[INFO] fetching crate musli-common 0.0.92...
[INFO] documenting musli-common-0.0.92 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate musli-common 0.0.92 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate musli-common 0.0.92 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate musli-common 0.0.92
[INFO] finished tweaking crates.io crate musli-common 0.0.92
[INFO] tweaked toml for crates.io crate musli-common 0.0.92 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded musli v0.0.92
[INFO] [stderr]   Downloaded musli-macros v0.0.92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2261d89f3eba1691bfe42692ed9cec02d7dc2aa601a0edd1492425b01df741a
[INFO] running `Command { std: "docker" "start" "-a" "d2261d89f3eba1691bfe42692ed9cec02d7dc2aa601a0edd1492425b01df741a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2261d89f3eba1691bfe42692ed9cec02d7dc2aa601a0edd1492425b01df741a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2261d89f3eba1691bfe42692ed9cec02d7dc2aa601a0edd1492425b01df741a", kill_on_drop: false }`
[INFO] [stdout] d2261d89f3eba1691bfe42692ed9cec02d7dc2aa601a0edd1492425b01df741a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02f5aa9b7a78696d5556a8314251e1463feb70387633bc9651743b246597640c
[INFO] running `Command { std: "docker" "start" "-a" "02f5aa9b7a78696d5556a8314251e1463feb70387633bc9651743b246597640c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling musli-macros v0.0.92
[INFO] [stderr]     Checking musli v0.0.92
[INFO] [stderr]  Documenting musli-common v0.0.92 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Alloc`
[INFO] [stdout]   --> src/allocator.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// * If `alloc` is enabled, this is the [`Alloc`] allocator.
[INFO] [stdout]    |                                            ^^^^^ no item named `Alloc` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/compiler/rustc_errors/src/lib.rs:1031:33:
[INFO] [stdout] error: internal compiler error: compiler/rustc_metadata/src/rmeta/encoder.rs:2262:36: no resolutions for a doc link
[INFO] [stdout]   --> src/allocator.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod default_alloc {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Box<dyn Any>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fb46318b6f6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x7fb46318b6f6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7fb46318b6f6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x7fb46318b6f6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x7fb4631ddf40 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x7fb4631ddf40 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x7fb46317f53f - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]    7:     0x7fb46318b4d4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x7fb46318b4d4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x7fb46318e267 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stderr]   10:     0x7fb46318dfc9 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x7fb465e1461c - std[79729d9c385e1623]::panicking::update_hook::<alloc[6df67106ebca92c0]::boxed::Box<rustc_driver_impl[66ed8fdbde15dc6c]::install_ice_hook::{closure#0}>>::{closure#0}
[INFO] [stderr]   12:     0x7fb46318e9b6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   13:     0x7fb46318e9b6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stderr]   14:     0x7fb4661d4bb4 - std[79729d9c385e1623]::panicking::begin_panic::<rustc_errors[6510d8b7a29ddd9f]::ExplicitBug>::{closure#0}
[INFO] [stderr]   15:     0x7fb4661c84b6 - std[79729d9c385e1623]::sys_common::backtrace::__rust_end_short_backtrace::<std[79729d9c385e1623]::panicking::begin_panic<rustc_errors[6510d8b7a29ddd9f]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   16:     0x7fb4661c2a76 - std[79729d9c385e1623]::panicking::begin_panic::<rustc_errors[6510d8b7a29ddd9f]::ExplicitBug>
[INFO] [stderr]   17:     0x7fb4661bed94 - <rustc_errors[6510d8b7a29ddd9f]::DiagCtxtInner>::span_bug::<rustc_span[7a149c27976a99e7]::span_encoding::Span, alloc[6df67106ebca92c0]::string::String>
[INFO] [stderr]   18:     0x7fb4661becd4 - <rustc_errors[6510d8b7a29ddd9f]::DiagCtxt>::span_bug::<rustc_span[7a149c27976a99e7]::span_encoding::Span, alloc[6df67106ebca92c0]::string::String>
[INFO] [stderr]   19:     0x7fb4661d4cf7 - rustc_middle[e0f609162babcb92]::util::bug::opt_span_bug_fmt::<rustc_span[7a149c27976a99e7]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   20:     0x7fb4661d51fa - rustc_middle[e0f609162babcb92]::ty::context::tls::with_opt::<rustc_middle[e0f609162babcb92]::util::bug::opt_span_bug_fmt<rustc_span[7a149c27976a99e7]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   21:     0x7fb4661cb6a8 - rustc_middle[e0f609162babcb92]::ty::context::tls::with_context_opt::<rustc_middle[e0f609162babcb92]::ty::context::tls::with_opt<rustc_middle[e0f609162babcb92]::util::bug::opt_span_bug_fmt<rustc_span[7a149c27976a99e7]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   22:     0x7fb4661c8b44 - rustc_middle[e0f609162babcb92]::util::bug::span_bug_fmt::<rustc_span[7a149c27976a99e7]::span_encoding::Span>
