Sep 05 00:58:26.028 INFO checking PolyPoly-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 05 00:58:26.028 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 05 00:58:26.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:58:26.198 INFO blam! 4785614ee303a8b01a4b54ebf635be0c71b9b3643ca6b45fda85e5af86c32a4c
Sep 05 00:58:26.200 INFO running `"docker" "start" "-a" "4785614ee303a8b01a4b54ebf635be0c71b9b3643ca6b45fda85e5af86c32a4c"`
Sep 05 00:58:26.848 INFO kablam!     Checking PolyPoly v0.1.0 (file:///source)
Sep 05 00:58:27.724 INFO kablam! warning: unused variable: `w`
Sep 05 00:58:27.724 INFO kablam!   --> src/main.rs:23:17
Sep 05 00:58:27.724 INFO kablam!    |
Sep 05 00:58:27.724 INFO kablam! 23 |             let w = Writer{watchdog: tx.clone()};
Sep 05 00:58:27.724 INFO kablam!    |                 ^ help: consider using `_w` instead
Sep 05 00:58:27.724 INFO kablam!    |
Sep 05 00:58:27.724 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 00:58:27.725 INFO kablam! 
Sep 05 00:58:27.725 INFO kablam! warning: unused variable: `i`
Sep 05 00:58:27.725 INFO kablam!   --> src/main.rs:19:9
Sep 05 00:58:27.725 INFO kablam!    |
Sep 05 00:58:27.725 INFO kablam! 19 |     for i in 0..number_thread {
Sep 05 00:58:27.725 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 05 00:58:27.725 INFO kablam! 
Sep 05 00:58:27.731 INFO kablam! warning: crate `PolyPoly` should have a snake case name such as `poly_poly`
Sep 05 00:58:27.731 INFO kablam!   |
Sep 05 00:58:27.731 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 05 00:58:27.731 INFO kablam! 
Sep 05 00:58:27.744 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:58:27.744 INFO kablam!   --> src/main.rs:10:9
Sep 05 00:58:27.744 INFO kablam!    |
Sep 05 00:58:27.744 INFO kablam! 10 |         self.watchdog.send(());
Sep 05 00:58:27.744 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:58:27.744 INFO kablam!    |
Sep 05 00:58:27.744 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 00:58:27.744 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:58:27.744 INFO kablam! 
Sep 05 00:58:27.902 INFO kablam! warning: unused variable: `w`
Sep 05 00:58:27.902 INFO kablam!   --> src/main.rs:23:17
Sep 05 00:58:27.902 INFO kablam!    |
Sep 05 00:58:27.902 INFO kablam! 23 |             let w = Writer{watchdog: tx.clone()};
Sep 05 00:58:27.902 INFO kablam!    |                 ^ help: consider using `_w` instead
Sep 05 00:58:27.902 INFO kablam!    |
Sep 05 00:58:27.902 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 00:58:27.902 INFO kablam! 
Sep 05 00:58:27.903 INFO kablam! warning: unused variable: `i`
Sep 05 00:58:27.903 INFO kablam!   --> src/main.rs:19:9
Sep 05 00:58:27.903 INFO kablam!    |
Sep 05 00:58:27.903 INFO kablam! 19 |     for i in 0..number_thread {
Sep 05 00:58:27.903 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 05 00:58:27.903 INFO kablam! 
Sep 05 00:58:27.908 INFO kablam! warning: crate `PolyPoly` should have a snake case name such as `poly_poly`
Sep 05 00:58:27.908 INFO kablam!   |
Sep 05 00:58:27.908 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 05 00:58:27.908 INFO kablam! 
Sep 05 00:58:27.921 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:58:27.921 INFO kablam!   --> src/main.rs:10:9
Sep 05 00:58:27.921 INFO kablam!    |
Sep 05 00:58:27.921 INFO kablam! 10 |         self.watchdog.send(());
Sep 05 00:58:27.921 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:58:27.921 INFO kablam!    |
Sep 05 00:58:27.921 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 00:58:27.921 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:58:27.921 INFO kablam! 
Sep 05 00:58:27.945 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Sep 05 00:58:27.948 INFO kablam! su: No module specific data is present
Sep 05 00:58:28.451 INFO running `"docker" "rm" "-f" "4785614ee303a8b01a4b54ebf635be0c71b9b3643ca6b45fda85e5af86c32a4c"`
Sep 05 00:58:28.595 INFO blam! 4785614ee303a8b01a4b54ebf635be0c71b9b3643ca6b45fda85e5af86c32a4c