[INFO] fetching crate tc-service 0.8.0...
[INFO] building tc-service-0.8.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate tc-service 0.8.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate tc-service 0.8.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tc-service 0.8.0
[INFO] finished tweaking crates.io crate tc-service 0.8.0
[INFO] tweaked toml for crates.io crate tc-service 0.8.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tp-session v2.0.2
[INFO] [stderr]   Downloaded tp-finality-grandpa v2.0.2
[INFO] [stderr]   Downloaded jobserver v0.1.24
[INFO] [stderr]   Downloaded minicbor-derive v0.6.4
[INFO] [stderr]   Downloaded tp-staking v2.0.2
[INFO] [stderr]   Downloaded x25519-dalek v1.1.1
[INFO] [stderr]   Downloaded tc-transaction-pool v2.0.0
[INFO] [stderr]   Downloaded tp-consensus-vrf v0.8.2
[INFO] [stderr]   Downloaded wast v37.0.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded regalloc v0.0.27
[INFO] [stderr]   Downloaded wasmtime-obj v0.19.0
[INFO] [stderr]   Downloaded cranelift-native v0.66.0
[INFO] [stderr]   Downloaded tetsy-ws v0.10.0
[INFO] [stderr]   Downloaded cranelift-entity v0.66.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.66.0
[INFO] [stderr]   Downloaded wasmtime-profiling v0.19.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded tc-network v0.8.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded forktree v2.1.2
[INFO] [stderr]   Downloaded tc-rpc v2.0.0
[INFO] [stderr]   Downloaded gimli v0.21.0
[INFO] [stderr]   Downloaded tp-offchain v2.0.2
[INFO] [stderr]   Downloaded tc-rpc-api v0.8.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded tetsy-kvdb-memorydb v0.9.1
[INFO] [stderr]   Downloaded tp-authorship v2.1.2
[INFO] [stderr]   Downloaded tc-chain-spec-derive v2.0.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded directories v3.0.2
[INFO] [stderr]   Downloaded shlex v1.0.0
[INFO] [stderr]   Downloaded tc-consensus-slots v0.8.0
[INFO] [stderr]   Downloaded tc-consensus-babe v0.8.0
[INFO] [stderr]   Downloaded tetsy-db v0.1.2
[INFO] [stderr]   Downloaded tc-finality-grandpa v0.8.0
[INFO] [stderr]   Downloaded tc-consensus-epochs v0.8.0
[INFO] [stderr]   Downloaded tc-chain-spec v2.0.0
[INFO] [stderr]   Downloaded tc-state-db v0.8.0
[INFO] [stderr]   Downloaded tetsy-kvdb-rocksdb v0.11.1
[INFO] [stderr]   Downloaded tetsy-jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded tc-tracing v2.0.0
[INFO] [stderr]   Downloaded tc-client-db v0.8.0
[INFO] [stderr]   Downloaded tp-timestamp v2.1.2
[INFO] [stderr]   Downloaded raw-cpuid v7.0.4
[INFO] [stderr]   Downloaded bindgen v0.59.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.66.0
[INFO] [stderr]   Downloaded tc-consensus v0.8.0
[INFO] [stderr]   Downloaded cexpr v0.5.0
[INFO] [stderr]   Downloaded tc-network-gossip v0.8.0
[INFO] [stderr]   Downloaded librocksdb-sys v6.20.3
[INFO] [stderr]   Downloaded tc-offchain v2.0.0
[INFO] [stderr]   Downloaded tc-consensus-uncles v0.8.0
[INFO] [stderr]   Downloaded tc-light v2.0.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.19.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.19.0
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded linked_hash_set v0.1.4
[INFO] [stderr]   Downloaded tc-peerset v2.0.0
[INFO] [stderr]   Downloaded wat v1.0.39
[INFO] [stderr]   Downloaded tc-executor-wasmtime v0.8.0
[INFO] [stderr]   Downloaded twasm-utils v0.16.0
[INFO] [stderr]   Downloaded tp-chain-spec v2.1.2
[INFO] [stderr]   Downloaded tp-rpc v2.0.2
[INFO] [stderr]   Downloaded tc-rpc-server v2.0.0
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded target-lexicon v0.10.0
[INFO] [stderr]   Downloaded ct-logs v0.7.0
[INFO] [stderr]   Downloaded tc-informant v0.8.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.66.0
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded wasmtime-environ v0.19.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded wasmparser v0.57.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.66.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.19.0
[INFO] [stderr]   Downloaded wasmparser v0.59.0
[INFO] [stderr]   Downloaded wasmtime v0.19.0
[INFO] [stderr]   Downloaded tetsy-exit-future v0.2.0
[INFO] [stderr]   Downloaded tetsy-finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.66.0
[INFO] [stderr]   Downloaded tetsy-jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.66.0
[INFO] [stderr]   Downloaded object v0.19.0
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded tp-consensus-babe v0.8.2
[INFO] [stderr]   Downloaded tp-consensus-slots v0.8.2
[INFO] [stderr]   Downloaded tc-keystore v2.0.0
[INFO] [stderr]   Downloaded directories v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6caf40a053a8d9bd76231f10a900ee9386f7d8a3feb636c3c6e880135933fcf5
[INFO] running `Command { std: "docker" "start" "-a" "6caf40a053a8d9bd76231f10a900ee9386f7d8a3feb636c3c6e880135933fcf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6caf40a053a8d9bd76231f10a900ee9386f7d8a3feb636c3c6e880135933fcf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6caf40a053a8d9bd76231f10a900ee9386f7d8a3feb636c3c6e880135933fcf5", kill_on_drop: false }`
[INFO] [stdout] 6caf40a053a8d9bd76231f10a900ee9386f7d8a3feb636c3c6e880135933fcf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58d1f69c657f250c6b9e60f56094a1503282fd164720157657aa8ccc399d999d
[INFO] running `Command { std: "docker" "start" "-a" "58d1f69c657f250c6b9e60f56094a1503282fd164720157657aa8ccc399d999d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to create jobserver
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock
[INFO] running `Command { std: "docker" "inspect" "58d1f69c657f250c6b9e60f56094a1503282fd164720157657aa8ccc399d999d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d1f69c657f250c6b9e60f56094a1503282fd164720157657aa8ccc399d999d", kill_on_drop: false }`
[INFO] [stdout] 58d1f69c657f250c6b9e60f56094a1503282fd164720157657aa8ccc399d999d