Dec 06 17:31:13.725 INFO testing webextension-protocol-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 17:31:13.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 17:31:14.130 INFO [stdout] dd97e4b9190dc4b6571a70f809fa768824bb777bf5017fa837c90117e21886ac
Dec 06 17:31:14.136 INFO running `"docker" "start" "-a" "dd97e4b9190dc4b6571a70f809fa768824bb777bf5017fa837c90117e21886ac"`
Dec 06 17:31:16.265 INFO [stderr] usermod: no changes
Dec 06 17:31:16.340 INFO [stderr]    Compiling webextension-protocol v0.1.0 (/source)
Dec 06 17:31:16.968 INFO [stderr] warning: variable `sizeVector` should have a snake case name such as `size_vector`
Dec 06 17:31:16.968 INFO [stderr]   --> src/lib.rs:88:9
Dec 06 17:31:16.968 INFO [stderr]    |
Dec 06 17:31:16.968 INFO [stderr] 88 |     let mut sizeVector = vec![];
Dec 06 17:31:16.968 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 06 17:31:16.968 INFO [stderr]    |
Dec 06 17:31:16.968 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 17:31:16.969 INFO [stderr] 
Dec 06 17:31:16.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:31:16.969 INFO [stderr]   --> src/lib.rs:90:5
Dec 06 17:31:16.969 INFO [stderr]    |
Dec 06 17:31:16.969 INFO [stderr] 90 |     output.write(&sizeVector);
Dec 06 17:31:16.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:31:16.969 INFO [stderr]    |
Dec 06 17:31:16.969 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 17:31:16.969 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:31:16.969 INFO [stderr] 
Dec 06 17:31:16.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:31:16.969 INFO [stderr]   --> src/lib.rs:91:5
Dec 06 17:31:16.969 INFO [stderr]    |
Dec 06 17:31:16.969 INFO [stderr] 91 |     output.write(&message.into_bytes());
Dec 06 17:31:16.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:31:16.969 INFO [stderr]    |
Dec 06 17:31:16.969 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:31:16.969 INFO [stderr] 
Dec 06 17:31:16.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:31:16.969 INFO [stderr]   --> src/lib.rs:92:5
Dec 06 17:31:16.969 INFO [stderr]    |
Dec 06 17:31:16.969 INFO [stderr] 92 |     output.flush();
Dec 06 17:31:16.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 17:31:16.969 INFO [stderr]    |
Dec 06 17:31:16.969 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:31:16.969 INFO [stderr] 
Dec 06 17:31:17.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 17:31:17.376 INFO [stderr] su: No module specific data is present
Dec 06 17:31:18.500 INFO running `"docker" "inspect" "dd97e4b9190dc4b6571a70f809fa768824bb777bf5017fa837c90117e21886ac"`
Dec 06 17:31:18.799 INFO running `"docker" "rm" "-f" "dd97e4b9190dc4b6571a70f809fa768824bb777bf5017fa837c90117e21886ac"`
Dec 06 17:31:19.107 INFO [stdout] dd97e4b9190dc4b6571a70f809fa768824bb777bf5017fa837c90117e21886ac
Dec 06 17:31:19.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 17:31:19.659 INFO [stdout] eaa5a6b50e4589afcb0f8aee6ab1cc41f9d809ad8fcc0aaed83ddbd99f855eef
Dec 06 17:31:19.666 INFO running `"docker" "start" "-a" "eaa5a6b50e4589afcb0f8aee6ab1cc41f9d809ad8fcc0aaed83ddbd99f855eef"`
Dec 06 17:31:20.880 INFO [stderr] usermod: no changes
Dec 06 17:31:20.948 INFO [stderr]    Compiling webextension-protocol v0.1.0 (/source)
Dec 06 17:31:22.090 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:31:22.091 INFO [stderr]   --> tests/simple-tests.rs:25:5
Dec 06 17:31:22.091 INFO [stderr]    |
Dec 06 17:31:22.091 INFO [stderr] 25 |     fs::remove_file(file_path);
Dec 06 17:31:22.092 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:31:22.092 INFO [stderr]    |
Dec 06 17:31:22.092 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 17:31:22.093 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:31:22.093 INFO [stderr] 
Dec 06 17:31:22.464 INFO [stderr] warning: variable `sizeVector` should have a snake case name such as `size_vector`
Dec 06 17:31:22.464 INFO [stderr]   --> src/lib.rs:88:9
Dec 06 17:31:22.464 INFO [stderr]    |
Dec 06 17:31:22.464 INFO [stderr] 88 |     let mut sizeVector = vec![];
