[INFO] fetching crate accord 0.2.2...
[INFO] testing accord-0.2.2 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate accord 0.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate accord 0.2.2 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate accord 0.2.2
[INFO] finished tweaking crates.io crate accord 0.2.2
[INFO] tweaked toml for crates.io crate accord 0.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding serde v0.8.23 (available: v1.0.214)
[INFO] [stderr]       Adding serde_codegen v0.8.14 (available: v0.8.23)
[INFO] [stderr]       Adding serde_json v0.8.6 (available: v1.0.132)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v0.1.1
[INFO] [stderr]   Downloaded num-traits v0.1.43
[INFO] [stderr]   Downloaded serde_json v0.8.6
[INFO] [stderr]   Downloaded dtoa v0.2.2
[INFO] [stderr]   Downloaded serde v0.8.23
[INFO] [stderr]   Downloaded unicode-xid v0.0.3
[INFO] [stderr]   Downloaded quote v0.3.15
[INFO] [stderr]   Downloaded syntex_pos v0.45.0
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded serde_codegen_internals v0.10.0
[INFO] [stderr]   Downloaded winapi-build v0.1.1
[INFO] [stderr]   Downloaded kernel32-sys v0.2.2
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] [stderr]   Downloaded term v0.4.6
[INFO] [stderr]   Downloaded syn v0.9.2
[INFO] [stderr]   Downloaded syntex_errors v0.45.0
[INFO] [stderr]   Downloaded winapi v0.2.8
[INFO] [stderr]   Downloaded serde_codegen v0.8.14
[INFO] [stderr]   Downloaded syntex_syntax v0.45.1
[INFO] [stderr]   Downloaded syntex v0.45.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1724f1cc130e1fd7afa001cdf68100836466b7f7e39ecd45319994ec74a1b627
[INFO] running `Command { std: "docker" "start" "-a" "1724f1cc130e1fd7afa001cdf68100836466b7f7e39ecd45319994ec74a1b627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1724f1cc130e1fd7afa001cdf68100836466b7f7e39ecd45319994ec74a1b627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1724f1cc130e1fd7afa001cdf68100836466b7f7e39ecd45319994ec74a1b627", kill_on_drop: false }`
[INFO] [stdout] 1724f1cc130e1fd7afa001cdf68100836466b7f7e39ecd45319994ec74a1b627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af0f5f70212fcffc6f762866fa1bf770dad49fe0c6f27e923317a224765a66dd
[INFO] running `Command { std: "docker" "start" "-a" "af0f5f70212fcffc6f762866fa1bf770dad49fe0c6f27e923317a224765a66dd", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling syn v0.9.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_codegen_internals v0.10.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling syntex_pos v0.45.0
[INFO] [stderr]    Compiling syntex_errors v0.45.0
[INFO] [stderr]    Compiling syntex_syntax v0.45.1
[INFO] [stderr]    Compiling syntex v0.45.1
[INFO] [stderr]    Compiling serde_codegen v0.8.14
[INFO] [stderr]    Compiling accord v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `accord v0.2.2 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/accord-8cc9beabb4fc88f5/build-script-build` (signal: 6, SIGABRT: process abort signal)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread '<unnamed>' panicked at core/src/panicking.rs:227:5:
[INFO] [stderr]   unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ed0ad43d02a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x5ed0ad43d02a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5ed0ad43d02a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5ed0ad43d02a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5ed0ad45bd53 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5ed0ad45bd53 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stderr]      6:     0x5ed0ad43a453 - std::io::Write::write_fmt::hf1c1dcc8cc1287f0
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stderr]      7:     0x5ed0ad43ce72 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5ed0ad43de3c - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stderr]      9:     0x5ed0ad43dc82 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:295:9
[INFO] [stderr]     10:     0x5ed0ad43e477 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:801:13
[INFO] [stderr]     11:     0x5ed0ad43e2d6 - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:667:13
[INFO] [stderr]     12:     0x5ed0ad43d509 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]     13:     0x5ed0ad43df9c - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stderr]     14:     0x5ed0ad45af3d - core::panicking::panic_nounwind_fmt::runtime::hb8ceb4e2b8eb64c7
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:115:18
[INFO] [stderr]     15:     0x5ed0ad45af3d - core::panicking::panic_nounwind_fmt::hccfae7c58ba60316
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:125:5
[INFO] [stderr]     16:     0x5ed0ad45afd2 - core::panicking::panic_nounwind::ha9cb41ebc3328049
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:227:5
[INFO] [stderr]     17:     0x5ed0ad2ef88b - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::h2f749f568eb9dc95
