f4cda418ebaf0f4b6"`
Nov 30 05:22:52.014 INFO running `"docker" "rm" "-f" "5d97af6ec5aed92340721b7f230a0f2c829c7e75e1931f7f4cda418ebaf0f4b6"`
Nov 30 05:22:52.412 INFO [stdout] 5d97af6ec5aed92340721b7f230a0f2c829c7e75e1931f7f4cda418ebaf0f4b6