Dec 05 02:37:20.864 INFO checking ErnWong/rust-wasm-experiment-wavesim against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:37:20.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 02:37:21.396 INFO [stdout] 8cb9518dffb72ea0231c66c0db7edd6d142496aed6014dec50b7d0a29ef3fae0
Dec 05 02:37:21.402 INFO running `"docker" "start" "-a" "8cb9518dffb72ea0231c66c0db7edd6d142496aed6014dec50b7d0a29ef3fae0"`
Dec 05 02:37:22.866 INFO [stderr] usermod: no changes
Dec 05 02:37:22.943 INFO [stderr]     Checking rust-wasm-test-wavesim v0.1.0 (/source)
Dec 05 02:37:23.835 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:37:23.835 INFO [stderr]    --> src/lib.rs:297:9
Dec 05 02:37:23.835 INFO [stderr]     |
Dec 05 02:37:23.835 INFO [stderr] 297 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 05 02:37:23.835 INFO [stderr]     |         ----^^^^^^
Dec 05 02:37:23.835 INFO [stderr]     |         |
Dec 05 02:37:23.835 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:37:23.835 INFO [stderr]     |
Dec 05 02:37:23.835 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 02:37:23.835 INFO [stderr] 
Dec 05 02:37:23.835 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:37:23.835 INFO [stderr]    --> src/lib.rs:311:9
Dec 05 02:37:23.835 INFO [stderr]     |
Dec 05 02:37:23.835 INFO [stderr] 311 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 05 02:37:23.835 INFO [stderr]     |         ----^^^^^^
Dec 05 02:37:23.835 INFO [stderr]     |         |
Dec 05 02:37:23.835 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:37:23.835 INFO [stderr] 
Dec 05 02:37:23.835 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:37:23.835 INFO [stderr]    --> src/lib.rs:318:9
Dec 05 02:37:23.835 INFO [stderr]     |
Dec 05 02:37:23.835 INFO [stderr] 318 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 05 02:37:23.835 INFO [stderr]     |         ----^^^^^^
Dec 05 02:37:23.835 INFO [stderr]     |         |
Dec 05 02:37:23.835 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:37:23.835 INFO [stderr] 
Dec 05 02:37:24.015 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:37:24.015 INFO [stderr]    --> src/lib.rs:297:9
Dec 05 02:37:24.015 INFO [stderr]     |
Dec 05 02:37:24.015 INFO [stderr] 297 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 05 02:37:24.015 INFO [stderr]     |         ----^^^^^^
Dec 05 02:37:24.015 INFO [stderr]     |         |
Dec 05 02:37:24.015 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:37:24.015 INFO [stderr]     |
Dec 05 02:37:24.015 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 02:37:24.015 INFO [stderr] 
Dec 05 02:37:24.015 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:37:24.015 INFO [stderr]    --> src/lib.rs:311:9
Dec 05 02:37:24.015 INFO [stderr]     |
Dec 05 02:37:24.015 INFO [stderr] 311 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 05 02:37:24.015 INFO [stderr]     |         ----^^^^^^
Dec 05 02:37:24.015 INFO [stderr]     |         |
Dec 05 02:37:24.015 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:37:24.015 INFO [stderr] 
Dec 05 02:37:24.015 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:37:24.015 INFO [stderr]    --> src/lib.rs:318:9
Dec 05 02:37:24.015 INFO [stderr]     |
Dec 05 02:37:24.015 INFO [stderr] 318 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 05 02:37:24.015 INFO [stderr]     |         ----^^^^^^
Dec 05 02:37:24.015 INFO [stderr]     |         |
Dec 05 02:37:24.015 INFO [stderr]     |         help: remove this `mut`
Dec 05 02:37:24.015 INFO [stderr] 
Dec 05 02:37:24.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 05 02:37:24.047 INFO [stderr] su: No module specific data is present
Dec 05 02:37:24.955 INFO running `"docker" "inspect" "8cb9518dffb72ea0231c66c0db7edd6d142496aed6014dec50b7d0a29ef3fae0"`
Dec 05 02:37:25.291 INFO running `"docker" "rm" "-f" "8cb9518dffb72ea0231c66c0db7edd6d142496aed6014dec50b7d0a29ef3fae0"`
Dec 05 02:37:25.675 INFO [stdout] 8cb9518dffb72ea0231c66c0db7edd6d142496aed6014dec50b7d0a29ef3fae0