Sep 19 18:15:27.232 INFO checking signalo_pipes-0.1.5 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:15:27.233 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:15:27.233 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:15:27.447 INFO blam! 5971ea1c8110e442dd67000fd641aeafcb25c48a124328fe12c5bc5ac84b0233
Sep 19 18:15:27.448 INFO running `"docker" "start" "-a" "5971ea1c8110e442dd67000fd641aeafcb25c48a124328fe12c5bc5ac84b0233"`
Sep 19 18:15:28.517 INFO kablam! usermod: no changes
Sep 19 18:15:28.580 INFO kablam!     Checking arraydeque v0.4.3
Sep 19 18:15:28.587 INFO kablam!     Checking signalo_traits v0.1.4
Sep 19 18:15:28.592 INFO kablam!     Checking generic-array v0.11.1
Sep 19 18:15:29.651 INFO kablam!     Checking signalo_filters v0.1.7
Sep 19 18:15:30.807 INFO kablam!     Checking signalo_pipes v0.1.5 (/source)
Sep 19 18:15:31.442 INFO kablam! warning: struct is never constructed: `DummyFilterMul`
Sep 19 18:15:31.443 INFO kablam!    --> src/filter/unit_pipe.rs:104:5
Sep 19 18:15:31.443 INFO kablam!     |
Sep 19 18:15:31.443 INFO kablam! 104 |     struct DummyFilterMul;
Sep 19 18:15:31.443 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:15:31.443 INFO kablam!     |
Sep 19 18:15:31.443 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 19 18:15:31.443 INFO kablam! 
Sep 19 18:15:31.466 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Sep 19 18:15:31.467 INFO kablam! su: No module specific data is present
Sep 19 18:15:32.475 INFO running `"docker" "rm" "-f" "5971ea1c8110e442dd67000fd641aeafcb25c48a124328fe12c5bc5ac84b0233"`
Sep 19 18:15:32.531 INFO blam! 5971ea1c8110e442dd67000fd641aeafcb25c48a124328fe12c5bc5ac84b0233