Dec 15 05:05:47.357 INFO testing mcp23x17-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 05:05:47.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:05:47.797 INFO [stdout] 307176e8f6de650c4df1d3168a5253fc467ee78ce32ebe9ed53611924f2600e3 Dec 15 05:05:47.799 INFO running `"docker" "start" "-a" "307176e8f6de650c4df1d3168a5253fc467ee78ce32ebe9ed53611924f2600e3"` Dec 15 05:05:48.635 INFO [stderr] usermod: no changes Dec 15 05:05:48.735 INFO [stderr] Compiling embedded-hal v0.2.2 Dec 15 05:05:49.332 INFO [stderr] Compiling mcp23x17 v0.2.0 (/source) Dec 15 05:05:50.068 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.41s Dec 15 05:05:50.075 INFO [stderr] su: No module specific data is present Dec 15 05:05:50.460 INFO running `"docker" "inspect" "307176e8f6de650c4df1d3168a5253fc467ee78ce32ebe9ed53611924f2600e3"` Dec 15 05:05:50.684 INFO running `"docker" "rm" "-f" "307176e8f6de650c4df1d3168a5253fc467ee78ce32ebe9ed53611924f2600e3"` Dec 15 05:05:50.882 INFO [stdout] 307176e8f6de650c4df1d3168a5253fc467ee78ce32ebe9ed53611924f2600e3 Dec 15 05:05:50.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:05:51.258 INFO [stdout] 852b176caff34881ff1f62a22ee0e1f9964e3b0e644e17d92c6e6d9ebf864056 Dec 15 05:05:51.260 INFO running `"docker" "start" "-a" "852b176caff34881ff1f62a22ee0e1f9964e3b0e644e17d92c6e6d9ebf864056"` Dec 15 05:05:51.841 INFO [stderr] usermod: no changes Dec 15 05:05:52.084 INFO [stderr] Compiling embedded-hal-mock v0.2.0 Dec 15 05:05:52.084 INFO [stderr] Compiling spidev v0.3.0 Dec 15 05:05:52.084 INFO [stderr] Compiling sysfs_gpio v0.5.3 Dec 15 05:05:54.053 INFO [stderr] Compiling linux-embedded-hal v0.2.1 Dec 15 05:05:55.643 INFO [stderr] Compiling mcp23x17 v0.2.0 (/source) Dec 15 05:05:56.502 INFO [stderr] warning: unused import: `super::*` Dec 15 05:05:56.502 INFO [stderr] --> src/lib.rs:273:9 Dec 15 05:05:56.502 INFO [stderr] | Dec 15 05:05:56.502 INFO [stderr] 273 | use super::*; Dec 15 05:05:56.502 INFO [stderr] | ^^^^^^^^ Dec 15 05:05:56.502 INFO [stderr] | Dec 15 05:05:56.502 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 05:05:56.502 INFO [stderr] Dec 15 05:05:58.145 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.24s Dec 15 05:05:58.145 INFO [stderr] su: No module specific data is present Dec 15 05:05:58.551 INFO running `"docker" "inspect" "852b176caff34881ff1f62a22ee0e1f9964e3b0e644e17d92c6e6d9ebf864056"` Dec 15 05:05:58.699 INFO running `"docker" "rm" "-f" "852b176caff34881ff1f62a22ee0e1f9964e3b0e644e17d92c6e6d9ebf864056"` Dec 15 05:05:58.967 INFO [stdout] 852b176caff34881ff1f62a22ee0e1f9964e3b0e644e17d92c6e6d9ebf864056 Dec 15 05:05:58.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:05:59.368 INFO [stdout] af2c75167136f1bb70b10e93e6548842b18539000e1f8635740577b2188b0790 Dec 15 05:05:59.372 INFO running `"docker" "start" "-a" "af2c75167136f1bb70b10e93e6548842b18539000e1f8635740577b2188b0790"` Dec 15 05:06:00.598 INFO [stderr] usermod: no changes Dec 15 05:06:00.766 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s Dec 15 05:06:00.770 INFO [stderr] Running /target/debug/deps/mcp23x17-583e27c138fd7fd9 Dec 15 05:06:00.780 INFO [stdout] Dec 15 05:06:00.780 INFO [stdout] running 1 test Dec 15 05:06:00.791 INFO [stdout] test tests::it_works ... ok Dec 15 05:06:00.791 INFO [stdout] Dec 15 05:06:00.791 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 05:06:00.791 INFO [stdout] Dec 15 05:06:00.791 INFO [stderr] Doc-tests mcp23x17 