Dec 07 08:43:02.747 INFO testing libbeaglebone-0.5.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:43:02.747 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 07 08:43:02.961 INFO [stdout] 2fec6fae1a5789eaebb04a652d2125d1f67fdf8fff9a12f72395a2f32545b6f3
Dec 07 08:43:02.963 INFO running `"docker" "start" "-a" "2fec6fae1a5789eaebb04a652d2125d1f67fdf8fff9a12f72395a2f32545b6f3"`
Dec 07 08:43:03.468 INFO [stderr] usermod: no changes
Dec 07 08:43:03.565 INFO [stderr]    Compiling nix v0.8.1
Dec 07 08:43:03.565 INFO [stderr]    Compiling serialport v1.0.1
Dec 07 08:43:08.572 INFO [stderr]    Compiling libbeaglebone v0.5.0 (/source)
Dec 07 08:43:08.628 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 07 08:43:08.628 INFO [stderr]  --> src/lib.rs:8:9
Dec 07 08:43:08.628 INFO [stderr]   |
Dec 07 08:43:08.628 INFO [stderr] 8 |         extra_requirement_in_impl,
Dec 07 08:43:08.628 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:43:08.628 INFO [stderr]   |
Dec 07 08:43:08.628 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 07 08:43:08.628 INFO [stderr] 
Dec 07 08:43:08.628 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 07 08:43:08.628 INFO [stderr]   --> src/lib.rs:18:9
Dec 07 08:43:08.628 INFO [stderr]    |
Dec 07 08:43:08.628 INFO [stderr] 18 |         private_no_mangle_fns,
Dec 07 08:43:08.628 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:43:08.628 INFO [stderr] 
Dec 07 08:43:08.633 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 07 08:43:08.634 INFO [stderr]   --> src/lib.rs:19:9
Dec 07 08:43:08.634 INFO [stderr]    |
Dec 07 08:43:08.634 INFO [stderr] 19 |         private_no_mangle_statics,
Dec 07 08:43:08.634 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:43:08.634 INFO [stderr] 
Dec 07 08:43:10.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
Dec 07 08:43:10.944 INFO [stderr] su: No module specific data is present
Dec 07 08:43:11.372 INFO running `"docker" "inspect" "2fec6fae1a5789eaebb04a652d2125d1f67fdf8fff9a12f72395a2f32545b6f3"`
Dec 07 08:43:11.515 INFO running `"docker" "rm" "-f" "2fec6fae1a5789eaebb04a652d2125d1f67fdf8fff9a12f72395a2f32545b6f3"`
Dec 07 08:43:11.663 INFO [stdout] 2fec6fae1a5789eaebb04a652d2125d1f67fdf8fff9a12f72395a2f32545b6f3
Dec 07 08:43:11.673 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 07 08:43:11.919 INFO [stdout] 9032ee20f22ed8b9959d7ded87b88bb900de4b3517b8f89af562cf92a0452204
Dec 07 08:43:11.922 INFO running `"docker" "start" "-a" "9032ee20f22ed8b9959d7ded87b88bb900de4b3517b8f89af562cf92a0452204"`
Dec 07 08:43:12.458 INFO [stderr] usermod: no changes
Dec 07 08:43:12.515 INFO [stderr]    Compiling libbeaglebone v0.5.0 (/source)
Dec 07 08:43:12.588 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 07 08:43:12.588 INFO [stderr]  --> src/lib.rs:8:9
Dec 07 08:43:12.588 INFO [stderr]   |
Dec 07 08:43:12.588 INFO [stderr] 8 |         extra_requirement_in_impl,
Dec 07 08:43:12.588 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:43:12.588 INFO [stderr]   |
Dec 07 08:43:12.588 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 07 08:43:12.588 INFO [stderr] 
Dec 07 08:43:12.588 INFO [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Dec 07 08:43:12.588 INFO [stderr]   --> src/lib.rs:18:9
Dec 07 08:43:12.588 INFO [stderr]    |
Dec 07 08:43:12.588 INFO [stderr] 18 |         private_no_mangle_fns,
Dec 07 08:43:12.588 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:43:12.588 INFO [stderr] 
Dec 07 08:43:12.588 INFO [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer an warning, #[no_mangle] statics always exported`
Dec 07 08:43:12.588 INFO [stderr]   --> src/lib.rs:19:9
Dec 07 08:43:12.588 INFO [stderr]    |
Dec 07 08:43:12.588 INFO [stderr] 19 |         private_no_mangle_statics,
Dec 07 08:43:12.588 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:43:12.588 INFO [stderr] 
