[INFO] fetching crate nimiq-jsonrpc-client 0.3.1... [INFO] testing nimiq-jsonrpc-client-0.3.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate nimiq-jsonrpc-client 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate nimiq-jsonrpc-client 0.3.1 [INFO] finished tweaking crates.io crate nimiq-jsonrpc-client 0.3.1 [INFO] tweaked toml for crates.io crate nimiq-jsonrpc-client 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nimiq-jsonrpc-client 0.3.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nimiq-jsonrpc-client 0.3.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc0cc9e539116579fc0e09c013d84446de4af0709cdb407928c4f07fdd15aacc [INFO] running `Command { std: "docker" "start" "-a" "fc0cc9e539116579fc0e09c013d84446de4af0709cdb407928c4f07fdd15aacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc0cc9e539116579fc0e09c013d84446de4af0709cdb407928c4f07fdd15aacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc0cc9e539116579fc0e09c013d84446de4af0709cdb407928c4f07fdd15aacc", kill_on_drop: false }` [INFO] [stdout] fc0cc9e539116579fc0e09c013d84446de4af0709cdb407928c4f07fdd15aacc [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3550926f65731d573f62ea1f433b1367bb34fde0402d429ad90bc490c48dab94 [INFO] running `Command { std: "docker" "start" "-a" "3550926f65731d573f62ea1f433b1367bb34fde0402d429ad90bc490c48dab94", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.96 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling cc v1.2.32 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tungstenite v0.28.0 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-tungstenite v0.28.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling nimiq-jsonrpc-core v0.3.1 [INFO] [stderr] Compiling reqwest v0.12.22 [INFO] [stderr] Compiling nimiq-jsonrpc-client v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.93s [INFO] running `Command { std: "docker" "inspect" "3550926f65731d573f62ea1f433b1367bb34fde0402d429ad90bc490c48dab94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3550926f65731d573f62ea1f433b1367bb34fde0402d429ad90bc490c48dab94", kill_on_drop: false }` [INFO] [stdout] 3550926f65731d573f62ea1f433b1367bb34fde0402d429ad90bc490c48dab94 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0360c9f7114447ba751b994fce0f78dd86ecaaad6c91a727c74765c4583ef2f3 [INFO] running `Command { std: "docker" "start" "-a" "0360c9f7114447ba751b994fce0f78dd86ecaaad6c91a727c74765c4583ef2f3", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling serde_path_to_error v0.1.17 [INFO] [stderr] Compiling headers-core v0.3.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling matchit v0.8.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling tungstenite v0.26.2 [INFO] [stderr] Compiling headers v0.4.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling axum-core v0.5.2 [INFO] [stderr] Compiling nimiq-jsonrpc-core v0.3.1 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling axum v0.8.4 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.22 [INFO] [stderr] Compiling nimiq-jsonrpc-client v0.3.0 [INFO] [stderr] Compiling axum-extra v0.10.1 [INFO] [stderr] Compiling nimiq-jsonrpc-server v0.3.0 [INFO] [stderr] Compiling nimiq-jsonrpc-derive v0.3.0 [INFO] [stderr] Compiling nimiq-jsonrpc-client v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.46s [INFO] running `Command { std: "docker" "inspect" "0360c9f7114447ba751b994fce0f78dd86ecaaad6c91a727c74765c4583ef2f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0360c9f7114447ba751b994fce0f78dd86ecaaad6c91a727c74765c4583ef2f3", kill_on_drop: false }` [INFO] [stdout] 0360c9f7114447ba751b994fce0f78dd86ecaaad6c91a727c74765c4583ef2f3 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0b901e55e6afb6fd3fc943cb0e09d97263c4a1ff54e86286412d2cde6ecec3f7 [INFO] running `Command { std: "docker" "start" "-a" "0b901e55e6afb6fd3fc943cb0e09d97263c4a1ff54e86286412d2cde6ecec3f7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nimiq_jsonrpc_client-e9a2956d873a0a18) [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 nimiq_jsonrpc_client [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:25:9 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stderr] 25 | #![warn(rustdoc::missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2026-03-22; consider upgrading it if it is out of date [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b901e55e6afb6fd3fc943cb0e09d97263c4a1ff54e86286412d2cde6ecec3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b901e55e6afb6fd3fc943cb0e09d97263c4a1ff54e86286412d2cde6ecec3f7", kill_on_drop: false }` [INFO] [stdout] 0b901e55e6afb6fd3fc943cb0e09d97263c4a1ff54e86286412d2cde6ecec3f7