[INFO] fetching crate mempool_space_api 0.0.6... [INFO] testing mempool_space_api-0.0.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate mempool_space_api 0.0.6 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate mempool_space_api 0.0.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mempool_space_api 0.0.6 [INFO] tweaked toml for crates.io crate mempool_space_api 0.0.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mempool_space_api 0.0.6 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] crate crates.io crate mempool_space_api 0.0.6 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 435d10e6e460c086c768d565b5cd73c2674615378ee3db099db61d0c40f1c28d [INFO] running `Command { std: "docker" "start" "-a" "435d10e6e460c086c768d565b5cd73c2674615378ee3db099db61d0c40f1c28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "435d10e6e460c086c768d565b5cd73c2674615378ee3db099db61d0c40f1c28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "435d10e6e460c086c768d565b5cd73c2674615378ee3db099db61d0c40f1c28d", kill_on_drop: false }` [INFO] [stdout] 435d10e6e460c086c768d565b5cd73c2674615378ee3db099db61d0c40f1c28d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e5d982609d6b1f219316b1b4255b8bdd6f7badf137b49c3269e2f705111055f [INFO] running `Command { std: "docker" "start" "-a" "4e5d982609d6b1f219316b1b4255b8bdd6f7badf137b49c3269e2f705111055f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bitcoin-io v0.1.3 [INFO] [stderr] Compiling bitcoin-internals v0.3.0 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling bitcoin v0.32.7 [INFO] [stderr] Compiling cc v1.2.43 [INFO] [stderr] Compiling hex-conservative v0.2.1 [INFO] [stderr] Compiling bech32 v0.11.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling secp256k1-sys v0.10.1 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bitcoin_hashes v0.14.0 [INFO] [stderr] Compiling bitcoin-units v0.1.2 [INFO] [stderr] Compiling secp256k1 v0.29.1 [INFO] [stderr] Compiling base58ck v0.1.0 [INFO] [stderr] Compiling mempool_space_api v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.58s [INFO] running `Command { std: "docker" "inspect" "4e5d982609d6b1f219316b1b4255b8bdd6f7badf137b49c3269e2f705111055f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e5d982609d6b1f219316b1b4255b8bdd6f7badf137b49c3269e2f705111055f", kill_on_drop: false }` [INFO] [stdout] 4e5d982609d6b1f219316b1b4255b8bdd6f7badf137b49c3269e2f705111055f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 185168df5ee5a84a39f76ae86b5256ae8478ebe9c5504b0867fa3531a4be7f2e [INFO] running `Command { std: "docker" "start" "-a" "185168df5ee5a84a39f76ae86b5256ae8478ebe9c5504b0867fa3531a4be7f2e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling bitcoin-io v0.1.3 [INFO] [stderr] Compiling bitcoin-internals v0.3.0 [INFO] [stderr] Compiling bitcoin v0.32.7 [INFO] [stderr] Compiling hex-conservative v0.2.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling secp256k1-sys v0.10.1 [INFO] [stderr] Compiling bech32 v0.11.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pretty_env_logger v0.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bitcoin_hashes v0.14.0 [INFO] [stderr] Compiling bitcoin-units v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling secp256k1 v0.29.1 [INFO] [stderr] Compiling base58ck v0.1.0 [INFO] [stderr] Compiling miniscript v12.3.5 [INFO] [stderr] Compiling mempool_space_api v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio` [INFO] [stdout] --> examples/client.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[tokio::main] [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio` [INFO] [stdout] --> examples/sync.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[tokio::main] [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ReqwestClient` in `mempool_space_api` [INFO] [stdout] --> examples/client.rs:10:45 [INFO] [stdout] | [INFO] [stdout] 10 | let reqwest_client = mempool_space_api::ReqwestClient::default(); [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `ReqwestClient` in `mempool_space_api` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> examples/client.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | async fn main() -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0752. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mempool_space_api` (example "client") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: could not find `ReqwestClient` in `mempool_space_api` [INFO] [stdout] --> examples/sync.rs:14:45 [INFO] [stdout] | [INFO] [stdout] 14 | let reqwest_client = mempool_space_api::ReqwestClient::default(); [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `ReqwestClient` in `mempool_space_api` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/sync.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | let txs = client.get_scripthash_txs(&spk, after_txid).await?; [INFO] [stdout] | ^^^ [INFO] [stdout] 42 | let tx_ct = txs.len(); [INFO] [stdout] | --- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `txs` an explicit type [INFO] [stdout] | [INFO] [stdout] 41 | let txs: /* Type */ = client.get_scripthash_txs(&spk, after_txid).await?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> examples/sync.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | async fn main() -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0752. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio` [INFO] [stdout] --> src/client.rs:291:7 [INFO] [stdout] | [INFO] [stdout] 291 | #[tokio::test] [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mempool_space_api` (example "sync") due to 4 previous errors [INFO] [stdout] error[E0433]: failed to resolve: could not find `ReqwestClient` in the crate root [INFO] [stdout] --> src/client.rs:293:37 [INFO] [stdout] | [INFO] [stdout] 293 | let reqwest_client = crate::ReqwestClient::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ could not find `ReqwestClient` in the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mempool_space_api` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "185168df5ee5a84a39f76ae86b5256ae8478ebe9c5504b0867fa3531a4be7f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "185168df5ee5a84a39f76ae86b5256ae8478ebe9c5504b0867fa3531a4be7f2e", kill_on_drop: false }` [INFO] [stdout] 185168df5ee5a84a39f76ae86b5256ae8478ebe9c5504b0867fa3531a4be7f2e