Nov 05 02:31:42.631 INFO checking authy-0.9.6 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 02:31:42.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 02:31:42.830 INFO blam! 38eab84288d841c88e3518062c1b2902d9882434486ce19c223841517ef1a485
Nov 05 02:31:42.841 INFO running `"docker" "start" "-a" "38eab84288d841c88e3518062c1b2902d9882434486ce19c223841517ef1a485"`
Nov 05 02:31:43.726 INFO kablam! usermod: no changes
Nov 05 02:31:44.023 INFO kablam!     Checking authy v0.9.6 (/source)
Nov 05 02:32:13.871 INFO kablam! warning: unused variable: `stats`
Nov 05 02:32:13.871 INFO kablam!   --> tests/api_app.rs:44:22
Nov 05 02:32:13.871 INFO kablam!    |
Nov 05 02:32:13.871 INFO kablam! 44 |         let (status, stats) = app::stats(&c).expect("Stats of authy app");
Nov 05 02:32:13.871 INFO kablam!    |                      ^^^^^ help: consider using `_stats` instead
Nov 05 02:32:13.871 INFO kablam!    |
Nov 05 02:32:13.871 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 02:32:13.871 INFO kablam! 
Nov 05 02:32:14.783 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.03s
Nov 05 02:32:14.815 INFO kablam! su: No module specific data is present
Nov 05 02:32:15.751 INFO running `"docker" "rm" "-f" "38eab84288d841c88e3518062c1b2902d9882434486ce19c223841517ef1a485"`
Nov 05 02:32:15.977 INFO blam! 38eab84288d841c88e3518062c1b2902d9882434486ce19c223841517ef1a485