Aug 31 08:58:43.514 INFO checking webextension-protocol-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 08:58:43.514 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 08:58:43.515 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 08:58:43.726 INFO blam! 16c998c872f70563152ea77bd7e46ab98677413321e08ac1ef27133e7655e0f3
Aug 31 08:58:43.728 INFO running `"docker" "start" "-a" "16c998c872f70563152ea77bd7e46ab98677413321e08ac1ef27133e7655e0f3"`
Aug 31 08:58:44.358 INFO kablam!     Checking webextension-protocol v0.1.0 (file:///source)
Aug 31 08:58:44.628 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Aug 31 08:58:44.628 INFO kablam!   --> src/lib.rs:88:9
Aug 31 08:58:44.628 INFO kablam!    |
Aug 31 08:58:44.628 INFO kablam! 88 |     let mut sizeVector = vec![];
Aug 31 08:58:44.628 INFO kablam!    |         ^^^^^^^^^^^^^^
Aug 31 08:58:44.628 INFO kablam!    |
Aug 31 08:58:44.628 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 31 08:58:44.628 INFO kablam! 
Aug 31 08:58:44.629 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 08:58:44.629 INFO kablam!   --> src/lib.rs:90:5
Aug 31 08:58:44.629 INFO kablam!    |
Aug 31 08:58:44.629 INFO kablam! 90 |     output.write(&sizeVector);
Aug 31 08:58:44.629 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:58:44.629 INFO kablam!    |
Aug 31 08:58:44.629 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 08:58:44.629 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 08:58:44.629 INFO kablam! 
Aug 31 08:58:44.629 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 08:58:44.629 INFO kablam!   --> src/lib.rs:91:5
Aug 31 08:58:44.629 INFO kablam!    |
Aug 31 08:58:44.629 INFO kablam! 91 |     output.write(&message.into_bytes());
Aug 31 08:58:44.629 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:58:44.629 INFO kablam!    |
Aug 31 08:58:44.629 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 08:58:44.629 INFO kablam! 
Aug 31 08:58:44.629 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 08:58:44.630 INFO kablam!   --> src/lib.rs:92:5
Aug 31 08:58:44.630 INFO kablam!    |
Aug 31 08:58:44.630 INFO kablam! 92 |     output.flush();
Aug 31 08:58:44.630 INFO kablam!    |     ^^^^^^^^^^^^^^^
Aug 31 08:58:44.630 INFO kablam!    |
Aug 31 08:58:44.630 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 08:58:44.630 INFO kablam! 
Aug 31 08:58:44.732 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Aug 31 08:58:44.732 INFO kablam!   --> src/lib.rs:88:9
Aug 31 08:58:44.732 INFO kablam!    |
Aug 31 08:58:44.732 INFO kablam! 88 |     let mut sizeVector = vec![];
Aug 31 08:58:44.732 INFO kablam!    |         ^^^^^^^^^^^^^^
Aug 31 08:58:44.732 INFO kablam!    |
Aug 31 08:58:44.732 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 31 08:58:44.732 INFO kablam! 
Aug 31 08:58:44.732 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 08:58:44.732 INFO kablam!   --> src/lib.rs:90:5
Aug 31 08:58:44.732 INFO kablam!    |
Aug 31 08:58:44.732 INFO kablam! 90 |     output.write(&sizeVector);
Aug 31 08:58:44.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:58:44.732 INFO kablam!    |
Aug 31 08:58:44.732 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 08:58:44.732 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 08:58:44.732 INFO kablam! 
Aug 31 08:58:44.732 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 08:58:44.732 INFO kablam!   --> src/lib.rs:91:5
Aug 31 08:58:44.732 INFO kablam!    |
Aug 31 08:58:44.732 INFO kablam! 91 |     output.write(&message.into_bytes());
Aug 31 08:58:44.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:58:44.732 INFO kablam!    |
Aug 31 08:58:44.732 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 08:58:44.732 INFO kablam! 
Aug 31 08:58:44.732 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 08:58:44.732 INFO kablam!   --> src/lib.rs:92:5
Aug 31 08:58:44.733 INFO kablam!    |
Aug 31 08:58:44.733 INFO kablam! 92 |     output.flush();
Aug 31 08:58:44.733 INFO kablam!    |     ^^^^^^^^^^^^^^^
Aug 31 08:58:44.733 INFO kablam!    |
Aug 31 08:58:44.733 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 08:58:44.733 INFO kablam! 
Aug 31 08:58:44.971 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 08:58:44.971 INFO kablam!   --> tests/simple-tests.rs:25:5
Aug 31 08:58:44.971 INFO kablam!    |
Aug 31 08:58:44.971 INFO kablam! 25 |     fs::remove_file(file_path);
Aug 31 08:58:44.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:58:44.971 INFO kablam!    |
Aug 31 08:58:44.971 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 08:58:44.971 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 08:58:44.971 INFO kablam! 
Aug 31 08:58:44.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Aug 31 08:58:44.991 INFO kablam! su: No module specific data is present
Aug 31 08:58:45.335 INFO running `"docker" "rm" "-f" "16c998c872f70563152ea77bd7e46ab98677413321e08ac1ef27133e7655e0f3"`
Aug 31 08:58:45.459 INFO blam! 16c998c872f70563152ea77bd7e46ab98677413321e08ac1ef27133e7655e0f3