[INFO] cloning repository https://github.com/recursive-record-registry/rrr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/recursive-record-registry/rrr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-record-registry%2Frrr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-record-registry%2Frrr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f8352238c55c191f28f71d8506b6cce104fc4b5 [INFO] checking recursive-record-registry/rrr against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-record-registry%2Frrr" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/recursive-record-registry/rrr [INFO] finished tweaking git repo https://github.com/recursive-record-registry/rrr [INFO] tweaked toml for git repo https://github.com/recursive-record-registry/rrr written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/recursive-record-registry/rrr 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/recursive-record-registry/rrr 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1423ebcc2891d004ff1e71fc98882aff74fe81a4fc2f5464182db849b27c34ec [INFO] running `Command { std: "docker" "start" "-a" "1423ebcc2891d004ff1e71fc98882aff74fe81a4fc2f5464182db849b27c34ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1423ebcc2891d004ff1e71fc98882aff74fe81a4fc2f5464182db849b27c34ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1423ebcc2891d004ff1e71fc98882aff74fe81a4fc2f5464182db849b27c34ec", kill_on_drop: false }` [INFO] [stdout] 1423ebcc2891d004ff1e71fc98882aff74fe81a4fc2f5464182db849b27c34ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 86c62a81bdb5bbcba83e4a8f74ab8e3a6ffd72a6ae64f1b76a55f67fd626967d [INFO] running `Command { std: "docker" "start" "-a" "86c62a81bdb5bbcba83e4a8f74ab8e3a6ffd72a6ae64f1b76a55f67fd626967d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking lexical-util v1.0.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking linux-raw-sys v0.9.3 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking ucd-trie v0.1.7 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Checking lexical-parse-integer v1.0.5 [INFO] [stderr] Checking lexical-write-integer v1.0.5 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking lexical-parse-float v1.0.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking lexical-write-float v1.0.5 [INFO] [stderr] Checking clap_builder v4.5.35 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking pretty v0.11.3 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking abnf-core v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking abnf v0.12.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking base64-url v3.0.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking lexical-core v1.0.5 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking abnf_to_pest v0.5.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking uriparse v0.6.4 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking data-encoding v2.8.0 [INFO] [stderr] Checking proptest v1.6.0 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Compiling criterion-macro v0.4.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking clap v4.5.35 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling derive_arbitrary v1.4.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling structmeta-derive v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking tokio v1.44.2 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking arbitrary v1.4.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling structmeta v0.3.0 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking argon2 v0.5.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling test-strategy v0.4.1 [INFO] [stderr] Checking pest v2.8.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking proptest-arbitrary-interop v0.1.0 [INFO] [stderr] Checking simplelog v0.12.2 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling casey v0.4.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling proptest-derive v0.5.1 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v3.12.0 [INFO] [stderr] Checking pest_meta v2.8.0 [INFO] [stderr] Checking pest_vm v2.8.0 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking async-fd-lock v0.2.0 [INFO] [stderr] Checking async-scoped v0.9.0 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking serde_with v3.12.0 [INFO] [stderr] Checking hex-buffer-serde v0.4.0 [INFO] [stderr] Checking coset v0.3.8 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking cddl v0.9.5 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking rrr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `array_windows` has been stable since 1.94.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(array_windows)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `variant` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub variant: Variant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m_cost` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub m_cost: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t_cost` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | pub t_cost: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p_cost` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub p_cost: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `array_windows` has been stable since 1.94.