Dec 19 19:39:11.553 INFO checking botagar/keccakrs-wasm against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:39:11.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/botagar/keccakrs-wasm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:39:12.034 INFO [stdout] defd389ae6282d901c9ba6b1c8e8e8d6e5e1af64f838b1368bf222125a6cb2ff
Dec 19 19:39:12.036 INFO running `"docker" "start" "-a" "defd389ae6282d901c9ba6b1c8e8e8d6e5e1af64f838b1368bf222125a6cb2ff"`
Dec 19 19:39:13.493 INFO [stderr] warning: unused manifest key: target.wasm32-unknown-emscripten.rustflags
Dec 19 19:39:13.493 INFO [stderr]     Checking keccakrs v0.1.4
Dec 19 19:39:13.726 INFO [stderr]     Checking keccakrs-wasm v0.1.0 (/opt/crater/workdir)
Dec 19 19:39:13.889 INFO [stderr] warning: unused import: `keccakrs::*`
Dec 19 19:39:13.889 INFO [stderr]  --> src/main.rs:2:5
Dec 19 19:39:13.889 INFO [stderr]   |
Dec 19 19:39:13.889 INFO [stderr] 2 | use keccakrs::*;
Dec 19 19:39:13.889 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 19:39:13.889 INFO [stderr]   |
Dec 19 19:39:13.889 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:39:13.889 INFO [stderr] 
Dec 19 19:39:13.919 INFO [stderr] warning: variable does not need to be mutable
Dec 19 19:39:13.919 INFO [stderr]   --> src/main.rs:16:9
Dec 19 19:39:13.919 INFO [stderr]    |
Dec 19 19:39:13.919 INFO [stderr] 16 |     let mut raw_hash = keccak.hash();
Dec 19 19:39:13.919 INFO [stderr]    |         ----^^^^^^^^
Dec 19 19:39:13.919 INFO [stderr]    |         |
Dec 19 19:39:13.919 INFO [stderr]    |         help: remove this `mut`
Dec 19 19:39:13.919 INFO [stderr]    |
Dec 19 19:39:13.919 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 19:39:13.919 INFO [stderr] 
Dec 19 19:39:13.928 INFO [stderr] warning: unused import: `keccakrs::*`
Dec 19 19:39:13.928 INFO [stderr]  --> src/main.rs:2:5
Dec 19 19:39:13.928 INFO [stderr]   |
Dec 19 19:39:13.929 INFO [stderr] 2 | use keccakrs::*;
Dec 19 19:39:13.929 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 19:39:13.929 INFO [stderr]   |
Dec 19 19:39:13.929 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:39:13.929 INFO [stderr] 
Dec 19 19:39:13.954 INFO [stderr] warning: variable does not need to be mutable
Dec 19 19:39:13.954 INFO [stderr]   --> src/main.rs:16:9
Dec 19 19:39:13.954 INFO [stderr]    |
Dec 19 19:39:13.954 INFO [stderr] 16 |     let mut raw_hash = keccak.hash();
Dec 19 19:39:13.954 INFO [stderr]    |         ----^^^^^^^^
Dec 19 19:39:13.955 INFO [stderr]    |         |
Dec 19 19:39:13.955 INFO [stderr]    |         help: remove this `mut`
Dec 19 19:39:13.955 INFO [stderr]    |
Dec 19 19:39:13.955 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 19:39:13.955 INFO [stderr] 
Dec 19 19:39:13.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 19 19:39:14.224 INFO running `"docker" "inspect" "defd389ae6282d901c9ba6b1c8e8e8d6e5e1af64f838b1368bf222125a6cb2ff"`
Dec 19 19:39:14.330 INFO running `"docker" "rm" "-f" "defd389ae6282d901c9ba6b1c8e8e8d6e5e1af64f838b1368bf222125a6cb2ff"`
Dec 19 19:39:14.449 INFO [stdout] defd389ae6282d901c9ba6b1c8e8e8d6e5e1af64f838b1368bf222125a6cb2ff