Oct 13 06:21:35.851 INFO checking webextension-protocol-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:21:35.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 06:21:36.349 INFO blam! 13954a386a03140ac9e109233a11a0476bac5c173593cdcb31ab1b92f975c166
Oct 13 06:21:36.357 INFO running `"docker" "start" "-a" "13954a386a03140ac9e109233a11a0476bac5c173593cdcb31ab1b92f975c166"`
Oct 13 06:21:37.912 INFO kablam! usermod: no changes
Oct 13 06:21:38.003 INFO kablam!     Checking webextension-protocol v0.1.0 (/source)
Oct 13 06:21:39.044 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Oct 13 06:21:39.044 INFO kablam!   --> src/lib.rs:88:9
Oct 13 06:21:39.044 INFO kablam!    |
Oct 13 06:21:39.044 INFO kablam! 88 |     let mut sizeVector = vec![];
Oct 13 06:21:39.044 INFO kablam!    |         ^^^^^^^^^^^^^^
Oct 13 06:21:39.044 INFO kablam!    |
Oct 13 06:21:39.044 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 06:21:39.044 INFO kablam! 
Oct 13 06:21:39.044 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:39.044 INFO kablam!   --> src/lib.rs:90:5
Oct 13 06:21:39.044 INFO kablam!    |
Oct 13 06:21:39.044 INFO kablam! 90 |     output.write(&sizeVector);
Oct 13 06:21:39.044 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:39.044 INFO kablam!    |
Oct 13 06:21:39.044 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 06:21:39.044 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:39.045 INFO kablam! 
Oct 13 06:21:39.045 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:39.045 INFO kablam!   --> src/lib.rs:91:5
Oct 13 06:21:39.045 INFO kablam!    |
Oct 13 06:21:39.045 INFO kablam! 91 |     output.write(&message.into_bytes());
Oct 13 06:21:39.045 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:39.045 INFO kablam!    |
Oct 13 06:21:39.045 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:39.045 INFO kablam! 
Oct 13 06:21:39.045 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:39.045 INFO kablam!   --> src/lib.rs:92:5
Oct 13 06:21:39.045 INFO kablam!    |
Oct 13 06:21:39.045 INFO kablam! 92 |     output.flush();
Oct 13 06:21:39.045 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 06:21:39.045 INFO kablam!    |
Oct 13 06:21:39.045 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:39.045 INFO kablam! 
Oct 13 06:21:39.540 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Oct 13 06:21:39.541 INFO kablam!   --> src/lib.rs:88:9
Oct 13 06:21:39.542 INFO kablam!    |
Oct 13 06:21:39.542 INFO kablam! 88 |     let mut sizeVector = vec![];
Oct 13 06:21:39.543 INFO kablam!    |         ^^^^^^^^^^^^^^
Oct 13 06:21:39.543 INFO kablam!    |
Oct 13 06:21:39.544 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 06:21:39.546 INFO kablam! 
Oct 13 06:21:39.564 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:39.564 INFO kablam!   --> src/lib.rs:90:5
Oct 13 06:21:39.564 INFO kablam!    |
Oct 13 06:21:39.564 INFO kablam! 90 |     output.write(&sizeVector);
Oct 13 06:21:39.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:39.564 INFO kablam!    |
Oct 13 06:21:39.564 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 06:21:39.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:39.564 INFO kablam! 
Oct 13 06:21:39.564 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:39.564 INFO kablam!   --> src/lib.rs:91:5
Oct 13 06:21:39.564 INFO kablam!    |
Oct 13 06:21:39.564 INFO kablam! 91 |     output.write(&message.into_bytes());
Oct 13 06:21:39.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:39.564 INFO kablam!    |
Oct 13 06:21:39.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:39.564 INFO kablam! 
Oct 13 06:21:39.564 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:39.564 INFO kablam!   --> src/lib.rs:92:5
Oct 13 06:21:39.565 INFO kablam!    |
Oct 13 06:21:39.565 INFO kablam! 92 |     output.flush();
Oct 13 06:21:39.565 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 06:21:39.565 INFO kablam!    |
Oct 13 06:21:39.565 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:39.565 INFO kablam! 
Oct 13 06:21:40.408 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:40.408 INFO kablam!   --> tests/simple-tests.rs:25:5
Oct 13 06:21:40.408 INFO kablam!    |
Oct 13 06:21:40.408 INFO kablam! 25 |     fs::remove_file(file_path);
Oct 13 06:21:40.408 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:40.408 INFO kablam!    |
Oct 13 06:21:40.408 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 06:21:40.408 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:40.408 INFO kablam! 
Oct 13 06:21:40.449 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Oct 13 06:21:40.453 INFO kablam! su: No module specific data is present
Oct 13 06:21:41.392 INFO running `"docker" "rm" "-f" "13954a386a03140ac9e109233a11a0476bac5c173593cdcb31ab1b92f975c166"`
Oct 13 06:21:41.608 INFO blam! 13954a386a03140ac9e109233a11a0476bac5c173593cdcb31ab1b92f975c166