Nov 17 09:22:35.452 INFO testing andreytkachenko/opencm against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 09:22:35.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 09:22:35.819 INFO [stdout] 043ce65f383dcb0154a9c809d5a95e0994c0cc6ec8381785be3c39398a27602b
Nov 17 09:22:35.821 INFO running `"docker" "start" "-a" "043ce65f383dcb0154a9c809d5a95e0994c0cc6ec8381785be3c39398a27602b"`
Nov 17 09:22:36.763 INFO [stderr] usermod: no changes
Nov 17 09:22:36.843 INFO [stderr]    Compiling opencm v0.1.0 (/source)
Nov 17 09:22:37.399 INFO [stderr] warning: value assigned to `reg32` is never read
Nov 17 09:22:37.399 INFO [stderr]    --> src/hal/gpio.rs:162:9
Nov 17 09:22:37.399 INFO [stderr]     |
Nov 17 09:22:37.399 INFO [stderr] 162 |         reg32 = self.lckr.get();            /* Read LCKK. */
Nov 17 09:22:37.399 INFO [stderr]     |         ^^^^^
Nov 17 09:22:37.399 INFO [stderr]     |
Nov 17 09:22:37.399 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 17 09:22:37.399 INFO [stderr] 
Nov 17 09:22:37.399 INFO [stderr] warning: value assigned to `reg32` is never read
Nov 17 09:22:37.399 INFO [stderr]    --> src/hal/gpio.rs:169:9
Nov 17 09:22:37.399 INFO [stderr]     |
Nov 17 09:22:37.399 INFO [stderr] 169 |         reg32 = reg32;
Nov 17 09:22:37.399 INFO [stderr]     |         ^^^^^
Nov 17 09:22:37.399 INFO [stderr] 
Nov 17 09:22:37.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 17 09:22:37.942 INFO [stderr] su: No module specific data is present
Nov 17 09:22:38.567 INFO running `"docker" "inspect" "043ce65f383dcb0154a9c809d5a95e0994c0cc6ec8381785be3c39398a27602b"`
Nov 17 09:22:38.803 INFO running `"docker" "rm" "-f" "043ce65f383dcb0154a9c809d5a95e0994c0cc6ec8381785be3c39398a27602b"`
Nov 17 09:22:39.063 INFO [stdout] 043ce65f383dcb0154a9c809d5a95e0994c0cc6ec8381785be3c39398a27602b
Nov 17 09:22:39.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 09:22:39.367 INFO [stdout] d4289c715d07dcee3e2e49ad2b64fc6bb9038acfe9c51dca7c51e7b805b9f147
Nov 17 09:22:39.375 INFO running `"docker" "start" "-a" "d4289c715d07dcee3e2e49ad2b64fc6bb9038acfe9c51dca7c51e7b805b9f147"`
Nov 17 09:22:40.437 INFO [stderr] usermod: no changes
Nov 17 09:22:40.497 INFO [stderr]    Compiling opencm v0.1.0 (/source)
Nov 17 09:22:41.215 INFO [stderr] warning: value assigned to `reg32` is never read
Nov 17 09:22:41.216 INFO [stderr]    --> src/hal/gpio.rs:162:9
Nov 17 09:22:41.216 INFO [stderr]     |
Nov 17 09:22:41.217 INFO [stderr] 162 |         reg32 = self.lckr.get();            /* Read LCKK. */
Nov 17 09:22:41.217 INFO [stderr]     |         ^^^^^
Nov 17 09:22:41.217 INFO [stderr]     |
Nov 17 09:22:41.218 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 17 09:22:41.218 INFO [stderr] 
Nov 17 09:22:41.218 INFO [stderr] warning: value assigned to `reg32` is never read
Nov 17 09:22:41.218 INFO [stderr]    --> src/hal/gpio.rs:169:9
Nov 17 09:22:41.219 INFO [stderr]     |
Nov 17 09:22:41.219 INFO [stderr] 169 |         reg32 = reg32;
Nov 17 09:22:41.219 INFO [stderr]     |         ^^^^^
Nov 17 09:22:41.220 INFO [stderr] 
Nov 17 09:22:41.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 17 09:22:41.835 INFO [stderr] su: No module specific data is present
Nov 17 09:22:42.555 INFO running `"docker" "inspect" "d4289c715d07dcee3e2e49ad2b64fc6bb9038acfe9c51dca7c51e7b805b9f147"`
Nov 17 09:22:42.801 INFO running `"docker" "rm" "-f" "d4289c715d07dcee3e2e49ad2b64fc6bb9038acfe9c51dca7c51e7b805b9f147"`
Nov 17 09:22:43.043 INFO [stdout] d4289c715d07dcee3e2e49ad2b64fc6bb9038acfe9c51dca7c51e7b805b9f147
Nov 17 09:22:43.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 09:22:43.406 INFO [stdout] 2288e89fb56d8bad831d44840f6532a18d44e961e7d10bbd55b45499aa62b935
