[INFO] fetching crate protobuf-native 0.2.1+3.19.1...
[INFO] checking protobuf-native-0.2.1+3.19.1 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] extracting crate protobuf-native 0.2.1+3.19.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate protobuf-native 0.2.1+3.19.1 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protobuf-native 0.2.1+3.19.1
[INFO] finished tweaking crates.io crate protobuf-native 0.2.1+3.19.1
[INFO] tweaked toml for crates.io crate protobuf-native 0.2.1+3.19.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 514bc4dbaaa1e5ec75c666d253b5e70e3fdf92b23f3f5571e3a175893f07da73
[INFO] running `Command { std: "docker" "start" "-a" "514bc4dbaaa1e5ec75c666d253b5e70e3fdf92b23f3f5571e3a175893f07da73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "514bc4dbaaa1e5ec75c666d253b5e70e3fdf92b23f3f5571e3a175893f07da73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514bc4dbaaa1e5ec75c666d253b5e70e3fdf92b23f3f5571e3a175893f07da73", kill_on_drop: false }`
[INFO] [stdout] 514bc4dbaaa1e5ec75c666d253b5e70e3fdf92b23f3f5571e3a175893f07da73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e62da3ae5a0eed76a4fd07aa5a8a578820879213ee50f19318a58cdcfb51ca2
[INFO] running `Command { std: "docker" "start" "-a" "6e62da3ae5a0eed76a4fd07aa5a8a578820879213ee50f19318a58cdcfb51ca2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling scratch v1.0.2
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.75
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling autotools v0.2.5
[INFO] [stderr]     Checking pretty_assertions v1.3.0
[INFO] [stderr]    Compiling link-cplusplus v1.0.7
[INFO] [stderr]    Compiling protobuf-src v1.1.0+21.5
[INFO] [stderr]    Compiling cxx v1.0.75
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]    Compiling cxx-build v1.0.75
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.75
[INFO] [stderr]    Compiling protobuf-native v0.2.1+3.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 51s
[INFO] running `Command { std: "docker" "inspect" "6e62da3ae5a0eed76a4fd07aa5a8a578820879213ee50f19318a58cdcfb51ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e62da3ae5a0eed76a4fd07aa5a8a578820879213ee50f19318a58cdcfb51ca2", kill_on_drop: false }`
[INFO] [stdout] 6e62da3ae5a0eed76a4fd07aa5a8a578820879213ee50f19318a58cdcfb51ca2