[INFO] crate embedded-hal 0.2.2 is already in cache [INFO] extracting crate embedded-hal 0.2.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/embedded-hal/0.2.2 [INFO] extracting crate embedded-hal 0.2.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/embedded-hal/0.2.2 [INFO] validating manifest of embedded-hal-0.2.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of embedded-hal-0.2.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing embedded-hal-0.2.2 [INFO] finished frobbing embedded-hal-0.2.2 [INFO] frobbed toml for embedded-hal-0.2.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/embedded-hal/0.2.2/Cargo.toml [INFO] started frobbing embedded-hal-0.2.2 [INFO] finished frobbing embedded-hal-0.2.2 [INFO] frobbed toml for embedded-hal-0.2.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/embedded-hal/0.2.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing embedded-hal-0.2.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/embedded-hal/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 2048f8383e3c544c72c5ce443611da83598a674640cc2a8c57650b1355c54f96 [INFO] running `"docker" "start" "-a" "2048f8383e3c544c72c5ce443611da83598a674640cc2a8c57650b1355c54f96"` [INFO] [stderr] Compiling embedded-hal v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `"docker" "inspect" "2048f8383e3c544c72c5ce443611da83598a674640cc2a8c57650b1355c54f96"` [INFO] running `"docker" "rm" "-f" "2048f8383e3c544c72c5ce443611da83598a674640cc2a8c57650b1355c54f96"` [INFO] [stdout] 2048f8383e3c544c72c5ce443611da83598a674640cc2a8c57650b1355c54f96 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/embedded-hal/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 2e48268c6464da8c829d42ade6edad44315c2bda34488ed96a82fb39202b7079 [INFO] running `"docker" "start" "-a" "2e48268c6464da8c829d42ade6edad44315c2bda34488ed96a82fb39202b7079"` [INFO] [stderr] Compiling cortex-m v0.4.3 [INFO] [stderr] Compiling untagged-option v0.1.1 [INFO] [stderr] Compiling stm32f30x v0.6.2 [INFO] [stderr] Compiling embedded-hal v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.60s [INFO] running `"docker" "inspect" "2e48268c6464da8c829d42ade6edad44315c2bda34488ed96a82fb39202b7079"` [INFO] running `"docker" "rm" "-f" "2e48268c6464da8c829d42ade6edad44315c2bda34488ed96a82fb39202b7079"` [INFO] [stdout] 2e48268c6464da8c829d42ade6edad44315c2bda34488ed96a82fb39202b7079 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/embedded-hal/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 32411cb82baef6237f5e8fb1c14b7fd92deda723ee83fffe447b842fc66021bc [INFO] running `"docker" "start" "-a" "32411cb82baef6237f5e8fb1c14b7fd92deda723ee83fffe447b842fc66021bc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/embedded_hal-4c520c5b5cc3c9f9 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests embedded-hal [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - (line 505) ... ok [INFO] [stdout] test src/lib.rs - (line 204) ... ok [INFO] [stdout] test src/lib.rs - (line 482) ... ok [INFO] [stdout] test src/lib.rs - (line 595) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/lib.rs - (line 557) ... FAILED [INFO] [stdout] test src/lib.rs - (line 242) ... FAILED [INFO] [stdout] test src/lib.rs - (line 385) ... FAILED [INFO] [stdout] test src/lib.rs - (line 95) ... ok [INFO] [stdout] test src/lib.rs - (line 69) ... ok [INFO] [stdout] test src/timer.rs - timer::CountDown (line 20) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 557) stdout ---- [INFO] [stdout] error[E0469]: imported macro not found [INFO] [stdout] --> src/lib.rs:563:13 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use(await)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0658]: macro await! is unstable (see issue #50547) [INFO] [stdout] --> src/lib.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 26 | await!(spi.send(buffer[i]))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add #![feature(await_macro)] to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] error[E0658]: macro await! is unstable (see issue #50547) [INFO] [stdout] --> src/lib.rs:583:25 [INFO] [stdout] | [INFO] [stdout] 27 | buffer[i] = await!(spi.read())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add #![feature(await_macro)] to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result<(), nb::Error<>::Error>>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 26 | await!(spi.send(buffer[i]))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result<(), nb::Error<>::Error>>` [INFO] [stdout] | [INFO] [stdout] = note: required by `std::future::poll_with_tls_waker` [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result<(), nb::Error<>::Error>>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 26 | await!(spi.send(buffer[i]))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result<(), nb::Error<>::Error>>` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result>::Error>>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:583:25 [INFO] [stdout] | [INFO] [stdout] 27 | buffer[i] = await!