[INFO] fetching crate lightning 0.0.12...
[INFO] testing lightning-0.0.12 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lightning 0.0.12 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lightning 0.0.12 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning 0.0.12
[INFO] finished tweaking crates.io crate lightning 0.0.12
[INFO] tweaked toml for crates.io crate lightning 0.0.12 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 928ae1f4cb193b9c110d9e3b8d13b1aa2782e7a979307b66d9d79527985938c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "928ae1f4cb193b9c110d9e3b8d13b1aa2782e7a979307b66d9d79527985938c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "928ae1f4cb193b9c110d9e3b8d13b1aa2782e7a979307b66d9d79527985938c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928ae1f4cb193b9c110d9e3b8d13b1aa2782e7a979307b66d9d79527985938c1", kill_on_drop: false }`
[INFO] [stdout] 928ae1f4cb193b9c110d9e3b8d13b1aa2782e7a979307b66d9d79527985938c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3126cb672f54b263aa5cee62bdd7477f641412665906c9efd95dfe32f1d2ef69
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3126cb672f54b263aa5cee62bdd7477f641412665906c9efd95dfe32f1d2ef69", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin_hashes v0.8.0
[INFO] [stderr]    Compiling secp256k1-sys v0.2.0
[INFO] [stderr]    Compiling bitcoinconsensus v0.19.0-2
[INFO] [stderr]    Compiling secp256k1 v0.18.0
[INFO] [stderr]    Compiling bitcoin v0.24.0
[INFO] [stderr]    Compiling lightning v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.10s
[INFO] running `Command { std: "docker" "inspect" "3126cb672f54b263aa5cee62bdd7477f641412665906c9efd95dfe32f1d2ef69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3126cb672f54b263aa5cee62bdd7477f641412665906c9efd95dfe32f1d2ef69", kill_on_drop: false }`
[INFO] [stdout] 3126cb672f54b263aa5cee62bdd7477f641412665906c9efd95dfe32f1d2ef69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648c8a0c7ff059673b221a1a3e2dc01745a1e495eb6876d2b59debe6c0bea0b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "648c8a0c7ff059673b221a1a3e2dc01745a1e495eb6876d2b59debe6c0bea0b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lightning v0.0.12 (/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 -C metadata=774d1ea2269eb5c0 -C extra-filename=-774d1ea2269eb5c0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitcoin=/opt/rustwide/target/debug/deps/libbitcoin-64abc68d83aa8a8e.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-dc73f0b1a4c71279.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-6e4f4b3c92373195.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/bitcoinconsensus-44de90b960875b1f/out -L native=/opt/rustwide/target/debug/build/secp256k1-sys-fabdf469ac53a7c8/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "648c8a0c7ff059673b221a1a3e2dc01745a1e495eb6876d2b59debe6c0bea0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648c8a0c7ff059673b221a1a3e2dc01745a1e495eb6876d2b59debe6c0bea0b5", kill_on_drop: false }`
[INFO] [stdout] 648c8a0c7ff059673b221a1a3e2dc01745a1e495eb6876d2b59debe6c0bea0b5