[INFO] fetching crate mc-sgx-dcap-ql 0.12.0... [INFO] checking mc-sgx-dcap-ql-0.12.0 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate mc-sgx-dcap-ql 0.12.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mc-sgx-dcap-ql 0.12.0 [INFO] finished tweaking crates.io crate mc-sgx-dcap-ql 0.12.0 [INFO] tweaked toml for crates.io crate mc-sgx-dcap-ql 0.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mc-sgx-dcap-ql 0.12.0 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 mc-sgx-dcap-ql 0.12.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 71040971ba0e5f8aab198c644dbdd98d00f9a4c92a4533c6618c5b4d9ca5edfb [INFO] running `Command { std: "docker" "start" "-a" "71040971ba0e5f8aab198c644dbdd98d00f9a4c92a4533c6618c5b4d9ca5edfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71040971ba0e5f8aab198c644dbdd98d00f9a4c92a4533c6618c5b4d9ca5edfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71040971ba0e5f8aab198c644dbdd98d00f9a4c92a4533c6618c5b4d9ca5edfb", kill_on_drop: false }` [INFO] [stdout] 71040971ba0e5f8aab198c644dbdd98d00f9a4c92a4533c6618c5b4d9ca5edfb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a3cfcf76df592d49bbc7f72affaac7700dbaeded5145f5686b5e5ae79d5fd19d [INFO] running `Command { std: "docker" "start" "-a" "a3cfcf76df592d49bbc7f72affaac7700dbaeded5145f5686b5e5ae79d5fd19d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling prettyplease v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling cargo-emit v0.2.1 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking flagset v0.4.3 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking mc-sgx-util v0.12.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dashmap v5.5.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.1.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling der_derive v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling yare-macro v2.0.0 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Checking serial_test v2.0.0 [INFO] [stderr] Checking yare v2.0.0 [INFO] [stderr] Checking der v0.7.10 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Checking sec1 v0.7.2 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling serde_with_macros v3.4.0 [INFO] [stderr] Checking x509-cert v0.2.5 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking primeorder v0.13.2 [INFO] [stderr] Checking ecdsa v0.16.7 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Compiling mc-sgx-core-build v0.12.0 [INFO] [stderr] Compiling mc-sgx-core-sys-types v0.12.0 [INFO] [stderr] Compiling mc-sgx-dcap-ql-sys-types v0.12.0 [INFO] [stderr] Compiling mc-sgx-dcap-sys-types v0.12.0 [INFO] [stderr] Compiling mc-sgx-dcap-ql-sys v0.12.0 [INFO] [stderr] Checking serde_with v3.4.0 [INFO] [stderr] Checking mc-sgx-core-types v0.12.0 [INFO] [stderr] Checking mc-sgx-dcap-types v0.12.0 [INFO] [stderr] Checking mc-sgx-dcap-ql-types v0.12.0 [INFO] [stderr] Checking mc-sgx-dcap-ql v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2791) 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/quote_enclave.rs:388:5: 388:12 (#57), segments: [PathSegment { ident: #57, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(247), style: Outer, span: src/quote_enclave.rs:388:5: 388:12 (#57) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7e9d8802bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7e9d8860fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7e9d88042226 - ::write_fmt [INFO] [stderr] 3: 0x7e9d88001b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7e9d8801f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7e9d8700236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7e9d8801fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7e9d88001c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7e9d87ff89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7e9d8800372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7e9d84c38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7e9d893e0110 - ::token_trees [INFO] [stderr] 12: 0x7e9d89c1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7e9d89be65d2 - ::expand_crate [INFO] [stderr] 14: 0x7e9d88cf0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7e9d89807658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7e9d898073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7e9d898073a7 - >::call_once [INFO] [stderr] 18: 0x7e9d897ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7e9d897ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7e9d8997127b - , 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: 0x7e9d8985ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7e9d896eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7e9d896eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7e9d896ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7e9d8328aaa4 - [INFO] [stderr] 26: 0x7e9d83317a64 - 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-2026-01-08T20_26_03-2786.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 `mc-sgx-dcap-ql` (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 mc_sgx_dcap_ql --edition=2021 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 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "sim"))' -C metadata=dca6e30fc009eb27 -C extra-filename=-0c0e796f1fa992f4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern displaydoc=/opt/rustwide/target/debug/deps/libdisplaydoc-f247ca63ae58bf62.so --extern mc_sgx_core_sys_types=/opt/rustwide/target/debug/deps/libmc_sgx_core_sys_types-af15a57ccc085c5f.rmeta --extern mc_sgx_core_types=/opt/rustwide/target/debug/deps/libmc_sgx_core_types-4d668b0dc0777059.rmeta --extern mc_sgx_dcap_ql_sys=/opt/rustwide/target/debug/deps/libmc_sgx_dcap_ql_sys-8b11cacdb6133675.rmeta --extern mc_sgx_dcap_ql_types=/opt/rustwide/target/debug/deps/libmc_sgx_dcap_ql_types-1fb02219cf804971.rmeta --extern mc_sgx_dcap_types=/opt/rustwide/target/debug/deps/libmc_sgx_dcap_types-b975caf264f426cb.rmeta --extern mc_sgx_util=/opt/rustwide/target/debug/deps/libmc_sgx_util-e3c93bc2a2f7b7c5.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-9a4a314c4444a257.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-0092fbb737d6c3e6.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-f616328de57814d4.rmeta --extern yare=/opt/rustwide/target/debug/deps/libyare-e48b4bff6d30c39e.rmeta --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "a3cfcf76df592d49bbc7f72affaac7700dbaeded5145f5686b5e5ae79d5fd19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3cfcf76df592d49bbc7f72affaac7700dbaeded5145f5686b5e5ae79d5fd19d", kill_on_drop: false }` [INFO] [stdout] a3cfcf76df592d49bbc7f72affaac7700dbaeded5145f5686b5e5ae79d5fd19d