[INFO] fetching crate generic-ec-zkp 0.4.4...
[INFO] documenting generic-ec-zkp-0.4.4 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate generic-ec-zkp 0.4.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate generic-ec-zkp 0.4.4
[INFO] finished tweaking crates.io crate generic-ec-zkp 0.4.4
[INFO] tweaked toml for crates.io crate generic-ec-zkp 0.4.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate generic-ec-zkp 0.4.4 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate generic-ec-zkp 0.4.4 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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded udigest v0.2.1
[INFO] [stderr]   Downloaded rand_dev v0.1.1
[INFO] [stderr]   Downloaded rand_hash v0.1.0
[INFO] [stderr]   Downloaded stark-curve v0.1.1
[INFO] [stderr]   Downloaded generic-tests v0.1.2
[INFO] [stderr]   Downloaded ff_derive v0.13.0
[INFO] [stderr]   Downloaded udigest-derive v0.3.0
[INFO] [stderr]   Downloaded phantom-type v0.4.2
[INFO] [stderr]   Downloaded hex-literal v0.3.4
[INFO] [stderr]   Downloaded platforms v3.4.0
[INFO] [stderr]   Downloaded generic-ec-core v0.2.3
[INFO] [stderr]   Downloaded generic-ec-curves v0.2.4
[INFO] [stderr]   Downloaded generic-ec v0.4.5
[INFO] [stderr]   Downloaded fiat-crypto v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf286e16c008fe28b9001535aa975dfe5400610a1447b23d050b65c6d66167d7
[INFO] running `Command { std: "docker" "start" "-a" "cf286e16c008fe28b9001535aa975dfe5400610a1447b23d050b65c6d66167d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf286e16c008fe28b9001535aa975dfe5400610a1447b23d050b65c6d66167d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf286e16c008fe28b9001535aa975dfe5400610a1447b23d050b65c6d66167d7", kill_on_drop: false }`
[INFO] [stdout] cf286e16c008fe28b9001535aa975dfe5400610a1447b23d050b65c6d66167d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02a6bbf2eb9b89b2eb29c1239eb0627df3bd14fff78bd175c28a4ab7cb5a300d
[INFO] running `Command { std: "docker" "start" "-a" "02a6bbf2eb9b89b2eb29c1239eb0627df3bd14fff78bd175c28a4ab7cb5a300d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling enum-ordinalize v3.1.15
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling educe v0.4.23
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking generic-ec-core v0.2.3
[INFO] [stderr]     Checking phantom-type v0.4.2
[INFO] [stderr]     Checking generic-ec v0.4.5
[INFO] [stderr]  Documenting generic-ec-zkp v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.20s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/generic_ec_zkp/index.html
[INFO] running `Command { std: "docker" "inspect" "02a6bbf2eb9b89b2eb29c1239eb0627df3bd14fff78bd175c28a4ab7cb5a300d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a6bbf2eb9b89b2eb29c1239eb0627df3bd14fff78bd175c28a4ab7cb5a300d", kill_on_drop: false }`
[INFO] [stdout] 02a6bbf2eb9b89b2eb29c1239eb0627df3bd14fff78bd175c28a4ab7cb5a300d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"--html-in-header\", \"katex-header.html\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca6a7a6c60c6f5348cb66d829c595a9f5a6bee660e120912ed5b4ba89d80c40f
[INFO] running `Command { std: "docker" "start" "-a" "ca6a7a6c60c6f5348cb66d829c595a9f5a6bee660e120912ed5b4ba89d80c40f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]    Compiling udigest-derive v0.3.0
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking generic-ec-core v0.2.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking udigest v0.2.1
[INFO] [stderr]     Checking rand_hash v0.1.0
[INFO] [stderr]     Checking generic-ec v0.4.5
[INFO] [stderr]  Documenting generic-ec-zkp v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.78s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/generic_ec_zkp/index.html
[INFO] running `Command { std: "docker" "inspect" "ca6a7a6c60c6f5348cb66d829c595a9f5a6bee660e120912ed5b4ba89d80c40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6a7a6c60c6f5348cb66d829c595a9f5a6bee660e120912ed5b4ba89d80c40f", kill_on_drop: false }`
[INFO] [stdout] ca6a7a6c60c6f5348cb66d829c595a9f5a6bee660e120912ed5b4ba89d80c40f