[INFO] cloning repository https://github.com/jeandudey/rust-lnd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeandudey/rust-lnd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Frust-lnd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Frust-lnd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 324a1df5c78b0701e0aacc0713a2af0513668cb8
[INFO] testing jeandudey/rust-lnd against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Frust-lnd" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeandudey/rust-lnd 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 git repo https://github.com/jeandudey/rust-lnd
[INFO] finished tweaking git repo https://github.com/jeandudey/rust-lnd
[INFO] tweaked toml for git repo https://github.com/jeandudey/rust-lnd written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jeandudey/rust-lnd 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ad2673ca11e1d3eb8e6f87f961ad6d45802bf5066bcdcbf0b07192f9b88fb7f1
[INFO] running `Command { std: "docker" "start" "-a" "ad2673ca11e1d3eb8e6f87f961ad6d45802bf5066bcdcbf0b07192f9b88fb7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad2673ca11e1d3eb8e6f87f961ad6d45802bf5066bcdcbf0b07192f9b88fb7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2673ca11e1d3eb8e6f87f961ad6d45802bf5066bcdcbf0b07192f9b88fb7f1", kill_on_drop: false }`
[INFO] [stdout] ad2673ca11e1d3eb8e6f87f961ad6d45802bf5066bcdcbf0b07192f9b88fb7f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e2f276aeb84554a8e975cb6ee17f5d3a2c4ce3fde7e6383b26a41c341570584
[INFO] running `Command { std: "docker" "start" "-a" "7e2f276aeb84554a8e975cb6ee17f5d3a2c4ce3fde7e6383b26a41c341570584", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling bech32 v0.3.2
[INFO] [stderr]    Compiling lightning v0.0.4 (https://github.com/rust-bitcoin/rust-lightning#830343f1)
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling strason v0.4.0
[INFO] [stderr]    Compiling bitcoin-bech32 v0.5.1
[INFO] [stderr]    Compiling bitcoin-amount v0.1.4
[INFO] [stderr]    Compiling secp256k1 v0.9.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling strason v0.3.4
[INFO] [stderr]    Compiling bitcoin v0.13.2
[INFO] [stderr]    Compiling rlnd-chainintf v0.1.0 (/opt/rustwide/workdir/chainintf)
[INFO] [stderr]    Compiling rlnd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rlnd_chainintf::bitcoind`
[INFO] [stdout]  --> rlnd/main.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rlnd_chainintf::bitcoind::FeeEstimator;
[INFO] [stdout]   |                     ^^^^^^^^ could not find `bitcoind` in `rlnd_chainintf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FeeEstimator`
[INFO] [stdout]  --> rlnd/main.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use lightning::chain::chaininterface::{ConfirmationTarget, FeeEstimator as FeeEst};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rlnd` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7e2f276aeb84554a8e975cb6ee17f5d3a2c4ce3fde7e6383b26a41c341570584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2f276aeb84554a8e975cb6ee17f5d3a2c4ce3fde7e6383b26a41c341570584", kill_on_drop: false }`
[INFO] [stdout] 7e2f276aeb84554a8e975cb6ee17f5d3a2c4ce3fde7e6383b26a41c341570584