[INFO] fetching crate soroban-env-host 21.2.2...
[INFO] testing soroban-env-host-21.2.2 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate soroban-env-host 21.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate soroban-env-host 21.2.2 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soroban-env-host 21.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate soroban-env-host 21.2.2
[INFO] tweaked toml for crates.io crate soroban-env-host 21.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate soroban-env-host 21.2.2 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmprinter v0.2.72
[INFO] [stderr]   Downloaded errno v0.3.6
[INFO] [stderr]   Downloaded tabwriter v1.3.0
[INFO] [stderr]   Downloaded wasm-encoder v0.36.2
[INFO] [stderr]   Downloaded soroban-builtin-sdk-macros v21.2.2
[INFO] [stderr]   Downloaded lstsq v0.5.0
[INFO] [stderr]   Downloaded expect-test v1.4.1
[INFO] [stderr]   Downloaded primeorder v0.13.3
[INFO] [stderr]   Downloaded soroban-env-macros v21.2.2
[INFO] [stderr]   Downloaded soroban-env-common v21.2.2
[INFO] [stderr]   Downloaded drawille v0.3.0
[INFO] [stderr]   Downloaded wide v0.7.13
[INFO] [stderr]   Downloaded textplots v0.8.4
[INFO] [stderr]   Downloaded rustix v0.38.23
[INFO] [stderr]   Downloaded fiat-crypto v0.2.5
[INFO] [stderr]   Downloaded wycheproof v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c5f9773b0c45d45c2217a7bd9aee294a4287d3c838916f944475753ad8eec9d
[INFO] running `Command { std: "docker" "start" "-a" "1c5f9773b0c45d45c2217a7bd9aee294a4287d3c838916f944475753ad8eec9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c5f9773b0c45d45c2217a7bd9aee294a4287d3c838916f944475753ad8eec9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5f9773b0c45d45c2217a7bd9aee294a4287d3c838916f944475753ad8eec9d", kill_on_drop: false }`
[INFO] [stdout] 1c5f9773b0c45d45c2217a7bd9aee294a4287d3c838916f944475753ad8eec9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c19fc004878e4f62da7fce7c5b07992207d53de0664ab800073b021919d853a3
[INFO] running `Command { std: "docker" "start" "-a" "c19fc004878e4f62da7fce7c5b07992207d53de0664ab800073b021919d853a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.16.0
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[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling const-oid v0.9.2
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.13
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[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling platforms v3.0.2
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling cpufeatures v0.2.8
[INFO] [stderr]    Compiling libm v0.2.7
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[INFO] [stderr]    Compiling der v0.7.6
[INFO] [stderr]    Compiling either v1.8.1
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[INFO] [stderr]    Compiling soroban-env-host v21.2.2 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
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[INFO] [stderr]    Compiling ed25519 v2.2.2
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[INFO] [stderr]    Compiling k256 v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.0
[INFO] [stderr]    Compiling num-derive v0.4.1
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[INFO] [stderr]    Compiling soroban-wasmi v0.31.1-soroban.20.0.1
[INFO] [stdout] error[E0658]: use of unstable library feature 'stdarch_x86_avx512'
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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 <https://github.com/rust-lang/rust/issues/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 2024-10-27; 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-6f17d22bba15001f/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 <https://github.com/rust-lang/rust/issues/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 2024-10-27; 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-6f17d22bba15001f/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 <https://github.com/rust-lang/rust/issues/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 2024-10-27; 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-6f17d22bba15001f/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 <https://github.com/rust-lang/rust/issues/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 2024-10-27; 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-6f17d22bba15001f/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] [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" "c19fc004878e4f62da7fce7c5b07992207d53de0664ab800073b021919d853a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19fc004878e4f62da7fce7c5b07992207d53de0664ab800073b021919d853a3", kill_on_drop: false }`
[INFO] [stdout] c19fc004878e4f62da7fce7c5b07992207d53de0664ab800073b021919d853a3
