[INFO] fetching crate rumio 0.2.0...
[INFO] testing rumio-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate rumio 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rumio 0.2.0
[INFO] finished tweaking crates.io crate rumio 0.2.0
[INFO] tweaked toml for crates.io crate rumio 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rumio 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.4)
[INFO] [stderr]       Adding defile v0.1.2 (available: v0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defile-proc_macros v0.1.2
[INFO] [stderr]   Downloaded defile v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed83d12f5a213c3b0de61a3d08d0a33d769c97138a94d3ddf2de00d05a84427
[INFO] running `Command { std: "docker" "start" "-a" "3ed83d12f5a213c3b0de61a3d08d0a33d769c97138a94d3ddf2de00d05a84427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed83d12f5a213c3b0de61a3d08d0a33d769c97138a94d3ddf2de00d05a84427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed83d12f5a213c3b0de61a3d08d0a33d769c97138a94d3ddf2de00d05a84427", kill_on_drop: false }`
[INFO] [stdout] 3ed83d12f5a213c3b0de61a3d08d0a33d769c97138a94d3ddf2de00d05a84427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04655c700260c9bd818405f5348d8352f4b9756b429b12d6ec54441f71f8bdb6
[INFO] running `Command { std: "docker" "start" "-a" "04655c700260c9bd818405f5348d8352f4b9756b429b12d6ec54441f71f8bdb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling defile-proc_macros v0.1.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling defile v0.1.2
[INFO] [stderr]    Compiling rumio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "04655c700260c9bd818405f5348d8352f4b9756b429b12d6ec54441f71f8bdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04655c700260c9bd818405f5348d8352f4b9756b429b12d6ec54441f71f8bdb6", kill_on_drop: false }`
[INFO] [stdout] 04655c700260c9bd818405f5348d8352f4b9756b429b12d6ec54441f71f8bdb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a4ce6b6c5c39be45498ce1d421ebfa6c972e1f3fbc43035dcb6164358a6e34
[INFO] running `Command { std: "docker" "start" "-a" "32a4ce6b6c5c39be45498ce1d421ebfa6c972e1f3fbc43035dcb6164358a6e34", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "32a4ce6b6c5c39be45498ce1d421ebfa6c972e1f3fbc43035dcb6164358a6e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a4ce6b6c5c39be45498ce1d421ebfa6c972e1f3fbc43035dcb6164358a6e34", kill_on_drop: false }`
[INFO] [stdout] 32a4ce6b6c5c39be45498ce1d421ebfa6c972e1f3fbc43035dcb6164358a6e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6cf44269144129fedcd6c2bd3f82ef67fccfe7b0023f4fc9c886a8501dee68f
[INFO] running `Command { std: "docker" "start" "-a" "c6cf44269144129fedcd6c2bd3f82ef67fccfe7b0023f4fc9c886a8501dee68f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rumio-902af2cb92953c2b)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cpu.rs (/opt/rustwide/target/debug/deps/cpu-b9aa6a108668ce9d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test modify_values ... ok
[INFO] [stdout] test read_write_flags ... ok
[INFO] [stdout] test read_write_single_bit ... ok
[INFO] [stdout] test read_write_enum ... ok
[INFO] [stdout] test read_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mmio.rs (/opt/rustwide/target/debug/deps/mmio-e54080f4eb33cd61)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'read_write_lit' (34) panicked at /opt/rustwide/workdir/src/mmio.rs:147:18:
[INFO] [stderr] unsafe precondition(s) violated: ptr::read_volatile requires that the pointer argument is aligned
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x642505e6aea2 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x642505e6aea2 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x642505e6aea2 - std::sys::backtrace::_print_fmt::h11496fe34963a885
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x642505e6aea2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hff1a9408d012ee89
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x642505e8e06f - core::fmt::rt::Argument::fmt::hf11195b61445f5d1
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x642505e8e06f - core::fmt::write::h2f1fc679f228cc52
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x642505e5a2b3 - std::io::default_write_fmt::hdd5e6d67566e664d
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x642505e5a2b3 - std::io::Write::write_fmt::haa2231cbd9aebf95
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x642505e6acf2 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x642505e563ac - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x642505e561f1 - std::panicking::default_hook::h43da101644971931
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x642505dff6de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4b2012949041da5d
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x642505dff6de - test::test_main_with_exit_callback::{{closure}}::h53c9154cdc260357
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x642505e569b3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h911f2e3e7e84b764
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x642505e569b3 - std::panicking::panic_with_hook::hb4e916c3e65eccec
