[INFO] fetching crate rpcx_client 0.3.0... [INFO] testing rpcx_client-0.3.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rpcx_client 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rpcx_client 0.3.0 [INFO] finished tweaking crates.io crate rpcx_client 0.3.0 [INFO] tweaked toml for crates.io crate rpcx_client 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rpcx_client 0.3.0 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 104 packages to latest compatible versions [INFO] [stderr] Adding enum-primitive-derive v0.2.2 (available: v0.3.0) [INFO] [stderr] Adding evmap v10.0.2 (available: v11.0.0) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding strum v0.21.0 (available: v0.27.2) [INFO] [stderr] Adding strum_macros v0.21.1 (available: v0.27.2) [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f2c4ceab9d7a31dc8cc2a2c5aa7239879fdb90c472f9255cdd260d5d5f54223b [INFO] running `Command { std: "docker" "start" "-a" "f2c4ceab9d7a31dc8cc2a2c5aa7239879fdb90c472f9255cdd260d5d5f54223b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2c4ceab9d7a31dc8cc2a2c5aa7239879fdb90c472f9255cdd260d5d5f54223b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2c4ceab9d7a31dc8cc2a2c5aa7239879fdb90c472f9255cdd260d5d5f54223b", kill_on_drop: false }` [INFO] [stdout] f2c4ceab9d7a31dc8cc2a2c5aa7239879fdb90c472f9255cdd260d5d5f54223b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 999e05edcdb05a391caf0bcfb819703f74d5437e3b909416602f9c4a14454533 [INFO] running `Command { std: "docker" "start" "-a" "999e05edcdb05a391caf0bcfb819703f74d5437e3b909416602f9c4a14454533", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling hashbag v0.1.12 [INFO] [stderr] Compiling jumphash v0.1.8 [INFO] [stderr] Compiling weighted-rs v0.1.3 [INFO] [stderr] Compiling qstring v0.7.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling enum-primitive-derive v0.2.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling evmap v10.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rpcx_protocol v0.3.0 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling rpcx_derive v0.3.0 [INFO] [stderr] Compiling rpcx_client v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:250:52 [INFO] [stdout] | [INFO] [stdout] 250 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:265:52 [INFO] [stdout] | [INFO] [stdout] 265 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:282:52 [INFO] [stdout] | [INFO] [stdout] 282 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.01s [INFO] running `Command { std: "docker" "inspect" "999e05edcdb05a391caf0bcfb819703f74d5437e3b909416602f9c4a14454533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "999e05edcdb05a391caf0bcfb819703f74d5437e3b909416602f9c4a14454533", kill_on_drop: false }` [INFO] [stdout] 999e05edcdb05a391caf0bcfb819703f74d5437e3b909416602f9c4a14454533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d77b77452846c8dc6b36408eeaa1ad4b4f04d423a4b1440af3b46ff09aae80bf [INFO] running `Command { std: "docker" "start" "-a" "d77b77452846c8dc6b36408eeaa1ad4b4f04d423a4b1440af3b46ff09aae80bf", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:250:52 [INFO] [stdout] | [INFO] [stdout] 250 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:265:52 [INFO] [stdout] | [INFO] [stdout] 265 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rpcx_client v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:282:52 [INFO] [stdout] | [INFO] [stdout] 282 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:250:52 [INFO] [stdout] | [INFO] [stdout] 250 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:265:52 [INFO] [stdout] | [INFO] [stdout] 265 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client.rs:282:52 [INFO] [stdout] | [INFO] [stdout] 282 | internal_call.error = String::from(err.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "d77b77452846c8dc6b36408eeaa1ad4b4f04d423a4b1440af3b46ff09aae80bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d77b77452846c8dc6b36408eeaa1ad4b4f04d423a4b1440af3b46ff09aae80bf", kill_on_drop: false }` [INFO] [stdout] d77b77452846c8dc6b36408eeaa1ad4b4f04d423a4b1440af3b46ff09aae80bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d4379dbc9f2aef7f1f522115521450659d2b91337d58a59225bd7e559d33e3de [INFO] running `Command { std: "docker" "start" "-a" "d4379dbc9f2aef7f1f522115521450659d2b91337d58a59225bd7e559d33e3de", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/client.rs:250:52 [INFO] [stderr] | [INFO] [stderr] 250 | internal_call.error = String::from(err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/client.rs:265:52 [INFO] [stderr] | [INFO] [stderr] 265 | internal_call.error = String::from(err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/client.rs:282:52 [INFO] [stderr] | [INFO] [stderr] 282 | internal_call.error = String::from(err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rpcx_client` (lib) generated 3 warnings [INFO] [stderr] warning: `rpcx_client` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpcx_client-0870d0aed1c4dd0f) [INFO] [stderr] Doc-tests rpcx_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] [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" "d4379dbc9f2aef7f1f522115521450659d2b91337d58a59225bd7e559d33e3de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4379dbc9f2aef7f1f522115521450659d2b91337d58a59225bd7e559d33e3de", kill_on_drop: false }` [INFO] [stdout] d4379dbc9f2aef7f1f522115521450659d2b91337d58a59225bd7e559d33e3de