[INFO] fetching crate encointer-balances-tx-payment 20.1.0...
[INFO] testing encointer-balances-tx-payment-20.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate encointer-balances-tx-payment 20.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate encointer-balances-tx-payment 20.1.0
[INFO] finished tweaking crates.io crate encointer-balances-tx-payment 20.1.0
[INFO] tweaked toml for crates.io crate encointer-balances-tx-payment 20.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate encointer-balances-tx-payment 20.1.0 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 crates.io crate encointer-balances-tx-payment 20.1.0 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jam-codec-derive v0.1.0
[INFO] [stderr]   Downloaded sp-weights v33.0.0
[INFO] [stderr]   Downloaded substrate-prometheus-endpoint v0.17.6
[INFO] [stderr]   Downloaded bounded-collections v0.3.2
[INFO] [stderr]   Downloaded sp-trie v41.0.0
[INFO] [stderr]   Downloaded jam-codec v0.1.0
[INFO] [stderr]   Downloaded sp-inherents v38.0.0
[INFO] [stderr]   Downloaded pallet-encointer-balances v20.2.0
[INFO] [stderr]   Downloaded polkavm-derive v0.26.0
[INFO] [stderr]   Downloaded sp-wasm-interface v23.0.0
[INFO] [stderr]   Downloaded encointer-meetup-validation v20.1.0
[INFO] [stderr]   Downloaded substrate-geohash v0.14.0
[INFO] [stderr]   Downloaded sp-api-proc-macro v24.0.0
[INFO] [stderr]   Downloaded encointer-ceremonies-assignment v20.1.0
[INFO] [stderr]   Downloaded pallet-encointer-communities v20.1.0
[INFO] [stderr]   Downloaded substrate-fixed v0.6.0
[INFO] [stderr]   Downloaded polkavm-common v0.26.0
[INFO] [stderr]   Downloaded frame-support-procedural v35.0.0
[INFO] [stderr]   Downloaded pallet-encointer-ceremonies v20.1.0
[INFO] [stderr]   Downloaded frame-benchmarking v42.0.0
[INFO] [stderr]   Downloaded frame-system v42.0.0
[INFO] [stderr]   Downloaded sp-core v38.0.0
[INFO] [stderr]   Downloaded sp-state-machine v0.47.0
[INFO] [stderr]   Downloaded ep-core v20.0.0
[INFO] [stderr]   Downloaded substrate-typenum v1.17.0
[INFO] [stderr]   Downloaded encointer-primitives v20.4.0
[INFO] [stderr]   Downloaded sp-timestamp v38.0.0
[INFO] [stderr]   Downloaded pallet-timestamp v41.0.0
[INFO] [stderr]   Downloaded sp-api v38.0.0
[INFO] [stderr]   Downloaded sp-genesis-builder v0.19.0
[INFO] [stderr]   Downloaded pallet-encointer-scheduler v20.1.0
[INFO] [stderr]   Downloaded sp-staking v40.0.0
[INFO] [stderr]   Downloaded pallet-transaction-payment v42.0.0
[INFO] [stderr]   Downloaded sp-io v42.0.0
[INFO] [stderr]   Downloaded w3f-pcs v0.0.2
[INFO] [stderr]   Downloaded sp-application-crypto v42.0.0
[INFO] [stderr]   Downloaded memory-db v0.34.0
[INFO] [stderr]   Downloaded frame-support v42.0.0
[INFO] [stderr]   Downloaded frame-metadata v23.0.0
[INFO] [stderr]   Downloaded binary-merkle-tree v16.0.0
[INFO] [stderr]   Downloaded sp-keystore v0.44.0
[INFO] [stderr]   Downloaded ark-ed-on-bls12-381-bandersnatch v0.5.0
[INFO] [stderr]   Downloaded w3f-plonk-common v0.0.2
[INFO] [stderr]   Downloaded sp-runtime v43.0.0
[INFO] [stderr]   Downloaded w3f-ring-proof v0.0.2
[INFO] [stderr]   Downloaded polkavm-derive-impl v0.26.0
[INFO] [stderr]   Downloaded sp-tracing v18.0.0
[INFO] [stderr]   Downloaded ark-vrf v0.1.0
[INFO] [stderr]   Downloaded pallet-asset-tx-payment v42.0.0
[INFO] [stderr]   Downloaded sp-version v41.0.0
[INFO] [stderr]   Downloaded polkavm-derive-impl-macro v0.26.0
[INFO] [stderr]   Downloaded sp-runtime-interface v31.0.0
[INFO] [stderr]   Downloaded rstest v0.12.0
[INFO] [stderr]   Downloaded sp-externalities v0.30.0
[INFO] [stderr]   Downloaded trie-db v0.30.0
[INFO] [stderr]   Downloaded sp-metadata-ir v0.12.0
[INFO] [stderr]   Downloaded sp-version-proc-macro v15.0.0
[INFO] [stderr]   Downloaded ark-transcript v0.0.3
[INFO] [stderr]   Downloaded impl-num-traits v0.2.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v20.0.0
[INFO] [stderr]   Downloaded sp-storage v22.0.0
[INFO] [stderr]   Downloaded sp-arithmetic v28.0.0
[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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fed999064ba97b5a55f95f446f6ae2aed32db59698c153168708b90911892692
[INFO] running `Command { std: "docker" "start" "-a" "fed999064ba97b5a55f95f446f6ae2aed32db59698c153168708b90911892692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fed999064ba97b5a55f95f446f6ae2aed32db59698c153168708b90911892692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed999064ba97b5a55f95f446f6ae2aed32db59698c153168708b90911892692", kill_on_drop: false }`
[INFO] [stdout] fed999064ba97b5a55f95f446f6ae2aed32db59698c153168708b90911892692
[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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ac878bbce480895727ed1433866e02b8f53e977f1d6a5c902f39f2b115cc552
[INFO] running `Command { std: "docker" "start" "-a" "9ac878bbce480895727ed1433866e02b8f53e977f1d6a5c902f39f2b115cc552", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `ark-serialize-derive v0.4.2`
[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-serialize-derive v0.4.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-serialize-derive-0.4.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "9ac878bbce480895727ed1433866e02b8f53e977f1d6a5c902f39f2b115cc552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac878bbce480895727ed1433866e02b8f53e977f1d6a5c902f39f2b115cc552", kill_on_drop: false }`
[INFO] [stdout] 9ac878bbce480895727ed1433866e02b8f53e977f1d6a5c902f39f2b115cc552