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x642505e6a846 - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x642505e6a7d9 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x642505e56f1d - __rustc[b29d3319de9a3146]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x642505e9430d - core::panicking::panic_nounwind_fmt::runtime::hfdf11e78ca5c7d79
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x642505e9430d - core::panicking::panic_nounwind_fmt::hfe299d8bebaba346
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/intrinsics/mod.rs:2361:9
[INFO] [stderr]   20:     0x642505df904f - core::ptr::read_volatile::precondition_check::h62b24a331c7edabe
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ub_checks.rs:72:21
[INFO] [stderr]   21:     0x642505df9a17 - core::ptr::read_volatile::h85f10b7ce87e2063
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ub_checks.rs:77:17
[INFO] [stderr]   22:     0x642505df8d49 - rumio::mmio::VolAddr<T>::read::hdf980813647f3830
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mmio.rs:147:18
[INFO] [stderr]   23:     0x642505df8c9a - rumio::mmio::Lit<T>::read::h7135ad3cd420f21c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mmio.rs:49:16
[INFO] [stderr]   24:     0x642505df61a9 - mmio::read_write_lit::hfafdba2d7ea6205a
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/mmio.rs:110:28
[INFO] [stderr]   25:     0x642505df67c7 - mmio::read_write_lit::{{closure}}::he064b30e3f1ecebf
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/mmio.rs:106:20
[INFO] [stderr]   26:     0x642505df8636 - core::ops::function::FnOnce::call_once::hc15b5e809fe21230
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   27:     0x642505e04c1b - core::ops::function::FnOnce::call_once::haf4e03bb51ef1351
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   28:     0x642505e04c1b - test::__rust_begin_short_backtrace::h50f5566ee84f2f21
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:663:18
[INFO] [stderr]   29:     0x642505e07e15 - test::run_test_in_process::{{closure}}::heb3733b71d876eca
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:74
[INFO] [stderr]   30:     0x642505e07e15 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he2fe41e1b161faa9
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   31:     0x642505e07e15 - std::panicking::catch_unwind::do_call::h00aa383d8fd97a09
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]   32:     0x642505e07e15 - std::panicking::catch_unwind::he482e1914bc21641
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]   33:     0x642505e07e15 - std::panic::catch_unwind::h86ac9705098f4f22
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]   34:     0x642505e07e15 - test::run_test_in_process::h636a992821e3c6aa
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:27
[INFO] [stderr]   35:     0x642505e07e15 - test::run_test::{{closure}}::he454cc9a192df79f
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:607:43
[INFO] [stderr]   36:     0x642505e2d7c4 - test::run_test::{{closure}}::haec47455908dff86
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:637:41
[INFO] [stderr]   37:     0x642505e2d7c4 - std::sys::backtrace::__rust_begin_short_backtrace::h230785972524cdc1
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   38:     0x642505e143da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa5a562db4cde838
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   39:     0x642505e143da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h89254f37a55d0a87
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   40:     0x642505e143da - std::panicking::catch_unwind::do_call::h499f5a462f019d9d
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]   41:     0x642505e143da - std::panicking::catch_unwind::h6736fbbb1a264383
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]   42:     0x642505e143da - std::panic::catch_unwind::h49ea7bdd1cbee572
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]   43:     0x642505e143da - std::thread::Builder::spawn_unchecked_::{{closure}}::h653dfa62acf32f5a
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   44:     0x642505e143da - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82582a626a045a45
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   45:     0x642505e415ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4ab26c07513156cc
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   46:     0x642505e415ef - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf
[INFO] [stderr]                                at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stderr]   47:     0x76df22ac7aa4 - <unknown>
[INFO] [stderr]   48:     0x76df22b54a34 - clone
[INFO] [stderr]   49:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--test mmio`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/mmio-e54080f4eb33cd61` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "c6cf44269144129fedcd6c2bd3f82ef67fccfe7b0023f4fc9c886a8501dee68f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6cf44269144129fedcd6c2bd3f82ef67fccfe7b0023f4fc9c886a8501dee68f", kill_on_drop: false }`
[INFO] [stdout] c6cf44269144129fedcd6c2bd3f82ef67fccfe7b0023f4fc9c886a8501dee68f