[INFO] fetching crate pallet-contracts-uapi-next 6.0.3...
[INFO] documenting pallet-contracts-uapi-next-6.0.3 against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] extracting crate pallet-contracts-uapi-next 6.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pallet-contracts-uapi-next 6.0.3
[INFO] finished tweaking crates.io crate pallet-contracts-uapi-next 6.0.3
[INFO] tweaked toml for crates.io crate pallet-contracts-uapi-next 6.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pallet-contracts-uapi-next 6.0.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to highest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.13.2)
[INFO] [stderr]       Adding polkavm-derive v0.5.0 (available: v0.37.0)
[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] warning: Cargo.toml: `lints.clippy.borrowed-box` is deprecated in favor of `lints.clippy.borrowed_box` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.extra-unused-type-parameters` is deprecated in favor of `lints.clippy.extra_unused_type_parameters` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.identity-op` is deprecated in favor of `lints.clippy.identity_op` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-same-then-else` is deprecated in favor of `lints.clippy.if_same_then_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-lifetimes` is deprecated in favor of `lints.clippy.needless_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.nonminimal-bool` is deprecated in favor of `lints.clippy.nonminimal_bool` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-map-unit-fn` is deprecated in favor of `lints.clippy.option_map_unit_fn` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-arguments` is deprecated in favor of `lints.clippy.too_many_arguments` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.zero-prefixed-literal` is deprecated in favor of `lints.clippy.zero_prefixed_literal` and will not work in a future edition
[INFO] [stderr] warning: `pallet-contracts-uapi-next` (manifest) generated 9 warnings
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polkavm-derive v0.5.0
[INFO] [stderr]   Downloaded polkavm-derive-impl v0.5.0
[INFO] [stderr]   Downloaded polkavm-common v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4
[INFO] running `Command { std: "docker" "start" "60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4", 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" "60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4" "/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" "60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4", 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" "60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4" "/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] warning: Cargo.toml: `lints.clippy.borrowed-box` is deprecated in favor of `lints.clippy.borrowed_box` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.extra-unused-type-parameters` is deprecated in favor of `lints.clippy.extra_unused_type_parameters` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.identity-op` is deprecated in favor of `lints.clippy.identity_op` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-same-then-else` is deprecated in favor of `lints.clippy.if_same_then_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-lifetimes` is deprecated in favor of `lints.clippy.needless_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.nonminimal-bool` is deprecated in favor of `lints.clippy.nonminimal_bool` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-map-unit-fn` is deprecated in favor of `lints.clippy.option_map_unit_fn` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-arguments` is deprecated in favor of `lints.clippy.too_many_arguments` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.zero-prefixed-literal` is deprecated in favor of `lints.clippy.zero_prefixed_literal` and will not work in a future edition
[INFO] [stderr] warning: `pallet-contracts-uapi-next` (manifest) generated 9 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking konst_macro_rules v0.2.19
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking konst v0.2.20
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling toml_edit v0.25.17+spec-1.1.0
[INFO] [stderr]     Checking const_format v0.2.36
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking scale-info v2.11.6
[INFO] [stderr]  Documenting pallet-contracts-uapi-next v6.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.46s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/pallet_contracts_uapi_next/index.html
[INFO] running `Command { std: "docker" "inspect" "60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4", kill_on_drop: false }`
[INFO] [stdout] 60f5c192d86a38a870cabc5b4c2ff858b8eb6b4509da5b369290d549466edfe4


failed to parse manifest

Caused by:
    invalid type: sequence, expected a string
    in `default-target`
    