Dec 05 07:39:17.699 INFO testing shmishtopher/GPIO against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:39:17.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:39:18.108 INFO [stdout] 2c9db5274a42178440a03d41d3ce322e25a7af32a088d1bbb1fa921c3a2b791c
Dec 05 07:39:18.110 INFO running `"docker" "start" "-a" "2c9db5274a42178440a03d41d3ce322e25a7af32a088d1bbb1fa921c3a2b791c"`
Dec 05 07:39:20.048 INFO [stderr] usermod: no changes
Dec 05 07:39:20.092 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 05 07:39:20.120 INFO [stderr]    Compiling nix v0.11.0
Dec 05 07:39:28.416 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Dec 05 07:39:28.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:28.880 INFO [stderr]   --> src/ar_gpio.rs:58:5
Dec 05 07:39:28.880 INFO [stderr]    |
Dec 05 07:39:28.880 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Dec 05 07:39:28.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:28.880 INFO [stderr]    |
Dec 05 07:39:28.880 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 07:39:28.880 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:28.880 INFO [stderr] 
Dec 05 07:39:28.880 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:28.880 INFO [stderr]    --> src/ar_gpio.rs:103:5
Dec 05 07:39:28.880 INFO [stderr]     |
Dec 05 07:39:28.880 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Dec 05 07:39:28.880 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:28.881 INFO [stderr]     |
Dec 05 07:39:28.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:28.881 INFO [stderr] 
Dec 05 07:39:28.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:28.881 INFO [stderr]    --> src/ar_gpio.rs:159:12
Dec 05 07:39:28.881 INFO [stderr]     |
Dec 05 07:39:28.881 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Dec 05 07:39:28.881 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:28.881 INFO [stderr]     |
Dec 05 07:39:28.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:28.881 INFO [stderr] 
Dec 05 07:39:28.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:28.881 INFO [stderr]    --> src/ar_gpio.rs:167:12
Dec 05 07:39:28.881 INFO [stderr]     |
Dec 05 07:39:28.881 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Dec 05 07:39:28.881 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:28.881 INFO [stderr]     |
Dec 05 07:39:28.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:28.881 INFO [stderr] 
Dec 05 07:39:28.881 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:28.881 INFO [stderr]    --> src/ar_gpio.rs:173:12
Dec 05 07:39:28.881 INFO [stderr]     |
Dec 05 07:39:28.881 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Dec 05 07:39:28.881 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:28.881 INFO [stderr]     |
Dec 05 07:39:28.881 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:28.881 INFO [stderr] 
Dec 05 07:39:29.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.31s
Dec 05 07:39:29.384 INFO [stderr] su: No module specific data is present
Dec 05 07:39:30.430 INFO running `"docker" "inspect" "2c9db5274a42178440a03d41d3ce322e25a7af32a088d1bbb1fa921c3a2b791c"`
Dec 05 07:39:30.804 INFO running `"docker" "rm" "-f" "2c9db5274a42178440a03d41d3ce322e25a7af32a088d1bbb1fa921c3a2b791c"`
Dec 05 07:39:31.228 INFO [stdout] 2c9db5274a42178440a03d41d3ce322e25a7af32a088d1bbb1fa921c3a2b791c
Dec 05 07:39:31.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:39:31.756 INFO [stdout] 604d5548d1a09ee78672b9279a2248230e182b88ae38350c0b05e3c71591fee2
Dec 05 07:39:31.759 INFO running `"docker" "start" "-a" "604d5548d1a09ee78672b9279a2248230e182b88ae38350c0b05e3c71591fee2"`
Dec 05 07:39:34.764 INFO [stderr] usermod: no changes
Dec 05 07:39:34.844 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 05 07:39:34.852 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Dec 05 07:39:35.240 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:35.241 INFO [stderr]   --> src/ar_gpio.rs:58:5
