[INFO] fetching crate bitcoincore-zmq 1.5.2...
[INFO] checking bitcoincore-zmq-1.5.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate bitcoincore-zmq 1.5.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate bitcoincore-zmq 1.5.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoincore-zmq 1.5.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bitcoincore-zmq 1.5.2
[INFO] tweaked toml for crates.io crate bitcoincore-zmq 1.5.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate bitcoincore-zmq 1.5.2 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmq-sys v0.12.0
[INFO] [stderr]   Downloaded dircpy v0.3.16
[INFO] [stderr]   Downloaded target-lexicon v0.12.15
[INFO] [stderr]   Downloaded cc v1.1.0
[INFO] [stderr]   Downloaded jwalk v0.8.1
[INFO] [stderr]   Downloaded async_zmq v0.4.0
[INFO] [stderr]   Downloaded zmq v0.10.0
[INFO] [stderr]   Downloaded syn v2.0.70
[INFO] [stderr]   Downloaded zeromq-src v0.2.6+4.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abb1a7d674dea125fbd5c69634bd42f5d1c01a50f7c616166b8812fa2ccbf289
[INFO] running `Command { std: "docker" "start" "-a" "abb1a7d674dea125fbd5c69634bd42f5d1c01a50f7c616166b8812fa2ccbf289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb1a7d674dea125fbd5c69634bd42f5d1c01a50f7c616166b8812fa2ccbf289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb1a7d674dea125fbd5c69634bd42f5d1c01a50f7c616166b8812fa2ccbf289", kill_on_drop: false }`
[INFO] [stdout] abb1a7d674dea125fbd5c69634bd42f5d1c01a50f7c616166b8812fa2ccbf289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fccfe9d8354f2fde74da45297aabff026420efca4d48b6a1c09ab8dd5895e113
[INFO] running `Command { std: "docker" "start" "-a" "fccfe9d8354f2fde74da45297aabff026420efca4d48b6a1c09ab8dd5895e113", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling target-lexicon v0.12.15
[INFO] [stderr]    Compiling winnow v0.6.13
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling zmq v0.10.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling bitcoin v0.32.2
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]    Compiling cc v1.1.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]     Checking bitcoin-units v0.1.2
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
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[INFO] [stderr]     Checking base58ck v0.1.0
[INFO] [stderr]    Compiling secp256k1-sys v0.10.0
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[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling toml_edit v0.22.15
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling jwalk v0.8.1
[INFO] [stderr]    Compiling dircpy v0.3.16
[INFO] [stderr]    Compiling zeromq-src v0.2.6+4.3.4
[INFO] [stderr]     Checking secp256k1 v0.29.0
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling zmq-sys v0.12.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking bitcoincore-zmq v1.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> examples/subscribe_blocking.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Ok(ControlFlow::Continue(v)) => {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.29s
[INFO] running `Command { std: "docker" "inspect" "fccfe9d8354f2fde74da45297aabff026420efca4d48b6a1c09ab8dd5895e113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fccfe9d8354f2fde74da45297aabff026420efca4d48b6a1c09ab8dd5895e113", kill_on_drop: false }`
[INFO] [stdout] fccfe9d8354f2fde74da45297aabff026420efca4d48b6a1c09ab8dd5895e113