Sep 21 13:50:17.385 INFO checking PolyPoly-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 13:50:17.385 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 13:50:17.385 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:50:17.600 INFO blam! 4b81aac20436f15f352785ba2eafb92575af019ad9b4f7ed7fb6fbbb2a15563a
Sep 21 13:50:17.603 INFO running `"docker" "start" "-a" "4b81aac20436f15f352785ba2eafb92575af019ad9b4f7ed7fb6fbbb2a15563a"`
Sep 21 13:50:18.647 INFO kablam! usermod: no changes
Sep 21 13:50:18.702 INFO kablam!     Checking PolyPoly v0.1.0 (/source)
Sep 21 13:50:19.450 INFO kablam! warning: unused variable: `w`
Sep 21 13:50:19.450 INFO kablam!   --> src/main.rs:23:17
Sep 21 13:50:19.450 INFO kablam!    |
Sep 21 13:50:19.450 INFO kablam! 23 |             let w = Writer{watchdog: tx.clone()};
Sep 21 13:50:19.450 INFO kablam!    |                 ^ help: consider using `_w` instead
Sep 21 13:50:19.450 INFO kablam!    |
Sep 21 13:50:19.450 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 13:50:19.450 INFO kablam! 
Sep 21 13:50:19.450 INFO kablam! warning: unused variable: `i`
Sep 21 13:50:19.450 INFO kablam!   --> src/main.rs:19:9
Sep 21 13:50:19.450 INFO kablam!    |
Sep 21 13:50:19.450 INFO kablam! 19 |     for i in 0..number_thread {
Sep 21 13:50:19.450 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 21 13:50:19.450 INFO kablam! 
Sep 21 13:50:19.462 INFO kablam! warning: crate `PolyPoly` should have a snake case name such as `poly_poly`
Sep 21 13:50:19.462 INFO kablam!   |
Sep 21 13:50:19.462 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 21 13:50:19.462 INFO kablam! 
Sep 21 13:50:19.470 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:50:19.470 INFO kablam!   --> src/main.rs:10:9
Sep 21 13:50:19.470 INFO kablam!    |
Sep 21 13:50:19.470 INFO kablam! 10 |         self.watchdog.send(());
Sep 21 13:50:19.470 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:50:19.470 INFO kablam!    |
Sep 21 13:50:19.470 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 13:50:19.470 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:50:19.470 INFO kablam! 
Sep 21 13:50:19.566 INFO kablam! warning: unused variable: `w`
Sep 21 13:50:19.566 INFO kablam!   --> src/main.rs:23:17
Sep 21 13:50:19.566 INFO kablam!    |
Sep 21 13:50:19.566 INFO kablam! 23 |             let w = Writer{watchdog: tx.clone()};
Sep 21 13:50:19.566 INFO kablam!    |                 ^ help: consider using `_w` instead
Sep 21 13:50:19.566 INFO kablam!    |
Sep 21 13:50:19.566 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 13:50:19.566 INFO kablam! 
Sep 21 13:50:19.566 INFO kablam! warning: unused variable: `i`
Sep 21 13:50:19.566 INFO kablam!   --> src/main.rs:19:9
Sep 21 13:50:19.566 INFO kablam!    |
Sep 21 13:50:19.566 INFO kablam! 19 |     for i in 0..number_thread {
Sep 21 13:50:19.566 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 21 13:50:19.566 INFO kablam! 
Sep 21 13:50:19.574 INFO kablam! warning: crate `PolyPoly` should have a snake case name such as `poly_poly`
Sep 21 13:50:19.574 INFO kablam!   |
Sep 21 13:50:19.574 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 21 13:50:19.574 INFO kablam! 
Sep 21 13:50:19.578 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 13:50:19.578 INFO kablam!   --> src/main.rs:10:9
Sep 21 13:50:19.578 INFO kablam!    |
Sep 21 13:50:19.578 INFO kablam! 10 |         self.watchdog.send(());
Sep 21 13:50:19.578 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:50:19.578 INFO kablam!    |
Sep 21 13:50:19.578 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 13:50:19.578 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 13:50:19.578 INFO kablam! 
Sep 21 13:50:19.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 21 13:50:19.614 INFO kablam! su: No module specific data is present
Sep 21 13:50:21.087 INFO running `"docker" "rm" "-f" "4b81aac20436f15f352785ba2eafb92575af019ad9b4f7ed7fb6fbbb2a15563a"`
Sep 21 13:50:21.205 INFO blam! 4b81aac20436f15f352785ba2eafb92575af019ad9b4f7ed7fb6fbbb2a15563a