Nov 09 03:23:50.739 INFO checking trafficland/counter against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 03:23:50.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 03:23:54.127 INFO blam! 5cb5fdb85b5c9144582a8b94d3906bf39f8675fb5e290a37f151bdcf62105aa5 Nov 09 03:23:54.140 INFO running `"docker" "start" "-a" "5cb5fdb85b5c9144582a8b94d3906bf39f8675fb5e290a37f151bdcf62105aa5"` Nov 09 03:23:55.243 INFO kablam! usermod: no changes Nov 09 03:23:55.379 INFO kablam! Compiling num-traits v0.1.37 Nov 09 03:23:55.387 INFO kablam! Compiling libc v0.2.22 Nov 09 03:23:55.391 INFO kablam! Checking variance v0.1.3 Nov 09 03:23:55.392 INFO kablam! Compiling names v0.11.0 Nov 09 03:23:55.392 INFO kablam! Checking same-file v0.1.3 Nov 09 03:23:55.392 INFO kablam! Checking scopeguard v0.1.2 Nov 09 03:23:55.393 INFO kablam! Checking memchr v1.0.1 Nov 09 03:23:55.393 INFO kablam! Checking thread-id v3.0.0 Nov 09 03:23:56.337 INFO kablam! Checking num_cpus v1.4.0 Nov 09 03:23:56.583 INFO kablam! Checking thread_local v0.3.3 Nov 09 03:23:57.298 INFO kablam! Checking walkdir v1.0.7 Nov 09 03:23:57.363 INFO kablam! Checking aho-corasick v0.6.3 Nov 09 03:23:57.903 INFO kablam! Checking chrono v0.2.25 Nov 09 03:23:58.263 INFO kablam! Checking scoped-pool v1.0.0 Nov 09 03:24:00.039 INFO kablam! Checking regex v0.2.1 Nov 09 03:24:00.051 INFO kablam! Compiling time v0.1.37 Nov 09 03:24:02.027 INFO kablam! Compiling num-integer v0.1.34 Nov 09 03:24:03.803 INFO kablam! Compiling num-iter v0.1.33 Nov 09 03:24:04.347 INFO kablam! Compiling num v0.1.37 Nov 09 03:24:04.783 INFO kablam! Checking elp v2.0.0 Nov 09 03:24:08.619 INFO kablam! Compiling counter v1.0.0 (/source) Nov 09 03:24:10.351 INFO kablam! warning: variable does not need to be mutable Nov 09 03:24:10.351 INFO kablam! --> src/aggregation_control.rs:24:39 Nov 09 03:24:10.351 INFO kablam! | Nov 09 03:24:10.351 INFO kablam! 24 | pub fn run_aggregation(&mut self, mut filenames: &mut Vec) -> FileAggregation { Nov 09 03:24:10.351 INFO kablam! | ----^^^^^^^^^ Nov 09 03:24:10.351 INFO kablam! | | Nov 09 03:24:10.351 INFO kablam! | help: remove this `mut` Nov 09 03:24:10.351 INFO kablam! | Nov 09 03:24:10.351 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 03:24:10.351 INFO kablam! Nov 09 03:24:11.451 INFO kablam! warning: variable does not need to be mutable Nov 09 03:24:11.451 INFO kablam! --> src/file_handling.rs:355:23 Nov 09 03:24:11.451 INFO kablam! | Nov 09 03:24:11.451 INFO kablam! 355 | .map(|mut g| g.next().unwrap()) Nov 09 03:24:11.451 INFO kablam! | ----^ Nov 09 03:24:11.451 INFO kablam! | | Nov 09 03:24:11.451 INFO kablam! | help: remove this `mut` Nov 09 03:24:11.451 INFO kablam! | Nov 09 03:24:11.451 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 03:24:11.451 INFO kablam! Nov 09 03:24:11.560 INFO kablam! warning: variable does not need to be mutable Nov 09 03:24:11.561 INFO kablam! --> src/aggregation_control.rs:24:39 Nov 09 03:24:11.562 INFO kablam! | Nov 09 03:24:11.562 INFO kablam! 24 | pub fn run_aggregation(&mut self, mut filenames: &mut Vec) -> FileAggregation { Nov 09 03:24:11.562 INFO kablam! | ----^^^^^^^^^ Nov 09 03:24:11.562 INFO kablam! | | Nov 09 03:24:11.563 INFO kablam! | help: remove this `mut` Nov 09 03:24:11.563 INFO kablam! Nov 09 03:24:11.767 INFO kablam! warning: variable does not need to be mutable Nov 09 03:24:11.768 INFO kablam! --> src/main.rs:96:52 Nov 09 03:24:11.768 INFO kablam! | Nov 09 03:24:11.769 INFO kablam! 96 | fn run(&mut self, num_file_aggregators: usize, mut filenames: &mut Vec) -> counter::FileAggregation { Nov 09 03:24:11.769 INFO kablam! | ----^^^^^^^^^ Nov 09 03:24:11.769 INFO kablam! | | Nov 09 03:24:11.770 INFO kablam! | help: remove this `mut` Nov 09 03:24:11.770 INFO kablam! | Nov 09 03:24:11.770 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 03:24:11.770 INFO kablam! Nov 09 03:24:11.875 INFO kablam! warning: variable does not need to be mutable Nov 09 03:24:11.876 INFO kablam! --> src/main.rs:96:52 Nov 09 03:24:11.876 INFO kablam! | Nov 09 03:24:11.877 INFO kablam! 96 | fn run(&mut self, num_file_aggregators: usize, mut filenames: &mut Vec) -> counter::FileAggregation { Nov 09 03:24:11.877 INFO kablam! | ----^^^^^^^^^ Nov 09 03:24:11.877 INFO kablam! | | Nov 09 03:24:11.878 INFO kablam! | help: remove this `mut` Nov 09 03:24:11.878 INFO kablam! | Nov 09 03:24:11.878 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 03:24:11.879 INFO kablam! Nov 09 03:24:11.955 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.72s Nov 09 03:24:11.971 INFO kablam! su: No module specific data is present Nov 09 03:24:13.011 INFO running `"docker" "rm" "-f" "5cb5fdb85b5c9144582a8b94d3906bf39f8675fb5e290a37f151bdcf62105aa5"` Nov 09 03:24:13.351 INFO blam! 5cb5fdb85b5c9144582a8b94d3906bf39f8675fb5e290a37f151bdcf62105aa5