Sep 17 14:57:56.919 INFO checking webextension-protocol-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:57:56.919 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:57:56.919 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:57:57.302 INFO blam! 62af44de02367a85f3ec81c249bc11900e840470bfe7c755249f7bc26f27c624
Sep 17 14:57:57.305 INFO running `"docker" "start" "-a" "62af44de02367a85f3ec81c249bc11900e840470bfe7c755249f7bc26f27c624"`
Sep 17 14:57:58.741 INFO kablam! usermod: no changes
Sep 17 14:57:58.815 INFO kablam!     Checking webextension-protocol v0.1.0 (/source)
Sep 17 14:57:59.153 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 17 14:57:59.153 INFO kablam!   --> src/lib.rs:88:9
Sep 17 14:57:59.153 INFO kablam!    |
Sep 17 14:57:59.153 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 17 14:57:59.153 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 17 14:57:59.153 INFO kablam!    |
Sep 17 14:57:59.153 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 17 14:57:59.153 INFO kablam! 
Sep 17 14:57:59.153 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:57:59.153 INFO kablam!   --> src/lib.rs:90:5
Sep 17 14:57:59.153 INFO kablam!    |
Sep 17 14:57:59.153 INFO kablam! 90 |     output.write(&sizeVector);
Sep 17 14:57:59.153 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:57:59.153 INFO kablam!    |
Sep 17 14:57:59.153 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 14:57:59.153 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:57:59.153 INFO kablam! 
Sep 17 14:57:59.153 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:57:59.153 INFO kablam!   --> src/lib.rs:91:5
Sep 17 14:57:59.153 INFO kablam!    |
Sep 17 14:57:59.153 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 17 14:57:59.153 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:57:59.153 INFO kablam!    |
Sep 17 14:57:59.153 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:57:59.153 INFO kablam! 
Sep 17 14:57:59.153 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:57:59.153 INFO kablam!   --> src/lib.rs:92:5
Sep 17 14:57:59.153 INFO kablam!    |
Sep 17 14:57:59.153 INFO kablam! 92 |     output.flush();
Sep 17 14:57:59.153 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 17 14:57:59.154 INFO kablam!    |
Sep 17 14:57:59.154 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:57:59.154 INFO kablam! 
Sep 17 14:57:59.157 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 17 14:57:59.157 INFO kablam!   --> src/lib.rs:88:9
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 17 14:57:59.157 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 17 14:57:59.157 INFO kablam! 
Sep 17 14:57:59.157 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:57:59.157 INFO kablam!   --> src/lib.rs:90:5
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam! 90 |     output.write(&sizeVector);
Sep 17 14:57:59.157 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 14:57:59.157 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:57:59.157 INFO kablam! 
Sep 17 14:57:59.157 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:57:59.157 INFO kablam!   --> src/lib.rs:91:5
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 17 14:57:59.157 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:57:59.157 INFO kablam! 
Sep 17 14:57:59.157 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:57:59.157 INFO kablam!   --> src/lib.rs:92:5
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam! 92 |     output.flush();
Sep 17 14:57:59.157 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 17 14:57:59.157 INFO kablam!    |
Sep 17 14:57:59.157 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:57:59.157 INFO kablam! 
Sep 17 14:57:59.481 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:57:59.481 INFO kablam!   --> tests/simple-tests.rs:25:5
Sep 17 14:57:59.481 INFO kablam!    |
Sep 17 14:57:59.481 INFO kablam! 25 |     fs::remove_file(file_path);
Sep 17 14:57:59.481 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:57:59.482 INFO kablam!    |
Sep 17 14:57:59.482 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 14:57:59.482 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:57:59.484 INFO kablam! 
Sep 17 14:57:59.551 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Sep 17 14:57:59.559 INFO kablam! su: No module specific data is present
Sep 17 14:58:00.594 INFO running `"docker" "rm" "-f" "62af44de02367a85f3ec81c249bc11900e840470bfe7c755249f7bc26f27c624"`
Sep 17 14:58:00.775 INFO blam! 62af44de02367a85f3ec81c249bc11900e840470bfe7c755249f7bc26f27c624