[INFO] fetching crate rumio 0.2.0...
[INFO] testing rumio-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rumio 0.2.0 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rumio 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 023d0f872edfad343468885cd57d9d24e297677fbd599af2e4512ea33fb36f98
[INFO] running `Command { std: "docker" "start" "-a" "023d0f872edfad343468885cd57d9d24e297677fbd599af2e4512ea33fb36f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "023d0f872edfad343468885cd57d9d24e297677fbd599af2e4512ea33fb36f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023d0f872edfad343468885cd57d9d24e297677fbd599af2e4512ea33fb36f98", kill_on_drop: false }`
[INFO] [stdout] 023d0f872edfad343468885cd57d9d24e297677fbd599af2e4512ea33fb36f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2fce20f78c94991f6aa564f323387cc87a9a941f160fe409ba31aea4c40b5b5
[INFO] running `Command { std: "docker" "start" "-a" "c2fce20f78c94991f6aa564f323387cc87a9a941f160fe409ba31aea4c40b5b5", 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 0.27s
[INFO] running `Command { std: "docker" "inspect" "c2fce20f78c94991f6aa564f323387cc87a9a941f160fe409ba31aea4c40b5b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fce20f78c94991f6aa564f323387cc87a9a941f160fe409ba31aea4c40b5b5", kill_on_drop: false }`
[INFO] [stdout] c2fce20f78c94991f6aa564f323387cc87a9a941f160fe409ba31aea4c40b5b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db4c82cdea92c3726aa35867bdf02e2018acb468078044044331c66c61288585
[INFO] running `Command { std: "docker" "start" "-a" "db4c82cdea92c3726aa35867bdf02e2018acb468078044044331c66c61288585", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "db4c82cdea92c3726aa35867bdf02e2018acb468078044044331c66c61288585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4c82cdea92c3726aa35867bdf02e2018acb468078044044331c66c61288585", kill_on_drop: false }`
[INFO] [stdout] db4c82cdea92c3726aa35867bdf02e2018acb468078044044331c66c61288585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c82fef2d164988afe2c9a69b80c16be981093b3b745d73ce92d44aed4bde1f2
[INFO] running `Command { std: "docker" "start" "-a" "2c82fef2d164988afe2c9a69b80c16be981093b3b745d73ce92d44aed4bde1f2", 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_enum ... ok
[INFO] [stdout] test read_write_single_bit ... ok
[INFO] [stdout] test read_fields ... ok
[INFO] [stdout] test read_write_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/mmio.rs (/opt/rustwide/target/debug/deps/mmio-e54080f4eb33cd61)
[INFO] [stdout] 
[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:     0x5bc46e170952 - std::backtrace_rs::backtrace::libunwind::trace::hc4a5f428cfb78751
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5bc46e170952 - std::backtrace_rs::backtrace::trace_unsynchronized::h20e1095684b4c296
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5bc46e170952 - std::sys::backtrace::_print_fmt::h461f2e3a8f6b29e2
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5bc46e170952 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4ee3a75aa71a2c45
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5bc46e19310f - core::fmt::rt::Argument::fmt::h6f1564705cd089af
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x5bc46e19310f - core::fmt::write::h21ca93b65a7c281a
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x5bc46e160013 - std::io::default_write_fmt::h745a1edf2999cb3b
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5bc46e160013 - std::io::Write::write_fmt::hfc56e66d6e189682
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x5bc46e170f62 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x5bc46e15be9c - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x5bc46e15bcdc - std::panicking::default_hook::hccb5e73b206c0830
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x5bc46e10dbce - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h04940a86aa899793
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x5bc46e10dbce - test::test_main_with_exit_callback::{{closure}}::hca6cc295403b83e8
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5bc46e15caf3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9d85285925beb538
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x5bc46e15caf3 - std::panicking::panic_with_hook::h3190ecc6229cdd29
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x5bc46e170d36 - std::panicking::panic_handler::{{closure}}::ha1f1b769bc2bb40c
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x5bc46e170cc9 - std::sys::backtrace::__rust_end_short_backtrace::h5f9cf66f19c2a172
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x5bc46e15c79d - __rustc[a93bd50104b99ad4]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x5bc46e19a03d - core::panicking::panic_nounwind_fmt::runtime::h13e4beb899d003a0
