Dec 04 15:08:39.276 INFO checking liuyanghejerry/rust-wasm-size-bug against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:08:39.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 15:08:39.813 INFO [stdout] e2ef279ec39c105589a43640e47f07c2dc448e64d7af2716649322413ab606ad
Dec 04 15:08:39.815 INFO running `"docker" "start" "-a" "e2ef279ec39c105589a43640e47f07c2dc448e64d7af2716649322413ab606ad"`
Dec 04 15:08:42.643 INFO [stderr] usermod: no changes
Dec 04 15:08:42.715 INFO [stderr]     Checking wasm-size-bug v0.1.0 (/source)
Dec 04 15:08:43.175 INFO [stderr] warning: unused variable: `buf`
Dec 04 15:08:43.175 INFO [stderr]  --> src/lib.rs:4:9
Dec 04 15:08:43.175 INFO [stderr]   |
Dec 04 15:08:43.175 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Dec 04 15:08:43.175 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Dec 04 15:08:43.175 INFO [stderr]   |
Dec 04 15:08:43.175 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 15:08:43.175 INFO [stderr] 
Dec 04 15:08:43.243 INFO [stderr] warning: unused variable: `buf`
Dec 04 15:08:43.243 INFO [stderr]  --> src/lib.rs:4:9
Dec 04 15:08:43.243 INFO [stderr]   |
Dec 04 15:08:43.243 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Dec 04 15:08:43.243 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Dec 04 15:08:43.243 INFO [stderr]   |
Dec 04 15:08:43.243 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 15:08:43.243 INFO [stderr] 
Dec 04 15:08:43.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 04 15:08:43.278 INFO [stderr] su: No module specific data is present
Dec 04 15:08:44.436 INFO running `"docker" "inspect" "e2ef279ec39c105589a43640e47f07c2dc448e64d7af2716649322413ab606ad"`
Dec 04 15:08:44.631 INFO running `"docker" "rm" "-f" "e2ef279ec39c105589a43640e47f07c2dc448e64d7af2716649322413ab606ad"`
Dec 04 15:08:44.898 INFO [stdout] e2ef279ec39c105589a43640e47f07c2dc448e64d7af2716649322413ab606ad