Nov 17 09:22:43.412 INFO running `"docker" "start" "-a" "2288e89fb56d8bad831d44840f6532a18d44e961e7d10bbd55b45499aa62b935"`
Nov 17 09:22:44.098 INFO [stderr] usermod: no changes
Nov 17 09:22:44.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 09:22:44.131 INFO [stderr]      Running /target/debug/deps/opencm-10010ec9f305cc8f
Nov 17 09:22:44.133 INFO [stderr]    Doc-tests opencm
Nov 17 09:22:44.133 INFO [stdout] 
Nov 17 09:22:44.133 INFO [stdout] running 0 tests
Nov 17 09:22:44.133 INFO [stdout] 
Nov 17 09:22:44.134 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:22:44.134 INFO [stdout] 
Nov 17 09:22:44.265 INFO [stdout] 
Nov 17 09:22:44.265 INFO [stdout] running 1 test
Nov 17 09:22:44.946 INFO [stdout] test src/hal/spi.rs - hal::spi::flags::cr1::BR_FPCLK_DIV_2 (line 79) ... FAILED
Nov 17 09:22:44.946 INFO [stdout] 
Nov 17 09:22:44.946 INFO [stdout] failures:
Nov 17 09:22:44.946 INFO [stdout] 
Nov 17 09:22:44.946 INFO [stdout] ---- src/hal/spi.rs - hal::spi::flags::cr1::BR_FPCLK_DIV_2 (line 79) stdout ----
Nov 17 09:22:44.946 INFO [stdout] error: this file contains an un-closed delimiter
Nov 17 09:22:44.946 INFO [stdout]  --> src/hal/spi.rs:81:2
Nov 17 09:22:44.946 INFO [stdout]   |
Nov 17 09:22:44.946 INFO [stdout] 2 | fn main() {
Nov 17 09:22:44.946 INFO [stdout]   |           - un-closed delimiter
Nov 17 09:22:44.946 INFO [stdout] 3 | @{
Nov 17 09:22:44.946 INFO [stdout] 4 | }
Nov 17 09:22:44.946 INFO [stdout]   |  ^
Nov 17 09:22:44.946 INFO [stdout] 
Nov 17 09:22:44.946 INFO [stdout] error: expected expression, found `@`
Nov 17 09:22:44.946 INFO [stdout]  --> src/hal/spi.rs:80:1
Nov 17 09:22:44.946 INFO [stdout]   |
Nov 17 09:22:44.946 INFO [stdout] 3 | @{
Nov 17 09:22:44.946 INFO [stdout]   | ^ expected expression
Nov 17 09:22:44.946 INFO [stdout] 
Nov 17 09:22:44.946 INFO [stdout] thread 'src/hal/spi.rs - hal::spi::flags::cr1::BR_FPCLK_DIV_2 (line 79)' panicked at 'couldn't compile the test', librustdoc/test.rs:323:13
Nov 17 09:22:44.946 INFO [stdout] stack backtrace:
Nov 17 09:22:44.946 INFO [stdout]    0:     0x7f296b6c7a83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 17 09:22:44.946 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 17 09:22:44.946 INFO [stdout]    1:     0x7f296b6bf2a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 17 09:22:44.946 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 17 09:22:44.946 INFO [stdout]    2:     0x7f296b6c4454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 17 09:22:44.946 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 17 09:22:44.946 INFO [stdout]                                at libstd/panicking.rs:211
Nov 17 09:22:44.946 INFO [stdout]    3:     0x7f296b6c413c - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 17 09:22:44.946 INFO [stdout]                                at libstd/panicking.rs:221
Nov 17 09:22:44.946 INFO [stdout]    4:     0x7f296d8166d1 - rustc::util::common::panic_hook::h102faf9876448695
Nov 17 09:22:44.946 INFO [stdout]    5:     0x7f296b6c4c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 17 09:22:44.946 INFO [stdout]                                at libstd/panicking.rs:480
Nov 17 09:22:44.946 INFO [stdout]    6:     0x560a49b171c7 - std::panicking::begin_panic::hc3027e90fc910a38
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410
Nov 17 09:22:44.946 INFO [stdout]    7:     0x560a49cdcc55 - rustdoc::test::run_test::h3a69135895ffb56a
Nov 17 09:22:44.946 INFO [stdout]                                at librustdoc/test.rs:323
Nov 17 09:22:44.946 INFO [stdout]    8:     0x560a49bafeee - <scoped_tls::ScopedKey<T>>::set::hc4facc4870e509b6
Nov 17 09:22:44.946 INFO [stdout]                                at librustdoc/test.rs:654
