[INFO] fetching crate protoc-gen-prost 0.4.0...
[INFO] checking protoc-gen-prost-0.4.0 against try#24cd45d7714ba43afd4b8e62fb677b069b21c4a5 for pr-129543
[INFO] extracting crate protoc-gen-prost 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate protoc-gen-prost 0.4.0 on toolchain 24cd45d7714ba43afd4b8e62fb677b069b21c4a5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protoc-gen-prost 0.4.0
[INFO] finished tweaking crates.io crate protoc-gen-prost 0.4.0
[INFO] tweaked toml for crates.io crate protoc-gen-prost 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate protoc-gen-prost 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e797790d99ce221439197f93f8f65277ef09cd03cb54b54328a50837cb1e45f6
[INFO] running `Command { std: "docker" "start" "-a" "e797790d99ce221439197f93f8f65277ef09cd03cb54b54328a50837cb1e45f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e797790d99ce221439197f93f8f65277ef09cd03cb54b54328a50837cb1e45f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e797790d99ce221439197f93f8f65277ef09cd03cb54b54328a50837cb1e45f6", kill_on_drop: false }`
[INFO] [stdout] e797790d99ce221439197f93f8f65277ef09cd03cb54b54328a50837cb1e45f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+24cd45d7714ba43afd4b8e62fb677b069b21c4a5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e61230c7b4e4fba8ddb7a87540734f02f03c4c042c5927308e0db1649f99a91e
[INFO] running `Command { std: "docker" "start" "-a" "e61230c7b4e4fba8ddb7a87540734f02f03c4c042c5927308e0db1649f99a91e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking petgraph v0.6.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking tempfile v3.4.0
[INFO] [stderr]    Compiling prost-derive v0.13.1
[INFO] [stderr]     Checking prost v0.13.1
[INFO] [stderr]     Checking prost-types v0.13.1
[INFO] [stderr]     Checking prost-build v0.13.1
[INFO] [stderr]     Checking protoc-gen-prost v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s
[INFO] running `Command { std: "docker" "inspect" "e61230c7b4e4fba8ddb7a87540734f02f03c4c042c5927308e0db1649f99a91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61230c7b4e4fba8ddb7a87540734f02f03c4c042c5927308e0db1649f99a91e", kill_on_drop: false }`
[INFO] [stdout] e61230c7b4e4fba8ddb7a87540734f02f03c4c042c5927308e0db1649f99a91e