[INFO] fetching crate protobuf-codegen 4.31.1-release...
[INFO] checking protobuf-codegen-4.31.1-release against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate protobuf-codegen 4.31.1-release into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate protobuf-codegen 4.31.1-release
[INFO] finished tweaking crates.io crate protobuf-codegen 4.31.1-release
[INFO] tweaked toml for crates.io crate protobuf-codegen 4.31.1-release written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate protobuf-codegen 4.31.1-release on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate protobuf-codegen 4.31.1-release already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded googletest_macro v0.13.0
[INFO] [stderr]   Downloaded googletest v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9ed33e3f62ba2ee189d78f718d56d64dbca0619359372466e065125da9681cf
[INFO] running `Command { std: "docker" "start" "-a" "a9ed33e3f62ba2ee189d78f718d56d64dbca0619359372466e065125da9681cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ed33e3f62ba2ee189d78f718d56d64dbca0619359372466e065125da9681cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ed33e3f62ba2ee189d78f718d56d64dbca0619359372466e065125da9681cf", kill_on_drop: false }`
[INFO] [stdout] a9ed33e3f62ba2ee189d78f718d56d64dbca0619359372466e065125da9681cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b46ee9837d4ceda0dd0acadc9dbc36c86f1b2dc7b9684e8fedfeb42768840bb3
[INFO] running `Command { std: "docker" "start" "-a" "b46ee9837d4ceda0dd0acadc9dbc36c86f1b2dc7b9684e8fedfeb42768840bb3", kill_on_drop: false }`
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking cc v1.2.24
[INFO] [stderr]     Checking protobuf-codegen v4.31.1-release (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling googletest_macro v0.13.0
[INFO] [stderr]     Checking googletest v0.13.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.60s
[INFO] running `Command { std: "docker" "inspect" "b46ee9837d4ceda0dd0acadc9dbc36c86f1b2dc7b9684e8fedfeb42768840bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46ee9837d4ceda0dd0acadc9dbc36c86f1b2dc7b9684e8fedfeb42768840bb3", kill_on_drop: false }`
[INFO] [stdout] b46ee9837d4ceda0dd0acadc9dbc36c86f1b2dc7b9684e8fedfeb42768840bb3