[INFO] fetching crate lunesrs 1.9.4... [INFO] checking lunesrs-1.9.4 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate lunesrs 1.9.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate lunesrs 1.9.4 [INFO] finished tweaking crates.io crate lunesrs 1.9.4 [INFO] tweaked toml for crates.io crate lunesrs 1.9.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lunesrs 1.9.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] [stderr] Adding bs58 v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.4) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cf83ca840cd0745f22e66ec837dec9bb0d6a30c91d95f684b02315605470baaa [INFO] running `Command { std: "docker" "start" "-a" "cf83ca840cd0745f22e66ec837dec9bb0d6a30c91d95f684b02315605470baaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf83ca840cd0745f22e66ec837dec9bb0d6a30c91d95f684b02315605470baaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf83ca840cd0745f22e66ec837dec9bb0d6a30c91d95f684b02315605470baaa", kill_on_drop: false }` [INFO] [stdout] cf83ca840cd0745f22e66ec837dec9bb0d6a30c91d95f684b02315605470baaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a8bb22ac1757d78a09ec0f70298bc7cb4aa9e353ca08512562162331124c0bd0 [INFO] running `Command { std: "docker" "start" "-a" "a8bb22ac1757d78a09ec0f70298bc7cb4aa9e353ca08512562162331124c0bd0", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.106 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling bumpalo v3.19.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking itoa v1.0.17 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.106 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ed25519-axolotl v1.7.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.56 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.106 [INFO] [stderr] Checking js-sys v0.3.83 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.56 [INFO] [stderr] Checking wasm-bindgen-test v0.3.56 [INFO] [stderr] Checking lunesrs v1.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `wee_alloc` [INFO] [stdout] --> src/lib.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 66 | #[cfg(feature = "wee_alloc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `wee_alloc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `console_error_panic_hook` [INFO] [stdout] --> src/utils/mod.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(feature = "console_error_panic_hook")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `console_error_panic_hook` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `wee_alloc` [INFO] [stdout] --> src/lib.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 66 | #[cfg(feature = "wee_alloc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `wee_alloc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `console_error_panic_hook` [INFO] [stdout] --> src/utils/mod.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(feature = "console_error_panic_hook")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `console_error_panic_hook` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1071) 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: tests/account/signatures/fast_signature.rs:3:1: 3:8 (#10), segments: [PathSegment { ident: #10, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(44), style: Outer, span: tests/account/signatures/fast_signature.rs:3:1: 3:8 (#10) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x715de522bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x715de580fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x715de5242226 - ::write_fmt [INFO] [stderr] 3: 0x715de5201b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x715de521f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x715de420236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x715de521fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x715de5201c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x715de51f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x715de520372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x715de1e38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x715de65e0110 - ::token_trees [INFO] [stderr] 12: 0x715de6e1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x715de6de65d2 - ::expand_crate [INFO] [stderr] 14: 0x715de5ef0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x715de6a07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x715de6a073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x715de6a073a7 - >::call_once [INFO] [stderr] 18: 0x715de69ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x715de69ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x715de6b7127b - , 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: 0x715de6a5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x715de68eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x715de68eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x715de68ed138 - ::new::thread_start [INFO] [stderr] 25: 0x715de048aaa4 - [INFO] [stderr] 26: 0x715de0517a64 - 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_21_45-1069.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 `lunesrs` (test "main") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name main --edition=2021 tests/main.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=a37d100791007696 -C extra-filename=-a5f5ddec3e936c6e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern blake2=/opt/rustwide/target/debug/deps/libblake2-a7858add2d61e5cb.rmeta --extern bs58=/opt/rustwide/target/debug/deps/libbs58-d1c31e18f8e47ed2.rmeta --extern ed25519_axolotl=/opt/rustwide/target/debug/deps/libed25519_axolotl-77171b58dc8a06e3.rmeta --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-d4635ebc915acd13.rmeta --extern lunesrs=/opt/rustwide/target/debug/deps/liblunesrs-8f986401ec7e62ee.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-d2cb8b3562186332.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-5f38b52b664e4f09.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-61e518da257440e5.rmeta --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-a1c3fec37e9a69f4.rmeta --extern wasm_bindgen_test=/opt/rustwide/target/debug/deps/libwasm_bindgen_test-a485ea099d6cd7e2.rmeta --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "a8bb22ac1757d78a09ec0f70298bc7cb4aa9e353ca08512562162331124c0bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8bb22ac1757d78a09ec0f70298bc7cb4aa9e353ca08512562162331124c0bd0", kill_on_drop: false }` [INFO] [stdout] a8bb22ac1757d78a09ec0f70298bc7cb4aa9e353ca08512562162331124c0bd0