[INFO] fetching crate ckb-chain-iter 0.40.0...
[INFO] checking ckb-chain-iter-0.40.0 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate ckb-chain-iter 0.40.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ckb-chain-iter 0.40.0 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-chain-iter 0.40.0
[INFO] finished tweaking crates.io crate ckb-chain-iter 0.40.0
[INFO] tweaked toml for crates.io crate ckb-chain-iter 0.40.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd46a641730534931e04ace42574cd92c20aaeb5bac61501602811dc05216480
[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" "cd46a641730534931e04ace42574cd92c20aaeb5bac61501602811dc05216480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd46a641730534931e04ace42574cd92c20aaeb5bac61501602811dc05216480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd46a641730534931e04ace42574cd92c20aaeb5bac61501602811dc05216480", kill_on_drop: false }`
[INFO] [stdout] cd46a641730534931e04ace42574cd92c20aaeb5bac61501602811dc05216480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 162c9fd63497030c25e1cde9968e4fe9a5e496db179d445bebf05269745ff19e
[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" "162c9fd63497030c25e1cde9968e4fe9a5e496db179d445bebf05269745ff19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling metrics v0.12.1
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking metrics-core v0.5.2
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking ckb-db-schema v0.40.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking ckb-metrics v0.40.0
[INFO] [stderr]     Checking lru v0.6.5
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking ckb-logger v0.40.0
[INFO] [stderr]     Checking ckb-metrics-config v0.40.0
[INFO] [stderr]     Checking fail v0.4.0
[INFO] [stderr]     Checking ckb-util v0.40.0
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling secp256k1-sys v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.63
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling ckb-librocksdb-sys v6.7.4
[INFO] [stderr]     Checking jsonrpc-core v14.2.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]    Compiling ckb-hash v0.40.0
[INFO] [stderr]    Compiling ckb-system-scripts v0.5.1
[INFO] [stderr]    Compiling ckb-types v0.40.0
[INFO] [stderr] error: could not compile `ckb-types`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ckb_types --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ckb-types-0.40.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=1c1858625d125477 -C extra-filename=-1c1858625d125477 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-6e24b9f1c7b76f3d.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-9193977efe3b7e1f.rmeta --extern ckb_channel=/opt/rustwide/target/debug/deps/libckb_channel-3bf2cab71ab744c1.rmeta --extern ckb_error=/opt/rustwide/target/debug/deps/libckb_error-dd203574b7679a70.rmeta --extern ckb_fixed_hash=/opt/rustwide/target/debug/deps/libckb_fixed_hash-3fb24f888a02545e.rmeta --extern ckb_hash=/opt/rustwide/target/debug/deps/libckb_hash-581889aad881cba7.rmeta --extern ckb_occupied_capacity=/opt/rustwide/target/debug/deps/libckb_occupied_capacity-4048ff7759f39ed7.rmeta --extern ckb_rational=/opt/rustwide/target/debug/deps/libckb_rational-8fdc71a008f63f0f.rmeta --extern merkle_cbt=/opt/rustwide/target/debug/deps/libmerkle_cbt-0fe2fe24c148af9b.rmeta --extern molecule=/opt/rustwide/target/debug/deps/libmolecule-7eb7178ca59e0d37.rmeta --extern numext_fixed_uint=/opt/rustwide/target/debug/deps/libnumext_fixed_uint-5e6d8c40284d1494.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-ae14c9fb41bfd017.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/blake2b-rs-5e756aed20a3d49b/out` (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] 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" "162c9fd63497030c25e1cde9968e4fe9a5e496db179d445bebf05269745ff19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162c9fd63497030c25e1cde9968e4fe9a5e496db179d445bebf05269745ff19e", kill_on_drop: false }`
[INFO] [stdout] 162c9fd63497030c25e1cde9968e4fe9a5e496db179d445bebf05269745ff19e