[INFO] fetching crate protobuf-src 1.1.0+21.5...
[INFO] checking protobuf-src-1.1.0+21.5 against try#d85a7505e49363642b460e105973798063a683b4 for pr-103914
[INFO] extracting crate protobuf-src 1.1.0+21.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate protobuf-src 1.1.0+21.5 on toolchain d85a7505e49363642b460e105973798063a683b4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d85a7505e49363642b460e105973798063a683b4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protobuf-src 1.1.0+21.5
[INFO] finished tweaking crates.io crate protobuf-src 1.1.0+21.5
[INFO] tweaked toml for crates.io crate protobuf-src 1.1.0+21.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d85a7505e49363642b460e105973798063a683b4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d85a7505e49363642b460e105973798063a683b4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+d85a7505e49363642b460e105973798063a683b4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83b3a8e9232ed80a338da8ca50386333acaa80bd0da498d58f485935d0ac16b6
[INFO] running `Command { std: "docker" "start" "-a" "83b3a8e9232ed80a338da8ca50386333acaa80bd0da498d58f485935d0ac16b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b3a8e9232ed80a338da8ca50386333acaa80bd0da498d58f485935d0ac16b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b3a8e9232ed80a338da8ca50386333acaa80bd0da498d58f485935d0ac16b6", kill_on_drop: false }`
[INFO] [stdout] 83b3a8e9232ed80a338da8ca50386333acaa80bd0da498d58f485935d0ac16b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+d85a7505e49363642b460e105973798063a683b4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 656213643d0a15ac54f975fc9f6b230ee5b5c409493e449042671c3ef6accb0c
[INFO] running `Command { std: "docker" "start" "-a" "656213643d0a15ac54f975fc9f6b230ee5b5c409493e449042671c3ef6accb0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.74
[INFO] [stderr]    Compiling autotools v0.2.5
[INFO] [stderr]    Compiling protobuf-src v1.1.0+21.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 48s
[INFO] running `Command { std: "docker" "inspect" "656213643d0a15ac54f975fc9f6b230ee5b5c409493e449042671c3ef6accb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656213643d0a15ac54f975fc9f6b230ee5b5c409493e449042671c3ef6accb0c", kill_on_drop: false }`
[INFO] [stdout] 656213643d0a15ac54f975fc9f6b230ee5b5c409493e449042671c3ef6accb0c