[INFO] fetching crate mpl-core-candy-machine-core 0.2.1...
[INFO] checking mpl-core-candy-machine-core-0.2.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate mpl-core-candy-machine-core 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mpl-core-candy-machine-core 0.2.1
[INFO] finished tweaking crates.io crate mpl-core-candy-machine-core 0.2.1
[INFO] tweaked toml for crates.io crate mpl-core-candy-machine-core 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpl-core-candy-machine-core 0.2.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 334 packages to latest compatible versions
[INFO] [stderr]       Adding anchor-lang v0.28.0 (available: v0.31.1)
[INFO] [stderr]       Adding array-bytes v1.4.1 (available: v1.6.0)
[INFO] [stderr]       Adding mpl-core v0.4.4 (available: v0.10.1)
[INFO] [stderr]       Adding mpl-token-metadata v3.2.3 (available: v5.1.1)
[INFO] [stderr]       Adding mpl-utils v0.3.6 (available: v0.4.1)
[INFO] [stderr]       Adding solana-frozen-abi v1.16.25 (available: v1.18.26)
[INFO] [stderr]       Adding solana-frozen-abi-macro v1.16.25 (available: v1.18.26)
[INFO] [stderr]       Adding solana-logger v1.16.25 (available: v1.18.26)
[INFO] [stderr]       Adding solana-program v1.16.25 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk v1.16.25 (available: v1.18.26)
[INFO] [stderr]       Adding solana-sdk-macro v1.16.25 (available: v1.18.26)
[INFO] [stderr]       Adding solana-zk-token-sdk v1.16.25 (available: v1.18.26)
[INFO] [stderr]       Adding spl-associated-token-account v2.2.0 (available: v2.3.0)
[INFO] [stderr]       Adding spl-memo v4.0.3 (available: v4.0.4)
[INFO] [stderr]       Adding spl-token v4.0.2 (available: v4.0.3)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-sdk-macro v1.16.25
[INFO] [stderr]   Downloaded spl-program-error v0.3.0
[INFO] [stderr]   Downloaded spl-type-length-value v0.3.0
[INFO] [stderr]   Downloaded spl-associated-token-account v2.2.0
[INFO] [stderr]   Downloaded spl-program-error-derive v0.3.2
[INFO] [stderr]   Downloaded solana-sysvar v2.3.0
[INFO] [stderr]   Downloaded solana-program v1.16.25
[INFO] [stderr]   Downloaded anchor-attribute-access-control v0.28.0
[INFO] [stderr]   Downloaded solana-logger v1.16.25
[INFO] [stderr]   Downloaded anchor-derive-space v0.28.0
[INFO] [stderr]   Downloaded spl-tlv-account-resolution v0.4.0
[INFO] [stderr]   Downloaded spl-discriminator v0.1.0
[INFO] [stderr]   Downloaded spl-pod v0.1.0
[INFO] [stderr]   Downloaded spl-token v4.0.2
[INFO] [stderr]   Downloaded anchor-lang v0.28.0
[INFO] [stderr]   Downloaded anchor-attribute-event v0.28.0
[INFO] [stderr]   Downloaded spl-token-metadata-interface v0.2.0
[INFO] [stderr]   Downloaded array-bytes v1.4.1
[INFO] [stderr]   Downloaded anchor-attribute-program v0.28.0
[INFO] [stderr]   Downloaded anchor-derive-accounts v0.28.0
[INFO] [stderr]   Downloaded spl-transfer-hook-interface v0.3.0
[INFO] [stderr]   Downloaded anchor-syn v0.28.0
[INFO] [stderr]   Downloaded spl-memo v4.0.3
[INFO] [stderr]   Downloaded spl-discriminator-syn v0.1.2
[INFO] [stderr]   Downloaded anchor-attribute-account v0.28.0
[INFO] [stderr]   Downloaded mpl-core v0.4.4
[INFO] [stderr]   Downloaded mpl-utils v0.3.6
[INFO] [stderr]   Downloaded solana-frozen-abi v1.16.25
[INFO] [stderr]   Downloaded anchor-attribute-constant v0.28.0
[INFO] [stderr]   Downloaded anchor-attribute-error v0.28.0
[INFO] [stderr]   Downloaded spl-discriminator-derive v0.1.2
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.16.25
[INFO] [stderr]   Downloaded spl-token-2022 v0.9.0
[INFO] [stderr]   Downloaded solana-sdk v1.16.25
[INFO] [stderr]   Downloaded mpl-token-metadata v3.2.3
[INFO] [stderr]   Downloaded solana-zk-token-sdk v1.16.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60ef3799275022cfd807652432a82f277662b7778e068bfd3e8b401d857cce88
[INFO] running `Command { std: "docker" "start" "-a" "60ef3799275022cfd807652432a82f277662b7778e068bfd3e8b401d857cce88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60ef3799275022cfd807652432a82f277662b7778e068bfd3e8b401d857cce88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ef3799275022cfd807652432a82f277662b7778e068bfd3e8b401d857cce88", kill_on_drop: false }`
[INFO] [stdout] 60ef3799275022cfd807652432a82f277662b7778e068bfd3e8b401d857cce88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fdb82a8eaf44e05a71b207f7af070a1c9df1e7ac3668c5bede07f2f0275e8a0
[INFO] running `Command { std: "docker" "start" "-a" "2fdb82a8eaf44e05a71b207f7af070a1c9df1e7ac3668c5bede07f2f0275e8a0", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `block-buffer v0.10.4`
[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 `block-buffer v0.10.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/block-buffer-0.10.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "2fdb82a8eaf44e05a71b207f7af070a1c9df1e7ac3668c5bede07f2f0275e8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fdb82a8eaf44e05a71b207f7af070a1c9df1e7ac3668c5bede07f2f0275e8a0", kill_on_drop: false }`
[INFO] [stdout] 2fdb82a8eaf44e05a71b207f7af070a1c9df1e7ac3668c5bede07f2f0275e8a0