[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 master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPopcornPaws%2Fsolana-intro" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PopcornPaws/solana-intro on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-53/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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 libsecp256k1 v0.5.0
[INFO] [stderr]   Downloaded pbkdf2 v0.6.0
[INFO] [stderr]   Downloaded ouroboros_macro v0.10.1
[INFO] [stderr]   Downloaded solana-version v1.7.8
[INFO] [stderr]   Downloaded prost v0.8.0
[INFO] [stderr]   Downloaded backoff v0.3.0
[INFO] [stderr]   Downloaded gethostname v0.2.1
[INFO] [stderr]   Downloaded uriparse v0.6.3
[INFO] [stderr]   Downloaded ouroboros v0.10.1
[INFO] [stderr]   Downloaded prost-derive v0.8.0
[INFO] [stderr]   Downloaded shlex v1.0.0
[INFO] [stderr]   Downloaded websocket v0.24.0
[INFO] [stderr]   Downloaded solana-logger v1.7.8
[INFO] [stderr]   Downloaded solana-cli-config v1.7.8
[INFO] [stderr]   Downloaded smpl_jwt v0.6.1
[INFO] [stderr]   Downloaded spl-associated-token-account v1.0.3
[INFO] [stderr]   Downloaded solana-measure v1.7.8
[INFO] [stderr]   Downloaded solana-runtime v1.7.8
[INFO] [stderr]   Downloaded tokio-serde v0.8.0
[INFO] [stderr]   Downloaded crypto-mac v0.9.1
[INFO] [stderr]   Downloaded symlink v0.1.0
[INFO] [stderr]   Downloaded jsonrpc-client-transports v17.1.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.8.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v17.1.0
[INFO] [stderr]   Downloaded solana-sdk v1.7.8
[INFO] [stderr]   Downloaded raptorq v1.6.4
[INFO] [stderr]   Downloaded tonic v0.5.0
[INFO] [stderr]   Downloaded jsonrpc-derive v17.1.0
[INFO] [stderr]   Downloaded indexed v0.1.1
[INFO] [stderr]   Downloaded jsonrpc-core v17.1.0
[INFO] [stderr]   Downloaded jsonrpc-ws-server v17.1.0
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded terminal_size v0.1.17
[INFO] [stderr]   Downloaded jsonrpc-core-client v17.1.0
[INFO] [stderr]   Downloaded chrono-humanize v0.2.1
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded cexpr v0.5.0
[INFO] [stderr]   Downloaded solana_rbpf v0.2.11
[INFO] [stderr]   Downloaded prost-types v0.8.0
[INFO] [stderr]   Downloaded lru v0.6.6
[INFO] [stderr]   Downloaded bindgen v0.59.1
[INFO] [stderr]   Downloaded solana-net-utils v1.7.8
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v17.1.0
[INFO] [stderr]   Downloaded borsh-schema-derive-internal v0.9.1
[INFO] [stderr]   Downloaded dlopen_derive v0.1.4
[INFO] [stderr]   Downloaded goauth v0.10.0
[INFO] [stderr]   Downloaded tarpc v0.24.1
[INFO] [stderr]   Downloaded tokio-tls v0.2.1
[INFO] [stderr]   Downloaded dlopen v0.1.8
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.3
[INFO] [stderr]   Downloaded sysctl v0.4.1
[INFO] [stderr]   Downloaded which v4.2.1
[INFO] [stderr]   Downloaded solana-vote-program v1.7.8
[INFO] [stderr]   Downloaded bv v0.11.1
[INFO] [stderr]   Downloaded hmac-drbg v0.3.0
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.10
[INFO] [stderr]   Downloaded educe v0.4.18
[INFO] [stderr]   Downloaded borsh-derive v0.9.1
[INFO] [stderr]   Downloaded derivation-path v0.1.3
[INFO] [stderr]   Downloaded tower v0.4.8
[INFO] [stderr]   Downloaded zeroize v1.4.1
[INFO] [stderr]   Downloaded tower-layer v0.3.1
[INFO] [stderr]   Downloaded ed25519 v1.2.0
[INFO] [stderr]   Downloaded hmac v0.9.0
[INFO] [stderr]   Downloaded solana-remote-wallet v1.7.8
[INFO] [stderr]   Downloaded websocket-base v0.24.0
[INFO] [stderr]   Downloaded solana-faucet v1.7.8
[INFO] [stderr]   Downloaded solana-client v1.7.8
[INFO] [stderr]   Downloaded spl-token v3.2.0
[INFO] [stderr]   Downloaded solana-download-utils v1.7.8
[INFO] [stderr]   Downloaded solana-banks-server v1.7.8
[INFO] [stderr]   Downloaded solana-streamer v1.7.8
[INFO] [stderr]   Downloaded solana-poh v1.7.8
[INFO] [stderr]   Downloaded solana-banks-interface v1.7.8
[INFO] [stderr]   Downloaded solana-storage-proto v1.7.8
[INFO] [stderr]   Downloaded borsh v0.9.1
[INFO] [stderr]   Downloaded solana-genesis-utils v1.7.8
