[INFO] cloning repository https://github.com/imnotfromthisworld/fscryptrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imnotfromthisworld/fscryptrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimnotfromthisworld%2Ffscryptrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimnotfromthisworld%2Ffscryptrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49ca59ce4a045f0e88581ea1072f5a579f011f16 [INFO] checking imnotfromthisworld/fscryptrs against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimnotfromthisworld%2Ffscryptrs" "/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/imnotfromthisworld/fscryptrs [INFO] finished tweaking git repo https://github.com/imnotfromthisworld/fscryptrs [INFO] tweaked toml for git repo https://github.com/imnotfromthisworld/fscryptrs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/imnotfromthisworld/fscryptrs 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/imnotfromthisworld/fscryptrs 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] 697adcaa21af61a9ce8e3e3053a435491c4786671f14f966116aa8e01ccb9bf2 [INFO] running `Command { std: "docker" "start" "-a" "697adcaa21af61a9ce8e3e3053a435491c4786671f14f966116aa8e01ccb9bf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "697adcaa21af61a9ce8e3e3053a435491c4786671f14f966116aa8e01ccb9bf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "697adcaa21af61a9ce8e3e3053a435491c4786671f14f966116aa8e01ccb9bf2", kill_on_drop: false }` [INFO] [stdout] 697adcaa21af61a9ce8e3e3053a435491c4786671f14f966116aa8e01ccb9bf2 [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] 79635ccd31298ee12ddc476137d36cff1e639fe92db03cc3c88834e459b29632 [INFO] running `Command { std: "docker" "start" "-a" "79635ccd31298ee12ddc476137d36cff1e639fe92db03cc3c88834e459b29632", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking dbl v0.3.2 [INFO] [stderr] Compiling fuser v0.15.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking winnow v0.7.10 [INFO] [stderr] Checking toml_write v0.1.1 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking clap_builder v4.5.38 [INFO] [stderr] Checking sdd v3.0.8 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking scc v2.3.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking rtoolbox v0.0.3 [INFO] [stderr] Checking page_size v0.6.0 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking rpassword v7.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking cmac v0.7.2 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Checking argon2 v0.5.3 [INFO] [stderr] Checking aes-siv v0.7.0 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerocopy-derive v0.8.25 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling test-log-macros v0.2.17 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking caps v0.5.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking clap v4.5.38 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking test-log v0.2.17 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking toml_datetime v0.6.9 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking serde_arrays v0.2.0 [INFO] [stderr] Checking toml_edit v0.22.26 [INFO] [stderr] Checking toml v0.8.22 [INFO] [stderr] Checking fscryptrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (829) 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/crypto.rs:633:17: 633:24 (#1126), segments: [PathSegment { ident: #1126, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(255), style: Outer, span: src/crypto.rs:633:17: 633:24 (#1126) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f04dc22bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7f04dc80fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7f04dc242226 - ::write_fmt [INFO] [stderr] 3: 0x7f04dc201b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7f04dc21f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7f04db20236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7f04dc21fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7f04dc201c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7f04dc1f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7f04dc20372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7f04d8e38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7f04dd5e0110 - ::token_trees [INFO] [stderr] 12: 0x7f04dde1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7f04ddde65d2 - ::expand_crate [INFO] [stderr] 14: 0x7f04dcef0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7f04dda07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7f04dda073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7f04dda073a7 - >::call_once [INFO] [stderr] 18: 0x7f04dd9ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7f04dd9ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7f04ddb7127b - , 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: 0x7f04dda5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7f04dd8eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7f04dd8eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7f04dd8ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7f04d748aaa4 - [INFO] [stderr] 26: 0x7f04d7517a64 - 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-2026-01-09T15_17_43-826.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 `fscryptrs` (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 fscryptrs --edition=2024 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=e062291e6db4e00e -C extra-filename=-5ba67e0c43e128a0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aead=/opt/rustwide/target/debug/deps/libaead-ecb05799350ea4a4.rmeta --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-5bee76eed92d730b.rmeta --extern aes_siv=/opt/rustwide/target/debug/deps/libaes_siv-5a036f6fc48d48cf.rmeta --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-9e60a9f33eb513b3.rmeta --extern argon2=/opt/rustwide/target/debug/deps/libargon2-4b22d3f17840b25f.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-d8aec028dea2d277.rmeta --extern blake2=/opt/rustwide/target/debug/deps/libblake2-3a6143a83427f1a4.rmeta --extern caps=/opt/rustwide/target/debug/deps/libcaps-c9cd485bdda451ac.rmeta --extern chacha20poly1305=/opt/rustwide/target/debug/deps/libchacha20poly1305-2d63b7c55a4bd44a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ca36b25fc228167a.rmeta --extern crypto_common=/opt/rustwide/target/debug/deps/libcrypto_common-a66977e68a59a736.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-d51eb148c8943fab.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-72f0067b731dce9d.rmeta --extern fuser=/opt/rustwide/target/debug/deps/libfuser-08cd07f4c91af004.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-1dde62594acc39cd.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-1ba82ff7f77d6d07.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-a5e85bcbc24d80b1.rmeta --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-3816bb9b3fb2dedd.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-02d21e6a0e5c3682.rmeta --extern serde_arrays=/opt/rustwide/target/debug/deps/libserde_arrays-e5ad4de54125f23b.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-2611105b89b262d9.rmeta --extern sha3=/opt/rustwide/target/debug/deps/libsha3-3318632e1d606e22.rmeta --extern test_log=/opt/rustwide/target/debug/deps/libtest_log-660b2fad948def92.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0eb4839b490620d3.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-fedd9849a8606e52.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-0f4e404c82c1fd25.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-2a842d3371ac57fb.rmeta --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "79635ccd31298ee12ddc476137d36cff1e639fe92db03cc3c88834e459b29632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79635ccd31298ee12ddc476137d36cff1e639fe92db03cc3c88834e459b29632", kill_on_drop: false }` [INFO] [stdout] 79635ccd31298ee12ddc476137d36cff1e639fe92db03cc3c88834e459b29632