Sep 14 13:21:48.108 INFO checking matrixgraph-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 13:21:48.108 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 13:21:48.108 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:21:48.475 INFO blam! 2efc16b430ba1718bdbc8af417a3dd91e3307ac9a112449896f73cd45efea0fe
Sep 14 13:21:48.477 INFO running `"docker" "start" "-a" "2efc16b430ba1718bdbc8af417a3dd91e3307ac9a112449896f73cd45efea0fe"`
Sep 14 13:21:49.846 INFO kablam! usermod: no changes
Sep 14 13:21:49.899 INFO kablam!     Checking matrixgraph v0.1.0 (file:///source)
Sep 14 13:21:50.314 INFO kablam! error: unnecessary parentheses around function argument
Sep 14 13:21:50.315 INFO kablam!    --> src/simple_graph.rs:217:33
Sep 14 13:21:50.315 INFO kablam!     |
Sep 14 13:21:50.315 INFO kablam! 217 |         g.set_edge((1, 1), Some((1.0f64)));
Sep 14 13:21:50.315 INFO kablam!     |                                 ^^^^^^^^ help: remove these parentheses
Sep 14 13:21:50.315 INFO kablam!     |
Sep 14 13:21:50.315 INFO kablam! note: lint level defined here
Sep 14 13:21:50.315 INFO kablam!    --> src/lib.rs:48:9
Sep 14 13:21:50.315 INFO kablam!     |
Sep 14 13:21:50.315 INFO kablam! 48  | #![deny(unused_parens)]
Sep 14 13:21:50.315 INFO kablam!     |         ^^^^^^^^^^^^^
Sep 14 13:21:50.315 INFO kablam! 
Sep 14 13:21:50.433 INFO kablam! error: aborting due to previous error
Sep 14 13:21:50.433 INFO kablam! 
Sep 14 13:21:50.438 INFO kablam! error: Could not compile `matrixgraph`.
Sep 14 13:21:50.438 INFO kablam! 
Sep 14 13:21:50.438 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 13:21:50.439 INFO kablam! su: No module specific data is present
Sep 14 13:21:51.265 INFO running `"docker" "rm" "-f" "2efc16b430ba1718bdbc8af417a3dd91e3307ac9a112449896f73cd45efea0fe"`
Sep 14 13:21:51.360 INFO blam! 2efc16b430ba1718bdbc8af417a3dd91e3307ac9a112449896f73cd45efea0fe