[INFO] fetching crate ckb-reward-calculator 0.37.0...
[INFO] checking ckb-reward-calculator-0.37.0 against master#31ee872db5aae4750e3da1ca4ed1523c4356947f for pr-78461
[INFO] extracting crate ckb-reward-calculator 0.37.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ckb-reward-calculator 0.37.0 on toolchain 31ee872db5aae4750e3da1ca4ed1523c4356947f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-reward-calculator 0.37.0
[INFO] finished tweaking crates.io crate ckb-reward-calculator 0.37.0
[INFO] tweaked toml for crates.io crate ckb-reward-calculator 0.37.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 169279b023abaee78427484151ebeaf54b170d7632033c06971087628de82c0b
[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" "169279b023abaee78427484151ebeaf54b170d7632033c06971087628de82c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "169279b023abaee78427484151ebeaf54b170d7632033c06971087628de82c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169279b023abaee78427484151ebeaf54b170d7632033c06971087628de82c0b", kill_on_drop: false }`
[INFO] [stdout] 169279b023abaee78427484151ebeaf54b170d7632033c06971087628de82c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79617430f84d1d709d10c08baa7941f53625845aeec904e783d6eada17ba8ea1
[INFO] running `Command { std: "docker" "start" "-a" "79617430f84d1d709d10c08baa7941f53625845aeec904e783d6eada17ba8ea1", kill_on_drop: false }`
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6
[INFO] [stderr]    Compiling ckb-librocksdb-sys v6.7.4
[INFO] [stderr]     Checking openssl-sys v0.9.58
[INFO] [stderr]     Checking ring v0.16.12
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]     Checking ckb-crypto v0.37.0
[INFO] [stderr]     Checking openssl v0.10.30
[INFO] [stderr] error: could not compile `hyper`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hyper /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.12.35/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="__internal_flaky_tests"' --cfg 'feature="default"' --cfg 'feature="futures-cpupool"' --cfg 'feature="net2"' --cfg 'feature="runtime"' --cfg 'feature="tokio"' --cfg 'feature="tokio-executor"' --cfg 'feature="tokio-reactor"' --cfg 'feature="tokio-tcp"' --cfg 'feature="tokio-threadpool"' --cfg 'feature="tokio-timer"' -C metadata=671f105a4cd5d291 -C extra-filename=-671f105a4cd5d291 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-891b1bae68dc31ac.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-b34b8f916dad0364.rmeta --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-d72d63633ab010af.rmeta --extern h2=/opt/rustwide/target/debug/deps/libh2-a5205d628cacfe7a.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-ee0aba4346122000.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-edb5aa9df3f6ee4c.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-380fe30637e55530.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-9565dadb91ff0074.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-c686ccfaa2bbe21b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-39a9c9bb9b8c3de3.rmeta --extern net2=/opt/rustwide/target/debug/deps/libnet2-385876210fcdd1a5.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-85b951bdf2c5b7cb.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2aa6663c04d73938.rmeta --extern tokio_buf=/opt/rustwide/target/debug/deps/libtokio_buf-d789ac99a02298d4.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-8f7d9d9eb155c4e6.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-e2ef8dce8e9298ea.rmeta --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-e5e365d0b0c27a86.rmeta --extern tokio_tcp=/opt/rustwide/target/debug/deps/libtokio_tcp-6684e6e56129e0ac.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-39c0c3526fb56a78.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-5008508bede737b7.rmeta --extern want=/opt/rustwide/target/debug/deps/libwant-61e3f2c43024716a.rmeta --cap-lints allow --cap-lints=forbid --cfg error_source --cfg try_from` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "79617430f84d1d709d10c08baa7941f53625845aeec904e783d6eada17ba8ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79617430f84d1d709d10c08baa7941f53625845aeec904e783d6eada17ba8ea1", kill_on_drop: false }`
[INFO] [stdout] 79617430f84d1d709d10c08baa7941f53625845aeec904e783d6eada17ba8ea1