[INFO] fetching crate tokio-etcd-grpc-client 0.1.0...
[INFO] testing tokio-etcd-grpc-client-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tokio-etcd-grpc-client 0.1.0 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-etcd-grpc-client 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 927ed26f30e8dc6b6a7c7b5599ec76730be327e5f2dc1a090569c1e9596b6ac0
[INFO] running `Command { std: "docker" "start" "-a" "927ed26f30e8dc6b6a7c7b5599ec76730be327e5f2dc1a090569c1e9596b6ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "927ed26f30e8dc6b6a7c7b5599ec76730be327e5f2dc1a090569c1e9596b6ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927ed26f30e8dc6b6a7c7b5599ec76730be327e5f2dc1a090569c1e9596b6ac0", kill_on_drop: false }`
[INFO] [stdout] 927ed26f30e8dc6b6a7c7b5599ec76730be327e5f2dc1a090569c1e9596b6ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54aa4fe6787f70eec07cf6ed515d0012e586c82b11c6dc8940c68aeac3cd12f
[INFO] running `Command { std: "docker" "start" "-a" "c54aa4fe6787f70eec07cf6ed515d0012e586c82b11c6dc8940c68aeac3cd12f", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[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 async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pin-project v1.1.10
[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 v0.7.16
[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-8d2ac7c7dd1cd646/out/authpb.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct User {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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-8d2ac7c7dd1cd646/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 42.10s
[INFO] running `Command { std: "docker" "inspect" "c54aa4fe6787f70eec07cf6ed515d0012e586c82b11c6dc8940c68aeac3cd12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54aa4fe6787f70eec07cf6ed515d0012e586c82b11c6dc8940c68aeac3cd12f", kill_on_drop: false }`
[INFO] [stdout] c54aa4fe6787f70eec07cf6ed515d0012e586c82b11c6dc8940c68aeac3cd12f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61448837c95cac5e6eab17d4e065590696d530f7252b657944c76609d33cec6b
[INFO] running `Command { std: "docker" "start" "-a" "61448837c95cac5e6eab17d4e065590696d530f7252b657944c76609d33cec6b", 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-8d2ac7c7dd1cd646/out/authpb.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct User {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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-8d2ac7c7dd1cd646/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-8d2ac7c7dd1cd646/out/authpb.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct User {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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-8d2ac7c7dd1cd646/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 2.25s
[INFO] running `Command { std: "docker" "inspect" "61448837c95cac5e6eab17d4e065590696d530f7252b657944c76609d33cec6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61448837c95cac5e6eab17d4e065590696d530f7252b657944c76609d33cec6b", kill_on_drop: false }`
[INFO] [stdout] 61448837c95cac5e6eab17d4e065590696d530f7252b657944c76609d33cec6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7ff70fd5fdc18cec8a6843de75b23926739ff2dcda5768dc7de79e068d94b39
[INFO] running `Command { std: "docker" "start" "-a" "a7ff70fd5fdc18cec8a6843de75b23926739ff2dcda5768dc7de79e068d94b39", 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-8d2ac7c7dd1cd646/out/authpb.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct User {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Role` is never constructed
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/tokio-etcd-grpc-client-8d2ac7c7dd1cd646/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 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_etcd_grpc_client-5631b98a51097a7f)
[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" "a7ff70fd5fdc18cec8a6843de75b23926739ff2dcda5768dc7de79e068d94b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ff70fd5fdc18cec8a6843de75b23926739ff2dcda5768dc7de79e068d94b39", kill_on_drop: false }`
[INFO] [stdout] a7ff70fd5fdc18cec8a6843de75b23926739ff2dcda5768dc7de79e068d94b39