[INFO] [stderr]     18:     0x5ed0ad2ef7d2 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::hd11d5f0ee4234bd3
[INFO] [stderr]     19:     0x5ed0ad299235 - core::slice::<impl [T]>::get_unchecked::hd8a4dabb61928c70
[INFO] [stderr]     20:     0x5ed0ad181195 - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h5b9fcc2605c05107
[INFO] [stderr]     21:     0x5ed0ad1b5dfc - syntex_syntax::fold::fold_attrs::h6279f8972da2f0a2
[INFO] [stderr]     22:     0x5ed0ad1ea746 - syntex_syntax::fold::noop_fold_item_simple::h87e44d40222e6899
[INFO] [stderr]     23:     0x5ed0ad2a24cf - syntex_syntax::fold::Folder::fold_item_simple::hf499e84f58cb19f7
[INFO] [stderr]     24:     0x5ed0ad1e9d8f - syntex_syntax::fold::noop_fold_item::{{closure}}::ha7c0c58a8fc301dd
[INFO] [stderr]     25:     0x5ed0ad2f8938 - syntex_syntax::ptr::P<T>::map::h7d5e0b6e8217c275
[INFO] [stderr]     26:     0x5ed0ad1e9b4b - syntex_syntax::fold::noop_fold_item::h16af07b39198b955
[INFO] [stderr]     27:     0x5ed0ad2b6fe2 - <syntex_syntax::ext::decorator::MacroExpander as syntex_syntax::fold::Folder>::fold_item::{{closure}}::h87be295a2d5a91fa
[INFO] [stderr]     28:     0x5ed0ad298ac4 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &mut F>::call_once::h245f38bb7ab9add0
[INFO] [stderr]     29:     0x5ed0ad30465c - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::h10ef0f5e02b96e2d
[INFO] [stderr]     30:     0x5ed0ad2bdb8c - core::ops::function::FnOnce::call_once::h39e042222f92a9db
[INFO] [stderr]     31:     0x5ed0ad2cc37b - core::iter::adapters::fuse::and_then_or_clear::h92b76ff662e7873f
[INFO] [stderr]     32:     0x5ed0ad2bb55e - <core::iter::adapters::fuse::Fuse<I> as core::iter::adapters::fuse::FuseImpl<I>>::next::h5e6de97fcfc73714
[INFO] [stderr]     33:     0x5ed0ad35345e - <core::iter::adapters::flatten::FlattenCompat<I,U> as core::iter::traits::iterator::Iterator>::next::hda78a66510f1a51f
[INFO] [stderr]     34:     0x5ed0ad351a17 - <core::iter::adapters::flatten::FlatMap<I,U,F> as core::iter::traits::iterator::Iterator>::next::h6a5b61d820da7877
[INFO] [stderr]     35:     0x5ed0ad2823ff - <syntex_syntax::util::small_vector::SmallVector<T> as core::iter::traits::collect::Extend<T>>::extend::hf1cfa4de24fab987
[INFO] [stderr]     36:     0x5ed0ad27e52d - <syntex_syntax::util::small_vector::SmallVector<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h1463bbf60be1d007
[INFO] [stderr]     37:     0x5ed0ad355a9e - core::iter::traits::iterator::Iterator::collect::h7da0f8c7d819e988
[INFO] [stderr]     38:     0x5ed0ad2b6f7c - <syntex_syntax::ext::decorator::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h65fad948b9ba895d
[INFO] [stderr]     39:     0x5ed0ad1e9290 - syntex_syntax::fold::noop_fold_crate::h58e6647a365c9e2d
[INFO] [stderr]     40:     0x5ed0ad2a23cf - syntex_syntax::fold::Folder::fold_crate::ha7dcb3b50e2a53c4
[INFO] [stderr]     41:     0x5ed0ad2b6eec - syntex_syntax::ext::decorator::expand_attributes::h4abfd227d75249fd
[INFO] [stderr]     42:     0x5ed0ad3125f3 - syntex_syntax::ext::expand::MacroExpander::expand_crate::he2a71496fe9877f8
[INFO] [stderr]     43:     0x5ed0ad14e91a - syntex::registry::Registry::expand_crate::hec7e94f6a03b5462
[INFO] [stderr]     44:     0x5ed0ad0da04f - syntex::registry::Registry::expand::ha92d8bfa827adb8f
[INFO] [stderr]     45:     0x5ed0ad0d738c - serde_codegen::expand::{{closure}}::h0f315b14816cc621
[INFO] [stderr]     46:     0x5ed0ad0d7536 - std::sys::backtrace::__rust_begin_short_backtrace::h2b5b986fc5ec4174
[INFO] [stderr]     47:     0x5ed0ad0d8b65 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hca88f3bd78bb7728
[INFO] [stderr]     48:     0x5ed0ad0d7158 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h695f770f7ad54177
[INFO] [stderr]     49:     0x5ed0ad0d8b94 - std::panicking::try::do_call::h1f207077434975bc
[INFO] [stderr]     50:     0x5ed0ad0daa7b - __rust_try
[INFO] [stderr]     51:     0x5ed0ad0d882a - std::thread::Builder::spawn_unchecked_::{{closure}}::hb92a8d4b447aadb5
[INFO] [stderr]     52:     0x5ed0ad0d8ca6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbd85a8c7c7bedfb0
[INFO] [stderr]     53:     0x5ed0ad44071b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stderr]     54:     0x5ed0ad44071b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stderr]     55:     0x5ed0ad44071b - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stderr]                                  at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stderr]     56:     0x70b65633eac3 - <unknown>
[INFO] [stderr]     57:     0x70b6563cfa04 - clone
[INFO] [stderr]     58:                0x0 - <unknown>
[INFO] [stderr]   thread caused non-unwinding panic. aborting.
[INFO] running `Command { std: "docker" "inspect" "af0f5f70212fcffc6f762866fa1bf770dad49fe0c6f27e923317a224765a66dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0f5f70212fcffc6f762866fa1bf770dad49fe0c6f27e923317a224765a66dd", kill_on_drop: false }`
[INFO] [stdout] af0f5f70212fcffc6f762866fa1bf770dad49fe0c6f27e923317a224765a66dd
