Dec 07 10:56:46.301 INFO testing hts221-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 07 10:56:46.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 10:56:46.549 INFO [stdout] eac5a8824b4e33dcbb1e5cd98001b9ccd25d6483b956174ed60af2dbfadfa86b Dec 07 10:56:46.551 INFO running `"docker" "start" "-a" "eac5a8824b4e33dcbb1e5cd98001b9ccd25d6483b956174ed60af2dbfadfa86b"` Dec 07 10:56:47.940 INFO [stderr] usermod: no changes Dec 07 10:56:48.112 INFO [stderr] Compiling hts221 v0.2.0 (/source) Dec 07 10:56:49.033 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s Dec 07 10:56:49.044 INFO [stderr] su: No module specific data is present Dec 07 10:56:50.105 INFO running `"docker" "inspect" "eac5a8824b4e33dcbb1e5cd98001b9ccd25d6483b956174ed60af2dbfadfa86b"` Dec 07 10:56:50.358 INFO running `"docker" "rm" "-f" "eac5a8824b4e33dcbb1e5cd98001b9ccd25d6483b956174ed60af2dbfadfa86b"` Dec 07 10:56:50.560 INFO [stdout] eac5a8824b4e33dcbb1e5cd98001b9ccd25d6483b956174ed60af2dbfadfa86b Dec 07 10:56:50.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 10:56:50.904 INFO [stdout] 5e121e42f733edafe87a49ca8cc9c3489b28afa40147f7503e2d067d3d168c57 Dec 07 10:56:50.912 INFO running `"docker" "start" "-a" "5e121e42f733edafe87a49ca8cc9c3489b28afa40147f7503e2d067d3d168c57"` Dec 07 10:56:52.108 INFO [stderr] usermod: no changes Dec 07 10:56:52.340 INFO [stderr] Compiling stm32f30x v0.7.1 Dec 07 10:56:52.348 INFO [stderr] Compiling cortex-m-rt-macros v0.1.3 Dec 07 10:56:52.348 INFO [stderr] Compiling bare-metal v0.2.4 Dec 07 10:56:52.348 INFO [stderr] Compiling skeptic v0.13.4 Dec 07 10:56:55.385 INFO [stderr] Compiling cortex-m v0.5.8 Dec 07 10:56:56.818 INFO [stderr] Compiling cortex-m-semihosting v0.3.2 Dec 07 10:57:00.568 INFO [stderr] Compiling i2cdev v0.3.2 Dec 07 10:57:01.492 INFO [stderr] Compiling cortex-m-rt v0.6.5 Dec 07 10:57:01.772 INFO [stderr] Compiling cortex-m-rt v0.5.7 Dec 07 10:57:09.452 INFO [stderr] Compiling linux-embedded-hal v0.1.1 Dec 07 10:57:42.008 INFO [stderr] Compiling stm32f30x-hal v0.2.0 Dec 07 10:57:51.516 INFO [stderr] Compiling hts221 v0.2.0 (/source) Dec 07 10:57:56.222 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s Dec 07 10:57:56.231 INFO [stderr] su: No module specific data is present Dec 07 10:57:56.856 INFO running `"docker" "inspect" "5e121e42f733edafe87a49ca8cc9c3489b28afa40147f7503e2d067d3d168c57"` Dec 07 10:57:57.126 INFO running `"docker" "rm" "-f" "5e121e42f733edafe87a49ca8cc9c3489b28afa40147f7503e2d067d3d168c57"` Dec 07 10:57:57.458 INFO [stdout] 5e121e42f733edafe87a49ca8cc9c3489b28afa40147f7503e2d067d3d168c57 Dec 07 10:57:57.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 10:57:57.864 INFO [stdout] 7136e3034eeec89988f9e3bc3ef7cccf55e37b4ac6f58e37d4fee545b6b64193 Dec 07 10:57:57.870 INFO running `"docker" "start" "-a" "7136e3034eeec89988f9e3bc3ef7cccf55e37b4ac6f58e37d4fee545b6b64193"` Dec 07 10:57:59.144 INFO [stderr] usermod: no changes Dec 07 10:57:59.315 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s Dec 07 10:57:59.328 INFO [stderr] Running /target/debug/deps/hts221-b4fdaf9db3d8de3e Dec 07 10:57:59.355 INFO [stdout] Dec 07 10:57:59.355 INFO [stdout] running 0 tests Dec 07 10:57:59.364 INFO [stdout] Dec 07 10:57:59.364 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 10:57:59.364 INFO [stdout] Dec 07 10:57:59.364 INFO [stderr] Doc-tests hts221 Dec 07 10:58:00.476 INFO [stdout] Dec 07 10:58:00.476 INFO [stdout] running 3 tests Dec 07 10:58:02.965 INFO [stdout] test src/lib.rs - (line 12) ... FAILED Dec 07 10:58:02.965 INFO [stdout] test src/device.rs - device::AvConf::set_humidity_samples_averaged (line 149) ... FAILED Dec 07 10:58:02.971 INFO [stdout] test src/device.rs - device::AvConf::set_humidity_samples_averaged (line 