[INFO] [stderr]   23:     0x7fb4661fe210 - <rustc_metadata[db28cc6289129658]::rmeta::encoder::provide::{closure#0} as core[f975038e3cc9791c]::ops::function::FnOnce<(rustc_middle[e0f609162babcb92]::ty::context::TyCtxt, rustc_span[7a149c27976a99e7]::def_id::LocalDefId)>>::call_once
[INFO] [stderr]   24:     0x7fb466614f43 - rustc_query_impl[aa9389cf74aaab3]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[aa9389cf74aaab3]::query_impl::doc_link_resolutions::dynamic_query::{closure#2}::{closure#0}, rustc_middle[e0f609162babcb92]::query::erase::Erased<[u8; 8usize]>>
[INFO] [stderr]   25:     0x7fb467067ac1 - rustc_query_system[84cc5057ded7d916]::query::plumbing::try_execute_query::<rustc_query_impl[aa9389cf74aaab3]::DynamicConfig<rustc_query_system[84cc5057ded7d916]::query::caches::DefaultCache<rustc_span[7a149c27976a99e7]::def_id::DefId, rustc_middle[e0f609162babcb92]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[aa9389cf74aaab3]::plumbing::QueryCtxt, false>
[INFO] [stderr]   26:     0x7fb46663a638 - rustc_query_impl[aa9389cf74aaab3]::query_impl::doc_link_resolutions::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   27:     0x560604d72f3c - rustc_middle[e0f609162babcb92]::query::plumbing::query_get_at::<rustc_query_system[84cc5057ded7d916]::query::caches::DefaultCache<rustc_span[7a149c27976a99e7]::def_id::DefId, rustc_middle[e0f609162babcb92]::query::erase::Erased<[u8; 8usize]>>>
[INFO] [stderr]   28:     0x560604f96aa8 - <rustdoc[858dd8ecac6cd81c]::passes::lint::Linter as rustdoc[858dd8ecac6cd81c]::visit::DocVisitor>::visit_item
[INFO] [stderr]   29:     0x560604f9696a - <rustdoc[858dd8ecac6cd81c]::passes::lint::Linter as rustdoc[858dd8ecac6cd81c]::visit::DocVisitor>::visit_item
[INFO] [stderr]   30:     0x560604f9696a - <rustdoc[858dd8ecac6cd81c]::passes::lint::Linter as rustdoc[858dd8ecac6cd81c]::visit::DocVisitor>::visit_item
[INFO] [stderr]   31:     0x560604f90fa0 - rustdoc[858dd8ecac6cd81c]::passes::lint::run_lints
[INFO] [stderr]   32:     0x560604ea8001 - rustdoc[858dd8ecac6cd81c]::core::run_global_ctxt
[INFO] [stderr]   33:     0x560604fb6d76 - rustdoc[858dd8ecac6cd81c]::main_args::{closure#1}::{closure#0}::{closure#0}
[INFO] [stderr]   34:     0x560604db139b - rustc_interface[bf5cafa581ab7832]::util::run_in_thread_with_globals::<rustc_interface[bf5cafa581ab7832]::interface::run_compiler<core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>, rustdoc[858dd8ecac6cd81c]::main_args::{closure#1}>::{closure#0}, core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>>::{closure#0}::{closure#0}
[INFO] [stderr]   35:     0x560604d72536 - std[79729d9c385e1623]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[bf5cafa581ab7832]::util::run_in_thread_with_globals<rustc_interface[bf5cafa581ab7832]::interface::run_compiler<core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>, rustdoc[858dd8ecac6cd81c]::main_args::{closure#1}>::{closure#0}, core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>>
[INFO] [stderr]   36:     0x560604dba3de - <<std[79729d9c385e1623]::thread::Builder>::spawn_unchecked_<rustc_interface[bf5cafa581ab7832]::util::run_in_thread_with_globals<rustc_interface[bf5cafa581ab7832]::interface::run_compiler<core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>, rustdoc[858dd8ecac6cd81c]::main_args::{closure#1}>::{closure#0}, core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f975038e3cc9791c]::result::Result<(), rustc_span[7a149c27976a99e7]::ErrorGuaranteed>>::{closure#1} as core[f975038e3cc9791c]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   37:     0x7fb4631988e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   38:     0x7fb4631988e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   39:     0x7fb4631988e5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   40:     0x7fb462e5fac3 - <unknown>
[INFO] [stderr]   41:     0x7fb462ef0bf4 - __clone
[INFO] [stderr]   42:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-rustdoc&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.76.0 (07dca489a 2024-02-04) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [doc_link_resolutions] resolutions for documentation links for a module
[INFO] [stderr] end of query stack
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `musli-common`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name musli_common src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=eacc61771ee75757 -L dependency=/opt/rustwide/target/debug/deps --extern musli=/opt/rustwide/target/debug/deps/libmusli-3124edf9c2dbc7f3.rmeta --cap-lints=warn --crate-version 0.0.92` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "02f5aa9b7a78696d5556a8314251e1463feb70387633bc9651743b246597640c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f5aa9b7a78696d5556a8314251e1463feb70387633bc9651743b246597640c", kill_on_drop: false }`
[INFO] [stdout] 02f5aa9b7a78696d5556a8314251e1463feb70387633bc9651743b246597640c
