Oct 31 18:13:17.774 INFO testing trafficland/counter against 1.30.0 for beta-1.31-1
Oct 31 18:13:17.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 18:13:18.769 INFO blam! 4b6db2cba23d375464978ebb0cf2770ee6bc75378c05ebff58184cf41d7ea4a6
Oct 31 18:13:18.783 INFO running `"docker" "start" "-a" "4b6db2cba23d375464978ebb0cf2770ee6bc75378c05ebff58184cf41d7ea4a6"`
Oct 31 18:13:19.846 INFO kablam! usermod: no changes
Oct 31 18:13:20.051 INFO kablam!    Compiling same-file v0.1.3
Oct 31 18:13:20.051 INFO kablam!    Compiling variance v0.1.3
Oct 31 18:13:20.051 INFO kablam!    Compiling regex-syntax v0.4.0
Oct 31 18:13:20.051 INFO kablam!    Compiling scopeguard v0.1.2
Oct 31 18:13:20.051 INFO kablam!    Compiling num-integer v0.1.34
Oct 31 18:13:20.051 INFO kablam!    Compiling memchr v0.1.11
Oct 31 18:13:20.051 INFO kablam!    Compiling time v0.1.37
Oct 31 18:13:20.051 INFO kablam!    Compiling memchr v1.0.1
Oct 31 18:13:20.991 INFO kablam!    Compiling thread-id v3.0.0
Oct 31 18:13:21.271 INFO kablam!    Compiling term_size v0.3.0
Oct 31 18:13:21.455 INFO kablam!    Compiling atty v0.2.2
Oct 31 18:13:21.649 INFO kablam!    Compiling scoped-pool v1.0.0
Oct 31 18:13:21.650 INFO kablam!    Compiling num-iter v0.1.33
Oct 31 18:13:21.699 INFO kablam!    Compiling walkdir v1.0.7
Oct 31 18:13:21.793 INFO kablam!    Compiling aho-corasick v0.5.3
Oct 31 18:13:22.441 INFO kablam!    Compiling aho-corasick v0.6.3
Oct 31 18:13:22.519 INFO kablam!    Compiling thread_local v0.3.3
Oct 31 18:13:22.739 INFO kablam!    Compiling thread-id v2.0.0
Oct 31 18:13:25.179 INFO kablam!    Compiling clap v2.23.3
Oct 31 18:13:25.183 INFO kablam!    Compiling num v0.1.37
Oct 31 18:13:25.208 INFO kablam!    Compiling thread_local v0.2.7
Oct 31 18:13:25.971 INFO kablam!    Compiling chrono v0.2.25
Oct 31 18:13:26.199 INFO kablam!    Compiling regex v0.1.80
Oct 31 18:13:29.603 INFO kablam!    Compiling regex v0.2.1
Oct 31 18:13:34.283 INFO kablam!    Compiling counter v1.0.0 (/source)
Oct 31 18:13:34.283 INFO kablam!    Compiling elp v2.0.0
Oct 31 18:13:49.891 INFO kablam!    Compiling env_logger v0.3.5
Oct 31 18:14:07.775 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:14:07.776 INFO kablam!   --> src/aggregation_control.rs:24:39
Oct 31 18:14:07.776 INFO kablam!    |
Oct 31 18:14:07.776 INFO kablam! 24 |     pub fn run_aggregation(&mut self, mut filenames: &mut Vec<PathBuf>) -> FileAggregation {
Oct 31 18:14:07.776 INFO kablam!    |                                       ----^^^^^^^^^
Oct 31 18:14:07.777 INFO kablam!    |                                       |
Oct 31 18:14:07.777 INFO kablam!    |                                       help: remove this `mut`
Oct 31 18:14:07.777 INFO kablam!    |
Oct 31 18:14:07.777 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 18:14:07.778 INFO kablam! 
Oct 31 18:14:09.631 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:14:09.632 INFO kablam!   --> src/main.rs:96:52
Oct 31 18:14:09.632 INFO kablam!    |
Oct 31 18:14:09.633 INFO kablam! 96 |     fn run(&mut self, num_file_aggregators: usize, mut filenames: &mut Vec<PathBuf>) -> counter::FileAggregation {
Oct 31 18:14:09.633 INFO kablam!    |                                                    ----^^^^^^^^^
Oct 31 18:14:09.633 INFO kablam!    |                                                    |
Oct 31 18:14:09.634 INFO kablam!    |                                                    help: remove this `mut`
Oct 31 18:14:09.634 INFO kablam!    |
Oct 31 18:14:09.634 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 18:14:09.636 INFO kablam! 
