[INFO] fetching crate bitcoincore-rpc 0.14.0...
[INFO] checking bitcoincore-rpc-0.14.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate bitcoincore-rpc 0.14.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate bitcoincore-rpc 0.14.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoincore-rpc 0.14.0
[INFO] finished tweaking crates.io crate bitcoincore-rpc 0.14.0
[INFO] tweaked toml for crates.io crate bitcoincore-rpc 0.14.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate bitcoincore-rpc 0.14.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.29
[INFO] [stderr]   Downloaded secp256k1 v0.20.3
[INFO] [stderr]   Downloaded secp256k1-sys v0.4.1
[INFO] [stderr]   Downloaded bitcoin_hashes v0.10.0
[INFO] [stderr]   Downloaded bitcoincore-rpc-json v0.14.0
[INFO] [stderr]   Downloaded bech32 v0.8.1
[INFO] [stderr]   Downloaded cc v1.0.70
[INFO] [stderr]   Downloaded syn v1.0.76
[INFO] [stderr]   Downloaded bitcoin v0.27.1
[INFO] [stderr]   Downloaded jsonrpc v0.12.0
[INFO] [stderr]   Downloaded base64-compat v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3aaf481517941b4b5a5407f5c61973d69120aad896b23a97d206619ce3b353dc
[INFO] running `Command { std: "docker" "start" "-a" "3aaf481517941b4b5a5407f5c61973d69120aad896b23a97d206619ce3b353dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3aaf481517941b4b5a5407f5c61973d69120aad896b23a97d206619ce3b353dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aaf481517941b4b5a5407f5c61973d69120aad896b23a97d206619ce3b353dc", kill_on_drop: false }`
[INFO] [stdout] 3aaf481517941b4b5a5407f5c61973d69120aad896b23a97d206619ce3b353dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3480c3ebbbd18f35334fae150db37c69cf320e1921dccf773110735680593075
[INFO] running `Command { std: "docker" "start" "-a" "3480c3ebbbd18f35334fae150db37c69cf320e1921dccf773110735680593075", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]     Checking base64-compat v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking secp256k1 v0.20.3
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking jsonrpc v0.12.0
[INFO] [stderr]     Checking bitcoin v0.27.1
[INFO] [stderr]     Checking bitcoincore-rpc-json v0.14.0
[INFO] [stderr]     Checking bitcoincore-rpc v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.08s
[INFO] running `Command { std: "docker" "inspect" "3480c3ebbbd18f35334fae150db37c69cf320e1921dccf773110735680593075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3480c3ebbbd18f35334fae150db37c69cf320e1921dccf773110735680593075", kill_on_drop: false }`
[INFO] [stdout] 3480c3ebbbd18f35334fae150db37c69cf320e1921dccf773110735680593075
