[INFO] fetching crate lightning 0.0.100...
[INFO] testing lightning-0.0.100 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lightning 0.0.100 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lightning 0.0.100 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 lightning 0.0.100
[INFO] finished tweaking crates.io crate lightning 0.0.100
[INFO] tweaked toml for crates.io crate lightning 0.0.100 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core2 v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6c1bc1a34397a9ad98cfd27806395325a57a9d9c0487472e920fae287d66f814
[INFO] running `Command { std: "docker" "start" "-a" "6c1bc1a34397a9ad98cfd27806395325a57a9d9c0487472e920fae287d66f814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c1bc1a34397a9ad98cfd27806395325a57a9d9c0487472e920fae287d66f814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1bc1a34397a9ad98cfd27806395325a57a9d9c0487472e920fae287d66f814", kill_on_drop: false }`
[INFO] [stdout] 6c1bc1a34397a9ad98cfd27806395325a57a9d9c0487472e920fae287d66f814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 36f36e8c3c62251710a69645efe2e391b16bea646a8f145a4f8bd98b52936401
[INFO] running `Command { std: "docker" "start" "-a" "36f36e8c3c62251710a69645efe2e391b16bea646a8f145a4f8bd98b52936401", kill_on_drop: false }`
[INFO] [stderr]    Compiling bech32 v0.8.1
[INFO] [stderr]    Compiling bitcoin_hashes v0.10.0
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]    Compiling bitcoinconsensus v0.19.0-3
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling bitcoin v0.27.0
[INFO] [stderr]    Compiling lightning v0.0.100 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.15s
[INFO] running `Command { std: "docker" "inspect" "36f36e8c3c62251710a69645efe2e391b16bea646a8f145a4f8bd98b52936401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f36e8c3c62251710a69645efe2e391b16bea646a8f145a4f8bd98b52936401", kill_on_drop: false }`
[INFO] [stdout] 36f36e8c3c62251710a69645efe2e391b16bea646a8f145a4f8bd98b52936401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 146cbe4de543f0f7d63620e4bb9aaa4719099e05aaa4df4797cb2b02d88d4324
[INFO] running `Command { std: "docker" "start" "-a" "146cbe4de543f0f7d63620e4bb9aaa4719099e05aaa4df4797cb2b02d88d4324", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling lightning v0.0.100 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lightning`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lightning src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=65d4e37106041815 -C extra-filename=-65d4e37106041815 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitcoin=/opt/rustwide/target/debug/deps/libbitcoin-4c046631a946593a.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-cfc827af4edd6053.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-89865e97908afedf.rlib --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-c0981c319bc9c40d.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/bitcoinconsensus-759e84640e4ea87e/out -L native=/opt/rustwide/target/debug/build/secp256k1-sys-9a0f87c3773964a0/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "146cbe4de543f0f7d63620e4bb9aaa4719099e05aaa4df4797cb2b02d88d4324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "146cbe4de543f0f7d63620e4bb9aaa4719099e05aaa4df4797cb2b02d88d4324", kill_on_drop: false }`
[INFO] [stdout] 146cbe4de543f0f7d63620e4bb9aaa4719099e05aaa4df4797cb2b02d88d4324