[INFO] fetching crate pkcs11-uri 0.1.3... [INFO] checking pkcs11-uri-0.1.3 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate pkcs11-uri 0.1.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate pkcs11-uri 0.1.3 [INFO] finished tweaking crates.io crate pkcs11-uri 0.1.3 [INFO] tweaked toml for crates.io crate pkcs11-uri 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pkcs11-uri 0.1.3 on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pkcs11-uri 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be3866885b452624d77ef27abc5014a84a117d99eb1a4deb0971d95616e0e5a1 [INFO] running `Command { std: "docker" "start" "-a" "be3866885b452624d77ef27abc5014a84a117d99eb1a4deb0971d95616e0e5a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be3866885b452624d77ef27abc5014a84a117d99eb1a4deb0971d95616e0e5a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be3866885b452624d77ef27abc5014a84a117d99eb1a4deb0971d95616e0e5a1", kill_on_drop: false }` [INFO] [stdout] be3866885b452624d77ef27abc5014a84a117d99eb1a4deb0971d95616e0e5a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba67b00d03c102dcdb020e3e45eb640d9a105cfd1e699420f673ae2dc0d1dd07 [INFO] running `Command { std: "docker" "start" "-a" "ba67b00d03c102dcdb020e3e45eb640d9a105cfd1e699420f673ae2dc0d1dd07", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling serde v1.0.121 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling delog v0.1.0-alpha.3 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking pkcs11 v0.5.0 [INFO] [stderr] Checking uriparse v0.6.4 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking simplelog v0.9.0 [INFO] [stderr] Checking pem v0.8.2 [INFO] [stderr] Checking pkcs11-uri v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking rsa v0.3.0 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (886) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: src/tests.rs:15:1: 15:8 (#15), segments: [PathSegment { ident: #15, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(23), style: Outer, span: src/tests.rs:15:1: 15:8 (#15) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fef2b82bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7fef2be0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7fef2b842226 - ::write_fmt [INFO] [stderr] 3: 0x7fef2b801b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7fef2b81f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7fef2a80236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7fef2b81fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7fef2b801c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7fef2b7f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7fef2b80372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7fef28438f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7fef2cbe0110 - ::token_trees [INFO] [stderr] 12: 0x7fef2d41c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7fef2d3e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7fef2c4f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7fef2d007658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7fef2d0073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7fef2d0073a7 - >::call_once [INFO] [stderr] 18: 0x7fef2cfecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7fef2cfec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7fef2d17127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7fef2d05ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7fef2ceeac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7fef2ceeaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7fef2ceed138 - ::new::thread_start [INFO] [stderr] 25: 0x7fef26a63aa4 - [INFO] [stderr] 26: 0x7fef26af0a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [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-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-01-08T21_30_20-873.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `pkcs11-uri` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name pkcs11_uri --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=a3778b513ccf1a18 -C extra-filename=-fb2f2de6230c2f23 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-dc43fa39d42f8719.rmeta --extern delog=/opt/rustwide/target/debug/deps/libdelog-c2fe2a60bed9d29d.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-ace81a47c8b5a58b.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-2d9949cdddaa5920.rmeta --extern pkcs11=/opt/rustwide/target/debug/deps/libpkcs11-dc6df4505bed4485.rmeta --extern rsa=/opt/rustwide/target/debug/deps/librsa-23bfc648df6b8ea1.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-814928403d133425.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-bbc5ec6a8dfbfda7.rmeta --extern simplelog=/opt/rustwide/target/debug/deps/libsimplelog-6d28bced5cacac79.rmeta --extern uriparse=/opt/rustwide/target/debug/deps/liburiparse-3d4db7d9e41bba72.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libloading-dcaa2fcf29059b52/out` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "ba67b00d03c102dcdb020e3e45eb640d9a105cfd1e699420f673ae2dc0d1dd07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba67b00d03c102dcdb020e3e45eb640d9a105cfd1e699420f673ae2dc0d1dd07", kill_on_drop: false }` [INFO] [stdout] ba67b00d03c102dcdb020e3e45eb640d9a105cfd1e699420f673ae2dc0d1dd07