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(array_windows)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2681) 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: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.6.0/src/sugar.rs:173:15: 173:23 (#111), segments: [PathSegment { ident: #111, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(46), style: Outer, span: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.6.0/src/sugar.rs:173:15: 173:23 (#111) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7e2387e2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7e238840fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7e2387e42226 - ::write_fmt [INFO] [stderr] 3: 0x7e2387e01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7e2387e1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7e2386e0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7e2387e1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7e2387e01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7e2387df89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7e2387e0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7e2384a38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7e23891e0110 - ::token_trees [INFO] [stderr] 12: 0x7e2389a1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7e23899e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7e2388af0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7e2389607658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7e23896073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7e23896073a7 - >::call_once [INFO] [stderr] 18: 0x7e23895ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7e23895ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7e238977127b - , 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: 0x7e238965ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7e23894eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7e23894eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7e23894ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7e2383063aa4 - [INFO] [stderr] 26: 0x7e23830f0a64 - 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-2026-01-09T21_46_01-2672.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 `rrr` (test "test") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name test --edition=2024 tests/test.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("cmd"))' -C metadata=02cbd489390b2da2 -C extra-filename=-24f004daadbf6e24 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-24acddfefb06cdad.rmeta --extern argon2=/opt/rustwide/target/debug/deps/libargon2-ad7d988715024341.rmeta --extern async_fd_lock=/opt/rustwide/target/debug/deps/libasync_fd_lock-7ca8553c3b8868ca.rmeta --extern async_scoped=/opt/rustwide/target/debug/deps/libasync_scoped-7c29dbe5eea7c434.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-ddc6bcaed6e54b97.so --extern casey=/opt/rustwide/target/debug/deps/libcasey-ec92e1db3bc2e52a.so --extern cddl=/opt/rustwide/target/debug/deps/libcddl-2a2939cbf9a11771.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-af21a32f40ae16a7.rmeta --extern ciborium_io=/opt/rustwide/target/debug/deps/libciborium_io-790645915b84d60f.rmeta --extern coset=/opt/rustwide/target/debug/deps/libcoset-0db7739981988789.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-5b708cbd8d92cc9c.rmeta --extern criterion_macro=/opt/rustwide/target/debug/deps/libcriterion_macro-20fb76d95a046d95.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-1116f79011e68122.rmeta --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-e5eecb3e5fd4799b.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-476e927b2f0b663c.rmeta --extern hex_buffer_serde=/opt/rustwide/target/debug/deps/libhex_buffer_serde-97e71ed69b7c7bbc.rmeta --extern hkdf=/opt/rustwide/target/debug/deps/libhkdf-0d4f2489becc2fe9.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-848eddd2519a9373.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-ac1cf5e414eca6f7.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-14276ae09241264b.rmeta --extern proptest_arbitrary_interop=/opt/rustwide/target/debug/deps/libproptest_arbitrary_interop-4a42585168d26f9f.rmeta --extern proptest_derive=/opt/rustwide/target/debug/deps/libproptest_derive-7217a0a1af9fc758.so --extern rand=/opt/rustwide/target/debug/deps/librand-638bda6d01949517.rmeta --extern rrr=/opt/rustwide/target/debug/deps/librrr-bfdb304804d46743.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-073b64511ce0d315.rmeta --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-32831ff8180e03c0.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-ee292e44d80169f4.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce395e11c911018a.rmeta --extern test_strategy=/opt/rustwide/target/debug/deps/libtest_strategy-a263c6869cdbf6b6.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ed13db5d89fcfbbd.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9eb5061685adaa42.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-a676b40cee0c0ec8.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-08846fa899361d28.rmeta --extern tracing_test=/opt/rustwide/target/debug/deps/libtracing_test-e74c42aeabd8d553.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-ab8a18c92b7151e3.