Nov 30 05:22:37.645 INFO checking cholcombe973/memory_monitor against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 05:22:37.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 05:22:38.399 INFO [stdout] 2cde4c687f09e6ebf680ef4a9544981d8c587495296be4932520c4840b29002a Nov 30 05:22:38.402 INFO running `"docker" "start" "-a" "2cde4c687f09e6ebf680ef4a9544981d8c587495296be4932520c4840b29002a"` Nov 30 05:22:39.751 INFO [stderr] usermod: no changes Nov 30 05:22:39.944 INFO [stderr] Checking nix v0.9.0 Nov 30 05:22:39.944 INFO [stderr] Checking humannum v0.1.0 Nov 30 05:22:39.964 INFO [stderr] Checking simplelog v0.4.2 Nov 30 05:22:39.972 INFO [stderr] Checking procinfo v0.4.2 Nov 30 05:22:53.603 INFO [stderr] Checking process_utils v0.1.0 Nov 30 05:22:54.396 INFO [stderr] Checking memory_monitor v0.1.0 (/source) Nov 30 05:22:56.180 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:22:56.180 INFO [stderr] --> src/main.rs:85:5 Nov 30 05:22:56.180 INFO [stderr] | Nov 30 05:22:56.180 INFO [stderr] 85 | / kill_and_restart( Nov 30 05:22:56.180 INFO [stderr] 86 | | pid_info, Nov 30 05:22:56.180 INFO [stderr] 87 | | memory_byte_limit, Nov 30 05:22:56.180 INFO [stderr] 88 | | matches.is_present("parent"), Nov 30 05:22:56.180 INFO [stderr] 89 | | matches.is_present("test"), Nov 30 05:22:56.180 INFO [stderr] 90 | | ); Nov 30 05:22:56.180 INFO [stderr] | |______^ Nov 30 05:22:56.180 INFO [stderr] | Nov 30 05:22:56.180 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 05:22:56.180 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:22:56.180 INFO [stderr] Nov 30 05:22:56.405 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 30 05:22:56.405 INFO [stderr] --> src/main.rs:85:5 Nov 30 05:22:56.405 INFO [stderr] | Nov 30 05:22:56.405 INFO [stderr] 85 | / kill_and_restart( Nov 30 05:22:56.405 INFO [stderr] 86 | | pid_info, Nov 30 05:22:56.405 INFO [stderr] 87 | | memory_byte_limit, Nov 30 05:22:56.405 INFO [stderr] 88 | | matches.is_present("parent"), Nov 30 05:22:56.405 INFO [stderr] 89 | | matches.is_present("test"), Nov 30 05:22:56.405 INFO [stderr] 90 | | ); Nov 30 05:22:56.405 INFO [stderr] | |______^ Nov 30 05:22:56.405 INFO [stderr] | Nov 30 05:22:56.405 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 05:22:56.405 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 30 05:22:56.405 INFO [stderr] Nov 30 05:22:56.424 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.63s Nov 30 05:22:56.432 INFO [stderr] su: No module specific data is present Nov 30 05:22:57.162 INFO running `"docker" "inspect" "2cde4c687f09e6ebf680ef4a9544981d8c587495296be4932520c4840b29002a"` Nov 30 05:22:57.504 INFO running `"docker" "rm" "-f" "2cde4c687f09e6ebf680ef4a9544981d8c587495296be4932520c4840b29002a"` Nov 30 05:22:57.745 INFO [stdout] 2cde4c687f09e6ebf680ef4a9544981d8c587495296be4932520c4840b29002a