Sep 19 22:31:57.911 INFO checking matrixgraph-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:31:57.911 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:31:57.911 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/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 22:31:58.130 INFO blam! 8631f850127d49d71f87f3de549e73dce2db38d63c34c203c3c5e353a393aa63
Sep 19 22:31:58.132 INFO running `"docker" "start" "-a" "8631f850127d49d71f87f3de549e73dce2db38d63c34c203c3c5e353a393aa63"`
Sep 19 22:31:58.859 INFO kablam! usermod: no changes
Sep 19 22:31:58.921 INFO kablam!     Checking matrixgraph v0.1.0 (/source)
Sep 19 22:31:59.363 INFO kablam! error: unnecessary parentheses around function argument
Sep 19 22:31:59.363 INFO kablam!    --> src/simple_graph.rs:217:33
Sep 19 22:31:59.363 INFO kablam!     |
Sep 19 22:31:59.363 INFO kablam! 217 |         g.set_edge((1, 1), Some((1.0f64)));
Sep 19 22:31:59.363 INFO kablam!     |                                 ^^^^^^^^ help: remove these parentheses
Sep 19 22:31:59.363 INFO kablam!     |
Sep 19 22:31:59.363 INFO kablam! note: lint level defined here
Sep 19 22:31:59.363 INFO kablam!    --> src/lib.rs:48:9
Sep 19 22:31:59.363 INFO kablam!     |
Sep 19 22:31:59.363 INFO kablam! 48  | #![deny(unused_parens)]
Sep 19 22:31:59.363 INFO kablam!     |         ^^^^^^^^^^^^^
Sep 19 22:31:59.363 INFO kablam! 
Sep 19 22:31:59.499 INFO kablam! error: aborting due to previous error
Sep 19 22:31:59.499 INFO kablam! 
Sep 19 22:31:59.503 INFO kablam! error: Could not compile `matrixgraph`.
Sep 19 22:31:59.503 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:31:59.547 INFO kablam! error: build failed
Sep 19 22:31:59.550 INFO kablam! su: No module specific data is present
Sep 19 22:32:00.433 INFO running `"docker" "rm" "-f" "8631f850127d49d71f87f3de549e73dce2db38d63c34c203c3c5e353a393aa63"`
Sep 19 22:32:00.708 INFO blam! 8631f850127d49d71f87f3de549e73dce2db38d63c34c203c3c5e353a393aa63