Dec 15 05:06:02.016 INFO [stdout] Dec 15 05:06:02.016 INFO [stdout] running 1 test Dec 15 05:06:03.745 INFO [stdout] test src/lib.rs - (line 11) ... FAILED Dec 15 05:06:03.746 INFO [stdout] Dec 15 05:06:03.746 INFO [stdout] failures: Dec 15 05:06:03.746 INFO [stdout] Dec 15 05:06:03.746 INFO [stdout] ---- src/lib.rs - (line 11) stdout ---- Dec 15 05:06:03.746 INFO [stdout] error[E0432]: unresolved import `linux_hal` Dec 15 05:06:03.746 INFO [stdout] --> src/lib.rs:12:5 Dec 15 05:06:03.746 INFO [stdout] | Dec 15 05:06:03.746 INFO [stdout] 3 | use linux_hal::I2cdev; Dec 15 05:06:03.746 INFO [stdout] | ^^^^^^^^^ maybe a missing `extern crate linux_hal;`? Dec 15 05:06:03.746 INFO [stdout] Dec 15 05:06:03.746 INFO [stdout] error[E0412]: cannot find type `Error` in this scope Dec 15 05:06:03.746 INFO [stdout] --> src/lib.rs:18:29 Dec 15 05:06:03.746 INFO [stdout] | Dec 15 05:06:03.746 INFO [stdout] 9 | fn main() -> Result<(), Box> { Dec 15 05:06:03.746 INFO [stdout] | ^^^^^ not found in this scope Dec 15 05:06:03.746 INFO [stdout] help: possible candidates are found in other modules, you can import them into scope Dec 15 05:06:03.746 INFO [stdout] | Dec 15 05:06:03.746 INFO [stdout] 3 | use std::error::Error; Dec 15 05:06:03.746 INFO [stdout] | Dec 15 05:06:03.746 INFO [stdout] 3 | use std::fmt::Error; Dec 15 05:06:03.746 INFO [stdout] | Dec 15 05:06:03.746 INFO [stdout] 3 | use std::io::Error; Dec 15 05:06:03.746 INFO [stdout] | Dec 15 05:06:03.746 INFO [stdout] Dec 15 05:06:03.746 INFO [stdout] thread 'src/lib.rs - (line 11)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13 Dec 15 05:06:03.746 INFO [stdout] stack backtrace: Dec 15 05:06:03.746 INFO [stdout] 0: 0x7fc1ee5dcf63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 15 05:06:03.746 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 15 05:06:03.746 INFO [stdout] 1: 0x7fc1ee5d3fc8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 15 05:06:03.746 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 15 05:06:03.746 INFO [stdout] 2: 0x7fc1ee5d9242 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 15 05:06:03.746 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 15 05:06:03.746 INFO [stdout] at src/libstd/panicking.rs:210 Dec 15 05:06:03.746 INFO [stdout] 3: 0x7fc1ee5d8f37 - std::panicking::default_hook::hf0c15a583008ed0d Dec 15 05:06:03.746 INFO [stdout] at src/libstd/panicking.rs:218 Dec 15 05:06:03.746 INFO [stdout] 4: 0x7fc1f07e4121 - rustc::util::common::panic_hook::h9ea0dae535cf4332 Dec 15 05:06:03.746 INFO [stdout] 5: 0x7fc1ee5d9a29 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 15 05:06:03.746 INFO [stdout] at src/libstd/panicking.rs:491 Dec 15 05:06:03.746 INFO [stdout] 6: 0x561ca817f464 - std::panicking::begin_panic::h27ff8b2ead861036 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421 Dec 15 05:06:03.746 INFO [stdout] 7: 0x561ca82f43f9 - rustdoc::test::run_test::h2c651d061c730af3 Dec 15 05:06:03.746 INFO [stdout] at src/librustdoc/test.rs:326 Dec 15 05:06:03.746 INFO [stdout] 8: 0x561ca81f7970 - >::set::hb2279029c711f1aa Dec 15 05:06:03.746 INFO [stdout] at src/librustdoc/test.rs:653 Dec 15 05:06:03.746 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:123 Dec 15 05:06:03.746 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 15 05:06:03.746 INFO [stdout] 9: 0x561ca81ea1cf - syntax::with_globals::hdce0de15652917e2 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:122 