155) ... FAILED Dec 07 10:58:02.971 INFO [stdout] Dec 07 10:58:02.971 INFO [stdout] failures: Dec 07 10:58:02.971 INFO [stdout] Dec 07 10:58:02.971 INFO [stdout] ---- src/lib.rs - (line 12) stdout ---- Dec 07 10:58:02.971 INFO [stdout] error[E0425]: cannot find value `i2c` in this scope Dec 07 10:58:02.971 INFO [stdout] --> src/lib.rs:13:35 Dec 07 10:58:02.971 INFO [stdout] | Dec 07 10:58:02.971 INFO [stdout] 4 | let hts221 = hts221::Builder::new(i2c) Dec 07 10:58:02.971 INFO [stdout] | ^^^ not found in this scope Dec 07 10:58:02.971 INFO [stdout] Dec 07 10:58:02.971 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) Dec 07 10:58:02.971 INFO [stdout] --> src/lib.rs:13:14 Dec 07 10:58:02.971 INFO [stdout] | Dec 07 10:58:02.971 INFO [stdout] 4 | let hts221 = hts221::Builder::new(i2c) Dec 07 10:58:02.971 INFO [stdout] | ______________^ Dec 07 10:58:02.971 INFO [stdout] 5 | | .with_data_rate(hts221::DataRate::Continuous1Hz) Dec 07 10:58:02.971 INFO [stdout] 6 | | // other configuration... Dec 07 10:58:02.971 INFO [stdout] 7 | | .build()?; Dec 07 10:58:02.971 INFO [stdout] | |_____________^ cannot use the `?` operator in a function that returns `()` Dec 07 10:58:02.971 INFO [stdout] | Dec 07 10:58:02.971 INFO [stdout] = help: the trait `std::ops::Try` is not implemented for `()` Dec 07 10:58:02.971 INFO [stdout] = note: required by `std::ops::Try::from_error` Dec 07 10:58:02.971 INFO [stdout] Dec 07 10:58:02.971 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) Dec 07 10:58:02.971 INFO [stdout] --> src/lib.rs:17:16 Dec 07 10:58:02.971 INFO [stdout] | Dec 07 10:58:02.971 INFO [stdout] 8 | let humidity = hts221.humidity_x2()? / 2; Dec 07 10:58:02.971 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` Dec 07 10:58:02.971 INFO [stdout] | Dec 07 10:58:02.971 INFO [stdout] = help: the trait `std::ops::Try` is not implemented for `()` Dec 07 10:58:02.971 INFO [stdout] = note: required by `std::ops::Try::from_error` Dec 07 10:58:02.972 INFO [stdout] Dec 07 10:58:02.972 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) Dec 07 10:58:02.972 INFO [stdout] --> src/lib.rs:18:19 Dec 07 10:58:02.972 INFO [stdout] | Dec 07 10:58:02.972 INFO [stdout] 9 | let temperature = hts221.temperature_x8()? / 8; Dec 07 10:58:02.972 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` Dec 07 10:58:02.972 INFO [stdout] | Dec 07 10:58:02.972 INFO [stdout] = help: the trait `std::ops::Try` is not implemented for `()` Dec 07 10:58:02.972 INFO [stdout] = note: required by `std::ops::Try::from_error` Dec 07 10:58:02.972 INFO [stdout] Dec 07 10:58:02.972 INFO [stdout] thread 'src/lib.rs - (line 12)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:323:13 Dec 07 10:58:02.972 INFO [stdout] stack backtrace: Dec 07 10:58:02.972 INFO [stdout] 0: 0x7f23d58d1c73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 10:58:02.972 INFO [stdout] 1: 0x7f23d58c9388 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 10:58:02.972 INFO [stdout] 2: 0x7f23d58ce6e2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 10:58:02.972 INFO [stdout] 3: 0x7f23d58ce3cc - std::panicking::default_hook::h4eae6f26f73244c8 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 10:58:02.972 INFO [stdout] 4: 0x7f23d7ac2fa3 - rustc::util::common::panic_hook::hea1785835e82e2c5 Dec 07 10:58:02.972 INFO [stdout] 5: 0x7f23d58ceec9 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 10:58:02.972 INFO [stdout] 6: 0x55af66154cf4 - std::panicking::begin_panic::hdce0a316b55f511c Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:425 Dec 07 10:58:02.972 INFO [stdout] 7: 0x55af662c4a01 - rustdoc::test::run_test::h51becdd30fac872e Dec 07 10:58:02.972 INFO [stdout] at src/librustdoc/test.rs:323 Dec 07 10:58:02.972 INFO [stdout] 8: 