[INFO] fetching crate spacetimedb-metrics 1.6.0...
[INFO] testing spacetimedb-metrics-1.6.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate spacetimedb-metrics 1.6.0 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spacetimedb-metrics 1.6.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef1faa5c7131fefbbf7b4fd1b4243d272980ef0204ae869e7cc31d0b8c10cf31
[INFO] running `Command { std: "docker" "start" "-a" "ef1faa5c7131fefbbf7b4fd1b4243d272980ef0204ae869e7cc31d0b8c10cf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef1faa5c7131fefbbf7b4fd1b4243d272980ef0204ae869e7cc31d0b8c10cf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1faa5c7131fefbbf7b4fd1b4243d272980ef0204ae869e7cc31d0b8c10cf31", kill_on_drop: false }`
[INFO] [stdout] ef1faa5c7131fefbbf7b4fd1b4243d272980ef0204ae869e7cc31d0b8c10cf31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 395d44f519cc056fa363f7c3ceb021bc347e18727e0342d94be578360fb38b72
[INFO] running `Command { std: "docker" "start" "-a" "395d44f519cc056fa363f7c3ceb021bc347e18727e0342d94be578360fb38b72", 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 9.81s
[INFO] running `Command { std: "docker" "inspect" "395d44f519cc056fa363f7c3ceb021bc347e18727e0342d94be578360fb38b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395d44f519cc056fa363f7c3ceb021bc347e18727e0342d94be578360fb38b72", kill_on_drop: false }`
[INFO] [stdout] 395d44f519cc056fa363f7c3ceb021bc347e18727e0342d94be578360fb38b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa277136b20360aa50f98d36f4a36c8725d9220cabfe3efa0bbb30fa8dc0406a
[INFO] running `Command { std: "docker" "start" "-a" "aa277136b20360aa50f98d36f4a36c8725d9220cabfe3efa0bbb30fa8dc0406a", 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 0.88s
[INFO] running `Command { std: "docker" "inspect" "aa277136b20360aa50f98d36f4a36c8725d9220cabfe3efa0bbb30fa8dc0406a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa277136b20360aa50f98d36f4a36c8725d9220cabfe3efa0bbb30fa8dc0406a", kill_on_drop: false }`
[INFO] [stdout] aa277136b20360aa50f98d36f4a36c8725d9220cabfe3efa0bbb30fa8dc0406a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fe8a7fea1ebc782ccc0a81de8f77ed7aa1f9709584c269e7cea0bf3c290ca92
[INFO] running `Command { std: "docker" "start" "-a" "8fe8a7fea1ebc782ccc0a81de8f77ed7aa1f9709584c269e7cea0bf3c290ca92", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spacetimedb_metrics-7a4244c31f51e7f9)
[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" "8fe8a7fea1ebc782ccc0a81de8f77ed7aa1f9709584c269e7cea0bf3c290ca92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe8a7fea1ebc782ccc0a81de8f77ed7aa1f9709584c269e7cea0bf3c290ca92", kill_on_drop: false }`
[INFO] [stdout] 8fe8a7fea1ebc782ccc0a81de8f77ed7aa1f9709584c269e7cea0bf3c290ca92