Nov 17 09:22:44.946 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124
Nov 17 09:22:44.946 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 17 09:22:44.946 INFO [stdout]    9:     0x560a49b8ed51 - syntax::with_globals::h6744305bcb163a73
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123
Nov 17 09:22:44.946 INFO [stdout]   10:     0x560a49b1740b - std::panicking::try::do_call::h82ccb7efab0bea3e
Nov 17 09:22:44.946 INFO [stdout]                                at librustdoc/test.rs:651
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 17 09:22:44.946 INFO [stdout]   11:     0x7f296b6e2019 - __rust_maybe_catch_panic
Nov 17 09:22:44.946 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 09:22:44.946 INFO [stdout]   12:     0x560a49ba88d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554
Nov 17 09:22:44.946 INFO [stdout]   13:     0x560a49cb1270 - <F as alloc::boxed::FnBox<A>>::call_box::h692f6b13f40e7377
Nov 17 09:22:44.946 INFO [stdout]                                at librustdoc/test.rs:651
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 09:22:44.946 INFO [stdout]   14:     0x7f296ccf8b32 - <F as alloc::boxed::FnBox<A>>::call_box::hd23e96f38fbd7505
Nov 17 09:22:44.946 INFO [stdout]                                at libtest/lib.rs:1464
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 09:22:44.946 INFO [stdout]   15:     0x7f296b6e2019 - __rust_maybe_catch_panic
Nov 17 09:22:44.946 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 09:22:44.946 INFO [stdout]   16:     0x7f296ccf0453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 09:22:44.946 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 09:22:44.947 INFO [stdout]                                at libtest/lib.rs:1426
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 17 09:22:44.947 INFO [stdout]   17:     0x7f296ccf12f4 - std::panicking::try::do_call::h031514fb401b7159
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 17 09:22:44.947 INFO [stdout]   18:     0x7f296b6e2019 - __rust_maybe_catch_panic
Nov 17 09:22:44.947 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 09:22:44.947 INFO [stdout]   19:     0x7f296ccf89cc - <F as alloc::boxed::FnBox<A>>::call_box::h44700b7a2ec6fd33
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 09:22:44.947 INFO [stdout]   20:     0x7f296b6d4afd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 17 09:22:44.947 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 17 09:22:44.947 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 17 09:22:44.947 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 17 09:22:44.947 INFO [stdout]   21:     0x7f296b4476b9 - start_thread
Nov 17 09:22:44.947 INFO [stdout]   22:     0x7f296ad5f41c - clone
Nov 17 09:22:44.947 INFO [stdout]   23:                0x0 - <unknown>
Nov 17 09:22:44.947 INFO [stdout] query stack during panic:
Nov 17 09:22:44.947 INFO [stdout] end of query stack
Nov 17 09:22:44.947 INFO [stdout] 
Nov 17 09:22:44.947 INFO [stdout] 
Nov 17 09:22:44.947 INFO [stdout] failures:
Nov 17 09:22:44.947 INFO [stdout]     src/hal/spi.rs - hal::spi::flags::cr1::BR_FPCLK_DIV_2 (line 79)
Nov 17 09:22:44.947 INFO [stdout] 
Nov 17 09:22:44.947 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:22:44.947 INFO [stdout] 
Nov 17 09:22:44.959 INFO [stderr] error: test failed, to rerun pass '--doc'
Nov 17 09:22:44.959 INFO [stderr] su: No module specific data is present
Nov 17 09:22:45.193 INFO running `"docker" "inspect" "2288e89fb56d8bad831d44840f6532a18d44e961e7d10bbd55b45499aa62b935"`
Nov 17 09:22:45.313 INFO running `"docker" "rm" "-f" "2288e89fb56d8bad831d44840f6532a18d44e961e7d10bbd55b45499aa62b935"`
Nov 17 09:22:45.419 INFO [stdout] 2288e89fb56d8bad831d44840f6532a18d44e961e7d10bbd55b45499aa62b935