[INFO] fetching crate plonky2_field 0.1.1...
[INFO] documenting plonky2_field-0.1.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate plonky2_field 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate plonky2_field 0.1.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plonky2_field 0.1.1
[INFO] finished tweaking crates.io crate plonky2_field 0.1.1
[INFO] tweaked toml for crates.io crate plonky2_field 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plonky2_util v0.1.1
[INFO] [stderr]   Downloaded unroll v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1d147d9ac59fc4a64b455fc957c86e3ad47ab4ceb26b8f13eb38ed105b81a35
[INFO] running `Command { std: "docker" "start" "-a" "d1d147d9ac59fc4a64b455fc957c86e3ad47ab4ceb26b8f13eb38ed105b81a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d147d9ac59fc4a64b455fc957c86e3ad47ab4ceb26b8f13eb38ed105b81a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d147d9ac59fc4a64b455fc957c86e3ad47ab4ceb26b8f13eb38ed105b81a35", kill_on_drop: false }`
[INFO] [stdout] d1d147d9ac59fc4a64b455fc957c86e3ad47ab4ceb26b8f13eb38ed105b81a35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2746e3ca3ba6ed35d0947d3471e90f647d30b1825a5514b3d8bc6d4caca4f673
[INFO] running `Command { std: "docker" "start" "-a" "2746e3ca3ba6ed35d0947d3471e90f647d30b1825a5514b3d8bc6d4caca4f673", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking plonky2_util v0.1.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]  Documenting plonky2_field v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(stdsimd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(specialization)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `plonky2_field`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name plonky2_field src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=afccd263a4633936 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-692f92851997cbef.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-0b7a275cf9a78414.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-0c0cfbf4478cbfeb.rmeta --extern plonky2_util=/opt/rustwide/target/debug/deps/libplonky2_util-d7df5a071f0ccbd8.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-89d91a561980480e.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-61ba832454f15ad6.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-2c71fdf3ee9f9afe.rmeta --extern unroll=/opt/rustwide/target/debug/deps/libunroll-9ccc1e702ca8862f.so --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2746e3ca3ba6ed35d0947d3471e90f647d30b1825a5514b3d8bc6d4caca4f673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2746e3ca3ba6ed35d0947d3471e90f647d30b1825a5514b3d8bc6d4caca4f673", kill_on_drop: false }`
[INFO] [stdout] 2746e3ca3ba6ed35d0947d3471e90f647d30b1825a5514b3d8bc6d4caca4f673
[INFO] documenting plonky2_field-0.1.1 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate plonky2_field 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate plonky2_field 0.1.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plonky2_field 0.1.1
[INFO] finished tweaking crates.io crate plonky2_field 0.1.1
[INFO] tweaked toml for crates.io crate plonky2_field 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db4f5de5c5f2f78dc24575cc481d76381dc9261abac8ba0ecfd174bd0615dafe
[INFO] running `Command { std: "docker" "start" "-a" "db4f5de5c5f2f78dc24575cc481d76381dc9261abac8ba0ecfd174bd0615dafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db4f5de5c5f2f78dc24575cc481d76381dc9261abac8ba0ecfd174bd0615dafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4f5de5c5f2f78dc24575cc481d76381dc9261abac8ba0ecfd174bd0615dafe", kill_on_drop: false }`
[INFO] [stdout] db4f5de5c5f2f78dc24575cc481d76381dc9261abac8ba0ecfd174bd0615dafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45af946a1e5a8e8e09d82b0a1e2153b0ceb99ebe24d5c696655eaf4049cd0eda
[INFO] running `Command { std: "docker" "start" "-a" "45af946a1e5a8e8e09d82b0a1e2153b0ceb99ebe24d5c696655eaf4049cd0eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking plonky2_util v0.1.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]  Documenting plonky2_field v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(stdsimd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(specialization)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `plonky2_field`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name plonky2_field src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7625de168a1eb184 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-43466a64556ece8e.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-0c7cad1a7763a11b.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-82aa361a2a42aa75.rmeta --extern plonky2_util=/opt/rustwide/target/debug/deps/libplonky2_util-f605d0173764c292.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-6b43fe4a5e2f4801.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-57904ed39a90b467.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-c434cabeec96ace4.rmeta --extern unroll=/opt/rustwide/target/debug/deps/libunroll-d553131669e4e5fe.so --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "45af946a1e5a8e8e09d82b0a1e2153b0ceb99ebe24d5c696655eaf4049cd0eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45af946a1e5a8e8e09d82b0a1e2153b0ceb99ebe24d5c696655eaf4049cd0eda", kill_on_drop: false }`
[INFO] [stdout] 45af946a1e5a8e8e09d82b0a1e2153b0ceb99ebe24d5c696655eaf4049cd0eda
