[INFO] cloning repository https://github.com/vnxfsc/shred_vs_grpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vnxfsc/shred_vs_grpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvnxfsc%2Fshred_vs_grpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvnxfsc%2Fshred_vs_grpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc71e6efa3bc05e5fb6a8549e9e411c112f45fb0
[INFO] testing vnxfsc/shred_vs_grpc against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvnxfsc%2Fshred_vs_grpc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vnxfsc/shred_vs_grpc
[INFO] finished tweaking git repo https://github.com/vnxfsc/shred_vs_grpc
[INFO] tweaked toml for git repo https://github.com/vnxfsc/shred_vs_grpc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vnxfsc/shred_vs_grpc on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vnxfsc/shred_vs_grpc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-build v0.13.5
[INFO] [stderr]   Downloaded solana-signature v2.2.1
[INFO] [stderr]   Downloaded solana-program-error v2.2.1
[INFO] [stderr]   Downloaded solana-decode-error v2.2.1
[INFO] [stderr]   Downloaded solana-vote-interface v2.2.3
[INFO] [stderr]   Downloaded solana-svm-transaction v2.2.7
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded solana-merkle-tree v2.2.7
[INFO] [stderr]   Downloaded solana-transaction-status v2.2.7
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v2.2.7
[INFO] [stderr]   Downloaded solana-address-lookup-table-program v2.2.7
[INFO] [stderr]   Downloaded fast-math v0.1.1
[INFO] [stderr]   Downloaded solana-serde-varint v2.2.1
[INFO] [stderr]   Downloaded solana-compute-budget-instruction v2.2.7
[INFO] [stderr]   Downloaded yellowstone-grpc-client v6.0.0
[INFO] [stderr]   Downloaded solana-compute-budget-interface v2.2.1
[INFO] [stderr]   Downloaded solana-loader-v4-program v2.2.7
[INFO] [stderr]   Downloaded solana-runtime-transaction v2.2.7
[INFO] [stderr]   Downloaded solana-perf v2.2.7
[INFO] [stderr]   Downloaded solana-vote-program v2.2.7
[INFO] [stderr]   Downloaded spl-token-2022 v7.0.0
[INFO] [stderr]   Downloaded solana-entry v2.2.7
[INFO] [stderr]   Downloaded solana-account-decoder v2.2.7
[INFO] [stderr]   Downloaded solana-feature-set v2.2.4
[INFO] [stderr]   Downloaded solana-builtins-default-costs v2.2.7
[INFO] [stderr]   Downloaded solana-precompiles v2.2.1
[INFO] [stderr]   Downloaded solana-stake-program v2.2.7
[INFO] [stderr]   Downloaded async-compression v0.4.23
[INFO] [stderr]   Downloaded solana-transaction-status-client-types v2.2.7
[INFO] [stderr]   Downloaded solana-genesis-config v2.2.1
[INFO] [stderr]   Downloaded agave-reserved-account-keys v2.2.7
[INFO] [stderr]   Downloaded agave-transaction-view v2.2.7
[INFO] [stderr]   Downloaded yellowstone-grpc-proto v6.0.0
[INFO] [stderr]   Downloaded solana-config-program v2.2.7
[INFO] [stderr]   Downloaded solana-account-decoder-client-types v2.2.7
[INFO] [stderr]   Downloaded solana-keypair v2.2.1
[INFO] [stderr]   Downloaded solana-transaction v2.2.2
[INFO] [stderr]   Downloaded spl-token-confidential-transfer-proof-generation v0.3.0
[INFO] [stderr]   Downloaded solana-feature-gate-interface v2.2.1
[INFO] [stderr]   Downloaded solana-native-token v2.2.1
[INFO] [stderr]   Downloaded solana-instructions-sysvar v2.2.1
[INFO] [stderr]   Downloaded solana-compute-budget-program v2.2.7
[INFO] [stderr]   Downloaded autotools v0.2.7
[INFO] [stderr]   Downloaded solana-quic-definitions v2.2.1
[INFO] [stderr]   Downloaded solana-reserved-account-keys v2.2.1
[INFO] [stderr]   Downloaded brotli v8.0.0
[INFO] [stderr]   Downloaded solana-zk-sdk v2.2.12
[INFO] [stderr]   Downloaded protobuf-src v1.1.0+21.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b63c84b40b0f8018012f2cfbc19cd059fd91399ccb1cb82137fbe9696e94c6fd
[INFO] running `Command { std: "docker" "start" "-a" "b63c84b40b0f8018012f2cfbc19cd059fd91399ccb1cb82137fbe9696e94c6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b63c84b40b0f8018012f2cfbc19cd059fd91399ccb1cb82137fbe9696e94c6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63c84b40b0f8018012f2cfbc19cd059fd91399ccb1cb82137fbe9696e94c6fd", kill_on_drop: false }`
[INFO] [stdout] b63c84b40b0f8018012f2cfbc19cd059fd91399ccb1cb82137fbe9696e94c6fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c99e5222dc1c55846ed471705e804949d8d2e3f6151da9e006068c757a70dcd0
[INFO] running `Command { std: "docker" "start" "-a" "c99e5222dc1c55846ed471705e804949d8d2e3f6151da9e006068c757a70dcd0", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `ark-std v0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `ark-std v0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-std-0.4.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "c99e5222dc1c55846ed471705e804949d8d2e3f6151da9e006068c757a70dcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99e5222dc1c55846ed471705e804949d8d2e3f6151da9e006068c757a70dcd0", kill_on_drop: false }`
[INFO] [stdout] c99e5222dc1c55846ed471705e804949d8d2e3f6151da9e006068c757a70dcd0