[INFO] fetching crate electrum2descriptors 0.4.1...
[INFO] checking electrum2descriptors-0.4.1 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate electrum2descriptors 0.4.1 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate electrum2descriptors 0.4.1 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate electrum2descriptors 0.4.1
[INFO] finished tweaking crates.io crate electrum2descriptors 0.4.1
[INFO] tweaked toml for crates.io crate electrum2descriptors 0.4.1 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate crates.io crate electrum2descriptors 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 578b9e5c924bd694cb5cd6d2a58e4a3fac6cbaaba54eb28cb47dc9b6fad014ae
[INFO] running `Command { std: "docker" "start" "-a" "578b9e5c924bd694cb5cd6d2a58e4a3fac6cbaaba54eb28cb47dc9b6fad014ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "578b9e5c924bd694cb5cd6d2a58e4a3fac6cbaaba54eb28cb47dc9b6fad014ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578b9e5c924bd694cb5cd6d2a58e4a3fac6cbaaba54eb28cb47dc9b6fad014ae", kill_on_drop: false }`
[INFO] [stdout] 578b9e5c924bd694cb5cd6d2a58e4a3fac6cbaaba54eb28cb47dc9b6fad014ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d7fb6dbf8c17a01c4c1c4d6afad6824cbe8dce6e85d39dde542ab83844e5a3f
[INFO] running `Command { std: "docker" "start" "-a" "2d7fb6dbf8c17a01c4c1c4d6afad6824cbe8dce6e85d39dde542ab83844e5a3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]    Compiling secp256k1-sys v0.4.0
[INFO] [stderr]     Checking secp256k1 v0.20.3
[INFO] [stderr]     Checking bitcoin v0.27.0
[INFO] [stderr]     Checking miniscript v6.0.1
[INFO] [stderr]     Checking electrum2descriptors v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "2d7fb6dbf8c17a01c4c1c4d6afad6824cbe8dce6e85d39dde542ab83844e5a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7fb6dbf8c17a01c4c1c4d6afad6824cbe8dce6e85d39dde542ab83844e5a3f", kill_on_drop: false }`
[INFO] [stdout] 2d7fb6dbf8c17a01c4c1c4d6afad6824cbe8dce6e85d39dde542ab83844e5a3f