[INFO] fetching crate prost-arrow-derive 0.0.3...
[INFO] testing prost-arrow-derive-0.0.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate prost-arrow-derive 0.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate prost-arrow-derive 0.0.3
[INFO] finished tweaking crates.io crate prost-arrow-derive 0.0.3
[INFO] tweaked toml for crates.io crate prost-arrow-derive 0.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prost-arrow-derive 0.0.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5f96d74fc86f75248cbc9f9bf919429b51567dc9f49f08fb5165fd3af540d9a
[INFO] running `Command { std: "docker" "start" "-a" "f5f96d74fc86f75248cbc9f9bf919429b51567dc9f49f08fb5165fd3af540d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5f96d74fc86f75248cbc9f9bf919429b51567dc9f49f08fb5165fd3af540d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f96d74fc86f75248cbc9f9bf919429b51567dc9f49f08fb5165fd3af540d9a", kill_on_drop: false }`
[INFO] [stdout] f5f96d74fc86f75248cbc9f9bf919429b51567dc9f49f08fb5165fd3af540d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9e5f85b4e9229718b61c0e337e72198d2fe486b336e4dccbe0e8b7bc3ed3742
[INFO] running `Command { std: "docker" "start" "-a" "c9e5f85b4e9229718b61c0e337e72198d2fe486b336e4dccbe0e8b7bc3ed3742", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling prost-arrow-derive v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "c9e5f85b4e9229718b61c0e337e72198d2fe486b336e4dccbe0e8b7bc3ed3742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e5f85b4e9229718b61c0e337e72198d2fe486b336e4dccbe0e8b7bc3ed3742", kill_on_drop: false }`
[INFO] [stdout] c9e5f85b4e9229718b61c0e337e72198d2fe486b336e4dccbe0e8b7bc3ed3742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 191a19998609a6eec4f23c5b47816bde9d0feb8080a42d0107d5ca1fdd422073
[INFO] running `Command { std: "docker" "start" "-a" "191a19998609a6eec4f23c5b47816bde9d0feb8080a42d0107d5ca1fdd422073", kill_on_drop: false }`
[INFO] [stderr]    Compiling prost-arrow-derive v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "191a19998609a6eec4f23c5b47816bde9d0feb8080a42d0107d5ca1fdd422073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191a19998609a6eec4f23c5b47816bde9d0feb8080a42d0107d5ca1fdd422073", kill_on_drop: false }`
[INFO] [stdout] 191a19998609a6eec4f23c5b47816bde9d0feb8080a42d0107d5ca1fdd422073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0490cd7cb8370b3db6050ed03ad1c4116ccc2a644daedc1044b71b8b6e7d92e5
[INFO] running `Command { std: "docker" "start" "-a" "0490cd7cb8370b3db6050ed03ad1c4116ccc2a644daedc1044b71b8b6e7d92e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prost_arrow_derive-4d14a2f3497c80e7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prost_arrow_derive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0490cd7cb8370b3db6050ed03ad1c4116ccc2a644daedc1044b71b8b6e7d92e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0490cd7cb8370b3db6050ed03ad1c4116ccc2a644daedc1044b71b8b6e7d92e5", kill_on_drop: false }`
[INFO] [stdout] 0490cd7cb8370b3db6050ed03ad1c4116ccc2a644daedc1044b71b8b6e7d92e5