Oct 13 06:21:35.775 INFO checking webextension-protocol-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 06:21:35.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 06:21:36.265 INFO blam! dcbeb972a4e09e65321ffc81029ca447ea85d97f52f4595f37efa49071ff58f8
Oct 13 06:21:36.273 INFO running `"docker" "start" "-a" "dcbeb972a4e09e65321ffc81029ca447ea85d97f52f4595f37efa49071ff58f8"`
Oct 13 06:21:37.272 INFO kablam! usermod: no changes
Oct 13 06:21:37.348 INFO kablam!     Checking webextension-protocol v0.1.0 (/source)
Oct 13 06:21:38.364 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Oct 13 06:21:38.364 INFO kablam!   --> src/lib.rs:88:9
Oct 13 06:21:38.364 INFO kablam!    |
Oct 13 06:21:38.365 INFO kablam! 88 |     let mut sizeVector = vec![];
Oct 13 06:21:38.365 INFO kablam!    |         ^^^^^^^^^^^^^^
Oct 13 06:21:38.365 INFO kablam!    |
Oct 13 06:21:38.365 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 06:21:38.366 INFO kablam! 
Oct 13 06:21:38.366 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:38.366 INFO kablam!   --> src/lib.rs:90:5
Oct 13 06:21:38.367 INFO kablam!    |
Oct 13 06:21:38.367 INFO kablam! 90 |     output.write(&sizeVector);
Oct 13 06:21:38.367 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:38.367 INFO kablam!    |
Oct 13 06:21:38.368 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 06:21:38.368 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:38.368 INFO kablam! 
Oct 13 06:21:38.368 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:38.369 INFO kablam!   --> src/lib.rs:91:5
Oct 13 06:21:38.369 INFO kablam!    |
Oct 13 06:21:38.369 INFO kablam! 91 |     output.write(&message.into_bytes());
Oct 13 06:21:38.369 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:38.370 INFO kablam!    |
Oct 13 06:21:38.370 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:38.370 INFO kablam! 
Oct 13 06:21:38.370 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:38.371 INFO kablam!   --> src/lib.rs:92:5
Oct 13 06:21:38.371 INFO kablam!    |
Oct 13 06:21:38.371 INFO kablam! 92 |     output.flush();
Oct 13 06:21:38.371 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 06:21:38.372 INFO kablam!    |
Oct 13 06:21:38.372 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:38.372 INFO kablam! 
Oct 13 06:21:38.413 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Oct 13 06:21:38.413 INFO kablam!   --> src/lib.rs:88:9
Oct 13 06:21:38.413 INFO kablam!    |
Oct 13 06:21:38.414 INFO kablam! 88 |     let mut sizeVector = vec![];
Oct 13 06:21:38.414 INFO kablam!    |         ^^^^^^^^^^^^^^
Oct 13 06:21:38.414 INFO kablam!    |
Oct 13 06:21:38.415 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 06:21:38.415 INFO kablam! 
Oct 13 06:21:38.415 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:38.416 INFO kablam!   --> src/lib.rs:90:5
Oct 13 06:21:38.416 INFO kablam!    |
Oct 13 06:21:38.416 INFO kablam! 90 |     output.write(&sizeVector);
Oct 13 06:21:38.416 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:38.417 INFO kablam!    |
Oct 13 06:21:38.417 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 06:21:38.417 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:38.417 INFO kablam! 
Oct 13 06:21:38.418 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:38.418 INFO kablam!   --> src/lib.rs:91:5
Oct 13 06:21:38.418 INFO kablam!    |
Oct 13 06:21:38.418 INFO kablam! 91 |     output.write(&message.into_bytes());
Oct 13 06:21:38.418 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:38.418 INFO kablam!    |
Oct 13 06:21:38.418 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:38.418 INFO kablam! 
Oct 13 06:21:38.418 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:38.418 INFO kablam!   --> src/lib.rs:92:5
Oct 13 06:21:38.418 INFO kablam!    |
Oct 13 06:21:38.418 INFO kablam! 92 |     output.flush();
Oct 13 06:21:38.418 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 06:21:38.418 INFO kablam!    |
Oct 13 06:21:38.419 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:38.419 INFO kablam! 
Oct 13 06:21:39.540 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 06:21:39.540 INFO kablam!   --> tests/simple-tests.rs:25:5
Oct 13 06:21:39.540 INFO kablam!    |
Oct 13 06:21:39.540 INFO kablam! 25 |     fs::remove_file(file_path);
Oct 13 06:21:39.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:21:39.540 INFO kablam!    |
Oct 13 06:21:39.540 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 06:21:39.540 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 06:21:39.540 INFO kablam! 
Oct 13 06:21:39.597 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Oct 13 06:21:39.601 INFO kablam! su: No module specific data is present
Oct 13 06:21:40.204 INFO running `"docker" "rm" "-f" "dcbeb972a4e09e65321ffc81029ca447ea85d97f52f4595f37efa49071ff58f8"`
Oct 13 06:21:40.472 INFO blam! dcbeb972a4e09e65321ffc81029ca447ea85d97f52f4595f37efa49071ff58f8