Aug 17 06:31:36.522 INFO checking wasm_val-0.3.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 06:31:36.522 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 06:31:36.522 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 06:31:36.522 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/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 06:31:36.778 INFO blam! 705fefc7f94d60f36ff1245befbccb2476aa9d8971d6179040d5679213f7ee29
Aug 17 06:31:36.780 INFO running `"docker" "start" "-a" "705fefc7f94d60f36ff1245befbccb2476aa9d8971d6179040d5679213f7ee29"`
Aug 17 06:31:37.735 INFO kablam!    Compiling num-derive v0.2.2
Aug 17 06:31:41.694 INFO kablam!     Checking wasm_val v0.3.1 (file:///source)
Aug 17 06:31:43.373 INFO kablam! warning: variable does not need to be mutable
Aug 17 06:31:43.373 INFO kablam!    --> src/lib.rs:159:21
Aug 17 06:31:43.373 INFO kablam!     |
Aug 17 06:31:43.373 INFO kablam! 159 |                 let mut vec = Vec::with_capacity(wasm_ffi::SINGLE_VAL_VEC_LEN);
Aug 17 06:31:43.373 INFO kablam!     |                     ----^^^
Aug 17 06:31:43.373 INFO kablam!     |                     |
Aug 17 06:31:43.373 INFO kablam!     |                     help: remove this `mut`
Aug 17 06:31:43.373 INFO kablam!     |
Aug 17 06:31:43.373 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 06:31:43.373 INFO kablam! 
Aug 17 06:31:43.404 INFO kablam! warning: variable does not need to be mutable
Aug 17 06:31:43.404 INFO kablam!    --> src/lib.rs:159:21
Aug 17 06:31:43.404 INFO kablam!     |
Aug 17 06:31:43.404 INFO kablam! 159 |                 let mut vec = Vec::with_capacity(wasm_ffi::SINGLE_VAL_VEC_LEN);
Aug 17 06:31:43.404 INFO kablam!     |                     ----^^^
Aug 17 06:31:43.404 INFO kablam!     |                     |
Aug 17 06:31:43.404 INFO kablam!     |                     help: remove this `mut`
Aug 17 06:31:43.404 INFO kablam!     |
Aug 17 06:31:43.404 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 06:31:43.404 INFO kablam! 
Aug 17 06:31:43.410 INFO kablam! warning: variable does not need to be mutable
Aug 17 06:31:43.410 INFO kablam!    --> src/lib.rs:277:21
Aug 17 06:31:43.410 INFO kablam!     |
Aug 17 06:31:43.411 INFO kablam! 277 |                 let mut vec = Vec::with_capacity(9);
Aug 17 06:31:43.411 INFO kablam!     |                     ----^^^
Aug 17 06:31:43.411 INFO kablam!     |                     |
Aug 17 06:31:43.411 INFO kablam!     |                     help: remove this `mut`
Aug 17 06:31:43.411 INFO kablam! 
Aug 17 06:31:43.422 INFO kablam! warning: variable does not need to be mutable
Aug 17 06:31:43.422 INFO kablam!    --> src/lib.rs:293:21
Aug 17 06:31:43.422 INFO kablam!     |
Aug 17 06:31:43.422 INFO kablam! 293 |                 let mut vec = Vec::with_capacity(9);
Aug 17 06:31:43.422 INFO kablam!     |                     ----^^^
Aug 17 06:31:43.422 INFO kablam!     |                     |
Aug 17 06:31:43.422 INFO kablam!     |                     help: remove this `mut`
Aug 17 06:31:43.422 INFO kablam! 
Aug 17 06:31:43.461 INFO kablam! warning: variable does not need to be mutable
Aug 17 06:31:43.461 INFO kablam!    --> src/lib.rs:277:21
Aug 17 06:31:43.461 INFO kablam!     |
Aug 17 06:31:43.461 INFO kablam! 277 |                 let mut vec = Vec::with_capacity(9);
Aug 17 06:31:43.461 INFO kablam!     |                     ----^^^
Aug 17 06:31:43.461 INFO kablam!     |                     |
Aug 17 06:31:43.461 INFO kablam!     |                     help: remove this `mut`
Aug 17 06:31:43.461 INFO kablam! 
Aug 17 06:31:43.464 INFO kablam! warning: variable does not need to be mutable
Aug 17 06:31:43.464 INFO kablam!    --> src/lib.rs:293:21
Aug 17 06:31:43.464 INFO kablam!     |
Aug 17 06:31:43.464 INFO kablam! 293 |                 let mut vec = Vec::with_capacity(9);
Aug 17 06:31:43.464 INFO kablam!     |                     ----^^^
Aug 17 06:31:43.464 INFO kablam!     |                     |
Aug 17 06:31:43.464 INFO kablam!     |                     help: remove this `mut`
Aug 17 06:31:43.464 INFO kablam! 
Aug 17 06:31:43.717 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
Aug 17 06:31:43.722 INFO kablam! su: No module specific data is present
Aug 17 06:31:44.279 INFO running `"docker" "rm" "-f" "705fefc7f94d60f36ff1245befbccb2476aa9d8971d6179040d5679213f7ee29"`
Aug 17 06:31:44.436 INFO blam! 705fefc7f94d60f36ff1245befbccb2476aa9d8971d6179040d5679213f7ee29