(spi.read())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result>::Error>>` [INFO] [stdout] | [INFO] [stdout] = note: required by `std::future::poll_with_tls_waker` [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result>::Error>>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:583:25 [INFO] [stdout] | [INFO] [stdout] 27 | buffer[i] = await!(spi.read())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result>::Error>>` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] thread 'src/lib.rs - (line 557)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:354:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7fb9fe06e2c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7fb9fe066acb - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7fb9fe06a4e6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x7fb9fe06a1e7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7fba000e4c6f - rustc::util::common::panic_hook::h751032aa3ac1c484 [INFO] [stdout] 5: 0x7fb9fe06acbd - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x55ba246a95d4 - std::panicking::begin_panic::h4d7d3340c9cf9d14 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 7: 0x55ba24944a03 - rustdoc::test::run_test::h5889805fcc1a0c80 [INFO] [stdout] at src/librustdoc/test.rs:354 [INFO] [stdout] 8: 0x55ba24805d97 - >::set::h9bde29d771b01b1d [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 9: 0x55ba248d5bc1 - syntax::with_globals::h80769f7b53fe9e05 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:111 [INFO] [stdout] 10: 0x55ba248069e8 - std::sys_common::backtrace::__rust_begin_short_backtrace::hac3ae7983c29a44c [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 11: 0x55ba246a96c3 - std::panicking::try::do_call::h5fa5d80973e51645 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 12: 0x7fb9fe07bed9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 13: 0x55ba246c38d7 - >::call_box::h493f8fc037edfe5c [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x7fb9fe07acdd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 15: 0x7fb9fdbe8493 - start_thread [INFO] [stdout] 16: 0x7fb9fd713ace - __clone [INFO] [stdout] 17: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 242) stdout ---- [INFO] [stdout] error[E0469]: imported macro not found [INFO] [stdout] --> src/lib.rs:247:13 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use(try_nb)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `try_nb!` in this scope [INFO] [stdout] --> src/lib.rs:284:20 [INFO] [stdout] | [INFO] [stdout] 43 | let byte = try_nb!(serial.as_mut().unwrap().read()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `try_nb!` in this scope [INFO] [stdout] --> src/lib.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 28 | try_nb!(timer.as_mut().unwrap().wait()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `try_nb!` in this scope [INFO] [stdout] --> src/lib.rs:299:9 [INFO] [stdout] | [INFO] [stdout] 58 | try_nb!(serial.as_mut().unwrap().write(byte)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] thread 'src/lib.rs - (line 242)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:354:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7fb9fe06e2c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7fb9fe066acb - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7fb9fe06a4e6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x7fb9fe06a1e7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7fba000e4c6f - rustc::util::common::panic_hook::h751032aa3ac1c484 [INFO] [stdout] 5: 0x7fb9fe06acbd - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x55ba246a95d4 - std::panicking::begin_panic::h4d7d3340c9cf9d14 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 7: 0x55ba24944a03 - rustdoc::test::run_test::h5889805fcc1a0c80 [INFO] [stdout] at src/librustdoc/test.rs:354 [INFO] [stdout] 8: 0x55ba24805d97 - >::set::h9bde29d771b01b1d [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 9: 0x55ba248d5bc1 - syntax::with_globals::h80769f7b53fe9e05 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:111 [INFO] [stdout] 10: 0x55ba248069e8 - std::sys_common::backtrace::__rust_begin_short_backtrace::hac3ae7983c29a44c [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 11: 0x55ba246a96c3 - std::panicking::try::do_call::h5fa5d80973e51645 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 12: 0x7fb9fe07bed9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 13: 0x55ba246c38d7 - >::call_box::h493f8fc037edfe5c [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x7fb9fe07acdd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 15: 0x7fb9fdbe8493 - start_thread [INFO] [stdout] 16: 0x7fb9fd713ace - __clone [INFO] [stdout] 17: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 385) stdout ---- [INFO] [stdout] error[E0469]: imported macro not found [INFO] [stdout] --> src/lib.