[INFO] cloning repository https://github.com/erikjohnston/rust-synapse-compress-state [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erikjohnston/rust-synapse-compress-state" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e01ee361b5c729beb5d53a1ae433d8f2bdeca12 [INFO] checking erikjohnston/rust-synapse-compress-state against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikjohnston%2Frust-synapse-compress-state" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/erikjohnston/rust-synapse-compress-state [INFO] finished tweaking git repo https://github.com/erikjohnston/rust-synapse-compress-state [INFO] tweaked toml for git repo https://github.com/erikjohnston/rust-synapse-compress-state written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/erikjohnston/rust-synapse-compress-state 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 git repo https://github.com/erikjohnston/rust-synapse-compress-state 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 86b07805324a76d3cb91ef5fb67776fcf90c3fc19452085f57db0f2e0f986eb8 [INFO] running `Command { std: "docker" "start" "-a" "86b07805324a76d3cb91ef5fb67776fcf90c3fc19452085f57db0f2e0f986eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86b07805324a76d3cb91ef5fb67776fcf90c3fc19452085f57db0f2e0f986eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86b07805324a76d3cb91ef5fb67776fcf90c3fc19452085f57db0f2e0f986eb8", kill_on_drop: false }` [INFO] [stdout] 86b07805324a76d3cb91ef5fb67776fcf90c3fc19452085f57db0f2e0f986eb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bd47a62a076997f71cc16b95782446d5d3c49d3ab1881b6674a8818ff1a943d2 [INFO] running `Command { std: "docker" "start" "-a" "bd47a62a076997f71cc16b95782446d5d3c49d3ab1881b6674a8818ff1a943d2", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.20 [INFO] [stderr] Checking getrandom v0.3.2 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Compiling openssl v0.10.72 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Compiling tokio-openssl v0.6.5 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking whoami v1.6.0 [INFO] [stderr] Checking clap_builder v4.5.37 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking jiff v0.2.11 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking string_cache v0.8.9 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking postgres-protocol v0.6.8 [INFO] [stderr] Checking log-panics v2.1.0 [INFO] [stderr] Checking state-map v0.1.0 (https://github.com/matrix-org/rust-matrix-state-map?rev=211343e#211343e8) [INFO] [stderr] Compiling openssl-sys v0.9.108 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7 [INFO] [stderr] Checking postgres-types v0.2.9 [INFO] [stderr] Checking sdd v3.0.8 [INFO] [stderr] Checking scc v2.3.4 [INFO] [stderr] Checking clap v4.5.37 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio-postgres v0.7.13 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking postgres-openssl v0.5.1 [INFO] [stderr] Checking postgres v0.19.10 [INFO] [stderr] Checking tikv-jemallocator v0.6.0 [INFO] [stderr] Checking synapse_compress_state v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking synapse_auto_compressor v0.1.4 (/opt/rustwide/workdir/synapse_auto_compressor) [INFO] [stderr] Checking compressor_integration_tests v0.1.4 (/opt/rustwide/workdir/compressor_integration_tests) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (5010) 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: compressor_integration_tests/tests/compressor_config_tests.rs:22:1: 22:8 (#7), segments: [PathSegment { ident: #7, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(18), style: Outer, span: compressor_integration_tests/tests/compressor_config_tests.rs:22:1: 22:8 (#7) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x72acc9c2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x72acca20fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x72acc9c42226 - ::write_fmt [INFO] [stderr] 3: 0x72acc9c01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x72acc9c1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x72acc8c0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x72acc9c1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x72acc9c01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x72acc9bf89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x72acc9c0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x72acc6838f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x72accafe0110 - ::token_trees [INFO] [stderr] 12: 0x72accb81c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x72accb7e65d2 - ::expand_crate [INFO] [stderr] 14: 0x72acca8f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x72accb407658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x72accb4073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x72accb4073a7 - >::call_once [INFO] [stderr] 18: 0x72accb3ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x72accb3ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x72accb57127b - , 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: 0x72accb45ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x72accb2eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x72accb2eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x72accb2ed138 - ::new::thread_start [INFO] [stderr] 25: 0x72acc4e8aaa4 - [INFO] [stderr] 26: 0x72acc4f17a64 - 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-2026-01-09T13_40_20-5006.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] [INFO] [stderr] thread 'rustc' (5016) 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: compressor_integration_tests/tests/auto_compressor_manager_tests.rs:19:1: 19:8 (#8), segments: [PathSegment { ident: #8, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(8), style: Outer, span: compressor_integration_tests/tests/auto_compressor_manager_tests.rs:19:1: 19:8 (#8) } [INFO] [stderr] stack backtrace: [INFO] [stderr] error: could not compile `compressor_integration_tests` (test "compressor_config_tests") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name compressor_config_tests --edition=2021 compressor_integration_tests/tests/compressor_config_tests.