Dec 02 07:55:52.573 INFO testing ErnWong/rust-wasm-experiment-wavesim against 1.30.1 for beta-1.31-5
Dec 02 07:55:52.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 07:55:52.763 INFO [stdout] 4c4875e87b68f64474f98796ef302d9df35396dc2099cbef67ce8bb97d50cf2b
Dec 02 07:55:52.769 INFO running `"docker" "start" "-a" "4c4875e87b68f64474f98796ef302d9df35396dc2099cbef67ce8bb97d50cf2b"`
Dec 02 07:55:53.260 INFO [stderr] usermod: no changes
Dec 02 07:55:53.288 INFO [stderr]    Compiling rust-wasm-test-wavesim v0.1.0 (/source)
Dec 02 07:55:53.916 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:55:53.916 INFO [stderr]    --> src/lib.rs:297:9
Dec 02 07:55:53.916 INFO [stderr]     |
Dec 02 07:55:53.916 INFO [stderr] 297 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 02 07:55:53.916 INFO [stderr]     |         ----^^^^^^
Dec 02 07:55:53.916 INFO [stderr]     |         |
Dec 02 07:55:53.916 INFO [stderr]     |         help: remove this `mut`
Dec 02 07:55:53.916 INFO [stderr]     |
Dec 02 07:55:53.916 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 07:55:53.916 INFO [stderr] 
Dec 02 07:55:53.918 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:55:53.919 INFO [stderr]    --> src/lib.rs:311:9
Dec 02 07:55:53.919 INFO [stderr]     |
Dec 02 07:55:53.919 INFO [stderr] 311 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 02 07:55:53.919 INFO [stderr]     |         ----^^^^^^
Dec 02 07:55:53.919 INFO [stderr]     |         |
Dec 02 07:55:53.919 INFO [stderr]     |         help: remove this `mut`
Dec 02 07:55:53.919 INFO [stderr] 
Dec 02 07:55:53.919 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:55:53.919 INFO [stderr]    --> src/lib.rs:318:9
Dec 02 07:55:53.919 INFO [stderr]     |
Dec 02 07:55:53.919 INFO [stderr] 318 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 02 07:55:53.919 INFO [stderr]     |         ----^^^^^^
Dec 02 07:55:53.919 INFO [stderr]     |         |
Dec 02 07:55:53.919 INFO [stderr]     |         help: remove this `mut`
Dec 02 07:55:53.919 INFO [stderr] 
Dec 02 07:55:54.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 02 07:55:54.256 INFO [stderr] su: No module specific data is present
Dec 02 07:55:54.604 INFO running `"docker" "inspect" "4c4875e87b68f64474f98796ef302d9df35396dc2099cbef67ce8bb97d50cf2b"`
Dec 02 07:55:54.676 INFO running `"docker" "rm" "-f" "4c4875e87b68f64474f98796ef302d9df35396dc2099cbef67ce8bb97d50cf2b"`
Dec 02 07:55:54.772 INFO [stdout] 4c4875e87b68f64474f98796ef302d9df35396dc2099cbef67ce8bb97d50cf2b
Dec 02 07:55:54.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 07:55:54.946 INFO [stdout] fc7dcd81a547bc07acd1383929691965c26a0a9df4c2ec8e2b38e3f52f326733
Dec 02 07:55:54.948 INFO running `"docker" "start" "-a" "fc7dcd81a547bc07acd1383929691965c26a0a9df4c2ec8e2b38e3f52f326733"`
Dec 02 07:55:55.437 INFO [stderr] usermod: no changes
Dec 02 07:55:55.475 INFO [stderr]    Compiling rust-wasm-test-wavesim v0.1.0 (/source)
Dec 02 07:55:56.187 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:55:56.187 INFO [stderr]    --> src/lib.rs:297:9
Dec 02 07:55:56.187 INFO [stderr]     |
Dec 02 07:55:56.187 INFO [stderr] 297 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 02 07:55:56.187 INFO [stderr]     |         ----^^^^^^
Dec 02 07:55:56.187 INFO [stderr]     |         |
Dec 02 07:55:56.187 INFO [stderr]     |         help: remove this `mut`
Dec 02 07:55:56.187 INFO [stderr]     |
Dec 02 07:55:56.188 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 07:55:56.188 INFO [stderr] 
Dec 02 07:55:56.188 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:55:56.188 INFO [stderr]    --> src/lib.rs:311:9
Dec 02 07:55:56.188 INFO [stderr]     |
Dec 02 07:55:56.188 INFO [stderr] 311 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 02 07:55:56.188 INFO [stderr]     |         ----^^^^^^
Dec 02 07:55:56.188 INFO [stderr]     |         |
Dec 02 07:55:56.188 INFO [stderr]     |         help: remove this `mut`
Dec 02 07:55:56.188 INFO [stderr] 
Dec 02 07:55:56.188 INFO [stderr] warning: variable does not need to be mutable
Dec 02 07:55:56.188 INFO [stderr]    --> src/lib.rs:318:9
Dec 02 07:55:56.188 INFO [stderr]     |
Dec 02 07:55:56.188 INFO [stderr] 318 |     let mut solver = unsafe { &mut *solver_ptr };
Dec 02 07:55:56.188 INFO [stderr]     |         ----^^^^^^
Dec 02 07:55:56.188 INFO [stderr]     |         |
Dec 02 07:55:56.188 INFO [stderr]     |         help: remove this `mut`
Dec 02 07:55:56.188 INFO [stderr] 
Dec 02 07:55:56.682 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 02 07:55:56.685 INFO [stderr] su: No module specific data is present
Dec 02 07:55:57.045 INFO running `"docker" "inspect" "fc7dcd81a547bc07acd1383929691965c26a0a9df4c2ec8e2b38e3f52f326733"`
Dec 02 07:55:57.155 INFO running `"docker" "rm" "-f" "fc7dcd81a547bc07acd1383929691965c26a0a9df4c2ec8e2b38e3f52f326733"`
Dec 02 07:55:57.281 INFO [stdout] fc7dcd81a547bc07acd1383929691965c26a0a9df4c2ec8e2b38e3f52f326733
Dec 02 07:55:57.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --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"`
Dec 02 07:55:57.459 INFO [stdout] 51926ac776548b4cb2ee076e8136c0b916a990acb8a03cfc6785ec07820559b8
Dec 02 07:55:57.464 INFO running `"docker" "start" "-a" "51926ac776548b4cb2ee076e8136c0b916a990acb8a03cfc6785ec07820559b8"`
Dec 02 07:55:57.969 INFO [stderr] usermod: no changes
Dec 02 07:55:58.002 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 07:55:58.002 INFO [stderr]      Running /target/debug/deps/rust_wasm_test_wavesim-3410dc14c8aeaa62
Dec 02 07:55:58.006 INFO [stdout] 
Dec 02 07:55:58.006 INFO [stdout] running 0 tests
Dec 02 07:55:58.006 INFO [stdout] 
Dec 02 07:55:58.006 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:55:58.006 INFO [stdout] 
Dec 02 07:55:58.015 INFO [stderr] su: No module specific data is present
Dec 02 07:55:58.352 INFO running `"docker" "inspect" "51926ac776548b4cb2ee076e8136c0b916a990acb8a03cfc6785ec07820559b8"`
Dec 02 07:55:58.440 INFO running `"docker" "rm" "-f" "51926ac776548b4cb2ee076e8136c0b916a990acb8a03cfc6785ec07820559b8"`
Dec 02 07:55:58.508 INFO [stdout] 51926ac776548b4cb2ee076e8136c0b916a990acb8a03cfc6785ec07820559b8
