[INFO] fetching crate firewood-ffi 0.3.1...
[INFO] checking firewood-ffi-0.3.1 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate firewood-ffi 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate firewood-ffi 0.3.1
[INFO] finished tweaking crates.io crate firewood-ffi 0.3.1
[INFO] tweaked toml for crates.io crate firewood-ffi 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate firewood-ffi 0.3.1 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate firewood-ffi 0.3.1 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63
[INFO] running `Command { std: "docker" "start" "bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking compare v0.0.6
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking interval-heap v0.0.5
[INFO] [stderr]     Checking byteview v0.6.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking varint-rs v2.2.0
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking value-log v1.9.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]     Checking quick_cache v0.6.21
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling small_ctor v0.1.2
[INFO] [stderr]    Compiling cbindgen v0.29.2
[INFO] [stderr]     Checking guardian v1.3.0
[INFO] [stderr]     Checking double-ended-peekable v0.1.0
[INFO] [stderr]     Checking self_cell v1.2.2
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7
[INFO] [stderr]     Checking fastant v0.1.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking std-semaphore v0.1.0
[INFO] [stderr]     Checking rtrb v0.3.3
[INFO] [stderr]     Checking indicatif v0.18.4
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking integer-encoding v4.1.0
[INFO] [stderr]     Checking maybe-dangling v0.1.2
[INFO] [stderr]     Checking sketches-ddsketch v0.3.1
[INFO] [stderr]     Checking stable_try_trait_v2 v1.75.1
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]    Compiling metrics-exporter-prometheus v0.18.1
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking metrics v0.24.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]    Compiling bitfield-macros v0.19.4
[INFO] [stderr]    Compiling fastrace-macro v0.7.17
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking lsm-tree v2.10.4
[INFO] [stderr]     Checking lru-mem v0.3.0
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking firewood-metrics v0.3.0
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive-where v1.6.1
[INFO] [stderr]     Checking bitfield v0.19.4
[INFO] [stderr]    Compiling lender-derive v0.1.3
[INFO] [stderr]    Compiling typed-builder-macro v0.23.2
[INFO] [stderr]    Compiling aquamarine v0.6.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking fjall v2.11.2
[INFO] [stderr]    Compiling enum-as-inner v0.7.0
[INFO] [stderr]     Checking lender v0.6.2
[INFO] [stderr]     Checking fastrace v0.7.17
[INFO] [stderr]     Checking triomphe v0.1.15
[INFO] [stderr]     Checking metrics-util v0.20.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking typed-builder v0.23.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling firewood-macros v0.2.0
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]     Checking firewood-storage v0.3.1
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stderr]     Checking oxhttp v0.3.1
[INFO] [stderr]     Checking firewood v0.3.1
[INFO] [stdout] error[E0493]: destructor of `ReadError` cannot be evaluated at compile-time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/firewood-0.3.1/src/proofs/reader.rs:168:34
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub(super) const fn set_item(mut self, item: &'static str) -> Self {
[INFO] [stdout]     |                                  ^^^^^^^^ the destructor for this type cannot be evaluated in constant functions
[INFO] [stdout] ...
[INFO] [stdout] 176 |     }
[INFO] [stdout]     |     - value is dropped here
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #133214 <https://github.com/rust-lang/rust/issues/133214> for more information
[INFO] [stdout]     = help: add `#![feature(const_destruct)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0493`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `firewood` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63", kill_on_drop: false }`
[INFO] [stdout] bf2143fe2e08e30b485e8adcba483bea0f6672490582899442d4a533a47fbe63
