Dec 04 15:08:44.604 INFO checking liuyanghejerry/rust-wasm-size-bug against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:08:44.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 15:08:44.945 INFO [stdout] 982ecf934e6fd08c7e53f39c62a05a8e44b56519ce1614c26bf6aac71ad2d95a
Dec 04 15:08:44.949 INFO running `"docker" "start" "-a" "982ecf934e6fd08c7e53f39c62a05a8e44b56519ce1614c26bf6aac71ad2d95a"`
Dec 04 15:08:45.982 INFO [stderr] usermod: no changes
Dec 04 15:08:46.020 INFO [stderr]     Checking wasm-size-bug v0.1.0 (/source)
Dec 04 15:08:46.224 INFO [stderr] warning: unused variable: `buf`
Dec 04 15:08:46.224 INFO [stderr]  --> src/lib.rs:4:9
Dec 04 15:08:46.224 INFO [stderr]   |
Dec 04 15:08:46.224 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Dec 04 15:08:46.224 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Dec 04 15:08:46.224 INFO [stderr]   |
Dec 04 15:08:46.224 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 15:08:46.224 INFO [stderr] 
Dec 04 15:08:46.337 INFO [stderr] warning: unused variable: `buf`
Dec 04 15:08:46.337 INFO [stderr]  --> src/lib.rs:4:9
Dec 04 15:08:46.337 INFO [stderr]   |
Dec 04 15:08:46.337 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Dec 04 15:08:46.338 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Dec 04 15:08:46.338 INFO [stderr]   |
Dec 04 15:08:46.338 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 15:08:46.338 INFO [stderr] 
Dec 04 15:08:46.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 04 15:08:46.351 INFO [stderr] su: No module specific data is present
Dec 04 15:08:46.676 INFO running `"docker" "inspect" "982ecf934e6fd08c7e53f39c62a05a8e44b56519ce1614c26bf6aac71ad2d95a"`
Dec 04 15:08:46.839 INFO running `"docker" "rm" "-f" "982ecf934e6fd08c7e53f39c62a05a8e44b56519ce1614c26bf6aac71ad2d95a"`
Dec 04 15:08:47.091 INFO [stdout] 982ecf934e6fd08c7e53f39c62a05a8e44b56519ce1614c26bf6aac71ad2d95a