Sep 21 05:48:47.468 INFO checking pfwd-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:48:47.468 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:48:47.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/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 05:48:47.664 INFO blam! 744ca6f0e6c6c2f61c284ba66702b13990a3778f3f6d2b363f9429b037a01e06
Sep 21 05:48:47.665 INFO running `"docker" "start" "-a" "744ca6f0e6c6c2f61c284ba66702b13990a3778f3f6d2b363f9429b037a01e06"`
Sep 21 05:48:48.739 INFO kablam! usermod: no changes
Sep 21 05:48:48.757 INFO kablam!     Checking pfwd v0.1.1 (/source)
Sep 21 05:48:48.981 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:48.981 INFO kablam!   --> src/main.rs:36:21
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam! 36 |                     tx1.send(());
Sep 21 05:48:48.981 INFO kablam!    |                     ^^^^^^^^^^^^^
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 05:48:48.981 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:48.981 INFO kablam! 
Sep 21 05:48:48.981 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:48.981 INFO kablam!   --> src/main.rs:37:21
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam! 37 |                     incoming.shutdown(Shutdown::Read);
Sep 21 05:48:48.981 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:48.981 INFO kablam! 
Sep 21 05:48:48.981 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:48.981 INFO kablam!   --> src/main.rs:38:21
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam! 38 |                     outgoing.shutdown(Shutdown::Write);
Sep 21 05:48:48.981 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:48.981 INFO kablam! 
Sep 21 05:48:48.981 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:48.981 INFO kablam!   --> src/main.rs:54:21
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam! 54 |                     tx2.send(());
Sep 21 05:48:48.981 INFO kablam!    |                     ^^^^^^^^^^^^^
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:48.981 INFO kablam! 
Sep 21 05:48:48.981 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:48.981 INFO kablam!   --> src/main.rs:55:21
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam! 55 |                     outgoing2.shutdown(Shutdown::Read);
Sep 21 05:48:48.981 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:48.981 INFO kablam!    |
Sep 21 05:48:48.981 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:48.981 INFO kablam! 
Sep 21 05:48:48.982 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:48.982 INFO kablam!   --> src/main.rs:56:21
Sep 21 05:48:48.982 INFO kablam!    |
Sep 21 05:48:48.982 INFO kablam! 56 |                     incoming2.shutdown(Shutdown::Write);
Sep 21 05:48:48.982 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:48.982 INFO kablam!    |
Sep 21 05:48:48.982 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:48.982 INFO kablam! 
Sep 21 05:48:49.019 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:49.019 INFO kablam!   --> src/main.rs:36:21
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam! 36 |                     tx1.send(());
Sep 21 05:48:49.019 INFO kablam!    |                     ^^^^^^^^^^^^^
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 05:48:49.019 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:49.019 INFO kablam! 
Sep 21 05:48:49.019 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:49.019 INFO kablam!   --> src/main.rs:37:21
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam! 37 |                     incoming.shutdown(Shutdown::Read);
Sep 21 05:48:49.019 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:49.019 INFO kablam! 
Sep 21 05:48:49.019 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:49.019 INFO kablam!   --> src/main.rs:38:21
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam! 38 |                     outgoing.shutdown(Shutdown::Write);
Sep 21 05:48:49.019 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:49.019 INFO kablam! 
Sep 21 05:48:49.019 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:49.019 INFO kablam!   --> src/main.rs:54:21
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam! 54 |                     tx2.send(());
Sep 21 05:48:49.019 INFO kablam!    |                     ^^^^^^^^^^^^^
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:49.019 INFO kablam! 
Sep 21 05:48:49.019 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:49.019 INFO kablam!   --> src/main.rs:55:21
Sep 21 05:48:49.019 INFO kablam!    |
Sep 21 05:48:49.019 INFO kablam! 55 |                     outgoing2.shutdown(Shutdown::Read);
Sep 21 05:48:49.019 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:49.020 INFO kablam!    |
Sep 21 05:48:49.020 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:49.020 INFO kablam! 
Sep 21 05:48:49.020 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:48:49.020 INFO kablam!   --> src/main.rs:56:21
Sep 21 05:48:49.020 INFO kablam!    |
Sep 21 05:48:49.020 INFO kablam! 56 |                     incoming2.shutdown(Shutdown::Write);
Sep 21 05:48:49.020 INFO kablam!    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:48:49.020 INFO kablam!    |
Sep 21 05:48:49.020 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:48:49.020 INFO kablam! 
Sep 21 05:48:49.042 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Sep 21 05:48:49.044 INFO kablam! su: No module specific data is present
Sep 21 05:48:49.851 INFO running `"docker" "rm" "-f" "744ca6f0e6c6c2f61c284ba66702b13990a3778f3f6d2b363f9429b037a01e06"`
Sep 21 05:48:49.955 INFO blam! 744ca6f0e6c6c2f61c284ba66702b13990a3778f3f6d2b363f9429b037a01e06