[INFO] cloning repository https://github.com/tetcore/utxo-workshop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcore/utxo-workshop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cacc031f0de027de24f8dfa092fe9e386cefc31f [INFO] testing tetcore/utxo-workshop against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcore/utxo-workshop on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcore/utxo-workshop [INFO] finished tweaking git repo https://github.com/tetcore/utxo-workshop [INFO] tweaked toml for git repo https://github.com/tetcore/utxo-workshop written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tetcore/utxo-workshop 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sp-io v2.0.0-rc6 [INFO] [stderr] Downloaded sp-version v2.0.0-rc6 [INFO] [stderr] Downloaded sp-wasm-interface v2.0.0-rc6 [INFO] [stderr] Downloaded sp-runtime v2.0.0-rc6 [INFO] [stderr] Downloaded sp-std v2.0.0-rc6 [INFO] [stderr] Downloaded substrate-wasm-builder-runner v1.0.6 [INFO] [stderr] Downloaded sp-core v2.0.0-rc6 [INFO] [stderr] Downloaded frame-metadata v11.0.0-rc6 [INFO] [stderr] Downloaded sp-api v2.0.0-rc6 [INFO] [stderr] Downloaded sp-database v2.0.0-rc6 [INFO] [stderr] Downloaded sp-panic-handler v2.0.0-rc6 [INFO] [stderr] Downloaded sp-storage v2.0.0-rc6 [INFO] [stderr] Downloaded sp-block-builder v2.0.0-rc6 [INFO] [stderr] Downloaded libp2p-deflate v0.20.0 [INFO] [stderr] Downloaded sc-informant v0.8.0-rc6 [INFO] [stderr] Downloaded sc-proposer-metrics v0.8.0-rc6 [INFO] [stderr] Downloaded libp2p-uds v0.20.0 [INFO] [stderr] Downloaded sc-chain-spec-derive v2.0.0-rc6 [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v2.0.0-rc6 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v2.0.0-rc6 [INFO] [stderr] Downloaded sp-rpc v2.0.0-rc6 [INFO] [stderr] Downloaded polling v0.1.5 [INFO] [stderr] Downloaded libp2p-request-response v0.1.1 [INFO] [stderr] Downloaded sc-state-db v0.8.0-rc6 [INFO] [stderr] Downloaded libp2p-floodsub v0.20.0 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0 [INFO] [stderr] Downloaded sc-basic-authorship v0.8.0-rc6 [INFO] [stderr] Downloaded sc-peerset v2.0.0-rc6 [INFO] [stderr] Downloaded libp2p-secio v0.20.0 [INFO] [stderr] Downloaded sc-cli v0.8.0-rc6 [INFO] [stderr] Downloaded sc-client-db v0.8.0-rc6 [INFO] [stderr] error: failed to unpack package `sc-client-db v0.8.0-rc6` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack entry at `sc-client-db-0.8.0-rc6/src/cache/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sc-client-db-0.8.0-rc6/src/cache/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `sc-client-db-0.8.0-rc6/src/cache/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sc-client-db-0.8.0-rc6/src/cache/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing tetcore/utxo-workshop against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-1-tc2/source/.git/config.lock [INFO] [stderr] fatal: could not set 'core.filemode' to 'true' [INFO] testing tetcore/utxo-workshop against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-1-tc2/source/.git/config.lock [INFO] [stderr] fatal: could not set 'core.filemode' to 'true' [INFO] testing tetcore/utxo-workshop against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-1-tc2/source/.git/config.lock [INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0' [INFO] testing tetcore/utxo-workshop against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-1-tc2/source/.git/config.lock [INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0' [INFO] testing tetcore/utxo-workshop against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcore%2Futxo-workshop" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-1-tc2/source/.git/config.lock [INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0' [ERROR] this task or one of its parent failed! [ERROR] failed to checkout https://github.com/tetcore/utxo-workshop [ERROR] caused by: command failed: exit status: 128 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.