Dec 05 06:58:59.581 INFO checking selenium-rs-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:58:59.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 06:59:00.116 INFO [stdout] 4be4a30e66f66029c912791111d19079e99d1e05a3a04e3fd2ba085ae94d7b31
Dec 05 06:59:00.118 INFO running `"docker" "start" "-a" "4be4a30e66f66029c912791111d19079e99d1e05a3a04e3fd2ba085ae94d7b31"`
Dec 05 06:59:01.976 INFO [stderr] usermod: no changes
Dec 05 06:59:02.259 INFO [stderr]     Checking selenium-rs v0.1.1 (/source)
Dec 05 06:59:11.727 INFO [stderr] warning: field is never used: `status`
Dec 05 06:59:11.727 INFO [stderr]   --> src/element_structs.rs:13:5
Dec 05 06:59:11.727 INFO [stderr]    |
Dec 05 06:59:11.727 INFO [stderr] 13 |     status: i32,
Dec 05 06:59:11.727 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 06:59:11.727 INFO [stderr]    |
Dec 05 06:59:11.727 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 06:59:11.727 INFO [stderr] 
Dec 05 06:59:11.727 INFO [stderr] warning: field is never used: `session_id`
Dec 05 06:59:11.727 INFO [stderr]   --> src/element_structs.rs:32:5
Dec 05 06:59:11.727 INFO [stderr]    |
Dec 05 06:59:11.727 INFO [stderr] 32 |     session_id: String,
Dec 05 06:59:11.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 06:59:11.727 INFO [stderr] 
Dec 05 06:59:12.303 INFO [stderr] warning: field is never used: `status`
Dec 05 06:59:12.303 INFO [stderr]   --> src/element_structs.rs:13:5
Dec 05 06:59:12.303 INFO [stderr]    |
Dec 05 06:59:12.303 INFO [stderr] 13 |     status: i32,
Dec 05 06:59:12.303 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 06:59:12.303 INFO [stderr]    |
Dec 05 06:59:12.303 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 06:59:12.303 INFO [stderr] 
Dec 05 06:59:12.303 INFO [stderr] warning: field is never used: `session_id`
Dec 05 06:59:12.303 INFO [stderr]   --> src/element_structs.rs:32:5
Dec 05 06:59:12.303 INFO [stderr]    |
Dec 05 06:59:12.303 INFO [stderr] 32 |     session_id: String,
Dec 05 06:59:12.303 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 06:59:12.303 INFO [stderr] 
Dec 05 06:59:22.031 INFO [stderr] warning: unused variable: `search_form`
Dec 05 06:59:22.031 INFO [stderr]   --> tests/element_tests.rs:52:13
Dec 05 06:59:22.031 INFO [stderr]    |
Dec 05 06:59:22.031 INFO [stderr] 52 |         let search_form = get_element(&mut driver);
Dec 05 06:59:22.031 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_search_form` instead
Dec 05 06:59:22.031 INFO [stderr]    |
Dec 05 06:59:22.031 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 06:59:22.031 INFO [stderr] 
Dec 05 06:59:22.063 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.063 INFO [stderr]  --> tests/element_tests.rs:6:5
Dec 05 06:59:22.063 INFO [stderr]   |
Dec 05 06:59:22.063 INFO [stderr] 6 |     driver.start_session();
Dec 05 06:59:22.063 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.063 INFO [stderr]   |
Dec 05 06:59:22.063 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 06:59:22.063 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.063 INFO [stderr] 
Dec 05 06:59:22.063 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.063 INFO [stderr]  --> tests/element_tests.rs:7:5
Dec 05 06:59:22.063 INFO [stderr]   |
Dec 05 06:59:22.063 INFO [stderr] 7 |     driver.navigate("http://google.com");
Dec 05 06:59:22.063 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.063 INFO [stderr]   |
Dec 05 06:59:22.063 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.063 INFO [stderr] 
Dec 05 06:59:22.067 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.067 INFO [stderr]   --> tests/element_tests.rs:14:5
Dec 05 06:59:22.067 INFO [stderr]    |
Dec 05 06:59:22.067 INFO [stderr] 14 |     driver.start_session();
Dec 05 06:59:22.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.067 INFO [stderr]    |
Dec 05 06:59:22.067 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.067 INFO [stderr] 
Dec 05 06:59:22.067 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.067 INFO [stderr]   --> tests/element_tests.rs:15:5
Dec 05 06:59:22.067 INFO [stderr]    |
Dec 05 06:59:22.067 INFO [stderr] 15 |     driver.navigate("http://google.com");
Dec 05 06:59:22.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.067 INFO [stderr]    |
