Aug 17 23:14:11.163 INFO checking exoquant-0.2.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 23:14:11.163 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:14:11.163 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:14:11.163 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:14:11.350 INFO blam! 3e67803f49f98b7dfd95bbfbf9306fc63ff3223b018c3e2e2bcc3491e1b6a90a
Aug 17 23:14:11.352 INFO running `"docker" "start" "-a" "3e67803f49f98b7dfd95bbfbf9306fc63ff3223b018c3e2e2bcc3491e1b6a90a"`
Aug 17 23:14:12.537 INFO kablam!    Compiling lodepng v0.8.2
Aug 17 23:14:12.541 INFO kablam!     Checking exoquant v0.2.0 (file:///source)
Aug 17 23:14:14.542 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:14:14.542 INFO kablam!   --> src/optimizer.rs:89:17
Aug 17 23:14:14.542 INFO kablam!    |
Aug 17 23:14:14.542 INFO kablam! 89 |             let mut cluster = &mut clusters[index];
Aug 17 23:14:14.542 INFO kablam!    |                 ----^^^^^^^
Aug 17 23:14:14.542 INFO kablam!    |                 |
Aug 17 23:14:14.542 INFO kablam!    |                 help: remove this `mut`
Aug 17 23:14:14.543 INFO kablam!    |
Aug 17 23:14:14.543 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 23:14:14.543 INFO kablam! 
Aug 17 23:14:14.556 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:14:14.556 INFO kablam!    --> src/optimizer.rs:138:17
Aug 17 23:14:14.556 INFO kablam!     |
Aug 17 23:14:14.556 INFO kablam! 138 |             let mut cluster = &mut clusters[index];
Aug 17 23:14:14.556 INFO kablam!     |                 ----^^^^^^^
Aug 17 23:14:14.556 INFO kablam!     |                 |
Aug 17 23:14:14.556 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:14:14.556 INFO kablam! 
Aug 17 23:14:14.557 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:14:14.557 INFO kablam!    --> src/optimizer.rs:144:17
Aug 17 23:14:14.557 INFO kablam!     |
Aug 17 23:14:14.557 INFO kablam! 144 |             let mut cluster = &mut clusters[i];
Aug 17 23:14:14.557 INFO kablam!     |                 ----^^^^^^^
Aug 17 23:14:14.557 INFO kablam!     |                 |
Aug 17 23:14:14.557 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:14:14.558 INFO kablam! 
Aug 17 23:14:25.178 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:14:25.178 INFO kablam!   --> src/optimizer.rs:89:17
Aug 17 23:14:25.178 INFO kablam!    |
Aug 17 23:14:25.178 INFO kablam! 89 |             let mut cluster = &mut clusters[index];
Aug 17 23:14:25.178 INFO kablam!    |                 ----^^^^^^^
Aug 17 23:14:25.178 INFO kablam!    |                 |
Aug 17 23:14:25.178 INFO kablam!    |                 help: remove this `mut`
Aug 17 23:14:25.178 INFO kablam!    |
Aug 17 23:14:25.178 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 23:14:25.178 INFO kablam! 
Aug 17 23:14:25.192 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:14:25.192 INFO kablam!    --> src/optimizer.rs:138:17
Aug 17 23:14:25.192 INFO kablam!     |
Aug 17 23:14:25.192 INFO kablam! 138 |             let mut cluster = &mut clusters[index];
Aug 17 23:14:25.192 INFO kablam!     |                 ----^^^^^^^
Aug 17 23:14:25.192 INFO kablam!     |                 |
Aug 17 23:14:25.192 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:14:25.192 INFO kablam! 
Aug 17 23:14:25.193 INFO kablam! warning: variable does not need to be mutable
Aug 17 23:14:25.193 INFO kablam!    --> src/optimizer.rs:144:17
Aug 17 23:14:25.193 INFO kablam!     |
Aug 17 23:14:25.193 INFO kablam! 144 |             let mut cluster = &mut clusters[i];
Aug 17 23:14:25.193 INFO kablam!     |                 ----^^^^^^^
Aug 17 23:14:25.193 INFO kablam!     |                 |
Aug 17 23:14:25.193 INFO kablam!     |                 help: remove this `mut`
Aug 17 23:14:25.193 INFO kablam! 
Aug 17 23:14:25.332 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.84s
Aug 17 23:14:25.343 INFO kablam! su: No module specific data is present
Aug 17 23:14:25.877 INFO running `"docker" "rm" "-f" "3e67803f49f98b7dfd95bbfbf9306fc63ff3223b018c3e2e2bcc3491e1b6a90a"`
Aug 17 23:14:26.043 INFO blam! 3e67803f49f98b7dfd95bbfbf9306fc63ff3223b018c3e2e2bcc3491e1b6a90a