[INFO] crate sc-client-api 2.0.0-alpha.5 is already in cache
[INFO] checking sc-client-api-2.0.0-alpha.5 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate sc-client-api 2.0.0-alpha.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sc-client-api 2.0.0-alpha.5 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sc-client-api 2.0.0-alpha.5
[INFO] finished tweaking crates.io crate sc-client-api 2.0.0-alpha.5
[INFO] tweaked toml for crates.io crate sc-client-api 2.0.0-alpha.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9fd21ba2c0751adb7e8674f9d845583970c3a684f6cb78c8a8d5c05ac9d91c10
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9fd21ba2c0751adb7e8674f9d845583970c3a684f6cb78c8a8d5c05ac9d91c10"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking sp-std v2.0.0-alpha.6
[INFO] [stderr]    Compiling parity-util-mem v0.6.1
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]     Checking unsigned-varint v0.3.3
[INFO] [stderr]    Compiling prometheus v0.8.0
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]     Checking blake2b_simd v0.5.10
[INFO] [stderr]     Checking blake2s_simd v0.5.10
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]     Checking uint v0.8.2
[INFO] [stderr]     Checking sp-panic-handler v2.0.0-alpha.6
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]    Compiling sp-debug-derive v2.0.0-alpha.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]    Compiling libp2p-core-derive v0.18.0
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking serde_json v1.0.51
[INFO] [stderr]     Checking erased-serde v0.3.11
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking trie-db v0.20.1
[INFO] [stderr]     Checking async-std v1.5.0
[INFO] [stderr]     Checking curve25519-dalek v2.0.0
[INFO] [stderr]     Checking multihash v0.10.1
[INFO] [stderr]    Compiling libp2p-core v0.18.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v2.0.0-alpha.6
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.0-alpha.6
[INFO] [stderr]     Checking parity-multiaddr v0.8.0
[INFO] [stderr]     Checking parity-scale-codec v1.3.0
[INFO] [stderr]     Checking wasmi-validation v0.3.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.3
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking sp-serializer v2.0.0-alpha.6
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking slog-json v2.3.0
[INFO] [stderr]     Checking slog-scope v4.3.0
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking substrate-bip39 v0.4.1
[INFO] [stderr]     Checking sp-storage v2.0.0-alpha.6
[INFO] [stderr]     Checking strum v0.16.0
[INFO] [stderr]     Checking soketto v0.3.2
[INFO] [stderr]     Checking async-tls v0.7.0
[INFO] [stderr]     Checking wasm-timer v0.2.4
[INFO] [stderr]     Checking sp-utils v2.0.0-alpha.6
[INFO] [stderr]     Checking sp-externalities v0.8.0-alpha.6
[INFO] [stderr]     Checking impl-codec v0.4.2
[INFO] [stderr]     Checking sp-wasm-interface v2.0.0-alpha.6
[INFO] [stderr]     Checking primitive-types v0.7.0
[INFO] [stderr]     Checking pin-project v0.4.9
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking multistream-select v0.8.0
[INFO] [stderr]     Checking futures-diagnose v1.0.1
[INFO] [stderr] error: could not compile `sp-api-proc-macro`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name sp_api_proc_macro --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sp-api-proc-macro-2.0.0-alpha.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=f7d410bb7d859663 -C extra-filename=-f7d410bb7d859663 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern blake2_rfc=/opt/rustwide/target/debug/deps/libblake2_rfc-f543d9f8f94fe1cb.rlib --extern proc_macro_crate=/opt/rustwide/target/debug/deps/libproc_macro_crate-3e14c775733caa00.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8e3ab0b21978aa96.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-e85f06c4f5f19e7f.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-b3b8eb662561ce67.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "9fd21ba2c0751adb7e8674f9d845583970c3a684f6cb78c8a8d5c05ac9d91c10"`
[INFO] running `"docker" "rm" "-f" "9fd21ba2c0751adb7e8674f9d845583970c3a684f6cb78c8a8d5c05ac9d91c10"`
[INFO] [stdout] 9fd21ba2c0751adb7e8674f9d845583970c3a684f6cb78c8a8d5c05ac9d91c10