[INFO] fetching crate protobuf-codegen 2.17.0...
[INFO] checking protobuf-codegen-2.17.0 against master#893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 for pr-77153
[INFO] extracting crate protobuf-codegen 2.17.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate protobuf-codegen 2.17.0 on toolchain 893fadd11a52aa26fc19c67ee1b79f03d6a1bed3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protobuf-codegen 2.17.0
[INFO] finished tweaking crates.io crate protobuf-codegen 2.17.0
[INFO] tweaked toml for crates.io crate protobuf-codegen 2.17.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate protobuf-codegen 2.17.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f07bc011a22c3ad52e3d39fb0f7b130f3ba529d205994b779a1df6db40012042
[INFO] running `Command { std: "docker" "start" "-a" "f07bc011a22c3ad52e3d39fb0f7b130f3ba529d205994b779a1df6db40012042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f07bc011a22c3ad52e3d39fb0f7b130f3ba529d205994b779a1df6db40012042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07bc011a22c3ad52e3d39fb0f7b130f3ba529d205994b779a1df6db40012042", kill_on_drop: false }`
[INFO] [stdout] f07bc011a22c3ad52e3d39fb0f7b130f3ba529d205994b779a1df6db40012042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49d0c120a6469c0dbe87755d7fd31b82b5f7f06536090cd679679ab89fa04bd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49d0c120a6469c0dbe87755d7fd31b82b5f7f06536090cd679679ab89fa04bd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.17.0
[INFO] [stderr]     Checking protobuf-codegen v2.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "49d0c120a6469c0dbe87755d7fd31b82b5f7f06536090cd679679ab89fa04bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d0c120a6469c0dbe87755d7fd31b82b5f7f06536090cd679679ab89fa04bd7", kill_on_drop: false }`
[INFO] [stdout] 49d0c120a6469c0dbe87755d7fd31b82b5f7f06536090cd679679ab89fa04bd7