0x55af661ce60e - >::set::h47f05586637daa34 Dec 07 10:58:02.972 INFO [stdout] at src/librustdoc/test.rs:654 Dec 07 10:58:02.972 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:123 Dec 07 10:58:02.972 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:58:02.972 INFO [stdout] 9: 0x55af6618f7d1 - syntax::with_globals::h4ced7bf2f70f286c Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:122 Dec 07 10:58:02.972 INFO [stdout] 10: 0x55af66154eeb - std::panicking::try::do_call::h866d6739e1358aa1 Dec 07 10:58:02.972 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 10:58:02.972 INFO [stdout] 11: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.972 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.972 INFO [stdout] 12: 0x55af661c7e29 - rustc_driver::in_named_rustc_thread::h9b90de8df47e8aa6 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/librustc_driver/lib.rs:1556 Dec 07 10:58:02.972 INFO [stdout] 13: 0x55af662a1830 - >::call_box::h07d5494f7cee1aca Dec 07 10:58:02.972 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.972 INFO [stdout] 14: 0x7f23d6f2e872 - >::call_box::h6ce47fbf83b49ca8 Dec 07 10:58:02.972 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.972 INFO [stdout] 15: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.972 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.972 INFO [stdout] 16: 0x7f23d6f264e3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.972 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 07 10:58:02.972 INFO [stdout] 17: 0x7f23d6f27404 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 10:58:02.972 INFO [stdout] 18: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.972 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.972 INFO [stdout] 19: 0x7f23d6f2e9ac - >::call_box::h877dbe22cb3997f4 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.972 INFO [stdout] 20: 0x7f23d58de81d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 07 10:58:02.972 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 10:58:02.972 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 10:58:02.972 INFO [stdout] 21: 0x7f23d56526b9 - start_thread Dec 07 10:58:02.972 INFO [stdout] 22: 0x7f23d4f6a41c - clone Dec 07 10:58:02.972 INFO [stdout] 23: 0x0 - Dec 07 10:58:02.972 INFO [stdout] query stack during panic: Dec 07 10:58:02.972 INFO [stdout] end of query stack Dec 07 10:58:02.972 INFO [stdout] Dec 07 10:58:02.972 INFO [stdout] ---- src/device.rs - device::AvConf::set_humidity_samples_averaged (line 149) stdout ---- Dec 07 10:58:02.972 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `AvgH` Dec 07 10:58:02.972 INFO [stdout] --> src/device.rs:151:52 Dec 07 10:58:02.972 INFO [stdout] | Dec 07 10:58:02.972 INFO [stdout] 5 | av_conf.modify(|w| w.set_humidity_samples_averaged(AvgH::Avg8))?; Dec 07 10:58:02.972 INFO [stdout] | ^^^^ use of undeclared type or module `AvgH` Dec 07 10:58:02.972 INFO [stdout] Dec 07 10:58:02.972 INFO [stdout] error[E0423]: expected value, found module `hts221` Dec 07 10:58:02.972 INFO [stdout] --> src/device.rs:150:15 Dec 07 10:58:02.972 INFO [stdout] | Dec 07 10:58:02.973 INFO [stdout] 4 | let av_conf = hts221.av_conf()?; Dec 07 10:58:02.973 INFO [stdout] | ^^^^^^---------- Dec 07 10:58:02.973 INFO [stdout] | | Dec 07 10:58:02.973 INFO [stdout] | did you mean `hts221::av_conf(...)