Dec 15 06:16:38.104 INFO testing libbeaglebone-0.5.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:16:38.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 06:16:38.264 INFO [stdout] af4520a6ca316fa9e40062ed6935c679d6eaf66b886ae624e21c0b7b83fe5ea7
Dec 15 06:16:38.267 INFO running `"docker" "start" "-a" "af4520a6ca316fa9e40062ed6935c679d6eaf66b886ae624e21c0b7b83fe5ea7"`
Dec 15 06:16:38.690 INFO [stderr] usermod: no changes
Dec 15 06:16:38.782 INFO [stderr]    Compiling serialport v1.0.1
Dec 15 06:16:39.859 INFO [stderr]    Compiling libbeaglebone v0.5.0 (/source)
Dec 15 06:16:39.913 INFO [stderr] warning: lint `extra_requirement_in_impl` has been removed: `converted into hard error, see https://github.com/rust-lang/rust/issues/37166`
Dec 15 06:16:39.913 INFO [stderr]  --> src/lib.rs:8:9
Dec 15 06:16:39.913 INFO [stderr]   |
Dec 15 06:16:39.913 INFO [stderr] 8 |         extra_requirement_in_impl,
Dec 15 06:16:39.913 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:39.913 INFO [stderr]   |
Dec 15 06:16:39.913 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 15 06:16:39.913 INFO [stderr] 
Dec 15 06:16:39.913 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 15 06:16:39.913 INFO [stderr]   --> src/lib.rs:18:9
Dec 15 06:16:39.913 INFO [stderr]    |
Dec 15 06:16:39.913 INFO [stderr] 18 |         private_no_mangle_fns,
Dec 15 06:16:39.913 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:39.913 INFO [stderr] 
Dec 15 06:16:39.913 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 15 06:16:39.913 INFO [stderr]   --> src/lib.rs:19:9
Dec 15 06:16:39.913 INFO [stderr]    |
Dec 15 06:16:39.913 INFO [stderr] 19 |         private_no_mangle_statics,
Dec 15 06:16:39.913 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:39.913 INFO [stderr] 
Dec 15 06:16:41.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Dec 15 06:16:42.001 INFO [stderr] su: No module specific data is present
Dec 15 06:16:42.241 INFO running `"docker" "inspect" "af4520a6ca316fa9e40062ed6935c679d6eaf66b886ae624e21c0b7b83fe5ea7"`
Dec 15 06:16:42.338 INFO running `"docker" "rm" "-f" "af4520a6ca316fa9e40062ed6935c679d6eaf66b886ae624e21c0b7b83fe5ea7"`
Dec 15 06:16:42.403 INFO [stdout] af4520a6ca316fa9e40062ed6935c679d6eaf66b886ae624e21c0b7b83fe5ea7
Dec 15 06:16:42.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 06:16:42.551 INFO [stdout] 461a2412dfb5c47d1994198b3207762c4a104e449d112b01854af41cb0729fb0
Dec 15 06:16:42.556 INFO running `"docker" "start" "-a" "461a2412dfb5c47d1994198b3207762c4a104e449d112b01854af41cb0729fb0"`
Dec 15 06:16:43.126 INFO [stderr] usermod: no changes
Dec 15 06:16:43.186 INFO [stderr]    Compiling libbeaglebone v0.5.0 (/source)
Dec 15 06:16:43.243 INFO [stderr] warning: lint `extra_requirement_in_impl` has been removed: `converted into hard error, see https://github.com/rust-lang/rust/issues/37166`
Dec 15 06:16:43.243 INFO [stderr]  --> src/lib.rs:8:9
Dec 15 06:16:43.243 INFO [stderr]   |
Dec 15 06:16:43.243 INFO [stderr] 8 |         extra_requirement_in_impl,
Dec 15 06:16:43.243 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:43.243 INFO [stderr]   |
Dec 15 06:16:43.243 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 15 06:16:43.243 INFO [stderr] 
Dec 15 06:16:43.243 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 15 06:16:43.243 INFO [stderr]   --> src/lib.rs:18:9
Dec 15 06:16:43.243 INFO [stderr]    |
Dec 15 06:16:43.243 INFO [stderr] 18 |         private_no_mangle_fns,
Dec 15 06:16:43.243 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:43.243 INFO [stderr] 
Dec 15 06:16:43.243 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 15 06:16:43.243 INFO [stderr]   --> src/lib.rs:19:9
Dec 15 06:16:43.243 INFO [stderr]    |
Dec 15 06:16:43.243 INFO [stderr] 19 |         private_no_mangle_statics,
Dec 15 06:16:43.243 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:43.243 INFO [stderr] 
