[INFO] fetching crate ckb-db 0.100.0-rc2...
[INFO] testing ckb-db-0.100.0-rc2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ckb-db 0.100.0-rc2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ckb-db 0.100.0-rc2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-db 0.100.0-rc2
[INFO] finished tweaking crates.io crate ckb-db 0.100.0-rc2
[INFO] tweaked toml for crates.io crate ckb-db 0.100.0-rc2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4938bdb9909553492e3fa812cf18910b4f7f027870b8d0a2db900efd7a1da4c
[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" "c4938bdb9909553492e3fa812cf18910b4f7f027870b8d0a2db900efd7a1da4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4938bdb9909553492e3fa812cf18910b4f7f027870b8d0a2db900efd7a1da4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4938bdb9909553492e3fa812cf18910b4f7f027870b8d0a2db900efd7a1da4c", kill_on_drop: false }`
[INFO] [stdout] c4938bdb9909553492e3fa812cf18910b4f7f027870b8d0a2db900efd7a1da4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f169b71ce0ebb4e0977b484aeea0f90ea1a13efdfd227d8a7ffc9ffd7770103c
[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" "f169b71ce0ebb4e0977b484aeea0f90ea1a13efdfd227d8a7ffc9ffd7770103c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-librocksdb-sys v6.20.3
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling ckb-crypto v0.100.0-rc2
[INFO] [stderr]    Compiling ckb-types v0.100.0-rc2
[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-0.100.0-rc2/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=4f5187793ba6fb4a -C extra-filename=-4f5187793ba6fb4a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-fa460af2a8b47f69.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-09a6ba3114e1ceba.rmeta --extern ckb_channel=/opt/rustwide/target/debug/deps/libckb_channel-c514682f42c1e418.rmeta --extern ckb_error=/opt/rustwide/target/debug/deps/libckb_error-46af09173794a0f3.rmeta --extern ckb_fixed_hash=/opt/rustwide/target/debug/deps/libckb_fixed_hash-401044e5217ee472.rmeta --extern ckb_hash=/opt/rustwide/target/debug/deps/libckb_hash-dd82f4d91eb930a6.rmeta --extern ckb_occupied_capacity=/opt/rustwide/target/debug/deps/libckb_occupied_capacity-db34cca2094c6e53.rmeta --extern ckb_rational=/opt/rustwide/target/debug/deps/libckb_rational-9a335406ed73aa2c.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-1edd5a6f496362ea.so --extern merkle_cbt=/opt/rustwide/target/debug/deps/libmerkle_cbt-57541b721e49031a.rmeta --extern molecule=/opt/rustwide/target/debug/deps/libmolecule-48693785a556f496.rmeta --extern numext_fixed_uint=/opt/rustwide/target/debug/deps/libnumext_fixed_uint-da5ebe8699de93ae.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-9cf59def09207496.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/blake2b-rs-3fdfb945d3a0e33e/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] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f169b71ce0ebb4e0977b484aeea0f90ea1a13efdfd227d8a7ffc9ffd7770103c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f169b71ce0ebb4e0977b484aeea0f90ea1a13efdfd227d8a7ffc9ffd7770103c", kill_on_drop: false }`
[INFO] [stdout] f169b71ce0ebb4e0977b484aeea0f90ea1a13efdfd227d8a7ffc9ffd7770103c
