Sep 17 14:58:00.285 INFO checking webextension-protocol-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 14:58:00.285 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 14:58:00.285 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:58:00.647 INFO blam! 18d240f6826ebfa90a89db8282decc7640c6f8988d02eb4544222daa43f3f19a
Sep 17 14:58:00.647 INFO running `"docker" "start" "-a" "18d240f6826ebfa90a89db8282decc7640c6f8988d02eb4544222daa43f3f19a"`
Sep 17 14:58:01.322 INFO kablam! usermod: no changes
Sep 17 14:58:01.350 INFO kablam!     Checking webextension-protocol v0.1.0 (/source)
Sep 17 14:58:01.584 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 17 14:58:01.584 INFO kablam!   --> src/lib.rs:88:9
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 17 14:58:01.584 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 17 14:58:01.584 INFO kablam! 
Sep 17 14:58:01.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:58:01.584 INFO kablam!   --> src/lib.rs:90:5
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam! 90 |     output.write(&sizeVector);
Sep 17 14:58:01.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 14:58:01.584 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:58:01.584 INFO kablam! 
Sep 17 14:58:01.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:58:01.584 INFO kablam!   --> src/lib.rs:91:5
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 17 14:58:01.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:58:01.584 INFO kablam! 
Sep 17 14:58:01.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:58:01.584 INFO kablam!   --> src/lib.rs:92:5
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam! 92 |     output.flush();
Sep 17 14:58:01.584 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 17 14:58:01.584 INFO kablam!    |
Sep 17 14:58:01.584 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:58:01.584 INFO kablam! 
Sep 17 14:58:01.599 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 17 14:58:01.599 INFO kablam!   --> src/lib.rs:88:9
Sep 17 14:58:01.599 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 17 14:58:01.600 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 17 14:58:01.600 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 17 14:58:01.600 INFO kablam! 
Sep 17 14:58:01.600 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:58:01.600 INFO kablam!   --> src/lib.rs:90:5
Sep 17 14:58:01.600 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam! 90 |     output.write(&sizeVector);
Sep 17 14:58:01.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:58:01.600 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 14:58:01.600 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:58:01.600 INFO kablam! 
Sep 17 14:58:01.600 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:58:01.600 INFO kablam!   --> src/lib.rs:91:5
Sep 17 14:58:01.600 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 17 14:58:01.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:58:01.600 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:58:01.600 INFO kablam! 
Sep 17 14:58:01.600 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:58:01.600 INFO kablam!   --> src/lib.rs:92:5
Sep 17 14:58:01.600 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam! 92 |     output.flush();
Sep 17 14:58:01.600 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 17 14:58:01.600 INFO kablam!    |
Sep 17 14:58:01.600 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:58:01.600 INFO kablam! 
Sep 17 14:58:01.847 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 14:58:01.847 INFO kablam!   --> tests/simple-tests.rs:25:5
Sep 17 14:58:01.847 INFO kablam!    |
Sep 17 14:58:01.848 INFO kablam! 25 |     fs::remove_file(file_path);
Sep 17 14:58:01.848 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:58:01.848 INFO kablam!    |
Sep 17 14:58:01.848 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 14:58:01.848 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 14:58:01.848 INFO kablam! 
Sep 17 14:58:01.895 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Sep 17 14:58:01.895 INFO kablam! su: No module specific data is present
Sep 17 14:58:02.573 INFO running `"docker" "rm" "-f" "18d240f6826ebfa90a89db8282decc7640c6f8988d02eb4544222daa43f3f19a"`
Sep 17 14:58:02.649 INFO blam! 18d240f6826ebfa90a89db8282decc7640c6f8988d02eb4544222daa43f3f19a