[INFO] fetching crate protoc-gen-prost-serde 0.3.1...
[INFO] checking protoc-gen-prost-serde-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate protoc-gen-prost-serde 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate protoc-gen-prost-serde 0.3.1
[INFO] finished tweaking crates.io crate protoc-gen-prost-serde 0.3.1
[INFO] tweaked toml for crates.io crate protoc-gen-prost-serde 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate protoc-gen-prost-serde 0.3.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate protoc-gen-prost-serde 0.3.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-build v0.13.1
[INFO] [stderr]   Downloaded prost-derive v0.13.1
[INFO] [stderr]   Downloaded prost v0.13.1
[INFO] [stderr]   Downloaded prost-types v0.13.1
[INFO] [stderr]   Downloaded protoc-gen-prost v0.4.0
[INFO] [stderr]   Downloaded syn v2.0.75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3166fb7b1c17a17fa7612d2e43b1e4c0caad289b8546b04a863a37e2cb60167
[INFO] running `Command { std: "docker" "start" "-a" "d3166fb7b1c17a17fa7612d2e43b1e4c0caad289b8546b04a863a37e2cb60167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3166fb7b1c17a17fa7612d2e43b1e4c0caad289b8546b04a863a37e2cb60167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3166fb7b1c17a17fa7612d2e43b1e4c0caad289b8546b04a863a37e2cb60167", kill_on_drop: false }`
[INFO] [stdout] d3166fb7b1c17a17fa7612d2e43b1e4c0caad289b8546b04a863a37e2cb60167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bda1e4fcb0fe6b18f455fe9870e98f25c2950d1c490c2f44d7e23606eaccaa4
[INFO] running `Command { std: "docker" "start" "-a" "9bda1e4fcb0fe6b18f455fe9870e98f25c2950d1c490c2f44d7e23606eaccaa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rustix v0.36.17
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking petgraph v0.6.3
[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 pbjson-build v0.7.0
[INFO] [stderr]     Checking protoc-gen-prost v0.4.0
[INFO] [stderr]     Checking protoc-gen-prost-serde v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.70s
[INFO] running `Command { std: "docker" "inspect" "9bda1e4fcb0fe6b18f455fe9870e98f25c2950d1c490c2f44d7e23606eaccaa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bda1e4fcb0fe6b18f455fe9870e98f25c2950d1c490c2f44d7e23606eaccaa4", kill_on_drop: false }`
[INFO] [stdout] 9bda1e4fcb0fe6b18f455fe9870e98f25c2950d1c490c2f44d7e23606eaccaa4