[INFO] fetching crate tc-client-db 0.8.0...
[INFO] checking tc-client-db-0.8.0 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate tc-client-db 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tc-client-db 0.8.0 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tc-client-db 0.8.0
[INFO] finished tweaking crates.io crate tc-client-db 0.8.0
[INFO] tweaked toml for crates.io crate tc-client-db 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "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] a902f477ae001204a6d8df2c677cd79c9f3b6efb276f4c2f535a74f2664336c6
[INFO] running `Command { std: "docker" "start" "-a" "a902f477ae001204a6d8df2c677cd79c9f3b6efb276f4c2f535a74f2664336c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a902f477ae001204a6d8df2c677cd79c9f3b6efb276f4c2f535a74f2664336c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a902f477ae001204a6d8df2c677cd79c9f3b6efb276f4c2f535a74f2664336c6", kill_on_drop: false }`
[INFO] [stdout] a902f477ae001204a6d8df2c677cd79c9f3b6efb276f4c2f535a74f2664336c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a78e4f3177653b16aa13c96e7ecaa892fcd2673f1e78114aafbd2e372bca27fa
[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" "a78e4f3177653b16aa13c96e7ecaa892fcd2673f1e78114aafbd2e372bca27fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking fs-swap v0.2.6
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking tetsy-memory-db v0.26.0
[INFO] [stderr]     Checking tetsy-kvdb v0.9.1
[INFO] [stderr]     Checking futures-util v0.3.15
[INFO] [stderr]     Checking object v0.25.3
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking tetcore-database v2.0.2
[INFO] [stderr]     Checking tetsy-kvdb-memorydb v0.9.1
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking async-io v1.4.1
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-process v1.1.0
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tracing-subscriber v0.2.18
[INFO] [stderr]     Checking prometheus v0.10.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling tetsy-libp2p-core v0.27.2
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tetcore-tracing v2.0.2
[INFO] [stderr]     Checking tetsy-multistream-select v0.10.2
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking wasm-timer v0.2.5
[INFO] [stderr]     Checking tetcore-utils v2.0.2
[INFO] [stderr]     Checking panic-handler v2.0.2
[INFO] [stderr]    Compiling tp-runtime-interface-proc-macro v2.0.2
[INFO] [stderr]     Checking tetsy-libp2p-swarm v0.27.1
[INFO] [stderr]     Checking tetsy-libp2p v0.34.3
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking tp-runtime-interface v2.0.2
[INFO] [stderr]    Compiling librocksdb-sys v6.17.3
[INFO] [stderr]     Checking tet-core v2.0.2
[INFO] [stderr]     Checking prometheus-endpoint v0.8.1
[INFO] [stderr]     Checking tp-trie v2.0.2
[INFO] [stderr]     Checking tp-keystore v0.8.1
[INFO] [stderr]     Checking tp-allocator v2.0.2
[INFO] [stderr]     Checking tp-inherents v2.0.2
[INFO] [stderr]     Checking tc-executor-common v0.8.0
[INFO] [stderr]     Checking tp-state-machine v0.8.2
[INFO] [stderr]     Checking tc-executor-twasmi v0.8.0
[INFO] [stderr]     Checking tet-io v2.0.2
[INFO] [stderr] error: could not compile `tet-io`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tet_io --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tet-io-2.0.2/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="default"' --cfg 'feature="disable_oom"' --cfg 'feature="disable_panic_handler"' --cfg 'feature="externalities"' --cfg 'feature="futures"' --cfg 'feature="libsecp256k1"' --cfg 'feature="log"' --cfg 'feature="parking_lot"' --cfg 'feature="std"' --cfg 'feature="tp-keystore"' --cfg 'feature="tp-state-machine"' --cfg 'feature="tp-trie"' -C metadata=79ba3265f55402b5 -C extra-filename=-79ba3265f55402b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern externalities=/opt/rustwide/target/debug/deps/libexternalities-293c08cbe10b4b0f.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-7c4129ff082cb4c1.rmeta --extern secp256k1=/opt/rustwide/target/debug/deps/libsecp256k1-f23e7e03a0b0ac63.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-cdcb243f6e70e1ec.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-90e3b33e0b821274.rmeta --extern tet_core=/opt/rustwide/target/debug/deps/libtet_core-0df1fbfed7ff62f6.rmeta --extern tetcore_std=/opt/rustwide/target/debug/deps/libtetcore_std-2a9555dce0922ba6.rmeta --extern tetcore_tracing=/opt/rustwide/target/debug/deps/libtetcore_tracing-744621453ea31cb2.rmeta --extern tetcore_wasm_interface=/opt/rustwide/target/debug/deps/libtetcore_wasm_interface-1a2efbbf4e90d2d1.rmeta --extern tetsy_hash_db=/opt/rustwide/target/debug/deps/libtetsy_hash_db-80a3d22e8586d890.rmeta --extern codec=/opt/rustwide/target/debug/deps/libtetsy_scale_codec-0803ed8f497ee9d5.rmeta --extern tp_keystore=/opt/rustwide/target/debug/deps/libtp_keystore-ce035ed627c8fae1.rmeta --extern tp_runtime_interface=/opt/rustwide/target/debug/deps/libtp_runtime_interface-94602f85aee6a45f.rmeta --extern tp_state_machine=/opt/rustwide/target/debug/deps/libtp_state_machine-411d398543fa3ff8.rmeta --extern tp_trie=/opt/rustwide/target/debug/deps/libtp_trie-06fcc1b4800cc5ad.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-2f87f746a9cdc0a0.rmeta --extern tracing_core=/opt/rustwide/target/debug/deps/libtracing_core-a657e3cc5f2f4567.rmeta --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 `Command { std: "docker" "inspect" "a78e4f3177653b16aa13c96e7ecaa892fcd2673f1e78114aafbd2e372bca27fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78e4f3177653b16aa13c96e7ecaa892fcd2673f1e78114aafbd2e372bca27fa", kill_on_drop: false }`
[INFO] [stdout] a78e4f3177653b16aa13c96e7ecaa892fcd2673f1e78114aafbd2e372bca27fa