[INFO] fetching crate tokio-etcd-grpc-client 0.1.0... [INFO] testing tokio-etcd-grpc-client-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tokio-etcd-grpc-client 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate tokio-etcd-grpc-client 0.1.0 [INFO] finished tweaking crates.io crate tokio-etcd-grpc-client 0.1.0 [INFO] tweaked toml for crates.io crate tokio-etcd-grpc-client 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-etcd-grpc-client 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 128 packages to latest compatible versions [INFO] [stderr] Adding prost v0.13.5 (available: v0.14.1) [INFO] [stderr] Adding prost-types v0.13.5 (available: v0.14.1) [INFO] [stderr] Adding tonic v0.12.3 (available: v0.14.2) [INFO] [stderr] Adding tonic-build v0.12.3 (available: v0.14.2) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.2) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 08b5568fdb50bb59f616b65f78a2a34d54f495e191016b49df92122407c94fac [INFO] running `Command { std: "docker" "start" "-a" "08b5568fdb50bb59f616b65f78a2a34d54f495e191016b49df92122407c94fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08b5568fdb50bb59f616b65f78a2a34d54f495e191016b49df92122407c94fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08b5568fdb50bb59f616b65f78a2a34d54f495e191016b49df92122407c94fac", kill_on_drop: false }` [INFO] [stdout] 08b5568fdb50bb59f616b65f78a2a34d54f495e191016b49df92122407c94fac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 92918e1bdb9006fd3df4465488dcca5e7e610706b2f49ea78631a3dd4dfa0d9a [INFO] running `Command { std: "docker" "start" "-a" "92918e1bdb9006fd3df4465488dcca5e7e610706b2f49ea78631a3dd4dfa0d9a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling axum-core v0.4.5 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Compiling prost-build v0.13.5 [INFO] [stderr] Compiling axum v0.7.9 [INFO] [stderr] Compiling tonic-build v0.12.3 [INFO] [stderr] Compiling tokio-util v0.7.17 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-etcd-grpc-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `tonic_build::Builder::compile`: renamed to `compile_protos()` [INFO] [stdout] --> build.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | .compile( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling hyper-timeout v0.5.2 [INFO] [stderr] Compiling tonic v0.12.3 [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct User { [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 `Role` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct Role { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.50s [INFO] running `Command { std: "docker" "inspect" "92918e1bdb9006fd3df4465488dcca5e7e610706b2f49ea78631a3dd4dfa0d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92918e1bdb9006fd3df4465488dcca5e7e610706b2f49ea78631a3dd4dfa0d9a", kill_on_drop: false }` [INFO] [stdout] 92918e1bdb9006fd3df4465488dcca5e7e610706b2f49ea78631a3dd4dfa0d9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3ec261bcbe7770f0169e08fef129f12439c154328589c26e165810482c06c08a [INFO] running `Command { std: "docker" "start" "-a" "3ec261bcbe7770f0169e08fef129f12439c154328589c26e165810482c06c08a", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated method `tonic_build::Builder::compile`: renamed to `compile_protos()` [INFO] [stdout] --> build.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | .compile( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct User { [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 `Role` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct Role { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-etcd-grpc-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct User { [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 `Role` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct Role { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "3ec261bcbe7770f0169e08fef129f12439c154328589c26e165810482c06c08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ec261bcbe7770f0169e08fef129f12439c154328589c26e165810482c06c08a", kill_on_drop: false }` [INFO] [stdout] 3ec261bcbe7770f0169e08fef129f12439c154328589c26e165810482c06c08a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3799f51147644b0ef3283d57774009cd64693f42c17ec8508384aa2077379dbe [INFO] running `Command { std: "docker" "start" "-a" "3799f51147644b0ef3283d57774009cd64693f42c17ec8508384aa2077379dbe", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `tonic_build::Builder::compile`: renamed to `compile_protos()` [INFO] [stderr] --> build.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | .compile( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tokio-etcd-grpc-client` (build script) generated 1 warning [INFO] [stderr] warning: struct `User` is never constructed [INFO] [stderr] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct User { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Role` is never constructed [INFO] [stderr] --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8299f76d72d9bd06/out/authpb.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 73 | pub struct Role { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tokio-etcd-grpc-client` (lib) generated 2 warnings [INFO] [stderr] warning: `tokio-etcd-grpc-client` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_etcd_grpc_client-c3b49c3603c23724) [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 tokio_etcd_grpc_client [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" "3799f51147644b0ef3283d57774009cd64693f42c17ec8508384aa2077379dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3799f51147644b0ef3283d57774009cd64693f42c17ec8508384aa2077379dbe", kill_on_drop: false }` [INFO] [stdout] 3799f51147644b0ef3283d57774009cd64693f42c17ec8508384aa2077379dbe