[INFO] fetching crate solana-validator 1.7.0...
[INFO] checking solana-validator-1.7.0 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate solana-validator 1.7.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate solana-validator 1.7.0 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-validator 1.7.0
[INFO] finished tweaking crates.io crate solana-validator 1.7.0
[INFO] tweaked toml for crates.io crate solana-validator 1.7.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate solana-validator 1.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-logger v1.7.0
[INFO] [stderr]   Downloaded solana-frozen-abi v1.7.0
[INFO] [stderr]   Downloaded solana-crate-features v1.7.0
[INFO] [stderr]   Downloaded dlopen_derive v0.1.4
[INFO] [stderr]   Downloaded solana-sdk-macro v1.7.0
[INFO] [stderr]   Downloaded solana-program v1.7.0
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded users v0.10.0
[INFO] [stderr]   Downloaded solana-rpc v1.7.0
[INFO] [stderr]   Downloaded solana-stake-program v1.7.0
[INFO] [stderr]   Downloaded solana-version v1.7.0
[INFO] [stderr]   Downloaded solana-metrics v1.7.0
[INFO] [stderr]   Downloaded solana-measure v1.7.0
[INFO] [stderr]   Downloaded solana-account-decoder v1.7.0
[INFO] [stderr]   Downloaded solana-config-program v1.7.0
[INFO] [stderr]   Downloaded jsonrpc-derive v17.0.0
[INFO] [stderr]   Downloaded solana-remote-wallet v1.7.0
[INFO] [stderr]   Downloaded smpl_jwt v0.6.1
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.7.0
[INFO] [stderr]   Downloaded solana-faucet v1.7.0
[INFO] [stderr]   Downloaded trees v0.2.1
[INFO] [stderr]   Downloaded jsonrpc-ws-server v17.0.0
[INFO] [stderr]   Downloaded solana-sys-tuner v1.7.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v17.0.0
[INFO] [stderr]   Downloaded jsonrpc-core v17.0.0
[INFO] [stderr]   Downloaded tokio-serde v0.8.0
[INFO] [stderr]   Downloaded backoff v0.3.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v17.0.0
[INFO] [stderr]   Downloaded websocket v0.24.0
[INFO] [stderr]   Downloaded solana-merkle-tree v1.7.0
[INFO] [stderr]   Downloaded solana-banks-client v1.7.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.8.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v17.0.0
[INFO] [stderr]   Downloaded fast-math v0.1.1
[INFO] [stderr]   Downloaded solana-net-utils v1.7.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v17.0.0
[INFO] [stderr]   Downloaded solana-banks-server v1.7.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v17.0.0
[INFO] [stderr]   Downloaded solana-genesis-utils v1.7.0
[INFO] [stderr]   Downloaded solana-bpf-loader-program v1.7.0
[INFO] [stderr]   Downloaded solana-storage-proto v1.7.0
[INFO] [stderr]   Downloaded educe v0.4.16
[INFO] [stderr]   Downloaded solana-cli-config v1.7.0
[INFO] [stderr]   Downloaded solana-ledger v1.7.0
[INFO] [stderr]   Downloaded solana-transaction-status v1.7.0
[INFO] [stderr]   Downloaded solana_rbpf v0.2.11
[INFO] [stderr]   Downloaded solana-vote-program v1.7.0
[INFO] [stderr]   Downloaded solana-client v1.7.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v17.0.1
[INFO] [stderr]   Downloaded solana-streamer v1.7.0
[INFO] [stderr]   Downloaded solana-core v1.7.0
[INFO] [stderr]   Downloaded indexed v0.1.1
[INFO] [stderr]   Downloaded solana-clap-utils v1.7.0
[INFO] [stderr]   Downloaded raptorq v1.6.3
[INFO] [stderr]   Downloaded solana-banks-interface v1.7.0
[INFO] [stderr]   Downloaded ahash v0.6.3
[INFO] [stderr]   Downloaded solana-runtime v1.7.0
[INFO] [stderr]   Downloaded tarpc v0.24.1
[INFO] [stderr]   Downloaded chrono-humanize v0.2.1
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded websocket-base v0.24.0
[INFO] [stderr]   Downloaded solana-budget-program v1.7.0
