Nov 28 01:44:22.621 INFO checking liuyanghejerry/rust-wasm-size-bug against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 01:44:22.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 01:44:23.072 INFO [stdout] 392458477e49d50d071547c4f9384057e5a1eb0e8e2f73191315d532a191e141
Nov 28 01:44:23.075 INFO running `"docker" "start" "-a" "392458477e49d50d071547c4f9384057e5a1eb0e8e2f73191315d532a191e141"`
Nov 28 01:44:24.884 INFO [stderr] usermod: no changes
Nov 28 01:44:24.968 INFO [stderr]     Checking wasm-size-bug v0.1.0 (/source)
Nov 28 01:44:25.384 INFO [stderr] warning: unused variable: `buf`
Nov 28 01:44:25.384 INFO [stderr]  --> src/lib.rs:4:9
Nov 28 01:44:25.384 INFO [stderr]   |
Nov 28 01:44:25.384 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Nov 28 01:44:25.384 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Nov 28 01:44:25.384 INFO [stderr]   |
Nov 28 01:44:25.384 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 01:44:25.384 INFO [stderr] 
Nov 28 01:44:25.443 INFO [stderr] warning: unused variable: `buf`
Nov 28 01:44:25.443 INFO [stderr]  --> src/lib.rs:4:9
Nov 28 01:44:25.443 INFO [stderr]   |
Nov 28 01:44:25.444 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Nov 28 01:44:25.444 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Nov 28 01:44:25.444 INFO [stderr]   |
Nov 28 01:44:25.445 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 01:44:25.445 INFO [stderr] 
Nov 28 01:44:25.453 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 28 01:44:25.455 INFO [stderr] su: No module specific data is present
Nov 28 01:44:26.240 INFO running `"docker" "inspect" "392458477e49d50d071547c4f9384057e5a1eb0e8e2f73191315d532a191e141"`
Nov 28 01:44:26.534 INFO running `"docker" "rm" "-f" "392458477e49d50d071547c4f9384057e5a1eb0e8e2f73191315d532a191e141"`
Nov 28 01:44:26.803 INFO [stdout] 392458477e49d50d071547c4f9384057e5a1eb0e8e2f73191315d532a191e141