[INFO] fetching crate fp-io 0.1.0... [INFO] checking fp-io-0.1.0 against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup [INFO] extracting crate fp-io 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate fp-io 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate fp-io 0.1.0 [INFO] tweaked toml for crates.io crate fp-io 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fp-io 0.1.0 on toolchain f4690f24e7d9bcb0b168a02b06dd61391e8bd55a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fp-io 0.1.0 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" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: `fp-io` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e [INFO] running `Command { std: "docker" "start" "e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e", 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" "e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e", 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" "e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: `fp-io` (manifest) generated 1 warning [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Checking phf_shared v0.12.1 [INFO] [stderr] Compiling chrono-tz v0.10.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking phf v0.12.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling phf_shared v0.13.1 [INFO] [stderr] Checking hashbrown v0.17.0 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling phf_generator v0.13.1 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Compiling pkg-config v0.3.33 [INFO] [stderr] Checking arrow-schema v58.3.0 [INFO] [stderr] Checking lexical-util v1.0.7 [INFO] [stderr] Checking indexmap v2.14.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking chrono v0.4.45 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling phf_codegen v0.13.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling cc v1.2.60 [INFO] [stderr] Checking bitflags v2.11.1 [INFO] [stderr] Checking lexical-write-integer v1.0.6 [INFO] [stderr] Checking lexical-parse-integer v1.0.6 [INFO] [stderr] Compiling phf_macros v0.13.1 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking simd-adler32 v0.3.9 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Checking typenum v1.20.0 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking phf v0.13.1 [INFO] [stderr] Checking lexical-write-float v1.0.6 [INFO] [stderr] Checking lexical-parse-float v1.0.6 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling flatbuffers v25.12.19 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Compiling string_cache_codegen v0.6.1 [INFO] [stderr] Checking unicode-segmentation v1.13.2 [INFO] [stderr] Checking hybrid-array v0.4.10 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Checking twox-hash v2.1.2 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling web_atoms v0.2.4 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking comfy-table v7.2.2 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking lexical-core v1.0.6 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking zlib-rs v0.6.3 [INFO] [stderr] Checking string_cache v0.9.0 [INFO] [stderr] Checking crypto-common v0.2.1 [INFO] [stderr] Checking block-buffer v0.12.0 [INFO] [stderr] Checking lz4_flex v0.13.0 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking bumpalo v3.20.3 [INFO] [stderr] Checking const-oid v0.10.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking dtoa v1.0.11 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking zopfli v0.8.3 [INFO] [stderr] Checking tendril v0.5.0 [INFO] [stderr] Checking digest v0.11.2 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Compiling libsqlite3-sys v0.38.1 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking fp-types v0.1.0 [INFO] [stderr] Compiling selectors v0.38.0 [INFO] [stderr] Compiling cssparser-macros v0.7.0 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking typed-path v0.12.3 [INFO] [stderr] Checking arrow-buffer v58.3.0 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking servo_arc v0.4.3 [INFO] [stderr] Checking derive_more v2.1.1 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Checking sha2 v0.11.0 [INFO] [stderr] Checking arrow-data v58.3.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tinyvec v1.11.0 [INFO] [stderr] Checking zip v7.2.0 [INFO] [stderr] Compiling snafu-derive v0.8.9 [INFO] [stderr] Checking markup5ever v0.39.0 [INFO] [stderr] Checking cssparser v0.37.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking atoi_simd v0.17.0 [INFO] [stderr] Checking arrow-array v58.3.0 [INFO] [stderr] Checking thrift v0.17.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking tokio v1.52.3 [INFO] [stderr] Checking prost v0.13.5 [INFO] [stderr] Checking html5ever v0.39.0 [INFO] [stderr] Checking unicode-normalization v0.1.25 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking snafu v0.8.9 [INFO] [stderr] Checking fp-runtime v0.1.0 [INFO] [stderr] Checking lzokay-native v0.1.0 [INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lzokay-native-0.1.0/src/compress.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | intrinsics::{copy_nonoverlapping, write_bytes}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-06-12; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lzokay-native-0.1.0/src/compress.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | intrinsics::{copy_nonoverlapping, write_bytes}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-06-12; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lzokay-native` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e", kill_on_drop: false }` [INFO] [stdout] e27334e039c991dec0ce95b993bc4b514da6ec26ff295a30243ec45a2a98b68e