Nov 29 23:22:22.553 INFO checking liuyanghejerry/rust-wasm-size-bug against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 23:22:22.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 23:22:22.980 INFO [stdout] 0be9bbb2db42f869b7c533f95e68af8d80864358e9d4052881f9fb99449a04cf
Nov 29 23:22:22.988 INFO running `"docker" "start" "-a" "0be9bbb2db42f869b7c533f95e68af8d80864358e9d4052881f9fb99449a04cf"`
Nov 29 23:22:24.708 INFO [stderr] usermod: no changes
Nov 29 23:22:24.804 INFO [stderr]     Checking wasm-size-bug v0.1.0 (/source)
Nov 29 23:22:25.176 INFO [stderr] warning: unused variable: `buf`
Nov 29 23:22:25.176 INFO [stderr]  --> src/lib.rs:4:9
Nov 29 23:22:25.176 INFO [stderr]   |
Nov 29 23:22:25.176 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Nov 29 23:22:25.176 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Nov 29 23:22:25.176 INFO [stderr]   |
Nov 29 23:22:25.176 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 23:22:25.176 INFO [stderr] 
Nov 29 23:22:25.328 INFO [stderr] warning: unused variable: `buf`
Nov 29 23:22:25.328 INFO [stderr]  --> src/lib.rs:4:9
Nov 29 23:22:25.328 INFO [stderr]   |
Nov 29 23:22:25.328 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Nov 29 23:22:25.328 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Nov 29 23:22:25.328 INFO [stderr]   |
Nov 29 23:22:25.328 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 23:22:25.328 INFO [stderr] 
Nov 29 23:22:25.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 29 23:22:25.343 INFO [stderr] su: No module specific data is present
Nov 29 23:22:26.182 INFO running `"docker" "inspect" "0be9bbb2db42f869b7c533f95e68af8d80864358e9d4052881f9fb99449a04cf"`
Nov 29 23:22:26.502 INFO running `"docker" "rm" "-f" "0be9bbb2db42f869b7c533f95e68af8d80864358e9d4052881f9fb99449a04cf"`
Nov 29 23:22:26.800 INFO [stdout] 0be9bbb2db42f869b7c533f95e68af8d80864358e9d4052881f9fb99449a04cf