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=4a7d10fcd58cc10a -C extra-filename=-28ee53f9c01b27ca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern compressor_integration_tests=/opt/rustwide/target/debug/deps/libcompressor_integration_tests-435172825b37b439.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-74e9f06505e9a08f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9dd860993e8ea465.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-b50f466ac8dcf793.rmeta --extern postgres=/opt/rustwide/target/debug/deps/libpostgres-f1e68ef80261328d.rmeta --extern postgres_openssl=/opt/rustwide/target/debug/deps/libpostgres_openssl-e76332fbb7cfb394.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9fd9adae70580cc6.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-272b60d1c215ef4f.rmeta --extern state_map=/opt/rustwide/target/debug/deps/libstate_map-9e33314a872c19ec.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-d5fab910adcc5c40.rmeta --extern synapse_auto_compressor=/opt/rustwide/target/debug/deps/libsynapse_auto_compressor-635218004da6003d.rmeta --extern synapse_compress_state=/opt/rustwide/target/debug/deps/libsynapse_compress_state-99454ab38132767e.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/tikv-jemalloc-sys-33a6b7c8047e9396/out/build/lib` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] 0: 0x787ac8e2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x787ac940fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x787ac8e42226 - ::write_fmt [INFO] [stderr] 3: 0x787ac8e01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x787ac8e1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x787ac7e0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x787ac8e1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x787ac8e01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x787ac8df89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x787ac8e0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x787ac5a38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x787aca1e0110 - ::token_trees [INFO] [stderr] 12: 0x787acaa1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x787aca9e65d2 - ::expand_crate [INFO] [stderr] 14: 0x787ac9af0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x787aca607658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x787aca6073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x787aca6073a7 - >::call_once [INFO] [stderr] 18: 0x787aca5ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x787aca5ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x787aca77127b - , 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: 0x787aca65ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x787aca4eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x787aca4eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x787aca4ed138 - ::new::thread_start [INFO] [stderr] 25: 0x787ac408aaa4 - [INFO] [stderr] 26: 0x787ac4117a64 - 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-2026-01-09T13_40_20-5012.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 `compressor_integration_tests` (test "auto_compressor_manager_tests") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name auto_compressor_manager_tests --edition=2021 compressor_integration_tests/tests/auto_compressor_manager_tests.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=2659a7285689d4e6 -C extra-filename=-093c1739b7aa5c0b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern compressor_integration_tests=/opt/rustwide/target/debug/deps/libcompressor_integration_tests-435172825b37b439.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-74e9f06505e9a08f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9dd860993e8ea465.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-b50f466ac8dcf793.rmeta --extern postgres=/opt/rustwide/target/debug/deps/libpostgres-f1e68ef80261328d.rmeta --extern postgres_openssl=/opt/rustwide/target/debug/deps/libpostgres_openssl-e76332fbb7cfb394.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9fd9adae70580cc6.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-272b60d1c215ef4f.rmeta --extern state_map=/opt/rustwide/target/debug/deps/libstate_map-9e33314a872c19ec.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-d5fab910adcc5c40.rmeta --extern synapse_auto_compressor=/opt/rustwide/target/debug/deps/libsynapse_auto_compressor-635218004da6003d.rmeta --extern synapse_compress_state=/opt/rustwide/target/debug/deps/libsynapse_compress_state-99454ab38132767e.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/tikv-jemalloc-sys-33a6b7c8047e9396/out/build/lib` (exit status: 101) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (5009) 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: compressor_integration_tests/tests/compressor_continue_run_tests.rs:13:1: 13:8 (#7), segments: [PathSegment { ident: #7, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(4), style: Outer, span: compressor_integration_tests/tests/compressor_continue_run_tests.rs:13:1: 13:8 (#7) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7b5093c2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7b509420fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7b5093c42226 - ::write_fmt [INFO] [stderr] 3: 0x7b5093c01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7b5093c1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7b5092c0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7b5093c1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7b5093c01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7b5093bf89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7b5093c0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7b5090838f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7b5094fe0110 - ::token_trees [INFO] [stderr] 12: 0x7b509581c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7b50957e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7b50948f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7b5095407658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7b50954073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7b50954073a7 - >::call_once [INFO] [stderr] 18: 0x7b50953ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7b50953ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7b509557127b - , 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: 0x7b509545ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7b50952eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7b50952eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7b50952ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7b508ee8aaa4 - [INFO] [stderr] 26: 0x7b508ef17a64 - 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-2026-01-09T13_40_20-5002.