Dec 15 06:16:48.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
Dec 15 06:16:48.225 INFO [stderr] su: No module specific data is present
Dec 15 06:16:48.540 INFO running `"docker" "inspect" "461a2412dfb5c47d1994198b3207762c4a104e449d112b01854af41cb0729fb0"`
Dec 15 06:16:48.622 INFO running `"docker" "rm" "-f" "461a2412dfb5c47d1994198b3207762c4a104e449d112b01854af41cb0729fb0"`
Dec 15 06:16:48.770 INFO [stdout] 461a2412dfb5c47d1994198b3207762c4a104e449d112b01854af41cb0729fb0
Dec 15 06:16:48.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 06:16:48.954 INFO [stdout] 47591828660d7d1368f490b2abbc043f86e3f4c133b2b7328a938c0cd39c87db
Dec 15 06:16:48.955 INFO running `"docker" "start" "-a" "47591828660d7d1368f490b2abbc043f86e3f4c133b2b7328a938c0cd39c87db"`
Dec 15 06:16:49.425 INFO [stderr] usermod: no changes
Dec 15 06:16:49.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 06:16:49.497 INFO [stderr]      Running /target/debug/deps/libbeaglebone-cdca4e1bba1c2462
Dec 15 06:16:49.498 INFO [stdout] 
Dec 15 06:16:49.498 INFO [stdout] running 0 tests
Dec 15 06:16:49.498 INFO [stdout] 
Dec 15 06:16:49.498 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:16:49.498 INFO [stdout] 
Dec 15 06:16:49.499 INFO [stderr]    Doc-tests libbeaglebone
Dec 15 06:16:51.787 INFO [stdout] 
Dec 15 06:16:51.787 INFO [stdout] running 22 tests
Dec 15 06:17:02.732 INFO [stdout] test src/adc.rs - adc::ADC::read (line 39) ... ok
Dec 15 06:17:04.200 INFO [stdout] test src/gpio.rs - gpio::GPIO::set_direction (line 91) ... ok
Dec 15 06:17:04.559 INFO [stdout] test src/gpio.rs - gpio::GPIO::read (line 211) ... ok
Dec 15 06:17:06.235 INFO [stdout] test src/i2c.rs - i2c::I2C::new (line 56) ... ok
Dec 15 06:17:06.355 INFO [stdout] test src/gpio.rs - gpio::GPIO::write (line 171) ... ok
Dec 15 06:17:07.055 INFO [stdout] test src/gpio.rs - gpio::GPIO::set_export (line 127) ... ok
Dec 15 06:17:08.292 INFO [stdout] test src/adc.rs - adc::ADC::scaled_read (line 69) ... ok
Dec 15 06:17:09.475 INFO [stdout] test src/gpio.rs - gpio::GPIO::new (line 69) ... ok
Dec 15 06:17:16.200 INFO [stdout] test src/i2c.rs - i2c::I2C::read (line 140) ... ok
Dec 15 06:17:16.592 INFO [stdout] test src/i2c.rs - i2c::I2C::write (line 112) ... ok
Dec 15 06:17:17.603 INFO [stdout] test src/i2c.rs - i2c::I2C::set_slave_address (line 85) ... ok
Dec 15 06:17:18.831 INFO [stdout] test src/pwm.rs - pwm::PWM::new (line 54) ... ok
Dec 15 06:17:20.735 INFO [stdout] test src/pwm.rs - pwm::PWM::set_period (line 128) ... ok
Dec 15 06:17:20.955 INFO [stdout] test src/pwm.rs - pwm::PWM::set_export (line 79) ... ok
Dec 15 06:17:22.431 INFO [stdout] test src/pwm.rs - pwm::PWM::set_duty_cycle (line 250) ... ok
Dec 15 06:17:23.303 INFO [stdout] test src/lib.rs - prelude (line 57) ... ok
Dec 15 06:17:26.858 INFO [stdout] test src/pwm.rs - pwm::PWM::set_state (line 163) ... ok
Dec 15 06:17:27.115 INFO [stdout] test src/pwm.rs - pwm::PWM::write (line 205) ... ok
Dec 15 06:17:27.900 INFO [stdout] test src/uart.rs - uart::UART::read_to_string (line 113) ... ok
Dec 15 06:17:28.424 INFO [stdout] test src/uart.rs - uart::UART::new (line 33) ... ok
Dec 15 06:17:28.600 INFO [stdout] test src/uart.rs - uart::UART::read_chars (line 86) ... ok
Dec 15 06:17:28.761 INFO [stdout] test src/uart.rs - uart::UART::write (line 59) ... ok
Dec 15 06:17:28.762 INFO [stdout] 
Dec 15 06:17:28.762 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:17:28.762 INFO [stdout] 
Dec 15 06:17:28.783 INFO [stderr] su: No module specific data is present
Dec 15 06:17:29.279 INFO running `"docker" "inspect" "47591828660d7d1368f490b2abbc043f86e3f4c133b2b7328a938c0cd39c87db"`
Dec 15 06:17:29.436 INFO running `"docker" "rm" "-f" "47591828660d7d1368f490b2abbc043f86e3f4c133b2b7328a938c0cd39c87db"`
Dec 15 06:17:29.675 INFO [stdout] 47591828660d7d1368f490b2abbc043f86e3f4c133b2b7328a938c0cd39c87db