[INFO] fetching crate mainline 5.4.0... [INFO] checking mainline-5.4.0 against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3 [INFO] extracting crate mainline 5.4.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate mainline 5.4.0 on toolchain 191df20fcad9331d3a948aa8e8556775ec3fe69d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mainline 5.4.0 [INFO] finished tweaking crates.io crate mainline 5.4.0 [INFO] tweaked toml for crates.io crate mainline 5.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate mainline 5.4.0 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" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-link v0.1.0 [INFO] [stderr] Downloaded ctrlc v3.4.5 [INFO] [stderr] Downloaded platforms v3.3.0 [INFO] [stderr] Downloaded subtle v2.5.0 [INFO] [stderr] Downloaded streaming-stats v0.1.29 [INFO] [stderr] Downloaded dyn-clone v1.0.18 [INFO] [stderr] Downloaded clap_derive v4.5.28 [INFO] [stderr] Downloaded colored v3.0.0 [INFO] [stderr] Downloaded der v0.7.8 [INFO] [stderr] Downloaded cc v1.2.15 [INFO] [stderr] Downloaded clap v4.5.29 [INFO] [stderr] Downloaded zeroize v1.7.0 [INFO] [stderr] Downloaded histo v1.0.0 [INFO] [stderr] Downloaded clap_builder v4.5.29 [INFO] [stderr] Downloaded serde_bencode v0.2.4 [INFO] [stderr] Downloaded curve25519-dalek v4.1.1 [INFO] [stderr] Downloaded fiat-crypto v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d24cdd3857cca6ebe4bde5f27b75f600a723f4d6a0b302578b79b48ba2013c08 [INFO] running `Command { std: "docker" "start" "-a" "d24cdd3857cca6ebe4bde5f27b75f600a723f4d6a0b302578b79b48ba2013c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d24cdd3857cca6ebe4bde5f27b75f600a723f4d6a0b302578b79b48ba2013c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d24cdd3857cca6ebe4bde5f27b75f600a723f4d6a0b302578b79b48ba2013c08", kill_on_drop: false }` [INFO] [stdout] d24cdd3857cca6ebe4bde5f27b75f600a723f4d6a0b302578b79b48ba2013c08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33dec841273ca5db01af28e13f7e86e861bb6a96f72000e9cd9f4ad5e40d37e2 [INFO] running `Command { std: "docker" "start" "-a" "33dec841273ca5db01af28e13f7e86e861bb6a96f72000e9cd9f4ad5e40d37e2", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling platforms v3.3.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking lru v0.13.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking clap_builder v4.5.29 [INFO] [stderr] Checking dyn-clone v1.0.18 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking colored v3.0.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling curve25519-dalek v4.1.1 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking streaming-stats v0.1.29 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking histo v1.0.0 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stdout] error[E0658]: use of unstable library feature `stdarch_x86_avx512` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.1/src/backend/vector/ifma/field.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | _mm256_madd52lo_epu64(z.into(), x.into(), y.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #111137 for more information [INFO] [stdout] = help: add `#![feature(stdarch_x86_avx512)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-04-18; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `stdarch_x86_avx512` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.1/src/backend/vector/ifma/field.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | use core::arch::x86_64::_mm256_madd52lo_epu64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #111137 for more information [INFO] [stdout] = help: add `#![feature(stdarch_x86_avx512)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-04-18; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `stdarch_x86_avx512` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.1/src/backend/vector/ifma/field.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | _mm256_madd52hi_epu64(z.into(), x.into(), y.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #111137 for more information [INFO] [stdout] = help: add `#![feature(stdarch_x86_avx512)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-04-18; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `stdarch_x86_avx512` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.1/src/backend/vector/ifma/field.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | use core::arch::x86_64::_mm256_madd52hi_epu64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #111137 for more information [INFO] [stdout] = help: add `#![feature(stdarch_x86_avx512)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-04-18; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.1/src/lib.rs:13:70 [INFO] [stdout] | [INFO] [stdout] 13 | #![cfg_attr(all(curve25519_dalek_backend = "simd", nightly), feature(stdsimd))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stdout] Some errors have detailed explanations: E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `curve25519-dalek` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "33dec841273ca5db01af28e13f7e86e861bb6a96f72000e9cd9f4ad5e40d37e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33dec841273ca5db01af28e13f7e86e861bb6a96f72000e9cd9f4ad5e40d37e2", kill_on_drop: false }` [INFO] [stdout] 33dec841273ca5db01af28e13f7e86e861bb6a96f72000e9cd9f4ad5e40d37e2