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] [INFO] [stderr] thread 'rustc' (5018) 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: compressor_integration_tests/tests/auto_compressor_state_saving_tests.rs:9:1: 9:8 (#8), segments: [PathSegment { ident: #8, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(4), style: Outer, span: compressor_integration_tests/tests/auto_compressor_state_saving_tests.rs:9:1: 9:8 (#8) } [INFO] [stderr] stack backtrace: [INFO] [stderr] error: could not compile `compressor_integration_tests` (test "compressor_continue_run_tests") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name compressor_continue_run_tests --edition=2021 compressor_integration_tests/tests/compressor_continue_run_tests.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=432de2f5e7dd7cd4 -C extra-filename=-3be51b5b2d5c003b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern compressor_integration_tests=/opt/rustwide/target/debug/deps/libcompressor_integration_tests-435172825b37b439.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-74e9f06505e9a08f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9dd860993e8ea465.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-b50f466ac8dcf793.rmeta --extern postgres=/opt/rustwide/target/debug/deps/libpostgres-f1e68ef80261328d.rmeta --extern postgres_openssl=/opt/rustwide/target/debug/deps/libpostgres_openssl-e76332fbb7cfb394.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9fd9adae70580cc6.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-272b60d1c215ef4f.rmeta --extern state_map=/opt/rustwide/target/debug/deps/libstate_map-9e33314a872c19ec.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-d5fab910adcc5c40.rmeta --extern synapse_auto_compressor=/opt/rustwide/target/debug/deps/libsynapse_auto_compressor-635218004da6003d.rmeta --extern synapse_compress_state=/opt/rustwide/target/debug/deps/libsynapse_compress_state-99454ab38132767e.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/tikv-jemalloc-sys-33a6b7c8047e9396/out/build/lib` (exit status: 101) [INFO] [stderr] 0: 0x75061702bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x75061760fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x750617042226 - ::write_fmt [INFO] [stderr] 3: 0x750617001b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x75061701f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x75061600236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x75061701fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x750617001c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x750616ff89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x75061700372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x750613c38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7506183e0110 - ::token_trees [INFO] [stderr] 12: 0x750618c1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x750618be65d2 - ::expand_crate [INFO] [stderr] 14: 0x750617cf0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x750618807658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7506188073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7506188073a7 - >::call_once [INFO] [stderr] 18: 0x7506187ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7506187ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x75061897127b - , 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: 0x75061885ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7506186eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7506186eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7506186ed138 - ::new::thread_start [INFO] [stderr] 25: 0x75061228aaa4 - [INFO] [stderr] 26: 0x750612317a64 - 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-2026-01-09T13_40_20-5003.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 `compressor_integration_tests` (test "auto_compressor_state_saving_tests") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name auto_compressor_state_saving_tests --edition=2021 compressor_integration_tests/tests/auto_compressor_state_saving_tests.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=1dde43bfefc77a59 -C extra-filename=-ae44b45e8224d899 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern compressor_integration_tests=/opt/rustwide/target/debug/deps/libcompressor_integration_tests-435172825b37b439.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-74e9f06505e9a08f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9dd860993e8ea465.rmeta --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-b50f466ac8dcf793.rmeta --extern postgres=/opt/rustwide/target/debug/deps/libpostgres-f1e68ef80261328d.rmeta --extern postgres_openssl=/opt/rustwide/target/debug/deps/libpostgres_openssl-e76332fbb7cfb394.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9fd9adae70580cc6.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-272b60d1c215ef4f.rmeta --extern state_map=/opt/rustwide/target/debug/deps/libstate_map-9e33314a872c19ec.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-d5fab910adcc5c40.rmeta --extern synapse_auto_compressor=/opt/rustwide/target/debug/deps/libsynapse_auto_compressor-635218004da6003d.rmeta --extern synapse_compress_state=/opt/rustwide/target/debug/deps/libsynapse_compress_state-99454ab38132767e.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/tikv-jemalloc-sys-33a6b7c8047e9396/out/build/lib` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "bd47a62a076997f71cc16b95782446d5d3c49d3ab1881b6674a8818ff1a943d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd47a62a076997f71cc16b95782446d5d3c49d3ab1881b6674a8818ff1a943d2", kill_on_drop: false }` [INFO] [stdout] bd47a62a076997f71cc16b95782446d5d3c49d3ab1881b6674a8818ff1a943d2