[INFO] fetching crate protoc-rust-grpc 0.8.3...
[INFO] testing protoc-rust-grpc-0.8.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate protoc-rust-grpc 0.8.3 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate protoc-rust-grpc 0.8.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protoc-rust-grpc 0.8.3
[INFO] finished tweaking crates.io crate protoc-rust-grpc 0.8.3
[INFO] tweaked toml for crates.io crate protoc-rust-grpc 0.8.3 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7c7090e385737eb56c6409e16203d209bd414cd56d0ef7fc684a2044aaccb96
[INFO] running `Command { std: "docker" "start" "-a" "e7c7090e385737eb56c6409e16203d209bd414cd56d0ef7fc684a2044aaccb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7c7090e385737eb56c6409e16203d209bd414cd56d0ef7fc684a2044aaccb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c7090e385737eb56c6409e16203d209bd414cd56d0ef7fc684a2044aaccb96", kill_on_drop: false }`
[INFO] [stdout] e7c7090e385737eb56c6409e16203d209bd414cd56d0ef7fc684a2044aaccb96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1fb2c9e4f2da78385cbf3223bb7cfadfcc9d351d1758f75f6a882d596fe82ce
[INFO] running `Command { std: "docker" "start" "-a" "c1fb2c9e4f2da78385cbf3223bb7cfadfcc9d351d1758f75f6a882d596fe82ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.18.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling protoc v2.18.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling protobuf-codegen v2.18.2
[INFO] [stderr]    Compiling grpc-compiler v0.8.3
[INFO] [stderr]    Compiling protoc-rust v2.18.2
[INFO] [stderr]    Compiling protoc-rust-grpc v0.8.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]  --> src/lib.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![deny(intra_doc_link_resolution_failure)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `Command { std: "docker" "inspect" "c1fb2c9e4f2da78385cbf3223bb7cfadfcc9d351d1758f75f6a882d596fe82ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1fb2c9e4f2da78385cbf3223bb7cfadfcc9d351d1758f75f6a882d596fe82ce", kill_on_drop: false }`
[INFO] [stdout] c1fb2c9e4f2da78385cbf3223bb7cfadfcc9d351d1758f75f6a882d596fe82ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63552fc3c79708bcca8d6180cb7edfdfc7e0983fdce9e3e927f2cd10e03bec61
[INFO] running `Command { std: "docker" "start" "-a" "63552fc3c79708bcca8d6180cb7edfdfc7e0983fdce9e3e927f2cd10e03bec61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "63552fc3c79708bcca8d6180cb7edfdfc7e0983fdce9e3e927f2cd10e03bec61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63552fc3c79708bcca8d6180cb7edfdfc7e0983fdce9e3e927f2cd10e03bec61", kill_on_drop: false }`
[INFO] [stdout] 63552fc3c79708bcca8d6180cb7edfdfc7e0983fdce9e3e927f2cd10e03bec61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2af6f5068e4c26375b0634fdd48e3420c52a636fd96c39ea2681eed6efe9306
[INFO] running `Command { std: "docker" "start" "-a" "e2af6f5068e4c26375b0634fdd48e3420c52a636fd96c39ea2681eed6efe9306", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "e2af6f5068e4c26375b0634fdd48e3420c52a636fd96c39ea2681eed6efe9306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2af6f5068e4c26375b0634fdd48e3420c52a636fd96c39ea2681eed6efe9306", kill_on_drop: false }`
[INFO] [stdout] e2af6f5068e4c26375b0634fdd48e3420c52a636fd96c39ea2681eed6efe9306