`? Dec 07 10:58:02.973 INFO [stdout] Dec 07 10:58:02.973 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) Dec 07 10:58:02.973 INFO [stdout] --> src/device.rs:150:15 Dec 07 10:58:02.973 INFO [stdout] | Dec 07 10:58:02.973 INFO [stdout] 4 | let av_conf = hts221.av_conf()?; Dec 07 10:58:02.973 INFO [stdout] | ^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` Dec 07 10:58:02.973 INFO [stdout] | Dec 07 10:58:02.973 INFO [stdout] = help: the trait `std::ops::Try` is not implemented for `()` Dec 07 10:58:02.973 INFO [stdout] = note: required by `std::ops::Try::from_error` Dec 07 10:58:02.973 INFO [stdout] Dec 07 10:58:02.973 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) Dec 07 10:58:02.973 INFO [stdout] --> src/device.rs:151:1 Dec 07 10:58:02.973 INFO [stdout] | Dec 07 10:58:02.973 INFO [stdout] 5 | av_conf.modify(|w| w.set_humidity_samples_averaged(AvgH::Avg8))?; Dec 07 10:58:02.973 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` Dec 07 10:58:02.973 INFO [stdout] | Dec 07 10:58:02.973 INFO [stdout] = help: the trait `std::ops::Try` is not implemented for `()` Dec 07 10:58:02.973 INFO [stdout] = note: required by `std::ops::Try::from_error` Dec 07 10:58:02.973 INFO [stdout] Dec 07 10:58:02.973 INFO [stdout] thread 'src/device.rs - device::AvConf::set_humidity_samples_averaged (line 149)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:323:13 Dec 07 10:58:02.973 INFO [stdout] stack backtrace: Dec 07 10:58:02.973 INFO [stdout] 0: 0x7f23d58d1c73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 10:58:02.973 INFO [stdout] 1: 0x7f23d58c9388 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 10:58:02.973 INFO [stdout] 2: 0x7f23d58ce6e2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 10:58:02.973 INFO [stdout] 3: 0x7f23d58ce3cc - std::panicking::default_hook::h4eae6f26f73244c8 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 10:58:02.973 INFO [stdout] 4: 0x7f23d7ac2fa3 - rustc::util::common::panic_hook::hea1785835e82e2c5 Dec 07 10:58:02.973 INFO [stdout] 5: 0x7f23d58ceec9 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 10:58:02.973 INFO [stdout] 6: 0x55af66154cf4 - std::panicking::begin_panic::hdce0a316b55f511c Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:425 Dec 07 10:58:02.973 INFO [stdout] 7: 0x55af662c4a01 - rustdoc::test::run_test::h51becdd30fac872e Dec 07 10:58:02.973 INFO [stdout] at src/librustdoc/test.rs:323 Dec 07 10:58:02.973 INFO [stdout] 8: 0x55af661ce60e - >::set::h47f05586637daa34 Dec 07 10:58:02.973 INFO [stdout] at src/librustdoc/test.rs:654 Dec 07 10:58:02.973 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:123 Dec 07 10:58:02.973 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:58:02.973 INFO [stdout] 9: 0x55af6618f7d1 - syntax::with_globals::h4ced7bf2f70f286c Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:122 Dec 07 10:58:02.973 INFO [stdout] 10: 0x55af66154eeb - std::panicking::try::do_call::h866d6739e1358aa1 Dec 07 10:58:02.973 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 10:58:02.973 INFO [stdout] 11: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.973 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.973 INFO [stdout] 12: 0x55af661c7e29 - rustc_driver::in_named_rustc_thread::h9b90de8df47e8aa6 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/librustc_driver/lib.rs:1556 Dec 07 10:58:02.973 INFO [stdout] 13: 0x55af662a1830 - >::call_box::h07d5494f7cee1aca Dec 07 10:58:02.973 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.973 INFO [stdout] 14: 0x7f23d6f2e872 - >::call_box::h6ce47fbf83b49ca8 Dec 07 10:58:02.973 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.973 INFO [stdout] 15: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.973 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.973 INFO [stdout] 16: 0x7f23d6f264e3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.973 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 07 10:58:02.973 INFO [stdout] 17: 0x7f23d6f27404 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 10:58:02.973 INFO [stdout] 18: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.973 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.973 INFO [stdout] 19: 0x7f23d6f2e9ac - >::call_box::h877dbe22cb3997f4 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.973 INFO [stdout] 20: 0x7f23d58de81d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 07 10:58:02.973 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 10:58:02.973 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 10:58:02.973 INFO [stdout] 21: 0x7f23d56526b9 - start_thread Dec 07 10:58:02.973 INFO [stdout] 22: 0x7f23d4f6a41c - clone Dec 07 10:58:02.973 INFO [stdout] 23: 0x0 - Dec 07 10:58:02.973 INFO [stdout] query stack during panic: Dec 07 10:58:02.973 INFO [stdout] end of query stack Dec 07 10:58:02.973 INFO [stdout] Dec 07 10:58:02.973 INFO [stdout] ---- src/device.rs - device::AvConf::set_humidity_samples_averaged (line 155) stdout ---- Dec 07 10:58:02.973 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `AvgH` Dec 07 10:58:02.973 INFO [stdout] --> src/device.rs:157:39 Dec 07 10:58:02.973 INFO [stdout] | Dec 07 10:58:02.973 INFO [stdout] 5 | av_conf.set_humidity_samples_averaged(AvgH::Avg8)?; // not written to chip Dec 07 10:58:02.973 INFO [stdout] | ^^^^ use of undeclared type or module `AvgH` Dec 07 10:58:02.974 INFO [stdout] Dec 07 10:58:02.974 INFO [stdout] error[E0423]: expected value, found module `hts221` Dec 07 10:58:02.974 INFO [stdout] --> src/device.rs:156:15 Dec 07 10:58:02.974 INFO [stdout] | Dec 07 10:58:02.974 INFO [stdout] 4 | let av_conf = hts221.av_conf()?; Dec 07 10:58:02.974 INFO [stdout] | ^^^^^^---------- Dec 07 10:58:02.974 INFO [stdout] | | Dec 07 10:58:02.974 INFO [stdout] | did you mean `hts221::av_conf(...)`? Dec 07 10:58:02.974 INFO [stdout] Dec 07 10:58:02.974 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) Dec 07 10:58:02.974 INFO [stdout] --> src/device.rs:156:15 Dec 07 10:58:02.974 INFO [stdout] | Dec 07 10:58:02.974 INFO [stdout] 4 | let av_conf = hts221.av_conf()?; Dec 07 10:58:02.974 INFO [stdout] | ^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` Dec 07 10:58:02.974 INFO [stdout] | Dec 07 10:58:02.974 INFO [stdout] = help: the trait `std::ops::Try` is not implemented for `()` Dec 07 10:58:02.974 INFO [stdout] = note: required by `std::ops::Try::from_error` Dec 07 10:58:02.974 INFO [stdout] Dec 07 10:58:02.974 INFO [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`) Dec 07 10:58:02.974 INFO [stdout] --> src/device.rs:157:1 Dec 07 10:58:02.974 INFO [stdout] | Dec 07 10:58:02.974 INFO [stdout] 5 | av_conf.set_humidity_samples_averaged(AvgH::Avg8)?; // not written to chip Dec 07 10:58:02.974 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot use the `?` operator in a function that returns `()` Dec 07 10:58:02.974 INFO [stdout] | Dec 07 10:58:02.974 INFO [stdout] = help: the trait `std::ops::Try` is not implemented for `()` Dec 07 10:58:02.974 INFO [stdout] = note: required by `std::ops::Try::from_error` Dec 07 10:58:02.974 INFO [stdout] Dec 07 10:58:02.974 INFO [stdout] thread 'src/device.rs - device::AvConf::set_humidity_samples_averaged (line 155)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:323:13 Dec 07 10:58:02.974 INFO [stdout] stack backtrace: Dec 07 10:58:02.974 INFO [stdout] 0: 0x7f23d58d1c73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 10:58:02.974 INFO [stdout] 1: 0x7f23d58c9388 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 10:58:02.974 INFO [stdout] 2: 0x7f23d58ce6e2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 10:58:02.974 INFO [stdout] 3: 0x7f23d58ce3cc - std::panicking::default_hook::h4eae6f26f73244c8 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 10:58:02.974 INFO [stdout] 4: 0x7f23d7ac2fa3 - rustc::util::common::panic_hook::hea1785835e82e2c5 Dec 07 10:58:02.974 INFO [stdout] 5: 0x7f23d58ceec9 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 