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2677) 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/cddl.rs:26:1: 26:8 (#84), segments: [PathSegment { ident: #84, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(28), style: Outer, span: tests/cddl.rs:26:1: 26:8 (#84) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7cc899a2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7cc89a00fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7cc899a42226 - ::write_fmt [INFO] [stderr] 3: 0x7cc899a01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7cc899a1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7cc898a0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7cc899a1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7cc899a01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7cc8999f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7cc899a0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7cc896638f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7cc89ade0110 - ::token_trees [INFO] [stderr] 12: 0x7cc89b61c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7cc89b5e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7cc89a6f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7cc89b207658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7cc89b2073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7cc89b2073a7 - >::call_once [INFO] [stderr] 18: 0x7cc89b1ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7cc89b1ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7cc89b37127b - , 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: 0x7cc89b25ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7cc89b0eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7cc89b0eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7cc89b0ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7cc894c63aa4 - [INFO] [stderr] 26: 0x7cc894cf0a64 - 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-2026-01-09T21_46_01-2670.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 `rrr` (test "cddl") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name cddl --edition=2024 tests/cddl.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("cmd"))' -C metadata=e21baa6286c2a51d -C extra-filename=-553a7cb07b678d4f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-24acddfefb06cdad.rmeta --extern argon2=/opt/rustwide/target/debug/deps/libargon2-ad7d988715024341.rmeta --extern async_fd_lock=/opt/rustwide/target/debug/deps/libasync_fd_lock-7ca8553c3b8868ca.rmeta --extern async_scoped=/opt/rustwide/target/debug/deps/libasync_scoped-7c29dbe5eea7c434.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-ddc6bcaed6e54b97.so --extern casey=/opt/rustwide/target/debug/deps/libcasey-ec92e1db3bc2e52a.so --extern cddl=/opt/rustwide/target/debug/deps/libcddl-2a2939cbf9a11771.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-af21a32f40ae16a7.rmeta --extern ciborium_io=/opt/rustwide/target/debug/deps/libciborium_io-790645915b84d60f.rmeta --extern coset=/opt/rustwide/target/debug/deps/libcoset-0db7739981988789.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-5b708cbd8d92cc9c.rmeta --extern criterion_macro=/opt/rustwide/target/debug/deps/libcriterion_macro-20fb76d95a046d95.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-1116f79011e68122.rmeta --extern ed25519_dalek=/opt/rustwide/target/debug/deps/libed25519_dalek-e5eecb3e5fd4799b.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-476e927b2f0b663c.rmeta --extern hex_buffer_serde=/opt/rustwide/target/debug/deps/libhex_buffer_serde-97e71ed69b7c7bbc.rmeta --extern hkdf=/opt/rustwide/target/debug/deps/libhkdf-0d4f2489becc2fe9.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-848eddd2519a9373.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-ac1cf5e414eca6f7.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-14276ae09241264b.rmeta --extern proptest_arbitrary_interop=/opt/rustwide/target/debug/deps/libproptest_arbitrary_interop-4a42585168d26f9f.rmeta --extern proptest_derive=/opt/rustwide/target/debug/deps/libproptest_derive-7217a0a1af9fc758.so --extern rand=/opt/rustwide/target/debug/deps/librand-638bda6d01949517.rmeta --extern rrr=/opt/rustwide/target/debug/deps/librrr-bfdb304804d46743.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-073b64511ce0d315.rmeta --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-32831ff8180e03c0.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-ee292e44d80169f4.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce395e11c911018a.rmeta --extern test_strategy=/opt/rustwide/target/debug/deps/libtest_strategy-a263c6869cdbf6b6.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ed13db5d89fcfbbd.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9eb5061685adaa42.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-a676b40cee0c0ec8.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-08846fa899361d28.rmeta --extern tracing_test=/opt/rustwide/target/debug/deps/libtracing_test-e74c42aeabd8d553.rmeta --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-ab8a18c92b7151e3.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stdout] warning: value assigned to `variant` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub variant: Variant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m_cost` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub m_cost: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `t_cost` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | pub t_cost: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `p_cost` is never read [INFO] [stdout] --> src/crypto/password_hash/argon2.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub p_cost: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86c62a81bdb5bbcba83e4a8f74ab8e3a6ffd72a6ae64f1b76a55f67fd626967d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c62a81bdb5bbcba83e4a8f74ab8e3a6ffd72a6ae64f1b76a55f67fd626967d", kill_on_drop: false }` [INFO] [stdout] 86c62a81bdb5bbcba83e4a8f74ab8e3a6ffd72a6ae64f1b76a55f67fd626967d