[INFO] cloning repository https://github.com/PopcornPaws/solana-intro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PopcornPaws/solana-intro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPopcornPaws%2Fsolana-intro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPopcornPaws%2Fsolana-intro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20744ec8060a95fb05da7c547b3bd2c5018e39f9
[INFO] checking PopcornPaws/solana-intro against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPopcornPaws%2Fsolana-intro" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PopcornPaws/solana-intro on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PopcornPaws/solana-intro
[INFO] finished tweaking git repo https://github.com/PopcornPaws/solana-intro
[INFO] tweaked toml for git repo https://github.com/PopcornPaws/solana-intro written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/PopcornPaws/solana-intro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-vote-program v1.7.8
[INFO] [stderr]   Downloaded solana-sdk v1.7.8
[INFO] [stderr]   Downloaded spl-memo v3.0.1
[INFO] [stderr]   Downloaded solana-stake-program v1.7.8
[INFO] [stderr]   Downloaded goauth v0.10.0
[INFO] [stderr]   Downloaded which v4.2.1
[INFO] [stderr]   Downloaded solana-transaction-status v1.7.8
[INFO] [stderr]   Downloaded hidapi v1.2.6
[INFO] [stderr]   Downloaded unix_socket2 v0.5.4
[INFO] [stderr]   Downloaded solana-remote-wallet v1.7.8
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded jsonrpc-ws-server v17.1.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v17.1.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v17.1.0
[INFO] [stderr]   Downloaded solana-banks-interface v1.7.8
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v17.1.0
[INFO] [stderr]   Downloaded raptorq v1.6.4
[INFO] [stderr]   Downloaded fast-math v0.1.1
[INFO] [stderr]   Downloaded jsonrpc-derive v17.1.0
[INFO] [stderr]   Downloaded solana-program-test v1.7.8
[INFO] [stderr]   Downloaded solana-frozen-abi v1.7.8
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.7.8
[INFO] [stderr]   Downloaded solana-measure v1.7.8
[INFO] [stderr]   Downloaded sysctl v0.4.1
[INFO] [stderr]   Downloaded solana-streamer v1.7.8
[INFO] [stderr]   Downloaded solana-perf v1.7.8
[INFO] [stderr]   Downloaded solana-download-utils v1.7.8
[INFO] [stderr]   Downloaded solana-genesis-utils v1.7.8
[INFO] [stderr]   Downloaded solana-poh v1.7.8
[INFO] [stderr]   Downloaded solana-storage-proto v1.7.8
[INFO] [stderr]   Downloaded solana-program v1.7.8
[INFO] [stderr]   Downloaded solana-merkle-tree v1.7.8
[INFO] [stderr]   Downloaded solana-sys-tuner v1.7.8
[INFO] [stderr]   Downloaded solana-logger v1.7.8
[INFO] [stderr]   Downloaded jsonrpc-http-server v17.1.0
[INFO] [stderr]   Downloaded solana-validator v1.7.8
[INFO] [stderr]   Downloaded solana-storage-bigtable v1.7.8
[INFO] [stderr]   Downloaded trees v0.2.1
[INFO] [stderr]   Downloaded solana-rpc v1.7.8
[INFO] [stderr]   Downloaded solana-client v1.7.8
[INFO] [stderr]   Downloaded solana-core v1.7.8
[INFO] [stderr]   Downloaded solana-gossip v1.7.8
[INFO] [stderr]   Downloaded solana-ledger v1.7.8
[INFO] [stderr]   Downloaded solana-banks-server v1.7.8
[INFO] [stderr]   Downloaded solana-banks-client v1.7.8
[INFO] [stderr]   Downloaded arc-swap v1.3.0
[INFO] [stderr]   Downloaded tonic-build v0.5.1
[INFO] [stderr]   Downloaded tonic v0.5.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.8.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v17.1.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v17.1.0
[INFO] [stderr]   Downloaded solana-faucet v1.7.8
[INFO] [stderr]   Downloaded solana-cli-config v1.7.8
[INFO] [stderr]   Downloaded solana-net-utils v1.7.8
[INFO] [stderr]   Downloaded solana-bpf-loader-program v1.7.8
[INFO] [stderr]   Downloaded indexed v0.1.1
[INFO] [stderr]   Downloaded solana-clap-utils v1.7.8
[INFO] [stderr]   Downloaded solana-account-decoder v1.7.8
[INFO] [stderr]   Downloaded users v0.10.0
[INFO] [stderr]   Downloaded solana-config-program v1.7.8
[INFO] [stderr]   Downloaded solana-version v1.7.8
[INFO] [stderr]   Downloaded solana-secp256k1-program v1.7.8
[INFO] [stderr]   Downloaded smpl_jwt v0.6.1
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.7.8
[INFO] [stderr]   Downloaded solana-runtime v1.7.8
[INFO] [stderr]   Downloaded solana-crate-features v1.7.8
[INFO] [stderr]   Downloaded solana-metrics v1.7.8
