[INFO] fetching crate voproof 0.2.0... [INFO] documenting voproof-0.2.0 against 1.99.0-beta.8 for beta-rustdoc-1.100-2 [INFO] extracting crate voproof 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate voproof 0.2.0 [INFO] finished tweaking crates.io crate voproof 0.2.0 [INFO] tweaked toml for crates.io crate voproof 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate voproof 0.2.0 on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate voproof 0.2.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes v0.1.18 [INFO] [stderr] Downloaded ark-relations v0.3.0 [INFO] [stderr] Downloaded ark-serialize-derive v0.3.0 [INFO] [stderr] Downloaded zeroize_derive v1.2.0 [INFO] [stderr] Downloaded zeroize v1.4.2 [INFO] [stderr] Downloaded ark-poly v0.3.0 [INFO] [stderr] Downloaded blake2 v0.9.2 [INFO] [stderr] Downloaded ark-ec v0.3.0 [INFO] [stderr] Downloaded ark-marlin v0.3.0 [INFO] [stderr] Downloaded ark-bls12-381 v0.3.0 [INFO] [stderr] Downloaded ark-bls12-377 v0.3.0 [INFO] [stderr] Downloaded ark-nonnative-field v0.3.0 [INFO] [stderr] Downloaded ark-poly-commit v0.3.0 [INFO] [stderr] Downloaded ark-r1cs-std v0.3.1 [INFO] [stderr] Downloaded libc v0.2.105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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] 906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3 [INFO] running `Command { std: "docker" "start" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3", 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" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling ark-serialize-derive v0.3.0 [INFO] [stderr] Compiling ark-ff-asm v0.3.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Compiling zeroize_derive v1.2.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking zeroize v1.4.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling ark-ff v0.3.0 [INFO] [stderr] Compiling ark-ff-macros v0.3.0 [INFO] [stderr] Checking ark-std v0.3.0 [INFO] [stderr] Checking ark-serialize v0.3.0 [INFO] [stderr] Checking ark-ec v0.3.0 [INFO] [stderr] Checking ark-relations v0.3.0 [INFO] [stderr] Checking ark-poly v0.3.0 [INFO] [stderr] Checking ark-r1cs-std v0.3.1 [INFO] [stderr] Checking ark-bls12-377 v0.3.0 [INFO] [stderr] Checking ark-bls12-381 v0.3.0 [INFO] [stderr] Checking ark-nonnative-field v0.3.0 [INFO] [stderr] Checking ark-poly-commit v0.3.0 [INFO] [stderr] Checking ark-marlin v0.3.0 [INFO] [stderr] Documenting voproof v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/kzg/mod.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg(feature = "parallel")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `parallel` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/kzg/mod.rs:423:16 [INFO] [stdout] | [INFO] [stdout] 423 | let coeffs = ark_std::cfg_iter!(p) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `ark_std::cfg_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/kzg/mod.rs:423:16 [INFO] [stdout] | [INFO] [stdout] 423 | let coeffs = ark_std::cfg_iter!(p) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `ark_std::cfg_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `KZG10` [INFO] [stdout] --> src/kzg/data_structures.rs:504:60 [INFO] [stdout] | [INFO] [stdout] 504 | /// This is a commitment to the witness polynomial; see [KZG10] for more details. [INFO] [stdout] | ^^^^^ no item named `KZG10` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ark-poly-commit v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9` [INFO] [stderr] Generated /opt/rustwide/target/doc/voproof/index.html [INFO] running `Command { std: "docker" "inspect" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Documenting voproof v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/kzg/mod.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg(feature = "parallel")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `parallel` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/kzg/mod.rs:423:16 [INFO] [stdout] | [INFO] [stdout] 423 | let coeffs = ark_std::cfg_iter!(p) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `ark_std::cfg_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `parallel` [INFO] [stdout] --> src/kzg/mod.rs:423:16 [INFO] [stdout] | [INFO] [stdout] 423 | let coeffs = ark_std::cfg_iter!(p) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `ark_std::cfg_iter` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `ark_std::cfg_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `KZG10` [INFO] [stdout] --> src/kzg/data_structures.rs:504:60 [INFO] [stdout] | [INFO] [stdout] 504 | /// This is a commitment to the witness polynomial; see [KZG10] for more details. [INFO] [stdout] | ^^^^^ no item named `KZG10` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ark-poly-commit v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9` [INFO] [stderr] Generated /opt/rustwide/target/doc/voproof/index.html [INFO] running `Command { std: "docker" "inspect" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3", kill_on_drop: false }` [INFO] [stdout] 906d928a38e4f6229d19a98a98f19f2462fbee009086717ee0b1ad2260c7b1a3