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x5bc46e19a03d - core::panicking::panic_nounwind_fmt::h8f5b2d2b4e53b323
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/intrinsics/mod.rs:2361:9
[INFO] [stderr]   20:     0x5bc46e0ff04f - core::ptr::read_volatile::precondition_check::h38539f2bb73fe015
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ub_checks.rs:72:21
[INFO] [stderr]   21:     0x5bc46e0ffa17 - core::ptr::read_volatile::hb735a32b7ada5147
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ub_checks.rs:77:17
[INFO] [stderr]   22:     0x5bc46e0febf9 - rumio::mmio::VolAddr<T>::read::hc7a71f242ac9d9da
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mmio.rs:147:18
[INFO] [stderr]   23:     0x5bc46e0fed8a - rumio::mmio::Lit<T>::read::h4a4b3b5e0b554ba5
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mmio.rs:49:16
[INFO] [stderr]   24:     0x5bc46e0fb3e9 - mmio::read_write_lit::ha337974edee72da1
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/mmio.rs:110:28
[INFO] [stderr]   25:     0x5bc46e0fc3c7 - mmio::read_write_lit::{{closure}}::ha9f74052c3fb9e10
[INFO] [stderr]                                at /opt/rustwide/workdir/tests/mmio.rs:106:20
[INFO] [stderr]   26:     0x5bc46e0fe376 - core::ops::function::FnOnce::call_once::hf152c6879201be20
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   27:     0x5bc46e10ec4b - core::ops::function::FnOnce::call_once::h70d190c46966003b
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   28:     0x5bc46e10ec4b - test::__rust_begin_short_backtrace::hb077ccaabb17d2ec
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:663:18
[INFO] [stderr]   29:     0x5bc46e10c8b5 - test::run_test_in_process::{{closure}}::hd73eeb633a1507bd
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:74
[INFO] [stderr]   30:     0x5bc46e10c8b5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h033c82756fc9d192
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   31:     0x5bc46e10c8b5 - std::panicking::catch_unwind::do_call::h734b44e243d34585
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40
[INFO] [stderr]   32:     0x5bc46e10c8b5 - std::panicking::catch_unwind::h5e85417122517fb1
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19
[INFO] [stderr]   33:     0x5bc46e10c8b5 - std::panic::catch_unwind::h0900e58a82a7d188
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14
[INFO] [stderr]   34:     0x5bc46e10c8b5 - test::run_test_in_process::h27721efd62ae77d0
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:27
[INFO] [stderr]   35:     0x5bc46e10c8b5 - test::run_test::{{closure}}::h8b1264838cc597aa
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:607:43
[INFO] [stderr]   36:     0x5bc46e1337c4 - test::run_test::{{closure}}::h6ecb96835e2eae4f
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:637:41
[INFO] [stderr]   37:     0x5bc46e1337c4 - std::sys::backtrace::__rust_begin_short_backtrace::h098f38ee82a820a7
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   38:     0x5bc46e11a3da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h042592f748f5e369
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   39:     0x5bc46e11a3da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h134fe7f3a2d9ec8d
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   40:     0x5bc46e11a3da - std::panicking::catch_unwind::do_call::heb87d604f60aee16
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40
[INFO] [stderr]   41:     0x5bc46e11a3da - std::panicking::catch_unwind::h2203a0f553b89fd7
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19
[INFO] [stderr]   42:     0x5bc46e11a3da - std::panic::catch_unwind::h4d383e0b0e25d838
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14
[INFO] [stderr]   43:     0x5bc46e11a3da - std::thread::Builder::spawn_unchecked_::{{closure}}::h76cbdd4635cfd58b
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   44:     0x5bc46e11a3da - core::ops::function::FnOnce::call_once{{vtable.shim}}::he72e066680f5e267
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   45:     0x5bc46e1475ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1b9c6fea2cbefc68
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   46:     0x5bc46e1475ef - std::sys::pal::unix::thread::Thread::new::thread_start::h92caa992bc760789
[INFO] [stderr]                                at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stderr]   47:     0x7c7bb7b7faa4 - <unknown>
[INFO] [stderr]   48:     0x7c7bb7c0ca34 - 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" "2c82fef2d164988afe2c9a69b80c16be981093b3b745d73ce92d44aed4bde1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c82fef2d164988afe2c9a69b80c16be981093b3b745d73ce92d44aed4bde1f2", kill_on_drop: false }`
[INFO] [stdout] 2c82fef2d164988afe2c9a69b80c16be981093b3b745d73ce92d44aed4bde1f2