Dec 18 03:05:51.486 INFO checking botagar/keccakrs-wasm against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:05:51.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:05:51.927 INFO [stdout] 5353ebfa72cbf67e524fd63e8cae7c49b71d13aec2aaa8f21fef51420e0582d4
Dec 18 03:05:51.934 INFO running `"docker" "start" "-a" "5353ebfa72cbf67e524fd63e8cae7c49b71d13aec2aaa8f21fef51420e0582d4"`
Dec 18 03:05:53.329 INFO [stderr] warning: unused manifest key: target.wasm32-unknown-emscripten.rustflags
Dec 18 03:05:53.339 INFO [stderr]     Checking keccakrs v0.1.4
Dec 18 03:05:53.729 INFO [stderr]     Checking keccakrs-wasm v0.1.0 (/opt/crater/workdir)
Dec 18 03:05:53.976 INFO [stderr] warning: unused import: `keccakrs::*`
Dec 18 03:05:53.976 INFO [stderr]  --> src/main.rs:2:5
Dec 18 03:05:53.976 INFO [stderr]   |
Dec 18 03:05:53.976 INFO [stderr] 2 | use keccakrs::*;
Dec 18 03:05:53.976 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 03:05:53.976 INFO [stderr]   |
Dec 18 03:05:53.976 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:05:53.976 INFO [stderr] 
Dec 18 03:05:54.000 INFO [stderr] warning: variable does not need to be mutable
Dec 18 03:05:54.000 INFO [stderr]   --> src/main.rs:16:9
Dec 18 03:05:54.000 INFO [stderr]    |
Dec 18 03:05:54.000 INFO [stderr] 16 |     let mut raw_hash = keccak.hash();
Dec 18 03:05:54.000 INFO [stderr]    |         ----^^^^^^^^
Dec 18 03:05:54.000 INFO [stderr]    |         |
Dec 18 03:05:54.000 INFO [stderr]    |         help: remove this `mut`
Dec 18 03:05:54.000 INFO [stderr]    |
Dec 18 03:05:54.000 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 03:05:54.000 INFO [stderr] 
Dec 18 03:05:54.045 INFO [stderr] warning: unused import: `keccakrs::*`
Dec 18 03:05:54.045 INFO [stderr]  --> src/main.rs:2:5
Dec 18 03:05:54.045 INFO [stderr]   |
Dec 18 03:05:54.045 INFO [stderr] 2 | use keccakrs::*;
Dec 18 03:05:54.045 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 03:05:54.045 INFO [stderr]   |
Dec 18 03:05:54.045 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:05:54.045 INFO [stderr] 
Dec 18 03:05:54.100 INFO [stderr] warning: variable does not need to be mutable
Dec 18 03:05:54.100 INFO [stderr]   --> src/main.rs:16:9
Dec 18 03:05:54.100 INFO [stderr]    |
Dec 18 03:05:54.100 INFO [stderr] 16 |     let mut raw_hash = keccak.hash();
Dec 18 03:05:54.100 INFO [stderr]    |         ----^^^^^^^^
Dec 18 03:05:54.100 INFO [stderr]    |         |
Dec 18 03:05:54.100 INFO [stderr]    |         help: remove this `mut`
Dec 18 03:05:54.100 INFO [stderr]    |
Dec 18 03:05:54.100 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 03:05:54.100 INFO [stderr] 
Dec 18 03:05:54.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 18 03:05:54.687 INFO running `"docker" "inspect" "5353ebfa72cbf67e524fd63e8cae7c49b71d13aec2aaa8f21fef51420e0582d4"`
Dec 18 03:05:55.048 INFO running `"docker" "rm" "-f" "5353ebfa72cbf67e524fd63e8cae7c49b71d13aec2aaa8f21fef51420e0582d4"`
Dec 18 03:05:55.332 INFO [stdout] 5353ebfa72cbf67e524fd63e8cae7c49b71d13aec2aaa8f21fef51420e0582d4