[INFO] fetching crate ckb-chain-iter 0.37.0-pre...
[INFO] testing ckb-chain-iter-0.37.0-pre against 1.47.0 for beta-1.48-1
[INFO] extracting crate ckb-chain-iter 0.37.0-pre into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ckb-chain-iter 0.37.0-pre on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-chain-iter 0.37.0-pre
[INFO] finished tweaking crates.io crate ckb-chain-iter 0.37.0-pre
[INFO] tweaked toml for crates.io crate ckb-chain-iter 0.37.0-pre written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", 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] 7b85d4e2ce343e25a0a7b89d8678c3a716940ef22a40fccf134a106a9e1085b7
[INFO] running `Command { std: "docker" "start" "-a" "7b85d4e2ce343e25a0a7b89d8678c3a716940ef22a40fccf134a106a9e1085b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b85d4e2ce343e25a0a7b89d8678c3a716940ef22a40fccf134a106a9e1085b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b85d4e2ce343e25a0a7b89d8678c3a716940ef22a40fccf134a106a9e1085b7", kill_on_drop: false }`
[INFO] [stdout] 7b85d4e2ce343e25a0a7b89d8678c3a716940ef22a40fccf134a106a9e1085b7
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61d6e5ca57457301a8891b5432b8a3259f3a0a752e439444d221afb752e371b9
[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" "61d6e5ca57457301a8891b5432b8a3259f3a0a752e439444d221afb752e371b9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.4
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling jsonrpc-core v14.2.0
[INFO] [stderr]    Compiling ckb-librocksdb-sys v6.7.4
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling tentacle-secio v0.4.0
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]    Compiling ckb-crypto v0.37.0-pre
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr] error: could not compile `cookie_store`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cookie_store --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cookie_store-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=44d1eab3c20be350 -C extra-filename=-44d1eab3c20be350 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cookie=/opt/rustwide/target/debug/deps/libcookie-5c723ed35a3dc93b.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-bb9d7045bfb83f86.rmeta --extern idna=/opt/rustwide/target/debug/deps/libidna-1488ecc1c892087f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rmeta --extern publicsuffix=/opt/rustwide/target/debug/deps/libpublicsuffix-3d520c337e7df354.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a200dde2f438b83f.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f320b0ea6f28e377.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-28f846dbbc539a48.rmeta --extern try_from=/opt/rustwide/target/debug/deps/libtry_from-2b4910aaa88697f9.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-8ce37953e7d7caab.rmeta --cap-lints allow --cap-lints=warn` (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] 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" "61d6e5ca57457301a8891b5432b8a3259f3a0a752e439444d221afb752e371b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d6e5ca57457301a8891b5432b8a3259f3a0a752e439444d221afb752e371b9", kill_on_drop: false }`
[INFO] [stdout] 61d6e5ca57457301a8891b5432b8a3259f3a0a752e439444d221afb752e371b9
