[INFO] fetching crate electrs-bitcoincore-rpc 0.17.0-e3...
[INFO] checking electrs-bitcoincore-rpc-0.17.0-e3 against master#0f6e1ae67854c3c44726e8376144c16b465fe7c6 for pr-129392
[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 0f6e1ae67854c3c44726e8376144c16b465fe7c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "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" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bech32 v0.9.0
[INFO] [stderr]   Downloaded jsonrpc v0.14.0
[INFO] [stderr]   Downloaded electrs-bitcoincore-rpc-json v0.17.0-e3
[INFO] [stderr]   Downloaded cc v1.0.41
[INFO] [stderr]   Downloaded bitcoin v0.30.0
[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" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cae2e7f70e86f825bdffee0484560a2b4ed4cb5df996411a12ed88d217ce8dac
[INFO] running `Command { std: "docker" "start" "-a" "cae2e7f70e86f825bdffee0484560a2b4ed4cb5df996411a12ed88d217ce8dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cae2e7f70e86f825bdffee0484560a2b4ed4cb5df996411a12ed88d217ce8dac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae2e7f70e86f825bdffee0484560a2b4ed4cb5df996411a12ed88d217ce8dac", kill_on_drop: false }`
[INFO] [stdout] cae2e7f70e86f825bdffee0484560a2b4ed4cb5df996411a12ed88d217ce8dac
[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" "+0f6e1ae67854c3c44726e8376144c16b465fe7c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c0be69a3e46e3b42925f590bd2939f41f497db2713f9595c43c0d41a2c39db2
[INFO] running `Command { std: "docker" "start" "-a" "8c0be69a3e46e3b42925f590bd2939f41f497db2713f9595c43c0d41a2c39db2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[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]    Compiling log v0.4.11
[INFO] [stderr]     Checking bech32 v0.9.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
[INFO] [stderr]    Compiling quote v1.0.7
[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 23.69s
[INFO] running `Command { std: "docker" "inspect" "8c0be69a3e46e3b42925f590bd2939f41f497db2713f9595c43c0d41a2c39db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0be69a3e46e3b42925f590bd2939f41f497db2713f9595c43c0d41a2c39db2", kill_on_drop: false }`
[INFO] [stdout] 8c0be69a3e46e3b42925f590bd2939f41f497db2713f9595c43c0d41a2c39db2