[INFO] fetching crate econf-derive 0.3.0...
[INFO] documenting econf-derive-0.3.0 against beta-2025-02-18 for beta-1.86-rustdoc-1
[INFO] extracting crate econf-derive 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate econf-derive 0.3.0 on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate econf-derive 0.3.0
[INFO] finished tweaking crates.io crate econf-derive 0.3.0
[INFO] tweaked toml for crates.io crate econf-derive 0.3.0 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-2025-02-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 649cc96930fe6ba7aa24927cb749db01f90bce2960673ab2a0bcf3f5053700d5
[INFO] running `Command { std: "docker" "start" "-a" "649cc96930fe6ba7aa24927cb749db01f90bce2960673ab2a0bcf3f5053700d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "649cc96930fe6ba7aa24927cb749db01f90bce2960673ab2a0bcf3f5053700d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649cc96930fe6ba7aa24927cb749db01f90bce2960673ab2a0bcf3f5053700d5", kill_on_drop: false }`
[INFO] [stdout] 649cc96930fe6ba7aa24927cb749db01f90bce2960673ab2a0bcf3f5053700d5
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bb3b07a1c110ad868c109b5c5293d4e13aa923cf0ef5da2774125decef02386
[INFO] running `Command { std: "docker" "start" "-a" "0bb3b07a1c110ad868c109b5c5293d4e13aa923cf0ef5da2774125decef02386", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking unicode-ident v1.0.17
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking syn v2.0.98
[INFO] [stderr]  Documenting econf-derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/econf_derive/index.html
[INFO] running `Command { std: "docker" "inspect" "0bb3b07a1c110ad868c109b5c5293d4e13aa923cf0ef5da2774125decef02386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb3b07a1c110ad868c109b5c5293d4e13aa923cf0ef5da2774125decef02386", kill_on_drop: false }`
[INFO] [stdout] 0bb3b07a1c110ad868c109b5c5293d4e13aa923cf0ef5da2774125decef02386
[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" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25a31abdb002198b99f8e4c2128413a832e9b60fe4d5a44da0f1870b0e645a91
[INFO] running `Command { std: "docker" "start" "-a" "25a31abdb002198b99f8e4c2128413a832e9b60fe4d5a44da0f1870b0e645a91", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking syn v2.0.98
[INFO] [stderr]  Documenting econf-derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/econf_derive/index.html
[INFO] running `Command { std: "docker" "inspect" "25a31abdb002198b99f8e4c2128413a832e9b60fe4d5a44da0f1870b0e645a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a31abdb002198b99f8e4c2128413a832e9b60fe4d5a44da0f1870b0e645a91", kill_on_drop: false }`
[INFO] [stdout] 25a31abdb002198b99f8e4c2128413a832e9b60fe4d5a44da0f1870b0e645a91