[INFO] fetching crate ckb-reward-calculator 0.38.0...
[INFO] checking ckb-reward-calculator-0.38.0 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] extracting crate ckb-reward-calculator 0.38.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ckb-reward-calculator 0.38.0 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-reward-calculator 0.38.0
[INFO] finished tweaking crates.io crate ckb-reward-calculator 0.38.0
[INFO] tweaked toml for crates.io crate ckb-reward-calculator 0.38.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 072e66268e431eb2408985b3c0518932a1982e1c1ccea740a0aa287511960f3e
[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" "072e66268e431eb2408985b3c0518932a1982e1c1ccea740a0aa287511960f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "072e66268e431eb2408985b3c0518932a1982e1c1ccea740a0aa287511960f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072e66268e431eb2408985b3c0518932a1982e1c1ccea740a0aa287511960f3e", kill_on_drop: false }`
[INFO] [stdout] 072e66268e431eb2408985b3c0518932a1982e1c1ccea740a0aa287511960f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab45d16c6882725c34491c1dc2f2a1132286d96f191f2c2a3836f82db76508cb
[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" "ab45d16c6882725c34491c1dc2f2a1132286d96f191f2c2a3836f82db76508cb", 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 v0.9.59
[INFO] [stderr]     Checking ring v0.16.12
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking ckb-crypto v0.38.0
[INFO] [stderr]     Checking openssl v0.10.31
[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=9c5497b54adde4ae -C extra-filename=-9c5497b54adde4ae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-6cea5f3f4ffcaff4.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-b34b8f916dad0364.rmeta --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-d76fcb1e3b36a850.rmeta --extern h2=/opt/rustwide/target/debug/deps/libh2-db89eec2bfd5d96d.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-d482a12d16e92800.rmeta --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-d19b90c53dc623de.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-380fe30637e55530.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-2e0e7c8f86bc262e.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-c686ccfaa2bbe21b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-7470ec7df549ddee.rmeta --extern net2=/opt/rustwide/target/debug/deps/libnet2-1a10795da08245be.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-0fec77410e1605eb.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5a919d5fa31d72c3.rmeta --extern tokio_buf=/opt/rustwide/target/debug/deps/libtokio_buf-23db57993e7ecb92.rmeta --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-8f7d9d9eb155c4e6.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-cdd70499c3ab05de.rmeta --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-39f1cc6095de3d17.rmeta --extern tokio_tcp=/opt/rustwide/target/debug/deps/libtokio_tcp-ebde3d96ef94f330.rmeta --extern tokio_threadpool=/opt/rustwide/target/debug/deps/libtokio_threadpool-22bfe2208462f9d1.rmeta --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-5008508bede737b7.rmeta --extern want=/opt/rustwide/target/debug/deps/libwant-503c44391d22f6a2.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] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ab45d16c6882725c34491c1dc2f2a1132286d96f191f2c2a3836f82db76508cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab45d16c6882725c34491c1dc2f2a1132286d96f191f2c2a3836f82db76508cb", kill_on_drop: false }`
[INFO] [stdout] ab45d16c6882725c34491c1dc2f2a1132286d96f191f2c2a3836f82db76508cb