[INFO] fetching crate snowflake-proxy 0.0.1...
[INFO] testing snowflake-proxy-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate snowflake-proxy 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate snowflake-proxy 0.0.1
[INFO] finished tweaking crates.io crate snowflake-proxy 0.0.1
[INFO] tweaked toml for crates.io crate snowflake-proxy 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snowflake-proxy 0.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snowflake-proxy 0.0.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2f5d5ed8d18f2dd5677f0f5c8a8f891ce23822be7e57ef940b7d088fe0e1213
[INFO] running `Command { std: "docker" "start" "-a" "c2f5d5ed8d18f2dd5677f0f5c8a8f891ce23822be7e57ef940b7d088fe0e1213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2f5d5ed8d18f2dd5677f0f5c8a8f891ce23822be7e57ef940b7d088fe0e1213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f5d5ed8d18f2dd5677f0f5c8a8f891ce23822be7e57ef940b7d088fe0e1213", kill_on_drop: false }`
[INFO] [stdout] c2f5d5ed8d18f2dd5677f0f5c8a8f891ce23822be7e57ef940b7d088fe0e1213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23db6ebf285c8a232e0920b2b6bf10301afa5fcad8d2ebb92d31a485a241dd55
[INFO] running `Command { std: "docker" "start" "-a" "23db6ebf285c8a232e0920b2b6bf10301afa5fcad8d2ebb92d31a485a241dd55", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflake-proxy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "23db6ebf285c8a232e0920b2b6bf10301afa5fcad8d2ebb92d31a485a241dd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23db6ebf285c8a232e0920b2b6bf10301afa5fcad8d2ebb92d31a485a241dd55", kill_on_drop: false }`
[INFO] [stdout] 23db6ebf285c8a232e0920b2b6bf10301afa5fcad8d2ebb92d31a485a241dd55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 562eff7f8a03f9dd1d7d86db2fa5d08e81928e55d2834d5ebc94921b6d4191b4
[INFO] running `Command { std: "docker" "start" "-a" "562eff7f8a03f9dd1d7d86db2fa5d08e81928e55d2834d5ebc94921b6d4191b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflake-proxy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "562eff7f8a03f9dd1d7d86db2fa5d08e81928e55d2834d5ebc94921b6d4191b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562eff7f8a03f9dd1d7d86db2fa5d08e81928e55d2834d5ebc94921b6d4191b4", kill_on_drop: false }`
[INFO] [stdout] 562eff7f8a03f9dd1d7d86db2fa5d08e81928e55d2834d5ebc94921b6d4191b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32a14fa0eb0e1c099b9e17a8aa1b4f5b7ddf7c6455dde3987ce0ff7f34d20c54
[INFO] running `Command { std: "docker" "start" "-a" "32a14fa0eb0e1c099b9e17a8aa1b4f5b7ddf7c6455dde3987ce0ff7f34d20c54", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowflake_proxy-3149e30fabb79c3f)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snowflake_proxy-0a80308a93787547)
[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 snowflake_proxy
[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" "32a14fa0eb0e1c099b9e17a8aa1b4f5b7ddf7c6455dde3987ce0ff7f34d20c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a14fa0eb0e1c099b9e17a8aa1b4f5b7ddf7c6455dde3987ce0ff7f34d20c54", kill_on_drop: false }`
[INFO] [stdout] 32a14fa0eb0e1c099b9e17a8aa1b4f5b7ddf7c6455dde3987ce0ff7f34d20c54