[INFO] fetching crate solana-validator 1.4.3...
[INFO] checking solana-validator-1.4.3 against try#1c5262aa6c045a581fb974488793f09ed51fc498 for pr-78376
[INFO] extracting crate solana-validator 1.4.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate solana-validator 1.4.3 on toolchain 1c5262aa6c045a581fb974488793f09ed51fc498
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-validator 1.4.3
[INFO] finished tweaking crates.io crate solana-validator 1.4.3
[INFO] tweaked toml for crates.io crate solana-validator 1.4.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate solana-validator 1.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded solana-vote-signer v1.4.3
[INFO] [stderr]   Downloaded simpl v0.1.0
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded enum-iterator v0.6.0
[INFO] [stderr]   Downloaded trees v0.2.1
[INFO] [stderr]   Downloaded tonic v0.3.1
[INFO] [stderr]   Downloaded websocket-base v0.24.0
[INFO] [stderr]   Downloaded tarpc-plugins v0.8.0
[INFO] [stderr]   Downloaded dlopen v0.1.8
[INFO] [stderr]   Downloaded dlopen_derive v0.1.4
[INFO] [stderr]   Downloaded solana-perf v1.4.3
[INFO] [stderr]   Downloaded reed-solomon-erasure v4.0.2
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded fast-math v0.1.1
[INFO] [stderr]   Downloaded backoff v0.2.1
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded tarpc v0.22.0
[INFO] [stderr]   Downloaded users v0.10.0
[INFO] [stderr]   Downloaded goauth v0.7.2
[INFO] [stderr]   Downloaded raptorq v1.6.0
[INFO] [stderr]   Downloaded solana_rbpf v0.1.32
[INFO] [stderr]   Downloaded websocket v0.24.0
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded solana-banks-server v1.4.3
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded smpl_jwt v0.5.0
[INFO] [stderr]   Downloaded sysctl v0.4.0
[INFO] [stderr]   Downloaded indexed v0.1.1
[INFO] [stderr]   Downloaded solana-storage-proto v1.4.3
[INFO] [stderr]   Downloaded solana-budget-program v1.4.3
[INFO] [stderr]   Downloaded scroll_derive v0.10.4
[INFO] [stderr]   Downloaded enum-iterator-derive v0.6.0
[INFO] [stderr]   Downloaded solana-streamer v1.4.3
[INFO] [stderr]   Downloaded solana-sys-tuner v1.4.3
[INFO] [stderr]   Downloaded solana-banks-interface v1.4.3
[INFO] [stderr]   Downloaded unix_socket2 v0.5.4
[INFO] [stderr]   Downloaded solana-ledger v1.4.3
[INFO] [stderr]   Downloaded solana-download-utils v1.4.3
[INFO] [stderr]   Downloaded solana-core v1.4.3
[INFO] [stderr]   Downloaded solana-bpf-loader-program v1.4.3
[INFO] [stderr]   Downloaded solana-merkle-tree v1.4.3
[INFO] [stderr]   Downloaded solana-faucet v1.4.3
[INFO] [stderr]   Downloaded solana-storage-bigtable v1.4.3
[INFO] [stderr]   Downloaded tokio-serde v0.6.1
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "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] b1743c2c5fe612e205cc8a05b6301ca3d7cee649e7b2b8b6a0fa2bdeb9d8b582
[INFO] running `Command { std: "docker" "start" "-a" "b1743c2c5fe612e205cc8a05b6301ca3d7cee649e7b2b8b6a0fa2bdeb9d8b582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1743c2c5fe612e205cc8a05b6301ca3d7cee649e7b2b8b6a0fa2bdeb9d8b582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1743c2c5fe612e205cc8a05b6301ca3d7cee649e7b2b8b6a0fa2bdeb9d8b582", kill_on_drop: false }`
[INFO] [stdout] b1743c2c5fe612e205cc8a05b6301ca3d7cee649e7b2b8b6a0fa2bdeb9d8b582
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1c5262aa6c045a581fb974488793f09ed51fc498" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ce86dd2d8799d52dfe84c9acaa4a125aba83970edf3b25d80640d8a9ab3b5be
[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" "7ce86dd2d8799d52dfe84c9acaa4a125aba83970edf3b25d80640d8a9ab3b5be", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking ascii v0.7.1
[INFO] [stderr]     Checking simpl v0.1.0
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking indexed v0.1.1
[INFO] [stderr]     Checking raptorq v1.6.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking trees v0.2.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]     Checking fast-math v0.1.1
[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 signal-hook-registry v1.2.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking unix_socket2 v0.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking users v0.10.0
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking combine v2.5.2
[INFO] [stderr]    Compiling solana-core v1.4.3
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking core_affinity v0.5.10
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]     Checking signal-hook v0.1.16
[INFO] [stderr]     Checking syn v0.15.44
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling reed-solomon-erasure v4.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling scroll_derive v0.10.4
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]    Compiling tarpc-plugins v0.8.0
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking globset v0.4.6
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking jemalloc-sys v0.3.2
[INFO] [stderr]     Checking zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking enum-iterator v0.6.0
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]     Checking futures-util v0.3.7
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]     Checking jemalloc-ctl v0.3.3
[INFO] [stderr]     Checking zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking parity-ws v0.10.0
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=f2c55f43225b043d -C extra-filename=-f2c55f43225b043d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8a8bb825df9136cb.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-944c052ceb08ffd8.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-c7d7efa97bd252da.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts` (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" "7ce86dd2d8799d52dfe84c9acaa4a125aba83970edf3b25d80640d8a9ab3b5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce86dd2d8799d52dfe84c9acaa4a125aba83970edf3b25d80640d8a9ab3b5be", kill_on_drop: false }`
[INFO] [stdout] 7ce86dd2d8799d52dfe84c9acaa4a125aba83970edf3b25d80640d8a9ab3b5be