Dec 13 03:30:13.143 INFO testing shmishtopher/GPIO against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:30:13.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:30:13.651 INFO [stdout] 9595a65d312d1f4a7ab462e7f46947bf7b5dcef7fb941f5b701c689967200fbf
Dec 13 03:30:13.657 INFO running `"docker" "start" "-a" "9595a65d312d1f4a7ab462e7f46947bf7b5dcef7fb941f5b701c689967200fbf"`
Dec 13 03:30:15.347 INFO [stderr] usermod: no changes
Dec 13 03:30:15.439 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 13 03:30:15.495 INFO [stderr]    Compiling nix v0.11.0
Dec 13 03:30:24.507 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Dec 13 03:30:24.921 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:24.921 INFO [stderr]   --> src/ar_gpio.rs:58:5
Dec 13 03:30:24.921 INFO [stderr]    |
Dec 13 03:30:24.921 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Dec 13 03:30:24.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:24.921 INFO [stderr]    |
Dec 13 03:30:24.921 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:30:24.921 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:24.921 INFO [stderr] 
Dec 13 03:30:24.921 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:24.921 INFO [stderr]    --> src/ar_gpio.rs:103:5
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Dec 13 03:30:24.921 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:24.921 INFO [stderr] 
Dec 13 03:30:24.921 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:24.921 INFO [stderr]    --> src/ar_gpio.rs:159:12
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Dec 13 03:30:24.921 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:24.921 INFO [stderr] 
Dec 13 03:30:24.921 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:24.921 INFO [stderr]    --> src/ar_gpio.rs:167:12
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Dec 13 03:30:24.921 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:24.921 INFO [stderr] 
Dec 13 03:30:24.921 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:24.921 INFO [stderr]    --> src/ar_gpio.rs:173:12
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Dec 13 03:30:24.921 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:24.921 INFO [stderr]     |
Dec 13 03:30:24.921 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:24.921 INFO [stderr] 
Dec 13 03:30:25.406 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.98s
Dec 13 03:30:25.406 INFO [stderr] su: No module specific data is present
Dec 13 03:30:26.331 INFO running `"docker" "inspect" "9595a65d312d1f4a7ab462e7f46947bf7b5dcef7fb941f5b701c689967200fbf"`
Dec 13 03:30:26.637 INFO running `"docker" "rm" "-f" "9595a65d312d1f4a7ab462e7f46947bf7b5dcef7fb941f5b701c689967200fbf"`
Dec 13 03:30:26.911 INFO [stdout] 9595a65d312d1f4a7ab462e7f46947bf7b5dcef7fb941f5b701c689967200fbf
Dec 13 03:30:26.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:30:27.402 INFO [stdout] 4ad355aaf88946f81e3cf9aa7e715ba014e82ab80c9520699a5f53fc04ca6b60
Dec 13 03:30:27.411 INFO running `"docker" "start" "-a" "4ad355aaf88946f81e3cf9aa7e715ba014e82ab80c9520699a5f53fc04ca6b60"`
Dec 13 03:30:28.648 INFO [stderr] usermod: no changes
Dec 13 03:30:28.699 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 13 03:30:28.719 INFO [stderr]    Compiling AR_GPIO v0.1.0 (/source)
Dec 13 03:30:29.120 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:29.120 INFO [stderr]   --> src/ar_gpio.rs:58:5
Dec 13 03:30:29.120 INFO [stderr]    |
Dec 13 03:30:29.120 INFO [stderr] 58 |     get_chip_info(fd, &mut info);
Dec 13 03:30:29.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:29.120 INFO [stderr]    |
Dec 13 03:30:29.120 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:30:29.120 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:29.120 INFO [stderr] 
Dec 13 03:30:29.120 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:29.120 INFO [stderr]    --> src/ar_gpio.rs:103:5
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr] 103 |     get_line_info(fd, &mut info);
Dec 13 03:30:29.120 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:29.120 INFO [stderr] 
Dec 13 03:30:29.120 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:29.120 INFO [stderr]    --> src/ar_gpio.rs:159:12
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr] 159 |   unsafe { get_line_handle(fd, &mut request); }
Dec 13 03:30:29.120 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:29.120 INFO [stderr] 
Dec 13 03:30:29.120 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:29.120 INFO [stderr]    --> src/ar_gpio.rs:167:12
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr] 167 |   unsafe { set_line_values(fd, &mut data); }
Dec 13 03:30:29.120 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:29.120 INFO [stderr] 
Dec 13 03:30:29.120 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:30:29.120 INFO [stderr]    --> src/ar_gpio.rs:173:12
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr] 173 |   unsafe { get_line_values(fd, &mut data); }
Dec 13 03:30:29.120 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:29.120 INFO [stderr]     |
Dec 13 03:30:29.120 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:30:29.120 INFO [stderr] 
Dec 13 03:30:29.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 13 03:30:29.875 INFO [stderr] su: No module specific data is present
Dec 13 03:30:30.671 INFO running `"docker" "inspect" "4ad355aaf88946f81e3cf9aa7e715ba014e82ab80c9520699a5f53fc04ca6b60"`
Dec 13 03:30:31.128 INFO running `"docker" "rm" "-f" "4ad355aaf88946f81e3cf9aa7e715ba014e82ab80c9520699a5f53fc04ca6b60"`
Dec 13 03:30:31.495 INFO [stdout] 4ad355aaf88946f81e3cf9aa7e715ba014e82ab80c9520699a5f53fc04ca6b60
Dec 13 03:30:31.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:30:32.116 INFO [stdout] 5ab2ea1a958fc5df6531bbbbc6acf122cb10363657e4d1605ce166fa0c676099
Dec 13 03:30:32.118 INFO running `"docker" "start" "-a" "5ab2ea1a958fc5df6531bbbbc6acf122cb10363657e4d1605ce166fa0c676099"`
Dec 13 03:30:34.378 INFO [stderr] usermod: no changes
Dec 13 03:30:34.480 INFO [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Dec 13 03:30:34.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 03:30:34.480 INFO [stderr]      Running /target/debug/deps/ar_gpio-8dcd529b723b9899
Dec 13 03:30:34.493 INFO [stdout] 
Dec 13 03:30:34.493 INFO [stdout] running 0 tests
Dec 13 03:30:34.493 INFO [stdout] 
Dec 13 03:30:34.493 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:30:34.493 INFO [stdout] 
Dec 13 03:30:34.495 INFO [stderr] su: No module specific data is present
Dec 13 03:30:35.485 INFO running `"docker" "inspect" "5ab2ea1a958fc5df6531bbbbc6acf122cb10363657e4d1605ce166fa0c676099"`
Dec 13 03:30:35.867 INFO running `"docker" "rm" "-f" "5ab2ea1a958fc5df6531bbbbc6acf122cb10363657e4d1605ce166fa0c676099"`
Dec 13 03:30:36.167 INFO [stdout] 5ab2ea1a958fc5df6531bbbbc6acf122cb10363657e4d1605ce166fa0c676099