Nov 16 13:38:50.054 INFO testing shmishtopher/GPIO against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 13:38:50.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:38:50.527 INFO [stdout] 32ebf1ac6175d0e30fab2dfc8e0f36b9f83931daf507cfd415e053617e459dd3
Nov 16 13:38:50.529 INFO running `"docker" "start" "-a" "32ebf1ac6175d0e30fab2dfc8e0f36b9f83931daf507cfd415e053617e459dd3"`
Nov 16 13:38:52.026 INFO [stderr] usermod: no changes
Nov 16 13:38:52.079 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Nov 16 13:38:52.107 INFO [stderr]    Compiling nix v0.11.0
Nov 16 13:39:01.951 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Nov 16 13:39:02.270 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:02.270 INFO [stderr]   --> src/ar_gpio.rs:58:5
Nov 16 13:39:02.270 INFO [stderr]    |
Nov 16 13:39:02.270 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Nov 16 13:39:02.270 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:02.270 INFO [stderr]    |
Nov 16 13:39:02.270 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 13:39:02.270 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:02.270 INFO [stderr] 
Nov 16 13:39:02.270 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:02.270 INFO [stderr]    --> src/ar_gpio.rs:103:5
Nov 16 13:39:02.270 INFO [stderr]     |
Nov 16 13:39:02.270 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Nov 16 13:39:02.270 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:02.270 INFO [stderr]     |
Nov 16 13:39:02.270 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:02.270 INFO [stderr] 
Nov 16 13:39:02.270 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:02.270 INFO [stderr]    --> src/ar_gpio.rs:159:12
Nov 16 13:39:02.271 INFO [stderr]     |
Nov 16 13:39:02.271 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 16 13:39:02.271 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:02.271 INFO [stderr]     |
Nov 16 13:39:02.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:02.271 INFO [stderr] 
Nov 16 13:39:02.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:02.271 INFO [stderr]    --> src/ar_gpio.rs:167:12
Nov 16 13:39:02.271 INFO [stderr]     |
Nov 16 13:39:02.271 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 16 13:39:02.271 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:02.271 INFO [stderr]     |
Nov 16 13:39:02.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:02.271 INFO [stderr] 
Nov 16 13:39:02.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:02.271 INFO [stderr]    --> src/ar_gpio.rs:173:12
Nov 16 13:39:02.271 INFO [stderr]     |
Nov 16 13:39:02.271 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 16 13:39:02.271 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:02.271 INFO [stderr]     |
Nov 16 13:39:02.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:02.271 INFO [stderr] 
Nov 16 13:39:02.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.81s
Nov 16 13:39:02.867 INFO [stderr] su: No module specific data is present
Nov 16 13:39:04.319 INFO running `"docker" "inspect" "32ebf1ac6175d0e30fab2dfc8e0f36b9f83931daf507cfd415e053617e459dd3"`
Nov 16 13:39:04.684 INFO running `"docker" "rm" "-f" "32ebf1ac6175d0e30fab2dfc8e0f36b9f83931daf507cfd415e053617e459dd3"`
Nov 16 13:39:05.007 INFO [stdout] 32ebf1ac6175d0e30fab2dfc8e0f36b9f83931daf507cfd415e053617e459dd3
Nov 16 13:39:05.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:39:05.563 INFO [stdout] 610cce648b671c00aaf37efe674d08f0b2335f08d5751bb6ece5e7625fcd2d38
Nov 16 13:39:05.565 INFO running `"docker" "start" "-a" "610cce648b671c00aaf37efe674d08f0b2335f08d5751bb6ece5e7625fcd2d38"`
Nov 16 13:39:07.011 INFO [stderr] usermod: no changes
Nov 16 13:39:07.091 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Nov 16 13:39:07.111 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Nov 16 13:39:07.616 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:07.616 INFO [stderr]   --> src/ar_gpio.rs:58:5