Dec 05 07:39:35.241 INFO [stderr]    |
Dec 05 07:39:35.241 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Dec 05 07:39:35.241 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:35.241 INFO [stderr]    |
Dec 05 07:39:35.241 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 07:39:35.242 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:35.242 INFO [stderr] 
Dec 05 07:39:35.242 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:35.242 INFO [stderr]    --> src/ar_gpio.rs:103:5
Dec 05 07:39:35.242 INFO [stderr]     |
Dec 05 07:39:35.243 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Dec 05 07:39:35.243 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:35.243 INFO [stderr]     |
Dec 05 07:39:35.243 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:35.243 INFO [stderr] 
Dec 05 07:39:35.244 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:35.244 INFO [stderr]    --> src/ar_gpio.rs:159:12
Dec 05 07:39:35.244 INFO [stderr]     |
Dec 05 07:39:35.244 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Dec 05 07:39:35.244 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:35.245 INFO [stderr]     |
Dec 05 07:39:35.245 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:35.245 INFO [stderr] 
Dec 05 07:39:35.245 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:35.245 INFO [stderr]    --> src/ar_gpio.rs:167:12
Dec 05 07:39:35.245 INFO [stderr]     |
Dec 05 07:39:35.246 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Dec 05 07:39:35.246 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:35.246 INFO [stderr]     |
Dec 05 07:39:35.246 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:35.246 INFO [stderr] 
Dec 05 07:39:35.247 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:39:35.247 INFO [stderr]    --> src/ar_gpio.rs:173:12
Dec 05 07:39:35.247 INFO [stderr]     |
Dec 05 07:39:35.247 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Dec 05 07:39:35.247 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:39:35.248 INFO [stderr]     |
Dec 05 07:39:35.248 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:39:35.248 INFO [stderr] 
Dec 05 07:39:35.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 05 07:39:35.800 INFO [stderr] su: No module specific data is present
Dec 05 07:39:36.871 INFO running `"docker" "inspect" "604d5548d1a09ee78672b9279a2248230e182b88ae38350c0b05e3c71591fee2"`
Dec 05 07:39:37.176 INFO running `"docker" "rm" "-f" "604d5548d1a09ee78672b9279a2248230e182b88ae38350c0b05e3c71591fee2"`
Dec 05 07:39:37.512 INFO [stdout] 604d5548d1a09ee78672b9279a2248230e182b88ae38350c0b05e3c71591fee2
Dec 05 07:39:37.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 07:39:38.096 INFO [stdout] f9636ecda80ca6ef20523fe994d8dc6c3af1996855ae85e0a924b747c37540db
Dec 05 07:39:38.100 INFO running `"docker" "start" "-a" "f9636ecda80ca6ef20523fe994d8dc6c3af1996855ae85e0a924b747c37540db"`
Dec 05 07:39:39.411 INFO [stderr] usermod: no changes
Dec 05 07:39:39.449 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 05 07:39:39.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 07:39:39.482 INFO [stderr]      Running /target/debug/deps/ar_gpio-6d63338b35adc79d
Dec 05 07:39:39.486 INFO [stdout] 
Dec 05 07:39:39.486 INFO [stdout] running 0 tests
Dec 05 07:39:39.486 INFO [stdout] 
Dec 05 07:39:39.486 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:39:39.486 INFO [stdout] 
Dec 05 07:39:39.487 INFO [stderr] su: No module specific data is present
Dec 05 07:39:40.454 INFO running `"docker" "inspect" "f9636ecda80ca6ef20523fe994d8dc6c3af1996855ae85e0a924b747c37540db"`
Dec 05 07:39:40.840 INFO running `"docker" "rm" "-f" "f9636ecda80ca6ef20523fe994d8dc6c3af1996855ae85e0a924b747c37540db"`
Dec 05 07:39:41.128 INFO [stdout] f9636ecda80ca6ef20523fe994d8dc6c3af1996855ae85e0a924b747c37540db