Oct 31 18:14:12.319 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.42s
Oct 31 18:14:12.319 INFO kablam! su: No module specific data is present
Oct 31 18:14:12.795 INFO running `"docker" "rm" "-f" "4b6db2cba23d375464978ebb0cf2770ee6bc75378c05ebff58184cf41d7ea4a6"`
Oct 31 18:14:12.913 INFO blam! 4b6db2cba23d375464978ebb0cf2770ee6bc75378c05ebff58184cf41d7ea4a6
Oct 31 18:14:12.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 18:14:13.098 INFO blam! 78cd67fbd25e47d207ac99d6008ca5f78a1d565341df5cf05329028de83ee67d
Oct 31 18:14:13.099 INFO running `"docker" "start" "-a" "78cd67fbd25e47d207ac99d6008ca5f78a1d565341df5cf05329028de83ee67d"`
Oct 31 18:14:13.489 INFO kablam! usermod: no changes
Oct 31 18:14:13.576 INFO kablam!    Compiling names v0.11.0
Oct 31 18:14:13.577 INFO kablam!    Compiling rand v0.3.15
Oct 31 18:14:15.642 INFO kablam!    Compiling counter v1.0.0 (/source)
Oct 31 18:14:16.295 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:14:16.297 INFO kablam!   --> src/main.rs:96:52
Oct 31 18:14:16.297 INFO kablam!    |
Oct 31 18:14:16.297 INFO kablam! 96 |     fn run(&mut self, num_file_aggregators: usize, mut filenames: &mut Vec<PathBuf>) -> counter::FileAggregation {
Oct 31 18:14:16.297 INFO kablam!    |                                                    ----^^^^^^^^^
Oct 31 18:14:16.297 INFO kablam!    |                                                    |
Oct 31 18:14:16.297 INFO kablam!    |                                                    help: remove this `mut`
Oct 31 18:14:16.297 INFO kablam!    |
Oct 31 18:14:16.297 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 18:14:16.297 INFO kablam! 
Oct 31 18:14:16.308 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:14:16.308 INFO kablam!    --> src/file_handling.rs:355:23
Oct 31 18:14:16.308 INFO kablam!     |
Oct 31 18:14:16.308 INFO kablam! 355 |                 .map(|mut g| g.next().unwrap())
Oct 31 18:14:16.308 INFO kablam!     |                       ----^
Oct 31 18:14:16.308 INFO kablam!     |                       |
Oct 31 18:14:16.308 INFO kablam!     |                       help: remove this `mut`
Oct 31 18:14:16.308 INFO kablam!     |
Oct 31 18:14:16.308 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 18:14:16.308 INFO kablam! 
Oct 31 18:14:16.333 INFO kablam! warning: variable does not need to be mutable
Oct 31 18:14:16.333 INFO kablam!   --> src/aggregation_control.rs:24:39
Oct 31 18:14:16.333 INFO kablam!    |
Oct 31 18:14:16.333 INFO kablam! 24 |     pub fn run_aggregation(&mut self, mut filenames: &mut Vec<PathBuf>) -> FileAggregation {
Oct 31 18:14:16.333 INFO kablam!    |                                       ----^^^^^^^^^
Oct 31 18:14:16.333 INFO kablam!    |                                       |
Oct 31 18:14:16.333 INFO kablam!    |                                       help: remove this `mut`
Oct 31 18:14:16.333 INFO kablam! 
Oct 31 18:14:19.874 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
Oct 31 18:14:19.881 INFO kablam! su: No module specific data is present
Oct 31 18:14:20.110 INFO running `"docker" "rm" "-f" "78cd67fbd25e47d207ac99d6008ca5f78a1d565341df5cf05329028de83ee67d"`
Oct 31 18:14:20.177 INFO blam! 78cd67fbd25e47d207ac99d6008ca5f78a1d565341df5cf05329028de83ee67d
