[INFO] fetching crate spicedb-rust 0.3.4...
[INFO] testing spicedb-rust-0.3.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate spicedb-rust 0.3.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate spicedb-rust 0.3.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate spicedb-rust 0.3.4
[INFO] tweaked toml for crates.io crate spicedb-rust 0.3.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spicedb-rust 0.3.4 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 156 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.14.1)
[INFO] [stderr]       Adding prost-types v0.12.6 (available: v0.14.1)
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.27.2)
[INFO] [stderr]       Adding tonic v0.10.2 (available: v0.14.2)
[INFO] [stderr]       Adding tonic-build v0.10.2 (available: v0.14.2)
[INFO] [stderr]       Adding tonic-reflection v0.10.2 (available: v0.14.2)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fb4511c7dad24fc8d235d62348c8fff64f3107cc2c4cc4dc3c608d42116218f5
[INFO] running `Command { std: "docker" "start" "-a" "fb4511c7dad24fc8d235d62348c8fff64f3107cc2c4cc4dc3c608d42116218f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4511c7dad24fc8d235d62348c8fff64f3107cc2c4cc4dc3c608d42116218f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4511c7dad24fc8d235d62348c8fff64f3107cc2c4cc4dc3c608d42116218f5", kill_on_drop: false }`
[INFO] [stdout] fb4511c7dad24fc8d235d62348c8fff64f3107cc2c4cc4dc3c608d42116218f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 554573c6a22fec694b13c5e360e4fbaecc7292d6e6beaf6e8e07f3fbd437e9e3
[INFO] running `Command { std: "docker" "start" "-a" "554573c6a22fec694b13c5e360e4fbaecc7292d6e6beaf6e8e07f3fbd437e9e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]    Compiling spicedb-rust v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.10.2
[INFO] [stderr]    Compiling tonic-reflection v0.10.2
[INFO] [stdout] warning: struct `Http` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/spicedb-rust-af720cdc72904817/out/google.api.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Http {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpRule` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-af720cdc72904817/out/google.api.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct HttpRule {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomHttpPattern` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-af720cdc72904817/out/google.api.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 | pub struct CustomHttpPattern {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Pattern` is never used
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-af720cdc72904817/out/google.api.rs:333:14
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub enum Pattern {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.01s
[INFO] running `Command { std: "docker" "inspect" "554573c6a22fec694b13c5e360e4fbaecc7292d6e6beaf6e8e07f3fbd437e9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554573c6a22fec694b13c5e360e4fbaecc7292d6e6beaf6e8e07f3fbd437e9e3", kill_on_drop: false }`
[INFO] [stdout] 554573c6a22fec694b13c5e360e4fbaecc7292d6e6beaf6e8e07f3fbd437e9e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 11c535099e5d5a92a56d7fc3f22c084e5644626dbaf2eb2cf7b289d2d9a1b023
[INFO] running `Command { std: "docker" "start" "-a" "11c535099e5d5a92a56d7fc3f22c084e5644626dbaf2eb2cf7b289d2d9a1b023", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]    Compiling spicedb-rust v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling tonic v0.10.2
[INFO] [stderr]    Compiling tonic-reflection v0.10.2
[INFO] [stdout] warning: struct `Http` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Http {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpRule` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct HttpRule {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomHttpPattern` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 | pub struct CustomHttpPattern {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Pattern` is never used
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:333:14
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub enum Pattern {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_isolated` found for struct `SpiceDBClient` in the current scope
[INFO] [stdout]   --> tests/example.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let client = SpiceDBClient::new_isolated("http://localhost:50051")
[INFO] [stdout]    |                                 ^^^^^^^^^^^^ function or associated item not found in `SpiceDBClient`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spicedb-rust` (test "example") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: struct `Http` is never constructed
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Http {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpRule` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct HttpRule {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomHttpPattern` is never constructed
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 | pub struct CustomHttpPattern {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Pattern` is never used
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/spicedb-rust-46d5915d59c2fa27/out/google.api.rs:333:14
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub enum Pattern {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11c535099e5d5a92a56d7fc3f22c084e5644626dbaf2eb2cf7b289d2d9a1b023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c535099e5d5a92a56d7fc3f22c084e5644626dbaf2eb2cf7b289d2d9a1b023", kill_on_drop: false }`
[INFO] [stdout] 11c535099e5d5a92a56d7fc3f22c084e5644626dbaf2eb2cf7b289d2d9a1b023