Nov 30 12:44:58.446 INFO checking xc2par-0.0.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 12:44:58.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 30 12:44:58.828 INFO [stdout] f3b455c7585497e519b930ae8550549b93453b81aa240f226f4e68bbdc257733
Nov 30 12:44:58.831 INFO running `"docker" "start" "-a" "f3b455c7585497e519b930ae8550549b93453b81aa240f226f4e68bbdc257733"`
Nov 30 12:45:00.318 INFO [stderr] usermod: no changes
Nov 30 12:45:00.524 INFO [stderr]    Compiling xc2bit v0.0.3
Nov 30 12:45:00.529 INFO [stderr]     Checking jedec v0.0.2
Nov 30 12:45:00.531 INFO [stderr]    Compiling xc2par v0.0.1 (/source)
Nov 30 12:45:00.548 INFO [stderr]    Compiling syn v0.13.11
Nov 30 12:45:00.551 INFO [stderr]     Checking slog-term v2.4.0
Nov 30 12:45:00.557 INFO [stderr]     Checking yosys-netlist-json v0.0.2
Nov 30 12:45:17.657 INFO [stderr]    Compiling bittwiddler v0.0.1
Nov 30 12:45:41.648 INFO [stderr] warning: function is never used: `run_one_reftest`
Nov 30 12:45:41.649 INFO [stderr]     --> src/frontend.rs:1095:5
Nov 30 12:45:41.649 INFO [stderr]      |
Nov 30 12:45:41.649 INFO [stderr] 1095 |     fn run_one_reftest(input_filename: &'static str) {
Nov 30 12:45:41.650 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:45:41.650 INFO [stderr]      |
Nov 30 12:45:41.650 INFO [stderr]      = note: #[warn(dead_code)] on by default
Nov 30 12:45:41.650 INFO [stderr] 
Nov 30 12:45:41.656 INFO [stderr] warning: function is never used: `run_one_reftest`
Nov 30 12:45:41.656 INFO [stderr]     --> src/engine.rs:1439:5
Nov 30 12:45:41.657 INFO [stderr]      |
Nov 30 12:45:41.657 INFO [stderr] 1439 |     fn run_one_reftest(input_filename: &'static str) {
Nov 30 12:45:41.657 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:45:41.658 INFO [stderr] 
Nov 30 12:45:41.659 INFO [stderr] warning: function is never used: `run_one_reftest`
Nov 30 12:45:41.659 INFO [stderr]     --> src/netlist.rs:1288:5
Nov 30 12:45:41.660 INFO [stderr]      |
Nov 30 12:45:41.660 INFO [stderr] 1288 |     fn run_one_reftest(input_filename: &'static str) {
Nov 30 12:45:41.660 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 12:45:41.661 INFO [stderr] 
Nov 30 12:46:01.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Nov 30 12:46:01.589 INFO [stderr] su: No module specific data is present
Nov 30 12:46:02.837 INFO running `"docker" "inspect" "f3b455c7585497e519b930ae8550549b93453b81aa240f226f4e68bbdc257733"`
Nov 30 12:46:03.104 INFO running `"docker" "rm" "-f" "f3b455c7585497e519b930ae8550549b93453b81aa240f226f4e68bbdc257733"`
Nov 30 12:46:03.504 INFO [stdout] f3b455c7585497e519b930ae8550549b93453b81aa240f226f4e68bbdc257733