[INFO] fetching crate same-content 0.1.10...
[INFO] documenting same-content-0.1.10 against 1.91.0 for beta-1.92-rustdoc-1
[INFO] extracting crate same-content 0.1.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate same-content 0.1.10
[INFO] finished tweaking crates.io crate same-content 0.1.10
[INFO] tweaked toml for crates.io crate same-content 0.1.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate same-content 0.1.10 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.9 (available: v1.3.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d5b02b75c4943ba725bb9063415ec39110cafa277fdb3cf9c641418dfbe5e48
[INFO] running `Command { std: "docker" "start" "-a" "1d5b02b75c4943ba725bb9063415ec39110cafa277fdb3cf9c641418dfbe5e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d5b02b75c4943ba725bb9063415ec39110cafa277fdb3cf9c641418dfbe5e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5b02b75c4943ba725bb9063415ec39110cafa277fdb3cf9c641418dfbe5e48", kill_on_drop: false }`
[INFO] [stdout] 1d5b02b75c4943ba725bb9063415ec39110cafa277fdb3cf9c641418dfbe5e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06eb569a81b2455eb0de2059d487e04bef408ceccd51607aafa5d564e417a247
[INFO] running `Command { std: "docker" "start" "-a" "06eb569a81b2455eb0de2059d487e04bef408ceccd51607aafa5d564e417a247", kill_on_drop: false }`
[INFO] [stderr]  Documenting same-content v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/same_content/index.html
[INFO] running `Command { std: "docker" "inspect" "06eb569a81b2455eb0de2059d487e04bef408ceccd51607aafa5d564e417a247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06eb569a81b2455eb0de2059d487e04bef408ceccd51607aafa5d564e417a247", kill_on_drop: false }`
[INFO] [stdout] 06eb569a81b2455eb0de2059d487e04bef408ceccd51607aafa5d564e417a247


failed to parse manifest

Caused by:
    invalid type: boolean `true`, expected a sequence
    in `features`