[INFO] [stderr]   Downloaded solana-sdk-macro v1.7.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] 5ed517e20e579599d20e2c2976a0fed116c0ea3cdd15a999a336c0fc9c5a1a7c
[INFO] running `Command { std: "docker" "start" "-a" "5ed517e20e579599d20e2c2976a0fed116c0ea3cdd15a999a336c0fc9c5a1a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ed517e20e579599d20e2c2976a0fed116c0ea3cdd15a999a336c0fc9c5a1a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed517e20e579599d20e2c2976a0fed116c0ea3cdd15a999a336c0fc9c5a1a7c", kill_on_drop: false }`
[INFO] [stdout] 5ed517e20e579599d20e2c2976a0fed116c0ea3cdd15a999a336c0fc9c5a1a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2de7c0ab07a01675356510a2bcef366af03a39b153f01fa0204794fc5ea77972
[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" "2de7c0ab07a01675356510a2bcef366af03a39b153f01fa0204794fc5ea77972", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.65
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.7
[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 rustversion v1.0.5
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking simpl v0.1.0
[INFO] [stderr]     Checking arc-swap v1.3.0
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking indexed v0.1.1
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking arc-swap v0.4.8
[INFO] [stderr]     Checking raptorq v1.6.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling ahash v0.6.3
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking tinyvec v1.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking uriparse v0.6.3
[INFO] [stderr]     Checking fast-math v0.1.1
[INFO] [stderr]     Checking crossbeam-utils v0.8.5
[INFO] [stderr]     Checking http-body v0.4.2
[INFO] [stderr]     Checking trees v0.2.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]     Checking crunchy v0.2.2
[INFO] [stderr]     Checking encoding_rs v0.8.28
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking dir-diff v0.3.2
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking futures-channel v0.3.16
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.7.8
[INFO] [stderr]    Compiling solana-frozen-abi v1.7.8
[INFO] [stderr]    Compiling solana-program v1.7.8
[INFO] [stderr]    Compiling solana-sdk v1.7.8
[INFO] [stderr]    Compiling solana-vote-program v1.7.8
[INFO] [stderr]    Compiling solana-stake-program v1.7.8
[INFO] [stderr]    Compiling solana-runtime v1.7.8
[INFO] [stderr]    Compiling solana-version v1.7.8
[INFO] [stderr]    Compiling solana-ledger v1.7.8
[INFO] [stderr]    Compiling solana-gossip v1.7.8
[INFO] [stderr]    Compiling solana-core v1.7.8
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking miow v0.3.7
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking jobserver v0.1.22
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking unix_socket2 v0.5.4
[INFO] [stderr]     Checking users v0.10.0
[INFO] [stderr]     Checking fd-lock v2.0.0
[INFO] [stderr]    Compiling which v4.2.1
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking syn v1.0.74
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking solana-rayon-threadlimit v1.7.8
[INFO] [stderr]     Checking core_affinity v0.5.10
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking miow v0.2.2
[INFO] [stderr]     Checking cc v1.0.69
[INFO] [stderr]     Checking tar v0.4.35
[INFO] [stderr]     Checking console v0.11.3
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking tokio-current-thread v0.1.7
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]    Compiling prost-build v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking solana-logger v1.7.8
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking indicatif v0.15.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking ahash v0.7.4
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr] error: could not compile `nix`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.19.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=fbd780e0cfe7d597 -C extra-filename=-fbd780e0cfe7d597 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c30f35abb0b74f97.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-88879d2dc0fa106c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9c736295e9a586dd.rmeta --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" "2de7c0ab07a01675356510a2bcef366af03a39b153f01fa0204794fc5ea77972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de7c0ab07a01675356510a2bcef366af03a39b153f01fa0204794fc5ea77972", kill_on_drop: false }`
[INFO] [stdout] 2de7c0ab07a01675356510a2bcef366af03a39b153f01fa0204794fc5ea77972