[INFO] fetching crate bitcoincore-rpc-async2 4.0.1... [INFO] checking bitcoincore-rpc-async2-4.0.1 against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692 [INFO] extracting crate bitcoincore-rpc-async2 4.0.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate bitcoincore-rpc-async2 4.0.1 on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoincore-rpc-async2 4.0.1 [INFO] finished tweaking crates.io crate bitcoincore-rpc-async2 4.0.1 [INFO] tweaked toml for crates.io crate bitcoincore-rpc-async2 4.0.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate bitcoincore-rpc-async2 4.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jsonrpc-async v2.0.2 [INFO] [stderr] Downloaded base64-compat v1.0.0 [INFO] [stderr] Downloaded bitcoincore-rpc-json v0.15.0 [INFO] [stderr] Downloaded tokio v1.19.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f19070f71cabec260ae118e515cfba5aba8b659658fcdb509f47028f4975312d [INFO] running `Command { std: "docker" "start" "-a" "f19070f71cabec260ae118e515cfba5aba8b659658fcdb509f47028f4975312d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f19070f71cabec260ae118e515cfba5aba8b659658fcdb509f47028f4975312d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19070f71cabec260ae118e515cfba5aba8b659658fcdb509f47028f4975312d", kill_on_drop: false }` [INFO] [stdout] f19070f71cabec260ae118e515cfba5aba8b659658fcdb509f47028f4975312d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7eaf20369e2e127f89366ccd58ebc9d982aeadfeca6b1d185d1106b5f259bcb [INFO] running `Command { std: "docker" "start" "-a" "c7eaf20369e2e127f89366ccd58ebc9d982aeadfeca6b1d185d1106b5f259bcb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking base64-compat v1.0.0 [INFO] [stderr] Compiling secp256k1-sys v0.5.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking bitcoin_hashes v0.10.0 [INFO] [stderr] Checking secp256k1 v0.22.1 [INFO] [stderr] Checking jsonrpc-async v2.0.2 [INFO] [stderr] Checking bitcoin v0.28.1 [INFO] [stderr] Checking bitcoincore-rpc-json v0.15.0 [INFO] [stderr] Checking bitcoincore-rpc-async2 v4.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `log` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use log; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::value::RawValue` [INFO] [stdout] --> src/client.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde_json::value::RawValue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bitcoincore_rpc_json::bitcoin::secp256k1::Signature`: Use ecdsa::Signature instead. [INFO] [stdout] --> src/client.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | use bitcoin::secp256k1::Signature; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bitcoincore_rpc_json::bitcoin::secp256k1::Signature`: Use ecdsa::Signature instead. [INFO] [stdout] --> src/client.rs:806:21 [INFO] [stdout] | [INFO] [stdout] 806 | signature: &Signature, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use log; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::value::RawValue` [INFO] [stdout] --> src/client.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde_json::value::RawValue; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bitcoincore_rpc_json::bitcoin::secp256k1::Signature`: Use ecdsa::Signature instead. [INFO] [stdout] --> src/client.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | use bitcoin::secp256k1::Signature; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `bitcoincore_rpc_json::bitcoin::secp256k1::Signature`: Use ecdsa::Signature instead. [INFO] [stdout] --> src/client.rs:806:21 [INFO] [stdout] | [INFO] [stdout] 806 | signature: &Signature, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.64s [INFO] running `Command { std: "docker" "inspect" "c7eaf20369e2e127f89366ccd58ebc9d982aeadfeca6b1d185d1106b5f259bcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7eaf20369e2e127f89366ccd58ebc9d982aeadfeca6b1d185d1106b5f259bcb", kill_on_drop: false }` [INFO] [stdout] c7eaf20369e2e127f89366ccd58ebc9d982aeadfeca6b1d185d1106b5f259bcb