[INFO] fetching crate roboime-next-protocol 0.1.0...
[INFO] documenting roboime-next-protocol-0.1.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate roboime-next-protocol 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate roboime-next-protocol 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roboime-next-protocol 0.1.0
[INFO] finished tweaking crates.io crate roboime-next-protocol 0.1.0
[INFO] tweaked toml for crates.io crate roboime-next-protocol 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded protobuf v1.0.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 219262bcd33a12cd6ff2a685a91ea993115442ef87b7315704af698b55f87db8
[INFO] running `Command { std: "docker" "start" "-a" "219262bcd33a12cd6ff2a685a91ea993115442ef87b7315704af698b55f87db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "219262bcd33a12cd6ff2a685a91ea993115442ef87b7315704af698b55f87db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219262bcd33a12cd6ff2a685a91ea993115442ef87b7315704af698b55f87db8", kill_on_drop: false }`
[INFO] [stdout] 219262bcd33a12cd6ff2a685a91ea993115442ef87b7315704af698b55f87db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f7c629394937312b4785ab240c2c336f6629e7c22801969b8f2eb9463e4a7d8
[INFO] running `Command { std: "docker" "start" "-a" "2f7c629394937312b4785ab240c2c336f6629e7c22801969b8f2eb9463e4a7d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling roboime-next-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking protobuf v1.0.24
[INFO] [stdout] error[E0463]: can't find crate for `protobuf_build`
[INFO] [stdout]  --> build.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate protobuf_build;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roboime-next-protocol` (build script) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protobuf-1.0.24/src/lib/core.rs:139:28
[INFO] [stdout]     |
[INFO] [stdout] 139 |     TypeId::of::<M>() == m.type_id()
[INFO] [stdout]     |                            ^^^^^^^ multiple `type_id` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in the trait `core::Message`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protobuf-1.0.24/src/lib/core.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn type_id(&self) -> TypeId;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: candidate #2 is defined in the trait `Any`
[INFO] [stdout]    --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/any.rs:131:5
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 139 |     TypeId::of::<M>() == core::Message::type_id(&m)
[INFO] [stdout]     |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 139 |     TypeId::of::<M>() == Any::type_id(&m)
[INFO] [stdout]     |                          ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `protobuf` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2f7c629394937312b4785ab240c2c336f6629e7c22801969b8f2eb9463e4a7d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7c629394937312b4785ab240c2c336f6629e7c22801969b8f2eb9463e4a7d8", kill_on_drop: false }`
[INFO] [stdout] 2f7c629394937312b4785ab240c2c336f6629e7c22801969b8f2eb9463e4a7d8