Dec 07 08:43:15.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 07 08:43:15.328 INFO [stderr] su: No module specific data is present
Dec 07 08:43:15.706 INFO running `"docker" "inspect" "9032ee20f22ed8b9959d7ded87b88bb900de4b3517b8f89af562cf92a0452204"`
Dec 07 08:43:15.897 INFO running `"docker" "rm" "-f" "9032ee20f22ed8b9959d7ded87b88bb900de4b3517b8f89af562cf92a0452204"`
Dec 07 08:43:16.180 INFO [stdout] 9032ee20f22ed8b9959d7ded87b88bb900de4b3517b8f89af562cf92a0452204
Dec 07 08:43:16.182 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 07 08:43:16.624 INFO [stdout] 29cdd2d2accff4589f840277a14b89ca0a0313d0fdf1db32470bf71efbda710e
Dec 07 08:43:16.630 INFO running `"docker" "start" "-a" "29cdd2d2accff4589f840277a14b89ca0a0313d0fdf1db32470bf71efbda710e"`
Dec 07 08:43:17.937 INFO [stderr] usermod: no changes
Dec 07 08:43:18.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 08:43:18.038 INFO [stderr]      Running /target/debug/deps/libbeaglebone-8cd8cb9123eb985f
Dec 07 08:43:18.044 INFO [stderr]    Doc-tests libbeaglebone
Dec 07 08:43:18.044 INFO [stdout] 
Dec 07 08:43:18.044 INFO [stdout] running 0 tests
Dec 07 08:43:18.044 INFO [stdout] 
Dec 07 08:43:18.044 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:43:18.044 INFO [stdout] 
Dec 07 08:43:20.340 INFO [stdout] 
Dec 07 08:43:20.340 INFO [stdout] running 22 tests
Dec 07 08:43:30.184 INFO [stdout] test src/gpio.rs - gpio::GPIO::set_export (line 127) ... ok
Dec 07 08:43:30.508 INFO [stdout] test src/adc.rs - adc::ADC::read (line 39) ... ok
Dec 07 08:43:32.928 INFO [stdout] test src/gpio.rs - gpio::GPIO::set_direction (line 91) ... ok
Dec 07 08:43:34.216 INFO [stdout] test src/adc.rs - adc::ADC::scaled_read (line 69) ... ok
Dec 07 08:43:34.332 INFO [stdout] test src/gpio.rs - gpio::GPIO::write (line 171) ... ok
Dec 07 08:43:34.438 INFO [stdout] test src/gpio.rs - gpio::GPIO::read (line 211) ... ok
Dec 07 08:43:36.213 INFO [stdout] test src/i2c.rs - i2c::I2C::new (line 56) ... ok
Dec 07 08:43:36.504 INFO [stdout] test src/gpio.rs - gpio::GPIO::new (line 69) ... ok
Dec 07 08:43:40.044 INFO [stdout] test src/i2c.rs - i2c::I2C::read (line 140) ... ok
Dec 07 08:43:42.092 INFO [stdout] test src/i2c.rs - i2c::I2C::write (line 112) ... ok
Dec 07 08:43:44.843 INFO [stdout] test src/pwm.rs - pwm::PWM::set_state (line 163) ... ok
Dec 07 08:43:45.132 INFO [stdout] test src/i2c.rs - i2c::I2C::set_slave_address (line 85) ... ok
Dec 07 08:43:45.473 INFO [stdout] test src/lib.rs - prelude (line 57) ... ok
Dec 07 08:43:45.812 INFO [stdout] test src/pwm.rs - pwm::PWM::set_period (line 128) ... ok
Dec 07 08:43:46.216 INFO [stdout] test src/pwm.rs - pwm::PWM::new (line 54) ... ok
Dec 07 08:43:48.278 INFO [stdout] test src/pwm.rs - pwm::PWM::set_export (line 79) ... ok
Dec 07 08:43:48.304 INFO [stdout] test src/pwm.rs - pwm::PWM::set_duty_cycle (line 250) ... ok
Dec 07 08:43:50.428 INFO [stdout] test src/pwm.rs - pwm::PWM::write (line 205) ... ok
Dec 07 08:43:51.152 INFO [stdout] test src/uart.rs - uart::UART::new (line 33) ... ok
Dec 07 08:43:51.294 INFO [stdout] test src/uart.rs - uart::UART::read_to_string (line 113) ... ok
Dec 07 08:43:51.481 INFO [stdout] test src/uart.rs - uart::UART::read_chars (line 86) ... ok
Dec 07 08:43:51.900 INFO [stdout] test src/uart.rs - uart::UART::write (line 59) ... ok
Dec 07 08:43:51.900 INFO [stdout] 
Dec 07 08:43:51.900 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:43:51.900 INFO [stdout] 
Dec 07 08:43:51.916 INFO [stderr] su: No module specific data is present
Dec 07 08:43:52.240 INFO running `"docker" "inspect" "29cdd2d2accff4589f840277a14b89ca0a0313d0fdf1db32470bf71efbda710e"`
Dec 07 08:43:52.330 INFO running `"docker" "rm" "-f" "29cdd2d2accff4589f840277a14b89ca0a0313d0fdf1db32470bf71efbda710e"`
Dec 07 08:43:52.449 INFO [stdout] 29cdd2d2accff4589f840277a14b89ca0a0313d0fdf1db32470bf71efbda710e