Sep 05 20:52:18.179 INFO checking webextension-protocol-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 20:52:18.180 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 20:52:18.180 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:52:18.560 INFO blam! a80fcc21d767328f40235fbde2555f1edd69bdc56e582cacb5ba6a7602ece2dc
Sep 05 20:52:18.566 INFO running `"docker" "start" "-a" "a80fcc21d767328f40235fbde2555f1edd69bdc56e582cacb5ba6a7602ece2dc"`
Sep 05 20:52:20.110 INFO kablam! usermod: no changes
Sep 05 20:52:20.174 INFO kablam!     Checking webextension-protocol v0.1.0 (file:///source)
Sep 05 20:52:20.469 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 05 20:52:20.469 INFO kablam!   --> src/lib.rs:88:9
Sep 05 20:52:20.469 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 05 20:52:20.470 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 05 20:52:20.470 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 05 20:52:20.470 INFO kablam! 
Sep 05 20:52:20.470 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:52:20.470 INFO kablam!   --> src/lib.rs:90:5
Sep 05 20:52:20.470 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam! 90 |     output.write(&sizeVector);
Sep 05 20:52:20.470 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:52:20.470 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 20:52:20.470 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:52:20.470 INFO kablam! 
Sep 05 20:52:20.470 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:52:20.470 INFO kablam!   --> src/lib.rs:91:5
Sep 05 20:52:20.470 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 05 20:52:20.470 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:52:20.470 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:52:20.470 INFO kablam! 
Sep 05 20:52:20.470 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:52:20.470 INFO kablam!   --> src/lib.rs:92:5
Sep 05 20:52:20.470 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam! 92 |     output.flush();
Sep 05 20:52:20.470 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 05 20:52:20.470 INFO kablam!    |
Sep 05 20:52:20.470 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:52:20.470 INFO kablam! 
Sep 05 20:52:20.538 INFO kablam! warning: variable `sizeVector` should have a snake case name such as `size_vector`
Sep 05 20:52:20.538 INFO kablam!   --> src/lib.rs:88:9
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam! 88 |     let mut sizeVector = vec![];
Sep 05 20:52:20.538 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 05 20:52:20.538 INFO kablam! 
Sep 05 20:52:20.538 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:52:20.538 INFO kablam!   --> src/lib.rs:90:5
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam! 90 |     output.write(&sizeVector);
Sep 05 20:52:20.538 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 20:52:20.538 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:52:20.538 INFO kablam! 
Sep 05 20:52:20.538 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:52:20.538 INFO kablam!   --> src/lib.rs:91:5
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam! 91 |     output.write(&message.into_bytes());
Sep 05 20:52:20.538 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:52:20.538 INFO kablam! 
Sep 05 20:52:20.538 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:52:20.538 INFO kablam!   --> src/lib.rs:92:5
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam! 92 |     output.flush();
Sep 05 20:52:20.538 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 05 20:52:20.538 INFO kablam!    |
Sep 05 20:52:20.538 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:52:20.538 INFO kablam! 
Sep 05 20:52:20.834 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:52:20.834 INFO kablam!   --> tests/simple-tests.rs:25:5
Sep 05 20:52:20.834 INFO kablam!    |
Sep 05 20:52:20.834 INFO kablam! 25 |     fs::remove_file(file_path);
Sep 05 20:52:20.834 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:52:20.834 INFO kablam!    |
Sep 05 20:52:20.834 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 20:52:20.834 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:52:20.834 INFO kablam! 
Sep 05 20:52:20.962 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 05 20:52:20.965 INFO kablam! su: No module specific data is present
Sep 05 20:52:22.006 INFO running `"docker" "rm" "-f" "a80fcc21d767328f40235fbde2555f1edd69bdc56e582cacb5ba6a7602ece2dc"`
Sep 05 20:52:22.289 INFO blam! a80fcc21d767328f40235fbde2555f1edd69bdc56e582cacb5ba6a7602ece2dc