Nov 01 12:19:30.483 INFO checking ErnWong/rust-wasm-experiment-wavesim against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:19:30.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 12:19:30.921 INFO blam! 0652f7131bd4ccdde5f135c2d6c39e240f183b91c897552c826bf1daaa872853
Nov 01 12:19:30.924 INFO running `"docker" "start" "-a" "0652f7131bd4ccdde5f135c2d6c39e240f183b91c897552c826bf1daaa872853"`
Nov 01 12:19:32.165 INFO kablam! usermod: no changes
Nov 01 12:19:32.244 INFO kablam!     Checking rust-wasm-test-wavesim v0.1.0 (/source)
Nov 01 12:19:32.928 INFO kablam! warning: variable does not need to be mutable
Nov 01 12:19:32.929 INFO kablam!    --> src/lib.rs:297:9
Nov 01 12:19:32.929 INFO kablam!     |
Nov 01 12:19:32.929 INFO kablam! 297 |     let mut solver = unsafe { &mut *solver_ptr };
Nov 01 12:19:32.929 INFO kablam!     |         ----^^^^^^
Nov 01 12:19:32.929 INFO kablam!     |         |
Nov 01 12:19:32.929 INFO kablam!     |         help: remove this `mut`
Nov 01 12:19:32.929 INFO kablam!     |
Nov 01 12:19:32.929 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 12:19:32.929 INFO kablam! 
Nov 01 12:19:32.929 INFO kablam! warning: variable does not need to be mutable
Nov 01 12:19:32.929 INFO kablam!    --> src/lib.rs:311:9
Nov 01 12:19:32.929 INFO kablam!     |
Nov 01 12:19:32.929 INFO kablam! 311 |     let mut solver = unsafe { &mut *solver_ptr };
Nov 01 12:19:32.929 INFO kablam!     |         ----^^^^^^
Nov 01 12:19:32.929 INFO kablam!     |         |
Nov 01 12:19:32.929 INFO kablam!     |         help: remove this `mut`
Nov 01 12:19:32.929 INFO kablam! 
Nov 01 12:19:32.929 INFO kablam! warning: variable does not need to be mutable
Nov 01 12:19:32.929 INFO kablam!    --> src/lib.rs:318:9
Nov 01 12:19:32.929 INFO kablam!     |
Nov 01 12:19:32.929 INFO kablam! 318 |     let mut solver = unsafe { &mut *solver_ptr };
Nov 01 12:19:32.929 INFO kablam!     |         ----^^^^^^
Nov 01 12:19:32.929 INFO kablam!     |         |
Nov 01 12:19:32.929 INFO kablam!     |         help: remove this `mut`
Nov 01 12:19:32.929 INFO kablam! 
Nov 01 12:19:33.076 INFO kablam! warning: variable does not need to be mutable
Nov 01 12:19:33.076 INFO kablam!    --> src/lib.rs:297:9
Nov 01 12:19:33.076 INFO kablam!     |
Nov 01 12:19:33.076 INFO kablam! 297 |     let mut solver = unsafe { &mut *solver_ptr };
Nov 01 12:19:33.076 INFO kablam!     |         ----^^^^^^
Nov 01 12:19:33.076 INFO kablam!     |         |
Nov 01 12:19:33.076 INFO kablam!     |         help: remove this `mut`
Nov 01 12:19:33.076 INFO kablam!     |
Nov 01 12:19:33.076 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 12:19:33.076 INFO kablam! 
Nov 01 12:19:33.076 INFO kablam! warning: variable does not need to be mutable
Nov 01 12:19:33.076 INFO kablam!    --> src/lib.rs:311:9
Nov 01 12:19:33.076 INFO kablam!     |
Nov 01 12:19:33.076 INFO kablam! 311 |     let mut solver = unsafe { &mut *solver_ptr };
Nov 01 12:19:33.076 INFO kablam!     |         ----^^^^^^
Nov 01 12:19:33.076 INFO kablam!     |         |
Nov 01 12:19:33.076 INFO kablam!     |         help: remove this `mut`
Nov 01 12:19:33.076 INFO kablam! 
Nov 01 12:19:33.076 INFO kablam! warning: variable does not need to be mutable
Nov 01 12:19:33.076 INFO kablam!    --> src/lib.rs:318:9
Nov 01 12:19:33.076 INFO kablam!     |
Nov 01 12:19:33.076 INFO kablam! 318 |     let mut solver = unsafe { &mut *solver_ptr };
Nov 01 12:19:33.076 INFO kablam!     |         ----^^^^^^
Nov 01 12:19:33.076 INFO kablam!     |         |
Nov 01 12:19:33.076 INFO kablam!     |         help: remove this `mut`
Nov 01 12:19:33.076 INFO kablam! 
Nov 01 12:19:33.088 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 01 12:19:33.097 INFO kablam! su: No module specific data is present
Nov 01 12:19:33.862 INFO running `"docker" "rm" "-f" "0652f7131bd4ccdde5f135c2d6c39e240f183b91c897552c826bf1daaa872853"`
Nov 01 12:19:34.244 INFO blam! 0652f7131bd4ccdde5f135c2d6c39e240f183b91c897552c826bf1daaa872853