Nov 02 16:40:18.947 INFO checking cholcombe973/memory_monitor against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 16:40:18.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 16:40:19.338 INFO blam! 70102cf40acdc7d1f6a4abee7cb4c619c518665599dc09ab4b25af5d0436f1dc
Nov 02 16:40:19.342 INFO running `"docker" "start" "-a" "70102cf40acdc7d1f6a4abee7cb4c619c518665599dc09ab4b25af5d0436f1dc"`
Nov 02 16:40:20.892 INFO kablam! usermod: no changes
Nov 02 16:40:21.016 INFO kablam!     Checking nix v0.9.0
Nov 02 16:40:21.017 INFO kablam!     Checking humannum v0.1.0
Nov 02 16:40:21.017 INFO kablam!     Checking simplelog v0.4.2
Nov 02 16:40:21.018 INFO kablam!    Compiling procinfo v0.4.2
Nov 02 16:40:37.576 INFO kablam!     Checking process_utils v0.1.0
Nov 02 16:40:38.396 INFO kablam!     Checking memory_monitor v0.1.0 (/source)
Nov 02 16:40:40.436 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:40:40.436 INFO kablam!   --> src/main.rs:85:5
Nov 02 16:40:40.436 INFO kablam!    |
Nov 02 16:40:40.436 INFO kablam! 85 | /     kill_and_restart(
Nov 02 16:40:40.436 INFO kablam! 86 | |         pid_info,
Nov 02 16:40:40.436 INFO kablam! 87 | |         memory_byte_limit,
Nov 02 16:40:40.436 INFO kablam! 88 | |         matches.is_present("parent"),
Nov 02 16:40:40.436 INFO kablam! 89 | |         matches.is_present("test"),
Nov 02 16:40:40.436 INFO kablam! 90 | |     );
Nov 02 16:40:40.436 INFO kablam!    | |______^
Nov 02 16:40:40.436 INFO kablam!    |
Nov 02 16:40:40.436 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 16:40:40.436 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:40:40.436 INFO kablam! 
Nov 02 16:40:40.568 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 16:40:40.568 INFO kablam!   --> src/main.rs:85:5
Nov 02 16:40:40.568 INFO kablam!    |
Nov 02 16:40:40.568 INFO kablam! 85 | /     kill_and_restart(
Nov 02 16:40:40.568 INFO kablam! 86 | |         pid_info,
Nov 02 16:40:40.568 INFO kablam! 87 | |         memory_byte_limit,
Nov 02 16:40:40.568 INFO kablam! 88 | |         matches.is_present("parent"),
Nov 02 16:40:40.568 INFO kablam! 89 | |         matches.is_present("test"),
Nov 02 16:40:40.568 INFO kablam! 90 | |     );
Nov 02 16:40:40.568 INFO kablam!    | |______^
Nov 02 16:40:40.568 INFO kablam!    |
Nov 02 16:40:40.568 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 16:40:40.568 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 16:40:40.568 INFO kablam! 
Nov 02 16:40:40.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.68s
Nov 02 16:40:40.620 INFO kablam! su: No module specific data is present
Nov 02 16:40:41.299 INFO running `"docker" "rm" "-f" "70102cf40acdc7d1f6a4abee7cb4c619c518665599dc09ab4b25af5d0436f1dc"`
Nov 02 16:40:41.612 INFO blam! 70102cf40acdc7d1f6a4abee7cb4c619c518665599dc09ab4b25af5d0436f1dc