[INFO] fetching crate encase_derive 0.2.0... [INFO] documenting encase_derive-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate encase_derive 0.2.0 into /workspace/builds/worker-46/source [INFO] validating manifest of crates.io crate encase_derive 0.2.0 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate encase_derive 0.2.0 [INFO] finished tweaking crates.io crate encase_derive 0.2.0 [INFO] tweaked toml for crates.io crate encase_derive 0.2.0 written to /workspace/builds/worker-46/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 829ef896ecbee9e3375ae79dce7fbeb6e554c7c357af666833b8fb29ab176803 [INFO] running `Command { std: "docker" "start" "-a" "829ef896ecbee9e3375ae79dce7fbeb6e554c7c357af666833b8fb29ab176803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "829ef896ecbee9e3375ae79dce7fbeb6e554c7c357af666833b8fb29ab176803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "829ef896ecbee9e3375ae79dce7fbeb6e554c7c357af666833b8fb29ab176803", kill_on_drop: false }` [INFO] [stdout] 829ef896ecbee9e3375ae79dce7fbeb6e554c7c357af666833b8fb29ab176803 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aede51a92df8bd284ecfe3167eccf049c7963b73a450a85db00a26f03ad1c5ee [INFO] running `Command { std: "docker" "start" "-a" "aede51a92df8bd284ecfe3167eccf049c7963b73a450a85db00a26f03ad1c5ee", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking proc-macro2 v1.0.39 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking encase_derive_impl v0.2.0 [INFO] [stderr] Documenting encase_derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.27s [INFO] running `Command { std: "docker" "inspect" "aede51a92df8bd284ecfe3167eccf049c7963b73a450a85db00a26f03ad1c5ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aede51a92df8bd284ecfe3167eccf049c7963b73a450a85db00a26f03ad1c5ee", kill_on_drop: false }` [INFO] [stdout] aede51a92df8bd284ecfe3167eccf049c7963b73a450a85db00a26f03ad1c5ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 0d21af4a24013b48db51e829b108a13ecc5f41ae4665da95eb89b05f9b36933d [INFO] running `Command { std: "docker" "start" "-a" "0d21af4a24013b48db51e829b108a13ecc5f41ae4665da95eb89b05f9b36933d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking encase_derive_impl v0.2.0 [INFO] [stderr] Documenting encase_derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.86s [INFO] running `Command { std: "docker" "inspect" "0d21af4a24013b48db51e829b108a13ecc5f41ae4665da95eb89b05f9b36933d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d21af4a24013b48db51e829b108a13ecc5f41ae4665da95eb89b05f9b36933d", kill_on_drop: false }` [INFO] [stdout] 0d21af4a24013b48db51e829b108a13ecc5f41ae4665da95eb89b05f9b36933d