Oct 21 18:57:28.944 INFO checking cholcombe973/memory_monitor against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:57:28.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 18:57:29.484 INFO blam! 61d046c1385371e238385c4fba3ecb82dff8b73fd876625742b8abdcd3294174
Oct 21 18:57:29.486 INFO running `"docker" "start" "-a" "61d046c1385371e238385c4fba3ecb82dff8b73fd876625742b8abdcd3294174"`
Oct 21 18:57:30.541 INFO kablam! usermod: no changes
Oct 21 18:57:30.638 INFO kablam!    Compiling semver v0.6.0
Oct 21 18:57:30.647 INFO kablam!     Checking humannum v0.1.0
Oct 21 18:57:30.656 INFO kablam!     Checking simplelog v0.4.2
Oct 21 18:57:32.384 INFO kablam!    Compiling rustc_version v0.2.1
Oct 21 18:57:33.560 INFO kablam!    Compiling procinfo v0.4.2
Oct 21 18:57:45.744 INFO kablam!     Checking process_utils v0.1.0
Oct 21 18:57:46.776 INFO kablam!     Checking memory_monitor v0.1.0 (/source)
Oct 21 18:57:49.169 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 18:57:49.169 INFO kablam!   --> src/main.rs:85:5
Oct 21 18:57:49.170 INFO kablam!    |
Oct 21 18:57:49.170 INFO kablam! 85 | /     kill_and_restart(
Oct 21 18:57:49.170 INFO kablam! 86 | |         pid_info,
Oct 21 18:57:49.171 INFO kablam! 87 | |         memory_byte_limit,
Oct 21 18:57:49.171 INFO kablam! 88 | |         matches.is_present("parent"),
Oct 21 18:57:49.171 INFO kablam! 89 | |         matches.is_present("test"),
Oct 21 18:57:49.172 INFO kablam! 90 | |     );
Oct 21 18:57:49.172 INFO kablam!    | |______^
Oct 21 18:57:49.172 INFO kablam!    |
Oct 21 18:57:49.172 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 18:57:49.173 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 18:57:49.173 INFO kablam! 
Oct 21 18:57:49.333 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 18:57:49.333 INFO kablam!   --> src/main.rs:85:5
Oct 21 18:57:49.333 INFO kablam!    |
Oct 21 18:57:49.334 INFO kablam! 85 | /     kill_and_restart(
Oct 21 18:57:49.334 INFO kablam! 86 | |         pid_info,
Oct 21 18:57:49.334 INFO kablam! 87 | |         memory_byte_limit,
Oct 21 18:57:49.335 INFO kablam! 88 | |         matches.is_present("parent"),
Oct 21 18:57:49.335 INFO kablam! 89 | |         matches.is_present("test"),
Oct 21 18:57:49.335 INFO kablam! 90 | |     );
Oct 21 18:57:49.335 INFO kablam!    | |______^
Oct 21 18:57:49.336 INFO kablam!    |
Oct 21 18:57:49.336 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 18:57:49.336 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 18:57:49.337 INFO kablam! 
Oct 21 18:57:49.376 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.79s
Oct 21 18:57:49.376 INFO kablam! su: No module specific data is present
Oct 21 18:57:50.576 INFO running `"docker" "rm" "-f" "61d046c1385371e238385c4fba3ecb82dff8b73fd876625742b8abdcd3294174"`
Oct 21 18:57:50.940 INFO blam! 61d046c1385371e238385c4fba3ecb82dff8b73fd876625742b8abdcd3294174