10:58:02.974 INFO [stdout] 6: 0x55af66154cf4 - std::panicking::begin_panic::hdce0a316b55f511c Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:425 Dec 07 10:58:02.974 INFO [stdout] 7: 0x55af662c4a01 - rustdoc::test::run_test::h51becdd30fac872e Dec 07 10:58:02.974 INFO [stdout] at src/librustdoc/test.rs:323 Dec 07 10:58:02.974 INFO [stdout] 8: 0x55af661ce60e - >::set::h47f05586637daa34 Dec 07 10:58:02.974 INFO [stdout] at src/librustdoc/test.rs:654 Dec 07 10:58:02.974 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:123 Dec 07 10:58:02.974 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:58:02.974 INFO [stdout] 9: 0x55af6618f7d1 - syntax::with_globals::h4ced7bf2f70f286c Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:122 Dec 07 10:58:02.974 INFO [stdout] 10: 0x55af66154eeb - std::panicking::try::do_call::h866d6739e1358aa1 Dec 07 10:58:02.974 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 10:58:02.974 INFO [stdout] 11: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.974 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.974 INFO [stdout] 12: 0x55af661c7e29 - rustc_driver::in_named_rustc_thread::h9b90de8df47e8aa6 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/librustc_driver/lib.rs:1556 Dec 07 10:58:02.974 INFO [stdout] 13: 0x55af662a1830 - >::call_box::h07d5494f7cee1aca Dec 07 10:58:02.974 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.974 INFO [stdout] 14: 0x7f23d6f2e872 - >::call_box::h6ce47fbf83b49ca8 Dec 07 10:58:02.974 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.974 INFO [stdout] 15: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.974 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.974 INFO [stdout] 16: 0x7f23d6f264e3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.974 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 07 10:58:02.974 INFO [stdout] 17: 0x7f23d6f27404 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 10:58:02.974 INFO [stdout] 18: 0x7f23d58eb2f9 - __rust_maybe_catch_panic Dec 07 10:58:02.974 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:58:02.974 INFO [stdout] 19: 0x7f23d6f2e9ac - >::call_box::h877dbe22cb3997f4 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 10:58:02.974 INFO [stdout] 20: 0x7f23d58de81d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 07 10:58:02.974 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 10:58:02.974 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 10:58:02.974 INFO [stdout] 21: 0x7f23d56526b9 - start_thread Dec 07 10:58:02.975 INFO [stdout] 22: 0x7f23d4f6a41c - clone Dec 07 10:58:02.975 INFO [stdout] 23: 0x0 - Dec 07 10:58:02.975 INFO [stdout] query stack during panic: Dec 07 10:58:02.975 INFO [stdout] end of query stack Dec 07 10:58:02.975 INFO [stdout] Dec 07 10:58:02.975 INFO [stdout] Dec 07 10:58:02.975 INFO [stdout] failures: Dec 07 10:58:02.975 INFO [stdout] src/device.rs - device::AvConf::set_humidity_samples_averaged (line 149) Dec 07 10:58:02.975 INFO [stdout] src/device.rs - device::AvConf::set_humidity_samples_averaged (line 155) Dec 07 10:58:02.975 INFO [stdout] src/lib.rs - (line 12) Dec 07 10:58:02.975 INFO [stdout] Dec 07 10:58:02.975 INFO [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 10:58:02.975 INFO [stdout] Dec 07 10:58:02.990 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 07 10:58:02.991 INFO [stderr] su: No module specific data is present Dec 07 10:58:03.482 INFO running `"docker" "inspect" "7136e3034eeec89988f9e3bc3ef7cccf55e37b4ac6f58e37d4fee545b6b64193"` Dec 07 10:58:03.642 INFO running `"docker" "rm" "-f" "7136e3034eeec89988f9e3bc3ef7cccf55e37b4ac6f58e37d4fee545b6b64193"` Dec 07 10:58:03.900 INFO [stdout] 7136e3034eeec89988f9e3bc3ef7cccf55e37b4ac6f58e37d4fee545b6b64193