Dec 06 17:31:22.464 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 06 17:31:22.464 INFO [stderr]    |
Dec 06 17:31:22.464 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 06 17:31:22.464 INFO [stderr] 
Dec 06 17:31:22.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:31:22.464 INFO [stderr]   --> src/lib.rs:90:5
Dec 06 17:31:22.464 INFO [stderr]    |
Dec 06 17:31:22.464 INFO [stderr] 90 |     output.write(&sizeVector);
Dec 06 17:31:22.465 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:31:22.465 INFO [stderr]    |
Dec 06 17:31:22.465 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 17:31:22.465 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:31:22.465 INFO [stderr] 
Dec 06 17:31:22.466 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:31:22.466 INFO [stderr]   --> src/lib.rs:91:5
Dec 06 17:31:22.466 INFO [stderr]    |
Dec 06 17:31:22.466 INFO [stderr] 91 |     output.write(&message.into_bytes());
Dec 06 17:31:22.467 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:31:22.467 INFO [stderr]    |
Dec 06 17:31:22.467 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:31:22.467 INFO [stderr] 
Dec 06 17:31:22.468 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:31:22.468 INFO [stderr]   --> src/lib.rs:92:5
Dec 06 17:31:22.468 INFO [stderr]    |
Dec 06 17:31:22.468 INFO [stderr] 92 |     output.flush();
Dec 06 17:31:22.469 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 17:31:22.469 INFO [stderr]    |
Dec 06 17:31:22.469 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:31:22.469 INFO [stderr] 
Dec 06 17:31:22.861 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 06 17:31:22.865 INFO [stderr] su: No module specific data is present
Dec 06 17:31:23.568 INFO running `"docker" "inspect" "eaa5a6b50e4589afcb0f8aee6ab1cc41f9d809ad8fcc0aaed83ddbd99f855eef"`
Dec 06 17:31:23.852 INFO running `"docker" "rm" "-f" "eaa5a6b50e4589afcb0f8aee6ab1cc41f9d809ad8fcc0aaed83ddbd99f855eef"`
Dec 06 17:31:24.108 INFO [stdout] eaa5a6b50e4589afcb0f8aee6ab1cc41f9d809ad8fcc0aaed83ddbd99f855eef
Dec 06 17:31:24.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 06 17:31:24.534 INFO [stdout] de67727e6698f73b3b88e0e059724b6cdbb75d90af7dbe9778052ef58fc3397e
Dec 06 17:31:24.536 INFO running `"docker" "start" "-a" "de67727e6698f73b3b88e0e059724b6cdbb75d90af7dbe9778052ef58fc3397e"`
Dec 06 17:31:25.636 INFO [stderr] usermod: no changes
Dec 06 17:31:25.669 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 17:31:25.670 INFO [stderr]      Running /target/debug/deps/webextension_protocol-c7decb7a695f2b1a
Dec 06 17:31:25.678 INFO [stdout] 
Dec 06 17:31:25.678 INFO [stdout] running 0 tests
Dec 06 17:31:25.678 INFO [stdout] 
Dec 06 17:31:25.678 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:31:25.678 INFO [stdout] 
Dec 06 17:31:25.678 INFO [stderr]      Running /target/debug/deps/simple_tests-b6b1247474383f1f
Dec 06 17:31:25.685 INFO [stdout] 
Dec 06 17:31:25.685 INFO [stdout] running 2 tests
Dec 06 17:31:25.686 INFO [stderr] going to read 7 bytes
Dec 06 17:31:25.686 INFO [stderr] received: {"a":1}
Dec 06 17:31:25.686 INFO [stderr] going to read 7 bytes
Dec 06 17:31:25.686 INFO [stderr] received: {"a":1}
Dec 06 17:31:25.686 INFO [stdout] test write_read_test ... ok
Dec 06 17:31:25.686 INFO [stdout] test read_fixture_test ... ok
Dec 06 17:31:25.686 INFO [stdout] 
Dec 06 17:31:25.686 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:31:25.686 INFO [stdout] 
Dec 06 17:31:25.692 INFO [stderr]    Doc-tests webextension-protocol
Dec 06 17:31:26.417 INFO [stdout] 
Dec 06 17:31:26.417 INFO [stdout] running 0 tests
Dec 06 17:31:26.417 INFO [stdout] 
Dec 06 17:31:26.417 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:31:26.417 INFO [stdout] 
Dec 06 17:31:26.424 INFO [stderr] su: No module specific data is present
Dec 06 17:31:26.949 INFO running `"docker" "inspect" "de67727e6698f73b3b88e0e059724b6cdbb75d90af7dbe9778052ef58fc3397e"`
Dec 06 17:31:27.022 INFO running `"docker" "rm" "-f" "de67727e6698f73b3b88e0e059724b6cdbb75d90af7dbe9778052ef58fc3397e"`
Dec 06 17:31:27.145 INFO [stdout] de67727e6698f73b3b88e0e059724b6cdbb75d90af7dbe9778052ef58fc3397e