[INFO] fetching crate fedimint-cln-rpc 0.5.0...
[INFO] testing fedimint-cln-rpc-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fedimint-cln-rpc 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate fedimint-cln-rpc 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fedimint-cln-rpc 0.5.0
[INFO] tweaked toml for crates.io crate fedimint-cln-rpc 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fedimint-cln-rpc 0.5.0 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] crate crates.io crate fedimint-cln-rpc 0.5.0 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" "+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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2d6bce6e140fc722e83c0c1edf819d39861c445cc1d22e1d6ad255cd22f487e3
[INFO] running `Command { std: "docker" "start" "-a" "2d6bce6e140fc722e83c0c1edf819d39861c445cc1d22e1d6ad255cd22f487e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d6bce6e140fc722e83c0c1edf819d39861c445cc1d22e1d6ad255cd22f487e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6bce6e140fc722e83c0c1edf819d39861c445cc1d22e1d6ad255cd22f487e3", kill_on_drop: false }`
[INFO] [stdout] 2d6bce6e140fc722e83c0c1edf819d39861c445cc1d22e1d6ad255cd22f487e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f9d8136f1ac5d29f968219687963e43cf8c3fe77c8a695849d38beb1baf36c2c
[INFO] running `Command { std: "docker" "start" "-a" "f9d8136f1ac5d29f968219687963e43cf8c3fe77c8a695849d38beb1baf36c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling hex-conservative v0.1.2
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.121
[INFO] [stderr]    Compiling hex-conservative v0.2.1
[INFO] [stderr]    Compiling bitcoin v0.32.4
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling bech32 v0.11.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling bitcoin_hashes v0.14.0
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]    Compiling bitcoin-units v0.1.2
[INFO] [stderr]    Compiling base58ck v0.1.0
[INFO] [stderr]    Compiling fedimint-cln-rpc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `JsonRpcCodec` is never constructed
[INFO] [stdout]    --> src/codec.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub(crate) struct JsonRpcCodec {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.26s
[INFO] running `Command { std: "docker" "inspect" "f9d8136f1ac5d29f968219687963e43cf8c3fe77c8a695849d38beb1baf36c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d8136f1ac5d29f968219687963e43cf8c3fe77c8a695849d38beb1baf36c2c", kill_on_drop: false }`
[INFO] [stdout] f9d8136f1ac5d29f968219687963e43cf8c3fe77c8a695849d38beb1baf36c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 51371f703c3e931c58ce7621d153960a33e2addd9357fc5d29de53a04fe30f7d
[INFO] running `Command { std: "docker" "start" "-a" "51371f703c3e931c58ce7621d153960a33e2addd9357fc5d29de53a04fe30f7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.14.0
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]    Compiling serde_json v1.0.121
[INFO] [stderr]    Compiling bitcoin-units v0.1.2
[INFO] [stderr]    Compiling base58ck v0.1.0
[INFO] [stderr]    Compiling bitcoin v0.32.4
[INFO] [stderr]    Compiling fedimint-cln-rpc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `JsonRpcCodec` is never constructed
[INFO] [stdout]    --> src/codec.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub(crate) struct JsonRpcCodec {
[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 `JsonRpcCodec` is never constructed
[INFO] [stdout]    --> src/codec.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub(crate) struct JsonRpcCodec {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fedimint-cln-rpc` (lib); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name fedimint_cln_rpc --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=99038f40470cf9c7 -C extra-filename=-813646c5334b98e1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-bab7366809509fd1.rmeta --extern bitcoin=/opt/rustwide/target/debug/deps/libbitcoin-82a6c33fadbc7723.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-6ef7891ad1d0e9a7.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-ad03521f5dc1b33c.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-13e08b3b00984ab7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-368e05ac2c0115e3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8ad221ab93c24de4.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3c1ea7ee1bc8e775.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-87055bfa4672e3db.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-5f6563a70fc76b4c.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/secp256k1-sys-c49767cc764daabe/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "51371f703c3e931c58ce7621d153960a33e2addd9357fc5d29de53a04fe30f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51371f703c3e931c58ce7621d153960a33e2addd9357fc5d29de53a04fe30f7d", kill_on_drop: false }`
[INFO] [stdout] 51371f703c3e931c58ce7621d153960a33e2addd9357fc5d29de53a04fe30f7d