Nov 10 01:11:00.552 INFO checking rnix-0.4.1 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 01:11:00.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 01:11:01.025 INFO blam! d62246b580ba8427b4b51c6782f4bab275c848d4e5447ed857ad02554a43d0ff
Nov 10 01:11:01.031 INFO running `"docker" "start" "-a" "d62246b580ba8427b4b51c6782f4bab275c848d4e5447ed857ad02554a43d0ff"`
Nov 10 01:11:01.962 INFO kablam! usermod: no changes
Nov 10 01:11:02.110 INFO kablam!     Checking arenatree v0.1.3
Nov 10 01:11:02.704 INFO kablam!     Checking rnix v0.4.1 (/source)
Nov 10 01:11:06.271 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 01:11:06.271 INFO kablam!   --> examples/error-report.rs:59:9
Nov 10 01:11:06.271 INFO kablam!    |
Nov 10 01:11:06.271 INFO kablam! 59 |         writeln!(stdout, "At {}:{}:{}", file, line, col);
Nov 10 01:11:06.271 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 01:11:06.271 INFO kablam!    |
Nov 10 01:11:06.271 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 01:11:06.271 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 01:11:06.271 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 10 01:11:06.271 INFO kablam! 
Nov 10 01:11:06.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
Nov 10 01:11:06.295 INFO kablam! su: No module specific data is present
Nov 10 01:11:06.902 INFO running `"docker" "rm" "-f" "d62246b580ba8427b4b51c6782f4bab275c848d4e5447ed857ad02554a43d0ff"`
Nov 10 01:11:07.164 INFO blam! d62246b580ba8427b4b51c6782f4bab275c848d4e5447ed857ad02554a43d0ff