Dec 05 06:59:22.067 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.067 INFO [stderr] 
Dec 05 06:59:22.679 INFO [stderr] warning: unused variable: `url`
Dec 05 06:59:22.679 INFO [stderr]   --> tests/webdriver_tests.rs:34:9
Dec 05 06:59:22.679 INFO [stderr]    |
Dec 05 06:59:22.679 INFO [stderr] 34 |     let url = driver.get_current_url().unwrap();
Dec 05 06:59:22.679 INFO [stderr]    |         ^^^ help: consider using `_url` instead
Dec 05 06:59:22.679 INFO [stderr]    |
Dec 05 06:59:22.679 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 06:59:22.679 INFO [stderr] 
Dec 05 06:59:22.697 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.697 INFO [stderr]   --> tests/webdriver_tests.rs:23:5
Dec 05 06:59:22.697 INFO [stderr]    |
Dec 05 06:59:22.697 INFO [stderr] 23 |     driver.start_session();
Dec 05 06:59:22.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.697 INFO [stderr]    |
Dec 05 06:59:22.697 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 06:59:22.697 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.697 INFO [stderr] 
Dec 05 06:59:22.697 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.697 INFO [stderr]   --> tests/webdriver_tests.rs:24:5
Dec 05 06:59:22.697 INFO [stderr]    |
Dec 05 06:59:22.697 INFO [stderr] 24 |     driver.navigate("http://google.com");
Dec 05 06:59:22.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.697 INFO [stderr]    |
Dec 05 06:59:22.697 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.697 INFO [stderr] 
Dec 05 06:59:22.699 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.700 INFO [stderr]   --> tests/webdriver_tests.rs:32:5
Dec 05 06:59:22.700 INFO [stderr]    |
Dec 05 06:59:22.700 INFO [stderr] 32 |     driver.start_session();
Dec 05 06:59:22.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.700 INFO [stderr]    |
Dec 05 06:59:22.700 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.700 INFO [stderr] 
Dec 05 06:59:22.700 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.700 INFO [stderr]   --> tests/webdriver_tests.rs:33:5
Dec 05 06:59:22.700 INFO [stderr]    |
Dec 05 06:59:22.700 INFO [stderr] 33 |     driver.navigate("http://google.com");
Dec 05 06:59:22.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.700 INFO [stderr]    |
Dec 05 06:59:22.700 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.700 INFO [stderr] 
Dec 05 06:59:22.951 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.951 INFO [stderr]  --> tests/interaction_tests.rs:7:5
Dec 05 06:59:22.951 INFO [stderr]   |
Dec 05 06:59:22.951 INFO [stderr] 7 |     driver.start_session();
Dec 05 06:59:22.951 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.951 INFO [stderr]   |
Dec 05 06:59:22.951 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 06:59:22.951 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.951 INFO [stderr] 
Dec 05 06:59:22.951 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.951 INFO [stderr]  --> tests/interaction_tests.rs:8:5
Dec 05 06:59:22.951 INFO [stderr]   |
Dec 05 06:59:22.951 INFO [stderr] 8 |     driver.navigate("http://google.com");
Dec 05 06:59:22.951 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.951 INFO [stderr]   |
Dec 05 06:59:22.951 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.951 INFO [stderr] 
Dec 05 06:59:22.954 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:59:22.954 INFO [stderr]   --> tests/interaction_tests.rs:26:9
Dec 05 06:59:22.954 INFO [stderr]    |
Dec 05 06:59:22.954 INFO [stderr] 26 |         get_search_bar(&mut webdriver).type_text("testing");
Dec 05 06:59:22.954 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:59:22.954 INFO [stderr]    |
Dec 05 06:59:22.954 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:59:22.954 INFO [stderr] 
Dec 05 06:59:22.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.00s
Dec 05 06:59:23.023 INFO [stderr] su: No module specific data is present
Dec 05 06:59:23.912 INFO running `"docker" "inspect" "4be4a30e66f66029c912791111d19079e99d1e05a3a04e3fd2ba085ae94d7b31"`
Dec 05 06:59:24.205 INFO running `"docker" "rm" "-f" "4be4a30e66f66029c912791111d19079e99d1e05a3a04e3fd2ba085ae94d7b31"`
Dec 05 06:59:24.510 INFO [stdout] 4be4a30e66f66029c912791111d19079e99d1e05a3a04e3fd2ba085ae94d7b31