[INFO] fetching crate bitcoincore-rpc-async 4.0.1-alpha.2...
[INFO] checking bitcoincore-rpc-async-4.0.1-alpha.2 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate bitcoincore-rpc-async 4.0.1-alpha.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bitcoincore-rpc-async 4.0.1-alpha.2 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoincore-rpc-async 4.0.1-alpha.2
[INFO] finished tweaking crates.io crate bitcoincore-rpc-async 4.0.1-alpha.2
[INFO] tweaked toml for crates.io crate bitcoincore-rpc-async 4.0.1-alpha.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate bitcoincore-rpc-async 4.0.1-alpha.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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded socket2 v0.5.5
[INFO] [stderr]   Downloaded tokio-macros v2.2.0
[INFO] [stderr]   Downloaded smallvec v1.12.0
[INFO] [stderr]   Downloaded hex v0.3.2
[INFO] [stderr]   Downloaded jsonrpc-async v2.0.2
[INFO] [stderr]   Downloaded bech32 v0.8.1
[INFO] [stderr]   Downloaded bitcoincore-rpc-json-async v4.0.1-alpha.2
[INFO] [stderr]   Downloaded async-trait v0.1.77
[INFO] [stderr]   Downloaded base64-compat v1.0.0
[INFO] [stderr]   Downloaded serde_derive v1.0.195
[INFO] [stderr]   Downloaded ryu v1.0.16
[INFO] [stderr]   Downloaded sapio-secp256k1 v0.28.1
[INFO] [stderr]   Downloaded serde v1.0.195
[INFO] [stderr]   Downloaded serde_json v1.0.111
[INFO] [stderr]   Downloaded syn v2.0.48
[INFO] [stderr]   Downloaded bitcoin_hashes v0.10.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.76
[INFO] [stderr]   Downloaded gimli v0.28.1
[INFO] [stderr]   Downloaded object v0.32.2
[INFO] [stderr]   Downloaded libc v0.2.152
[INFO] [stderr]   Downloaded tokio v1.35.1
[INFO] [stderr]   Downloaded sapio-bitcoin v0.28.2
[INFO] [stderr]   Downloaded sapio-secp256k1-sys v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b393ca74df7ad350622b294db8329481424f0cc96e60b7a9fd2b4b1d94fde7
[INFO] running `Command { std: "docker" "start" "-a" "54b393ca74df7ad350622b294db8329481424f0cc96e60b7a9fd2b4b1d94fde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b393ca74df7ad350622b294db8329481424f0cc96e60b7a9fd2b4b1d94fde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b393ca74df7ad350622b294db8329481424f0cc96e60b7a9fd2b4b1d94fde7", kill_on_drop: false }`
[INFO] [stdout] 54b393ca74df7ad350622b294db8329481424f0cc96e60b7a9fd2b4b1d94fde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de0914b6778de6a8cf46d8e78433ca91604e6256d5295f551feb3927ee015ae
[INFO] running `Command { std: "docker" "start" "-a" "5de0914b6778de6a8cf46d8e78433ca91604e6256d5295f551feb3927ee015ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking smallvec v1.12.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking base64-compat v1.0.0
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling sapio-secp256k1-sys v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking sapio-secp256k1 v0.28.1
[INFO] [stderr]     Checking jsonrpc-async v2.0.2
[INFO] [stderr]     Checking sapio-bitcoin v0.28.2
[INFO] [stderr]     Checking bitcoincore-rpc-json-async v4.0.1-alpha.2
[INFO] [stderr]     Checking bitcoincore-rpc-async v4.0.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.44s
[INFO] running `Command { std: "docker" "inspect" "5de0914b6778de6a8cf46d8e78433ca91604e6256d5295f551feb3927ee015ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de0914b6778de6a8cf46d8e78433ca91604e6256d5295f551feb3927ee015ae", kill_on_drop: false }`
[INFO] [stdout] 5de0914b6778de6a8cf46d8e78433ca91604e6256d5295f551feb3927ee015ae