[INFO] [stderr]   Downloaded solana-merkle-tree v1.7.8
[INFO] [stderr]   Downloaded libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]   Downloaded solana-stake-program v1.7.8
[INFO] [stderr]   Downloaded prost-build v0.8.0
[INFO] [stderr]   Downloaded ed25519-dalek-bip32 v0.1.1
[INFO] [stderr]   Downloaded tokio-io-timeout v1.1.1
[INFO] [stderr]   Downloaded solana-banks-client v1.7.8
[INFO] [stderr]   Downloaded solana-sys-tuner v1.7.8
[INFO] [stderr]   Downloaded dir-diff v0.3.2
[INFO] [stderr]   Downloaded solana-bpf-loader-program v1.7.8
[INFO] [stderr]   Downloaded solana-perf v1.7.8
[INFO] [stderr]   Downloaded fast-math v0.1.1
[INFO] [stderr]   Downloaded solana-storage-bigtable v1.7.8
[INFO] [stderr]   Downloaded solana-validator v1.7.8
[INFO] [stderr]   Downloaded solana-account-decoder v1.7.8
[INFO] [stderr]   Downloaded solana-transaction-status v1.7.8
[INFO] [stderr]   Downloaded trees v0.2.1
[INFO] [stderr]   Downloaded reed-solomon-erasure v4.0.2
[INFO] [stderr]   Downloaded solana-program-test v1.7.8
[INFO] [stderr]   Downloaded solana-core v1.7.8
[INFO] [stderr]   Downloaded solana-ledger v1.7.8
[INFO] [stderr]   Downloaded solana-gossip v1.7.8
[INFO] [stderr]   Downloaded arc-swap v1.3.0
[INFO] [stderr]   Downloaded hyper-timeout v0.4.1
[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Connection died, tried 5 times before giving up)
[INFO] [stderr]   Downloaded spl-memo v3.0.1
[INFO] [stderr]   Downloaded tarpc-plugins v0.9.0
[INFO] [stderr]   Downloaded solana-frozen-abi v1.7.8
[INFO] [stderr]   Downloaded solana-clap-utils v1.7.8
[INFO] [stderr]   Downloaded tonic-build v0.5.1
[INFO] [stderr]   Downloaded borsh-derive-internal v0.9.1
[INFO] [stderr]   Downloaded jsonrpc-pubsub v17.1.0
[INFO] [stderr]   Downloaded unix_socket2 v0.5.4
[INFO] [stderr]   Downloaded zeroize_derive v1.1.0
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.7.8
[INFO] [stderr]   Downloaded solana-secp256k1-program v1.7.8
[INFO] [stderr]   Downloaded solana-metrics v1.7.8
[INFO] [stderr]   Downloaded solana-rpc v1.7.8
[INFO] [stderr]   Downloaded solana-config-program v1.7.8
[INFO] [stderr]   Downloaded blake3 v0.3.8
[INFO] [stderr]   Downloaded aliasable v0.1.3
[INFO] [stderr]   Downloaded signature v1.3.1
[INFO] [stderr]   Downloaded solana-crate-features v1.7.8
[INFO] [stderr]   Downloaded feature-probe v0.1.1
[INFO] [stderr]   Downloaded solana-program v1.7.8
[INFO] [stderr]   Downloaded jsonrpc-http-server v17.1.0
[INFO] [stderr]   Downloaded rocksdb v0.16.0
[INFO] [stderr]   Downloaded simpl v0.1.0
[INFO] [stderr]   Downloaded libsecp256k1-core v0.2.2
[INFO] [stderr]   Downloaded serde_json v1.0.65
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.7.8
[INFO] [stderr]   Downloaded solana-sdk-macro v1.7.8
[INFO] [stderr]   Downloaded libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]   Downloaded parity-ws v0.10.1
[INFO] [stderr]   Downloaded librocksdb-sys v6.20.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf86ca7ecf1355e0c9e82f115906a5b262aa32a7aabe49fe3cfd1d67efc7ce68
[INFO] running `Command { std: "docker" "start" "-a" "bf86ca7ecf1355e0c9e82f115906a5b262aa32a7aabe49fe3cfd1d67efc7ce68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf86ca7ecf1355e0c9e82f115906a5b262aa32a7aabe49fe3cfd1d67efc7ce68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf86ca7ecf1355e0c9e82f115906a5b262aa32a7aabe49fe3cfd1d67efc7ce68", kill_on_drop: false }`
[INFO] [stdout] bf86ca7ecf1355e0c9e82f115906a5b262aa32a7aabe49fe3cfd1d67efc7ce68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e58747c9ddfd419e2a9fd25f07f36696423a7926435be71db66aa1ded16db1e
[INFO] running `Command { std: "docker" "start" "-a" "8e58747c9ddfd419e2a9fd25f07f36696423a7926435be71db66aa1ded16db1e", 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" "8e58747c9ddfd419e2a9fd25f07f36696423a7926435be71db66aa1ded16db1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e58747c9ddfd419e2a9fd25f07f36696423a7926435be71db66aa1ded16db1e", kill_on_drop: false }`
[INFO] [stdout] 8e58747c9ddfd419e2a9fd25f07f36696423a7926435be71db66aa1ded16db1e