[INFO] fetching crate fedimint-cln-rpc 0.5.0...
[INFO] checking fedimint-cln-rpc-0.5.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate fedimint-cln-rpc 0.5.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fedimint-cln-rpc 0.5.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0174224beeb7b54997604af3234bf9a38084796ab9e89f7a448490e9ef2dbb40
[INFO] running `Command { std: "docker" "start" "-a" "0174224beeb7b54997604af3234bf9a38084796ab9e89f7a448490e9ef2dbb40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0174224beeb7b54997604af3234bf9a38084796ab9e89f7a448490e9ef2dbb40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0174224beeb7b54997604af3234bf9a38084796ab9e89f7a448490e9ef2dbb40", kill_on_drop: false }`
[INFO] [stdout] 0174224beeb7b54997604af3234bf9a38084796ab9e89f7a448490e9ef2dbb40
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9e56603acdb6157683926d705b267fc51f4fb59370cc42580ae9822d6c397f5
[INFO] running `Command { std: "docker" "start" "-a" "d9e56603acdb6157683926d705b267fc51f4fb59370cc42580ae9822d6c397f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
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[INFO] [stderr]     Checking 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `cln_rpc`
[INFO] [stdout]  --> examples/getinfo.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cln_rpc::{model::requests::GetinfoRequest, ClnRpc, Request};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `cln_rpc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `cln_rpc`, use `cargo add cln_rpc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cln_rpc`
[INFO] [stdout]  --> examples/getinfo.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cln_rpc::{model::requests::GetinfoRequest, ClnRpc, Request};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `cln_rpc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `cln_rpc`, use `cargo add cln_rpc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fedimint-cln-rpc` (example "cln-rpc-getinfo") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9e56603acdb6157683926d705b267fc51f4fb59370cc42580ae9822d6c397f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e56603acdb6157683926d705b267fc51f4fb59370cc42580ae9822d6c397f5", kill_on_drop: false }`
[INFO] [stdout] d9e56603acdb6157683926d705b267fc51f4fb59370cc42580ae9822d6c397f5