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use(await)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0658]: macro await! is unstable (see issue #50547) [INFO] [stdout] --> src/lib.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 36 | await!(timer.wait()).unwrap(); // NOTE(unwrap) E = Void [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add #![feature(await_macro)] to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] error[E0658]: macro await! is unstable (see issue #50547) [INFO] [stdout] --> src/lib.rs:434:24 [INFO] [stdout] | [INFO] [stdout] 50 | let byte = await!(serial.read()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add #![feature(await_macro)] to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] error[E0658]: macro await! is unstable (see issue #50547) [INFO] [stdout] --> src/lib.rs:435:13 [INFO] [stdout] | [INFO] [stdout] 51 | await!(serial.write(byte)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add #![feature(await_macro)] to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result<(), nb::Error>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 36 | await!(timer.wait()).unwrap(); // NOTE(unwrap) E = Void [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result<(), nb::Error>` [INFO] [stdout] | [INFO] [stdout] = note: required by `std::future::poll_with_tls_waker` [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result<(), nb::Error>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 36 | await!(timer.wait()).unwrap(); // NOTE(unwrap) E = Void [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result<(), nb::Error>` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:434:24 [INFO] [stdout] | [INFO] [stdout] 50 | let byte = await!(serial.read()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result>` [INFO] [stdout] | [INFO] [stdout] = note: required by `std::future::poll_with_tls_waker` [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:434:24 [INFO] [stdout] | [INFO] [stdout] 50 | let byte = await!(serial.read()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result>` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result<(), nb::Error>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:435:13 [INFO] [stdout] | [INFO] [stdout] 51 | await!(serial.write(byte)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result<(), nb::Error>` [INFO] [stdout] | [INFO] [stdout] = note: required by `std::future::poll_with_tls_waker` [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::result::Result<(), nb::Error>: std::future::Future` is not satisfied [INFO] [stdout] --> src/lib.rs:435:13 [INFO] [stdout] | [INFO] [stdout] 51 | await!(serial.write(byte)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `std::result::Result<(), nb::Error>` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] thread 'src/lib.rs - (line 385)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:354:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7fb9fe06e2c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7fb9fe066acb - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7fb9fe06a4e6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x7fb9fe06a1e7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7fba000e4c6f - rustc::util::common::panic_hook::h751032aa3ac1c484 [INFO] [stdout] 5: 0x7fb9fe06acbd - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x55ba246a95d4 - std::panicking::begin_panic::h4d7d3340c9cf9d14 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 7: 0x55ba24944a03 - rustdoc::test::run_test::h5889805fcc1a0c80 [INFO] [stdout] at src/librustdoc/test.rs:354 [INFO] [stdout] 8: 0x55ba24805d97 - >::set::h9bde29d771b01b1d [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 9: 0x55ba248d5bc1 - syntax::with_globals::h80769f7b53fe9e05 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:111 [INFO] [stdout] 10: 0x55ba248069e8 - std::sys_common::backtrace::__rust_begin_short_backtrace::hac3ae7983c29a44c [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 11: 0x55ba246a96c3 - std::panicking::try::do_call::h5fa5d80973e51645 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 12: 0x7fb9fe07bed9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 13: 0x55ba246c38d7 - >::call_box::h493f8fc037edfe5c [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x7fb9fe07acdd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 15: 0x7fb9fdbe8493 - start_thread [INFO] [stdout] 16: 0x7fb9fd713ace - __clone [INFO] [stdout] 17: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 242) [INFO] [stdout] src/lib.rs - (line 385) [INFO] [stdout] src/lib.rs - (line 557) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "32411cb82baef6237f5e8fb1c14b7fd92deda723ee83fffe447b842fc66021bc"` [INFO] running `"docker" "rm" "-f" "32411cb82baef6237f5e8fb1c14b7fd92deda723ee83fffe447b842fc66021bc"` [INFO] [stdout] 32411cb82baef6237f5e8fb1c14b7fd92deda723ee83fffe447b842fc66021bc