[INFO] [stderr]   Downloaded solana-download-utils v1.7.0
[INFO] [stderr]   Downloaded solana-secp256k1-program v1.7.0
[INFO] [stderr]   Downloaded dlopen v0.1.8
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.7.0
[INFO] [stderr]   Downloaded solana-sdk v1.7.0
[INFO] [stderr]   Downloaded solana-gossip v1.7.0
[INFO] [stderr]   Downloaded solana-perf v1.7.0
[INFO] [stderr]   Downloaded solana-program-test v1.7.0
[INFO] [stderr]   Downloaded goblin v0.3.4
[INFO] [stderr]   Downloaded goauth v0.10.0
[INFO] [stderr]   Downloaded sysctl v0.4.1
[INFO] [stderr]   Downloaded tarpc-plugins v0.9.0
[INFO] [stderr]   Downloaded simpl v0.1.0
[INFO] [stderr]   Downloaded solana-storage-bigtable v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 921c05a78128ac1293f5064b54c79ee7bddeb00877035704a827c2ad19404cce
[INFO] running `Command { std: "docker" "start" "-a" "921c05a78128ac1293f5064b54c79ee7bddeb00877035704a827c2ad19404cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "921c05a78128ac1293f5064b54c79ee7bddeb00877035704a827c2ad19404cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921c05a78128ac1293f5064b54c79ee7bddeb00877035704a827c2ad19404cce", kill_on_drop: false }`
[INFO] [stdout] 921c05a78128ac1293f5064b54c79ee7bddeb00877035704a827c2ad19404cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b10ab1c4bb2101e99edf2ebe0406b2cb5834a44b13b6a32b616fa00ba606806d
[INFO] running `Command { std: "docker" "start" "-a" "b10ab1c4bb2101e99edf2ebe0406b2cb5834a44b13b6a32b616fa00ba606806d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking bs58 v0.3.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking simpl v0.1.0
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking mio-named-pipes v0.1.7
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking arc-swap v0.4.8
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking indexed v0.1.1
[INFO] [stderr]     Checking fs_extra v1.2.0
[INFO] [stderr]     Checking retain_mut v0.1.3
[INFO] [stderr]     Checking raptorq v1.6.3
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling time v0.2.26
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling ahash v0.6.3
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking addr2line v0.15.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking uriparse v0.6.3
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]     Checking fast-math v0.1.1
[INFO] [stderr]     Checking trees v0.2.1
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.7.0
[INFO] [stderr]    Compiling solana-frozen-abi v1.7.0
[INFO] [stderr]    Compiling solana-program v1.7.0
[INFO] [stderr]    Compiling solana-sdk v1.7.0
[INFO] [stderr]    Compiling solana-vote-program v1.7.0
[INFO] [stderr]    Compiling solana-stake-program v1.7.0
[INFO] [stderr]    Compiling solana-runtime v1.7.0
[INFO] [stderr]    Compiling solana-version v1.7.0
[INFO] [stderr]    Compiling solana-ledger v1.7.0
[INFO] [stderr]    Compiling solana-gossip v1.7.0
[INFO] [stderr]    Compiling solana-core v1.7.0
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr] error: could not compile `regex-syntax`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name regex_syntax --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.25/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 --cfg 'feature="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=cfec10257cbd629b -C extra-filename=-cfec10257cbd629b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b10ab1c4bb2101e99edf2ebe0406b2cb5834a44b13b6a32b616fa00ba606806d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10ab1c4bb2101e99edf2ebe0406b2cb5834a44b13b6a32b616fa00ba606806d", kill_on_drop: false }`
[INFO] [stdout] b10ab1c4bb2101e99edf2ebe0406b2cb5834a44b13b6a32b616fa00ba606806d