[INFO] fetching crate spacetimedb-metrics 1.6.0...
[INFO] testing spacetimedb-metrics-1.6.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate spacetimedb-metrics 1.6.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate spacetimedb-metrics 1.6.0
[INFO] finished tweaking crates.io crate spacetimedb-metrics 1.6.0
[INFO] tweaked toml for crates.io crate spacetimedb-metrics 1.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spacetimedb-metrics 1.6.0 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 spacetimedb-metrics 1.6.0 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" "+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] 9ccfd48bce9df0ebbd7031723ed10d39691f16e901c783fbbf0fedd0f7556f80
[INFO] running `Command { std: "docker" "start" "-a" "9ccfd48bce9df0ebbd7031723ed10d39691f16e901c783fbbf0fedd0f7556f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ccfd48bce9df0ebbd7031723ed10d39691f16e901c783fbbf0fedd0f7556f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ccfd48bce9df0ebbd7031723ed10d39691f16e901c783fbbf0fedd0f7556f80", kill_on_drop: false }`
[INFO] [stdout] 9ccfd48bce9df0ebbd7031723ed10d39691f16e901c783fbbf0fedd0f7556f80
[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] 4d0561a13dfe0b1be54fa6f5d7e33eb5bf877dfd64b8b742b3a0cb742eb51c22
[INFO] running `Command { std: "docker" "start" "-a" "4d0561a13dfe0b1be54fa6f5d7e33eb5bf877dfd64b8b742b3a0cb742eb51c22", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling spacetimedb-metrics v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.71s
[INFO] running `Command { std: "docker" "inspect" "4d0561a13dfe0b1be54fa6f5d7e33eb5bf877dfd64b8b742b3a0cb742eb51c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0561a13dfe0b1be54fa6f5d7e33eb5bf877dfd64b8b742b3a0cb742eb51c22", kill_on_drop: false }`
[INFO] [stdout] 4d0561a13dfe0b1be54fa6f5d7e33eb5bf877dfd64b8b742b3a0cb742eb51c22
[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] 93bc0e84622b0d33d15fa20c03daa774664e92a4ea74ebd7f6d76e1cd7a34513
[INFO] running `Command { std: "docker" "start" "-a" "93bc0e84622b0d33d15fa20c03daa774664e92a4ea74ebd7f6d76e1cd7a34513", kill_on_drop: false }`
[INFO] [stderr]    Compiling spacetimedb-metrics v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "93bc0e84622b0d33d15fa20c03daa774664e92a4ea74ebd7f6d76e1cd7a34513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93bc0e84622b0d33d15fa20c03daa774664e92a4ea74ebd7f6d76e1cd7a34513", kill_on_drop: false }`
[INFO] [stdout] 93bc0e84622b0d33d15fa20c03daa774664e92a4ea74ebd7f6d76e1cd7a34513
[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] 0bbc815421d5df48ea1d9d66bd395caf928cdbc4f216749164a3341b850a47e7
[INFO] running `Command { std: "docker" "start" "-a" "0bbc815421d5df48ea1d9d66bd395caf928cdbc4f216749164a3341b850a47e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spacetimedb_metrics-b7b9e921a89052bc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test typed_prometheus::tests::test_arraystring_fmt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spacetimedb_metrics
[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" "0bbc815421d5df48ea1d9d66bd395caf928cdbc4f216749164a3341b850a47e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bbc815421d5df48ea1d9d66bd395caf928cdbc4f216749164a3341b850a47e7", kill_on_drop: false }`
[INFO] [stdout] 0bbc815421d5df48ea1d9d66bd395caf928cdbc4f216749164a3341b850a47e7