Dec 13 03:30:12.026 INFO testing shmishtopher/GPIO against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:30:12.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:30:12.554 INFO [stdout] 2767c3dfa5a584382501e7a8c24c950e349487cc4d4545aa315a754ff457e356
Dec 13 03:30:12.563 INFO running `"docker" "start" "-a" "2767c3dfa5a584382501e7a8c24c950e349487cc4d4545aa315a754ff457e356"`
Dec 13 03:30:13.913 INFO [stderr] usermod: no changes
Dec 13 03:30:14.019 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 13 03:30:14.066 INFO [stderr]    Compiling nix v0.11.0
Dec 13 03:30:23.043 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Dec 13 03:30:23.355 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:23.355 INFO [stderr]   --> src/ar_gpio.rs:58:5
Dec 13 03:30:23.355 INFO [stderr]    |
Dec 13 03:30:23.355 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Dec 13 03:30:23.355 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:23.355 INFO [stderr]    |
Dec 13 03:30:23.355 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:30:23.355 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:23.355 INFO [stderr] 
Dec 13 03:30:23.355 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:23.355 INFO [stderr]    --> src/ar_gpio.rs:103:5
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Dec 13 03:30:23.355 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:23.355 INFO [stderr] 
Dec 13 03:30:23.355 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:23.355 INFO [stderr]    --> src/ar_gpio.rs:159:12
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Dec 13 03:30:23.355 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:23.355 INFO [stderr] 
Dec 13 03:30:23.355 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:23.355 INFO [stderr]    --> src/ar_gpio.rs:167:12
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Dec 13 03:30:23.355 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:23.355 INFO [stderr] 
Dec 13 03:30:23.355 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:23.355 INFO [stderr]    --> src/ar_gpio.rs:173:12
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Dec 13 03:30:23.355 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:23.355 INFO [stderr]     |
Dec 13 03:30:23.355 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:23.355 INFO [stderr] 
Dec 13 03:30:23.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.85s
Dec 13 03:30:23.826 INFO [stderr] su: No module specific data is present
Dec 13 03:30:24.487 INFO running `"docker" "inspect" "2767c3dfa5a584382501e7a8c24c950e349487cc4d4545aa315a754ff457e356"`
Dec 13 03:30:24.727 INFO running `"docker" "rm" "-f" "2767c3dfa5a584382501e7a8c24c950e349487cc4d4545aa315a754ff457e356"`
Dec 13 03:30:25.130 INFO [stdout] 2767c3dfa5a584382501e7a8c24c950e349487cc4d4545aa315a754ff457e356
Dec 13 03:30:25.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:30:25.888 INFO [stdout] fc00a55e89bd677b050cd3cc858006cf8aab297e315431edc211d3bdb503b00f
Dec 13 03:30:25.899 INFO running `"docker" "start" "-a" "fc00a55e89bd677b050cd3cc858006cf8aab297e315431edc211d3bdb503b00f"`
Dec 13 03:30:27.123 INFO [stderr] usermod: no changes
Dec 13 03:30:27.167 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 13 03:30:27.187 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Dec 13 03:30:27.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:27.723 INFO [stderr]   --> src/ar_gpio.rs:58:5
Dec 13 03:30:27.723 INFO [stderr]    |
Dec 13 03:30:27.723 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Dec 13 03:30:27.723 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:27.723 INFO [stderr]    |
Dec 13 03:30:27.723 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:30:27.723 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:27.723 INFO [stderr] 
Dec 13 03:30:27.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:27.723 INFO [stderr]    --> src/ar_gpio.rs:103:5
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Dec 13 03:30:27.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:27.723 INFO [stderr] 
Dec 13 03:30:27.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:27.723 INFO [stderr]    --> src/ar_gpio.rs:159:12
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Dec 13 03:30:27.723 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:27.723 INFO [stderr] 
Dec 13 03:30:27.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:27.723 INFO [stderr]    --> src/ar_gpio.rs:167:12
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Dec 13 03:30:27.723 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:27.723 INFO [stderr] 
Dec 13 03:30:27.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:27.723 INFO [stderr]    --> src/ar_gpio.rs:173:12
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Dec 13 03:30:27.723 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:27.723 INFO [stderr]     |
Dec 13 03:30:27.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:27.723 INFO [stderr] 
Dec 13 03:30:28.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 13 03:30:28.324 INFO [stderr] su: No module specific data is present
Dec 13 03:30:28.947 INFO running `"docker" "inspect" "fc00a55e89bd677b050cd3cc858006cf8aab297e315431edc211d3bdb503b00f"`
Dec 13 03:30:29.257 INFO running `"docker" "rm" "-f" "fc00a55e89bd677b050cd3cc858006cf8aab297e315431edc211d3bdb503b00f"`
Dec 13 03:30:29.599 INFO [stdout] fc00a55e89bd677b050cd3cc858006cf8aab297e315431edc211d3bdb503b00f
Dec 13 03:30:29.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 03:30:30.065 INFO [stdout] d45cec92de9b5b2746cbc1f1181f428340de20132e783bab14f9b96b66ea99e3
Dec 13 03:30:30.067 INFO running `"docker" "start" "-a" "d45cec92de9b5b2746cbc1f1181f428340de20132e783bab14f9b96b66ea99e3"`
Dec 13 03:30:31.702 INFO [stderr] usermod: no changes
Dec 13 03:30:31.755 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 13 03:30:31.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 03:30:31.791 INFO [stderr]      Running /target/debug/deps/ar_gpio-1530c800961debbb
Dec 13 03:30:31.795 INFO [stdout] 
Dec 13 03:30:31.795 INFO [stdout] running 0 tests
Dec 13 03:30:31.795 INFO [stdout] 
Dec 13 03:30:31.795 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:30:31.795 INFO [stdout] 
Dec 13 03:30:31.797 INFO [stderr] su: No module specific data is present
Dec 13 03:30:33.130 INFO running `"docker" "inspect" "d45cec92de9b5b2746cbc1f1181f428340de20132e783bab14f9b96b66ea99e3"`
Dec 13 03:30:33.523 INFO running `"docker" "rm" "-f" "d45cec92de9b5b2746cbc1f1181f428340de20132e783bab14f9b96b66ea99e3"`
Dec 13 03:30:33.887 INFO [stdout] d45cec92de9b5b2746cbc1f1181f428340de20132e783bab14f9b96b66ea99e3