Sep 01 19:10:39.028 INFO checking webextension-protocol-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 19:10:39.028 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 19:10:39.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 19:10:39.196 INFO blam! f9c5a488b0d564f49c06732274fd359dab9a0c015fc46fca05b84a1de350933a
Sep 01 19:10:39.198 INFO running `"docker" "start" "-a" "f9c5a488b0d564f49c06732274fd359dab9a0c015fc46fca05b84a1de350933a"`
Sep 01 19:10:39.856 INFO kablam!     Checking webextension-protocol v0.1.0 (file:///source)
Sep 01 19:10:40.281 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 01 19:10:40.281 INFO kablam!   --> src/lib.rs:88:9
Sep 01 19:10:40.281 INFO kablam!    |
Sep 01 19:10:40.281 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 01 19:10:40.281 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 01 19:10:40.282 INFO kablam!    |
Sep 01 19:10:40.282 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 01 19:10:40.282 INFO kablam! 
Sep 01 19:10:40.282 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 19:10:40.282 INFO kablam!   --> src/lib.rs:90:5
Sep 01 19:10:40.282 INFO kablam!    |
Sep 01 19:10:40.282 INFO kablam! 90 |     output.write(&sizeVector);
Sep 01 19:10:40.282 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 19:10:40.282 INFO kablam!    |
Sep 01 19:10:40.282 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 19:10:40.282 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 19:10:40.282 INFO kablam! 
Sep 01 19:10:40.282 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 19:10:40.282 INFO kablam!   --> src/lib.rs:91:5
Sep 01 19:10:40.282 INFO kablam!    |
Sep 01 19:10:40.282 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 01 19:10:40.283 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 19:10:40.283 INFO kablam!    |
Sep 01 19:10:40.283 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 19:10:40.283 INFO kablam! 
Sep 01 19:10:40.283 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 19:10:40.283 INFO kablam!   --> src/lib.rs:92:5
Sep 01 19:10:40.283 INFO kablam!    |
Sep 01 19:10:40.283 INFO kablam! 92 |     output.flush();
Sep 01 19:10:40.283 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 01 19:10:40.283 INFO kablam!    |
Sep 01 19:10:40.283 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 19:10:40.283 INFO kablam! 
Sep 01 19:10:40.301 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 01 19:10:40.301 INFO kablam!   --> src/lib.rs:88:9
Sep 01 19:10:40.301 INFO kablam!    |
Sep 01 19:10:40.301 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 01 19:10:40.301 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 01 19:10:40.301 INFO kablam!    |
Sep 01 19:10:40.301 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 01 19:10:40.301 INFO kablam! 
Sep 01 19:10:40.301 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 19:10:40.301 INFO kablam!   --> src/lib.rs:90:5
Sep 01 19:10:40.301 INFO kablam!    |
Sep 01 19:10:40.302 INFO kablam! 90 |     output.write(&sizeVector);
Sep 01 19:10:40.302 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 19:10:40.302 INFO kablam!    |
Sep 01 19:10:40.302 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 19:10:40.302 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 19:10:40.302 INFO kablam! 
Sep 01 19:10:40.302 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 19:10:40.302 INFO kablam!   --> src/lib.rs:91:5
Sep 01 19:10:40.302 INFO kablam!    |
Sep 01 19:10:40.302 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 01 19:10:40.302 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 19:10:40.302 INFO kablam!    |
Sep 01 19:10:40.302 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 19:10:40.302 INFO kablam! 
Sep 01 19:10:40.302 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 19:10:40.302 INFO kablam!   --> src/lib.rs:92:5
Sep 01 19:10:40.302 INFO kablam!    |
Sep 01 19:10:40.302 INFO kablam! 92 |     output.flush();
Sep 01 19:10:40.302 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 01 19:10:40.302 INFO kablam!    |
Sep 01 19:10:40.303 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 19:10:40.303 INFO kablam! 
Sep 01 19:10:40.686 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 19:10:40.686 INFO kablam!   --> tests/simple-tests.rs:25:5
Sep 01 19:10:40.686 INFO kablam!    |
Sep 01 19:10:40.686 INFO kablam! 25 |     fs::remove_file(file_path);
Sep 01 19:10:40.686 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 19:10:40.687 INFO kablam!    |
Sep 01 19:10:40.687 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 19:10:40.687 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 19:10:40.687 INFO kablam! 
Sep 01 19:10:40.703 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Sep 01 19:10:40.708 INFO kablam! su: No module specific data is present
Sep 01 19:10:41.097 INFO running `"docker" "rm" "-f" "f9c5a488b0d564f49c06732274fd359dab9a0c015fc46fca05b84a1de350933a"`
Sep 01 19:10:41.199 INFO blam! f9c5a488b0d564f49c06732274fd359dab9a0c015fc46fca05b84a1de350933a