Nov 10 00:00:20.601 INFO checking shellscript-0.3.1 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 00:00:20.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 00:00:21.037 INFO blam! 49773c66f69e1aee77178c02c7c8166f6a0d863df68947154d0cb02a379dd03d
Nov 10 00:00:21.041 INFO running `"docker" "start" "-a" "49773c66f69e1aee77178c02c7c8166f6a0d863df68947154d0cb02a379dd03d"`
Nov 10 00:00:22.103 INFO kablam! usermod: no changes
Nov 10 00:00:22.151 INFO kablam!     Checking shellscript v0.3.1 (/source)
Nov 10 00:00:22.863 INFO kablam! warning: unused variable: `result2`
Nov 10 00:00:22.863 INFO kablam!   --> src/lib.rs:57:9
Nov 10 00:00:22.863 INFO kablam!    |
Nov 10 00:00:22.863 INFO kablam! 57 |     let result2 = result.write(&mut buff).unwrap();
Nov 10 00:00:22.863 INFO kablam!    |         ^^^^^^^ help: consider using `_result2` instead
Nov 10 00:00:22.863 INFO kablam!    |
Nov 10 00:00:22.863 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 10 00:00:22.863 INFO kablam! 
Nov 10 00:00:22.891 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 10 00:00:22.895 INFO kablam! su: No module specific data is present
Nov 10 00:00:23.275 INFO running `"docker" "rm" "-f" "49773c66f69e1aee77178c02c7c8166f6a0d863df68947154d0cb02a379dd03d"`
Nov 10 00:00:23.351 INFO blam! 49773c66f69e1aee77178c02c7c8166f6a0d863df68947154d0cb02a379dd03d