[INFO] fetching crate electrs-bitcoincore-rpc 0.17.0-e3...
[INFO] checking electrs-bitcoincore-rpc-0.17.0-e3 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] extracting crate electrs-bitcoincore-rpc 0.17.0-e3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate electrs-bitcoincore-rpc 0.17.0-e3 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate electrs-bitcoincore-rpc 0.17.0-e3
[INFO] finished tweaking crates.io crate electrs-bitcoincore-rpc 0.17.0-e3
[INFO] tweaked toml for crates.io crate electrs-bitcoincore-rpc 0.17.0-e3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate electrs-bitcoincore-rpc 0.17.0-e3 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" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.133
[INFO] [stderr]   Downloaded jsonrpc v0.14.0
[INFO] [stderr]   Downloaded bech32 v0.9.0
[INFO] [stderr]   Downloaded getrandom v0.2.8
[INFO] [stderr]   Downloaded cc v1.0.41
[INFO] [stderr]   Downloaded serde_json v1.0.57
[INFO] [stderr]   Downloaded serde_derive v1.0.133
[INFO] [stderr]   Downloaded electrs-bitcoincore-rpc-json v0.17.0-e3
[INFO] [stderr]   Downloaded syn v1.0.85
[INFO] [stderr]   Downloaded bitcoin v0.30.0
[INFO] [stderr]   Downloaded libc v0.2.140
[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" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5284b8c176564c83ffbc00650e669eb5a5514ea1ec3a90f5b4a6761e34049016
[INFO] running `Command { std: "docker" "start" "-a" "5284b8c176564c83ffbc00650e669eb5a5514ea1ec3a90f5b4a6761e34049016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5284b8c176564c83ffbc00650e669eb5a5514ea1ec3a90f5b4a6761e34049016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5284b8c176564c83ffbc00650e669eb5a5514ea1ec3a90f5b4a6761e34049016", kill_on_drop: false }`
[INFO] [stdout] 5284b8c176564c83ffbc00650e669eb5a5514ea1ec3a90f5b4a6761e34049016
[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" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8395f618b2650ebb702ad7630fb113529ed3fc7a9eff768f0ece9e27c790295
[INFO] running `Command { std: "docker" "start" "-a" "f8395f618b2650ebb702ad7630fb113529ed3fc7a9eff768f0ece9e27c790295", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling bitcoin v0.30.0
[INFO] [stderr]     Checking bech32 v0.9.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]     Checking jsonrpc v0.14.0
[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]     Checking electrs-bitcoincore-rpc-json v0.17.0-e3
[INFO] [stderr]     Checking electrs-bitcoincore-rpc v0.17.0-e3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.66s
[INFO] running `Command { std: "docker" "inspect" "f8395f618b2650ebb702ad7630fb113529ed3fc7a9eff768f0ece9e27c790295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8395f618b2650ebb702ad7630fb113529ed3fc7a9eff768f0ece9e27c790295", kill_on_drop: false }`
[INFO] [stdout] f8395f618b2650ebb702ad7630fb113529ed3fc7a9eff768f0ece9e27c790295