Nov 29 23:22:22.414 INFO checking liuyanghejerry/rust-wasm-size-bug against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:22:22.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 23:22:22.915 INFO [stdout] 74afd2395e24552f83bb0a127418ce05e8ac19929160912842d916567cd72980
Nov 29 23:22:22.917 INFO running `"docker" "start" "-a" "74afd2395e24552f83bb0a127418ce05e8ac19929160912842d916567cd72980"`
Nov 29 23:22:24.115 INFO [stderr] usermod: no changes
Nov 29 23:22:24.172 INFO [stderr]     Checking wasm-size-bug v0.1.0 (/source)
Nov 29 23:22:24.621 INFO [stderr] warning: unused variable: `buf`
Nov 29 23:22:24.621 INFO [stderr]  --> src/lib.rs:4:9
Nov 29 23:22:24.621 INFO [stderr]   |
Nov 29 23:22:24.621 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Nov 29 23:22:24.621 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Nov 29 23:22:24.621 INFO [stderr]   |
Nov 29 23:22:24.621 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 23:22:24.621 INFO [stderr] 
Nov 29 23:22:24.832 INFO [stderr] warning: unused variable: `buf`
Nov 29 23:22:24.832 INFO [stderr]  --> src/lib.rs:4:9
Nov 29 23:22:24.832 INFO [stderr]   |
Nov 29 23:22:24.832 INFO [stderr] 4 |     let buf : &[u8] = std::slice::from_raw_parts(ptr, length as usize);
Nov 29 23:22:24.832 INFO [stderr]   |         ^^^ help: consider using `_buf` instead
Nov 29 23:22:24.832 INFO [stderr]   |
Nov 29 23:22:24.832 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 23:22:24.832 INFO [stderr] 
Nov 29 23:22:24.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 29 23:22:24.877 INFO [stderr] su: No module specific data is present
Nov 29 23:22:25.977 INFO running `"docker" "inspect" "74afd2395e24552f83bb0a127418ce05e8ac19929160912842d916567cd72980"`
Nov 29 23:22:26.274 INFO running `"docker" "rm" "-f" "74afd2395e24552f83bb0a127418ce05e8ac19929160912842d916567cd72980"`
Nov 29 23:22:26.564 INFO [stdout] 74afd2395e24552f83bb0a127418ce05e8ac19929160912842d916567cd72980