Dec 15 05:06:03.746 INFO [stdout] 10: 0x561ca817f6c4 - std::panicking::try::do_call::h894d00d7135d3e7e Dec 15 05:06:03.746 INFO [stdout] at src/librustdoc/test.rs:650 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 15 05:06:03.746 INFO [stdout] 11: 0x7fc1ee5f6669 - __rust_maybe_catch_panic Dec 15 05:06:03.746 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 05:06:03.746 INFO [stdout] 12: 0x561ca81d4a19 - rustc_driver::in_named_rustc_thread::hf3fa0f90a98912b5 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/librustc_driver/lib.rs:1556 Dec 15 05:06:03.746 INFO [stdout] 13: 0x561ca82cb5a0 - >::call_box::h7655e33ec4e73ffe Dec 15 05:06:03.746 INFO [stdout] at src/librustdoc/test.rs:650 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 15 05:06:03.746 INFO [stdout] 14: 0x7fc1efc42e12 - >::call_box::h44030fd31218bed2 Dec 15 05:06:03.746 INFO [stdout] at src/libtest/lib.rs:1476 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 15 05:06:03.746 INFO [stdout] 15: 0x7fc1ee5f6669 - __rust_maybe_catch_panic Dec 15 05:06:03.746 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 05:06:03.746 INFO [stdout] 16: 0x7fc1efc61407 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 15 05:06:03.746 INFO [stdout] at src/libtest/lib.rs:1438 Dec 15 05:06:03.746 INFO [stdout] 17: 0x7fc1efc3b314 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 15 05:06:03.746 INFO [stdout] 18: 0x7fc1efc3b904 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 15 05:06:03.746 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 15 05:06:03.746 INFO [stdout] 19: 0x7fc1ee5f6669 - __rust_maybe_catch_panic Dec 15 05:06:03.746 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 05:06:03.747 INFO [stdout] 20: 0x7fc1efc42fcc - >::call_box::h8ae063aff93ccdb6 Dec 15 05:06:03.747 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 15 05:06:03.747 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 15 05:06:03.747 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 15 05:06:03.747 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 15 05:06:03.747 INFO [stdout] 21: 0x7fc1ee5e9b0d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 15 05:06:03.747 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 15 05:06:03.747 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 15 05:06:03.747 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 15 05:06:03.747 INFO [stdout] 22: 0x7fc1ee35d6b9 - start_thread Dec 15 05:06:03.747 INFO [stdout] 23: 0x7fc1edc7541c - clone Dec 15 05:06:03.747 INFO [stdout] 24: 0x0 - Dec 15 05:06:03.747 INFO [stdout] query stack during panic: Dec 15 05:06:03.747 INFO [stdout] end of query stack Dec 15 05:06:03.747 INFO [stdout] Dec 15 05:06:03.747 INFO [stdout] Dec 15 05:06:03.747 INFO [stdout] failures: Dec 15 05:06:03.747 INFO [stdout] src/lib.rs - (line 11) Dec 15 05:06:03.747 INFO [stdout] Dec 15 05:06:03.747 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 05:06:03.747 INFO [stdout] Dec 15 05:06:03.762 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 15 05:06:03.762 INFO [stderr] su: No module specific data is present Dec 15 05:06:04.459 INFO running `"docker" "inspect" "af2c75167136f1bb70b10e93e6548842b18539000e1f8635740577b2188b0790"` Dec 15 05:06:04.621 INFO running `"docker" "rm" "-f" "af2c75167136f1bb70b10e93e6548842b18539000e1f8635740577b2188b0790"` Dec 15 05:06:04.959 INFO [stdout] af2c75167136f1bb70b10e93e6548842b18539000e1f8635740577b2188b0790