Nov 16 13:39:07.617 INFO [stderr]    |
Nov 16 13:39:07.617 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Nov 16 13:39:07.617 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:07.618 INFO [stderr]    |
Nov 16 13:39:07.618 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 13:39:07.618 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:07.619 INFO [stderr] 
Nov 16 13:39:07.619 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:07.619 INFO [stderr]    --> src/ar_gpio.rs:103:5
Nov 16 13:39:07.620 INFO [stderr]     |
Nov 16 13:39:07.620 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Nov 16 13:39:07.620 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:07.621 INFO [stderr]     |
Nov 16 13:39:07.621 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:07.621 INFO [stderr] 
Nov 16 13:39:07.621 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:07.622 INFO [stderr]    --> src/ar_gpio.rs:159:12
Nov 16 13:39:07.622 INFO [stderr]     |
Nov 16 13:39:07.623 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 16 13:39:07.623 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:07.624 INFO [stderr]     |
Nov 16 13:39:07.624 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:07.624 INFO [stderr] 
Nov 16 13:39:07.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:07.625 INFO [stderr]    --> src/ar_gpio.rs:167:12
Nov 16 13:39:07.625 INFO [stderr]     |
Nov 16 13:39:07.626 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 16 13:39:07.626 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:07.626 INFO [stderr]     |
Nov 16 13:39:07.627 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:07.627 INFO [stderr] 
Nov 16 13:39:07.627 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 13:39:07.628 INFO [stderr]    --> src/ar_gpio.rs:173:12
Nov 16 13:39:07.628 INFO [stderr]     |
Nov 16 13:39:07.628 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 16 13:39:07.628 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:39:07.629 INFO [stderr]     |
Nov 16 13:39:07.629 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 13:39:07.629 INFO [stderr] 
Nov 16 13:39:08.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 16 13:39:08.212 INFO [stderr] su: No module specific data is present
Nov 16 13:39:09.455 INFO running `"docker" "inspect" "610cce648b671c00aaf37efe674d08f0b2335f08d5751bb6ece5e7625fcd2d38"`
Nov 16 13:39:09.789 INFO running `"docker" "rm" "-f" "610cce648b671c00aaf37efe674d08f0b2335f08d5751bb6ece5e7625fcd2d38"`
Nov 16 13:39:10.139 INFO [stdout] 610cce648b671c00aaf37efe674d08f0b2335f08d5751bb6ece5e7625fcd2d38
Nov 16 13:39:10.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:39:10.804 INFO [stdout] f130c720f2bf89d62f07bbce77cc7ee8e24b19a0d1692ecd251aea8f61b977ab
Nov 16 13:39:10.806 INFO running `"docker" "start" "-a" "f130c720f2bf89d62f07bbce77cc7ee8e24b19a0d1692ecd251aea8f61b977ab"`
Nov 16 13:39:12.227 INFO [stderr] usermod: no changes
Nov 16 13:39:12.311 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Nov 16 13:39:12.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 13:39:12.334 INFO [stderr]      Running /target/debug/deps/ar_gpio-1c9ddbbf7195319d
Nov 16 13:39:12.341 INFO [stdout] 
Nov 16 13:39:12.341 INFO [stdout] running 0 tests
Nov 16 13:39:12.342 INFO [stdout] 
Nov 16 13:39:12.342 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:39:12.342 INFO [stdout] 
Nov 16 13:39:12.347 INFO [stderr] su: No module specific data is present
Nov 16 13:39:13.051 INFO running `"docker" "inspect" "f130c720f2bf89d62f07bbce77cc7ee8e24b19a0d1692ecd251aea8f61b977ab"`
Nov 16 13:39:13.381 INFO running `"docker" "rm" "-f" "f130c720f2bf89d62f07bbce77cc7ee8e24b19a0d1692ecd251aea8f61b977ab"`
Nov 16 13:39:13.683 INFO [stdout] f130c720f2bf89d62f07bbce77cc7ee8e24b19a0d1692ecd251aea8f61b977ab