Nov 02 23:19:50.000 INFO checking xcur-0.1.3 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 23:19:50.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 23:19:50.252 INFO blam! a5dacce07414f757ecbd5054f3f6c65db195c9a417b4ef0604ed4e044fad483a
Nov 02 23:19:50.253 INFO running `"docker" "start" "-a" "a5dacce07414f757ecbd5054f3f6c65db195c9a417b4ef0604ed4e044fad483a"`
Nov 02 23:19:50.745 INFO kablam! usermod: no changes
Nov 02 23:19:50.792 INFO kablam!     Checking xcur v0.1.3 (/source)
Nov 02 23:19:51.480 INFO kablam! warning: unused variable: `file`
Nov 02 23:19:51.480 INFO kablam!   --> src/lib.rs:55:13
Nov 02 23:19:51.480 INFO kablam!    |
Nov 02 23:19:51.480 INFO kablam! 55 |         let file = parser::File::parse(data).unwrap();
Nov 02 23:19:51.480 INFO kablam!    |             ^^^^ help: consider using `_file` instead
Nov 02 23:19:51.480 INFO kablam!    |
Nov 02 23:19:51.480 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 23:19:51.480 INFO kablam! 
Nov 02 23:19:51.521 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 02 23:19:51.526 INFO kablam! su: No module specific data is present
Nov 02 23:19:51.818 INFO running `"docker" "rm" "-f" "a5dacce07414f757ecbd5054f3f6c65db195c9a417b4ef0604ed4e044fad483a"`
Nov 02 23:19:51.926 INFO blam! a5dacce07414f757ecbd5054f3f6c65db195c9a417b4ef0604ed4e044fad483a