Sep 21 03:05:01.317 INFO checking signalo_pipes-0.1.5 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:05:01.318 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:05:01.318 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:05:01.448 INFO blam! 1981ac1de25a8d0d75ff2cf69ae81c3a70815a3ddb7264ab7ba0e9c6a8beecd2
Sep 21 03:05:01.449 INFO running `"docker" "start" "-a" "1981ac1de25a8d0d75ff2cf69ae81c3a70815a3ddb7264ab7ba0e9c6a8beecd2"`
Sep 21 03:05:02.739 INFO kablam! usermod: no changes
Sep 21 03:05:02.770 INFO kablam!     Checking signalo_traits v0.1.4
Sep 21 03:05:02.778 INFO kablam!     Checking arraydeque v0.4.3
Sep 21 03:05:03.582 INFO kablam!     Checking signalo_filters v0.1.7
Sep 21 03:05:04.669 INFO kablam!     Checking signalo_pipes v0.1.5 (/source)
Sep 21 03:05:05.478 INFO kablam! warning: struct is never constructed: `DummyFilterMul`
Sep 21 03:05:05.478 INFO kablam!    --> src/filter/unit_pipe.rs:104:5
Sep 21 03:05:05.478 INFO kablam!     |
Sep 21 03:05:05.478 INFO kablam! 104 |     struct DummyFilterMul;
Sep 21 03:05:05.478 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 03:05:05.478 INFO kablam!     |
Sep 21 03:05:05.482 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 03:05:05.482 INFO kablam! 
Sep 21 03:05:05.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Sep 21 03:05:05.515 INFO kablam! su: No module specific data is present
Sep 21 03:05:06.109 INFO running `"docker" "rm" "-f" "1981ac1de25a8d0d75ff2cf69ae81c3a70815a3ddb7264ab7ba0e9c6a8beecd2"`
Sep 21 03:05:06.187 INFO blam! 1981ac1de25a8d0d75ff2cf69ae81c3a70815a3ddb7264ab7ba0e9c6a8beecd2