[INFO] fetching crate sc-state-db 0.16.0...
[INFO] testing sc-state-db-0.16.0 against master#d117135f5a9b69ee3adfb1918aa25616758bf692 for pr-107251
[INFO] extracting crate sc-state-db 0.16.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate sc-state-db 0.16.0 on toolchain d117135f5a9b69ee3adfb1918aa25616758bf692
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc-state-db 0.16.0
[INFO] finished tweaking crates.io crate sc-state-db 0.16.0
[INFO] tweaked toml for crates.io crate sc-state-db 0.16.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-std v6.0.0
[INFO] [stderr]   Downloaded tiny-bip39 v1.0.0
[INFO] [stderr]   Downloaded sp-storage v10.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface v11.0.0
[INFO] [stderr]   Downloaded sp-wasm-interface v9.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v6.0.0
[INFO] [stderr]   Downloaded ss58-registry v1.38.0
[INFO] [stderr]   Downloaded wasmtime v1.0.2
[INFO] [stderr]   Downloaded wasmi_core v0.2.1
[INFO] [stderr]   Downloaded base58 v0.2.0
[INFO] [stderr]   Downloaded array-bytes v4.2.0
[INFO] [stderr]   Downloaded parity-wasm v0.45.0
[INFO] [stderr]   Downloaded wasmi-validation v0.5.0
[INFO] [stderr]   Downloaded sp-core v13.0.0
[INFO] [stderr]   Downloaded sp-core-hashing v6.0.0
[INFO] [stderr]   Downloaded sp-externalities v0.16.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v7.0.0
[INFO] [stderr]   Downloaded wasmparser v0.89.1
[INFO] [stderr]   Downloaded sp-tracing v8.0.0
[INFO] [stderr]   Downloaded wasmi v0.13.2
[INFO] [stderr]   Downloaded wasmtime-jit v1.0.2
[INFO] [stderr]   Downloaded wasmtime-asm-macros v1.0.2
[INFO] [stderr]   Downloaded cranelift-entity v0.88.2
[INFO] [stderr]   Downloaded wasmtime-types v1.0.2
[INFO] [stderr]   Downloaded wasmtime-environ v1.0.2
[INFO] [stderr]   Downloaded wasmtime-jit-debug v1.0.2
[INFO] [stderr]   Downloaded wasmtime-runtime v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 586a62a87013017f2b00234ff8a5d15918c1548e18e254bf10568e4f6e8f1788
[INFO] running `Command { std: "docker" "start" "-a" "586a62a87013017f2b00234ff8a5d15918c1548e18e254bf10568e4f6e8f1788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "586a62a87013017f2b00234ff8a5d15918c1548e18e254bf10568e4f6e8f1788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586a62a87013017f2b00234ff8a5d15918c1548e18e254bf10568e4f6e8f1788", kill_on_drop: false }`
[INFO] [stdout] 586a62a87013017f2b00234ff8a5d15918c1548e18e254bf10568e4f6e8f1788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab2a9876aeed228e97bc31d4d9855bfb57c51260a64db82efbb9e6f2fc16f8a0
[INFO] running `Command { std: "docker" "start" "-a" "ab2a9876aeed228e97bc31d4d9855bfb57c51260a64db82efbb9e6f2fc16f8a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling toml_datetime v0.5.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling io-lifetimes v0.7.5
[INFO] [stderr]    Compiling target-lexicon v0.12.5
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling nom8 v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling rustix v0.35.13
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling sp-std v6.0.0
[INFO] [stderr]    Compiling wasmtime-runtime v1.0.2
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling toml_edit v0.18.1
[INFO] [stderr]    Compiling wasmtime-jit-debug v1.0.2
[INFO] [stderr]    Compiling wasmtime-asm-macros v1.0.2
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling ref-cast v1.0.14
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling cranelift-entity v0.88.2
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling wasmparser v0.89.1
[INFO] [stderr]    Compiling object v0.29.0
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling impl-serde v0.4.0
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.14
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling wasmtime v1.0.2
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling parity-wasm v0.45.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling wasmi_core v0.2.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling wasmi-validation v0.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling sp-debug-derive v6.0.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling wasmtime-types v1.0.2
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling futures-io v0.3.25
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling wasmi v0.13.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]    Compiling wasmtime-environ v1.0.2
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling environmental v1.1.4
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.4
[INFO] [stderr]    Compiling scale-info-derive v2.3.1
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v7.0.0
[INFO] [stderr]    Compiling schnorrkel v0.9.1
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling pbkdf2 v0.8.0
[INFO] [stderr]    Compiling sha3 v0.10.6
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling wasmtime-jit v1.0.2
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling ss58-registry v1.38.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling dyn-clone v1.0.10
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling tiny-bip39 v1.0.0
[INFO] [stderr]    Compiling ed25519-zebra v3.1.0
[INFO] [stderr] error: could not compile `futures-util`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' -C metadata=59c4f67f0be3bb71 -C extra-filename=-59c4f67f0be3bb71 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-be0e83eeffb77f4d.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-80f049d0add32282.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-be3b4c4a8dcd80cc.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-192989badc6b2212.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-aadd400737618b8e.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-2df9af6b02fb94e5.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-4fce41623cec2314.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-f2671a56a138cdc1.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-b7ff504f33cec58a.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-bfbdb28742077af7.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ab2a9876aeed228e97bc31d4d9855bfb57c51260a64db82efbb9e6f2fc16f8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2a9876aeed228e97bc31d4d9855bfb57c51260a64db82efbb9e6f2fc16f8a0", kill_on_drop: false }`
[INFO] [stdout] ab2a9876aeed228e97bc31d4d9855bfb57c51260a64db82efbb9e6f2fc16f8a0