[INFO] cloning repository https://github.com/andrewhickman/grpc-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewhickman/grpc-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhickman%2Fgrpc-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhickman%2Fgrpc-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92d386cc71f802693b35593475406b2e784416be
[INFO] checking andrewhickman/grpc-client against master#2e5723137b2b88368d018b262a0a823a1423131b for pr-78935-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhickman%2Fgrpc-client" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewhickman/grpc-client on toolchain 2e5723137b2b88368d018b262a0a823a1423131b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2e5723137b2b88368d018b262a0a823a1423131b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrewhickman/grpc-client
[INFO] finished tweaking git repo https://github.com/andrewhickman/grpc-client
[INFO] tweaked toml for git repo https://github.com/andrewhickman/grpc-client written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/andrewhickman/grpc-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2e5723137b2b88368d018b262a0a823a1423131b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2e5723137b2b88368d018b262a0a823a1423131b" "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] 0af333bb8f3a220c3bac980d9411164396a61ae4f341c1e4db5414110811ccf5
[INFO] running `Command { std: "docker" "start" "-a" "0af333bb8f3a220c3bac980d9411164396a61ae4f341c1e4db5414110811ccf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0af333bb8f3a220c3bac980d9411164396a61ae4f341c1e4db5414110811ccf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af333bb8f3a220c3bac980d9411164396a61ae4f341c1e4db5414110811ccf5", kill_on_drop: false }`
[INFO] [stdout] 0af333bb8f3a220c3bac980d9411164396a61ae4f341c1e4db5414110811ccf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2e5723137b2b88368d018b262a0a823a1423131b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b23a2e4fd2e376543278191168b3de9d02b40b75a540eeadaa49c286ce07597
[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" "1b23a2e4fd2e376543278191168b3de9d02b40b75a540eeadaa49c286ce07597", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
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[INFO] [stderr]    Compiling protobuf v3.0.0-pre (https://github.com/andrewhickman/rust-protobuf.git?rev=666318a6febd2a7b894116848fa1ff5c8d08bf3f#666318a6)
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[INFO] [stderr]    Compiling thiserror-impl v1.0.22
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[INFO] [stderr]     Checking druid-shell v0.6.0 (https://github.com/linebender/druid.git?branch=master#9e839421)
[INFO] [stderr]     Checking druid v0.6.0 (https://github.com/linebender/druid.git?branch=master#9e839421)
[INFO] [stderr]     Checking grpc-client v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6m 21s
[INFO] running `Command { std: "docker" "inspect" "1b23a2e4fd2e376543278191168b3de9d02b40b75a540eeadaa49c286ce07597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b23a2e4fd2e376543278191168b3de9d02b40b75a540eeadaa49c286ce07597", kill_on_drop: false }`
[INFO] [stdout] 1b23a2e4fd2e376543278191168b3de9d02b40b75a540eeadaa49c286ce07597