[INFO] cloning repository https://github.com/ignazio-bovo/merkle_tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignazio-bovo/merkle_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fmerkle_tree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fmerkle_tree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b43bad8bcec4458ed177c8cb7dd5ec8f8f7b5e5 [INFO] testing ignazio-bovo/merkle_tree against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignazio-bovo%2Fmerkle_tree" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ignazio-bovo/merkle_tree [INFO] finished tweaking git repo https://github.com/ignazio-bovo/merkle_tree [INFO] tweaked toml for git repo https://github.com/ignazio-bovo/merkle_tree written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ignazio-bovo/merkle_tree on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ignazio-bovo/merkle_tree 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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 cfg-if v1.0.0 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded sp-std v3.0.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.6 [INFO] [stderr] Downloaded sp-io v3.0.0 [INFO] [stderr] Downloaded sp-wasm-interface v3.0.0 [INFO] [stderr] Downloaded zeroize v1.3.0 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded sp-runtime v3.0.0 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded arrayvec v0.7.0 [INFO] [stderr] Downloaded proc-macro-crate v0.1.5 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded hmac v0.8.1 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded anyhow v1.0.40 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded byte-slice-cast v0.3.5 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded ref-cast-impl v1.0.6 [INFO] [stderr] Downloaded wasmi v0.6.2 [INFO] [stderr] Downloaded dyn-clone v1.0.4 [INFO] [stderr] Downloaded fixed-hash v0.7.0 [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded proc-macro-nested v0.1.7 [INFO] [stderr] Downloaded sp-application-crypto v3.0.0 [INFO] [stderr] Downloaded dyn-clonable v0.9.0 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded pin-utils v0.1.0 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded signature v1.3.0 [INFO] [stderr] Downloaded uint v0.9.0 [INFO] [stderr] Downloaded memory-db v0.26.0 [INFO] [stderr] Downloaded ref-cast v1.0.6 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded dyn-clonable-impl v0.9.0 [INFO] [stderr] Downloaded ed25519 v1.1.1 [INFO] [stderr] Downloaded futures-core v0.3.15 [INFO] [stderr] Downloaded sp-keystore v0.9.0 [INFO] [stderr] Downloaded parity-util-mem-derive v0.1.0 [INFO] [stderr] Downloaded integer-sqrt v0.1.5 [INFO] [stderr] Downloaded rustc-demangle v0.1.19 [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded sp-panic-handler v3.0.0 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded parity-scale-codec v1.3.7 [INFO] [stderr] Downloaded sp-arithmetic v3.0.0 [INFO] [stderr] Downloaded sp-state-machine v0.9.0 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded backtrace v0.3.59 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded futures-util v0.3.15 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded tracing-subscriber v0.2.18 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded object v0.24.0 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded impl-serde v0.3.1 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded async-trait v0.1.50 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded convert_case v0.4.0 [INFO] [stderr] Downloaded derive_more v0.99.14 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded sharded-slab v0.1.1 [INFO] [stderr] Downloaded curve25519-dalek v3.1.0 [INFO] [stderr] error: failed to unpack package `curve25519-dalek v3.1.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack entry at `curve25519-dalek-3.1.0/src/backend/serial/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-3.1.0/src/backend/serial/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack `curve25519-dalek-3.1.0/src/backend/serial/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-3.1.0/src/backend/serial/mod.rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) command failed: exit status: 101 Updating crates.io index Blocking waiting for file lock on package cache Downloading crates ... Downloaded cfg-if v1.0.0 Downloaded lazy_static v1.4.0 Downloaded sp-std v3.0.0 Downloaded pin-project-lite v0.2.6 Downloaded sp-io v3.0.0 Downloaded sp-wasm-interface v3.0.0 Downloaded zeroize v1.3.0 Downloaded tracing-core v0.1.18 Downloaded sp-runtime v3.0.0 Downloaded static_assertions v1.1.0 Downloaded tracing v0.1.26 Downloaded smallvec v1.6.1 Downloaded arrayvec v0.7.0 Downloaded proc-macro-crate v0.1.5 Downloaded syn v1.0.72 Downloaded crypto-mac v0.7.0 Downloaded digest v0.8.1 Downloaded instant v0.1.9 Downloaded getrandom v0.1.16 Downloaded hmac v0.8.1 Downloaded bitflags v1.2.1 Downloaded hmac v0.7.1 Downloaded subtle v1.0.0 Downloaded byteorder v1.4.3 Downloaded fake-simd v0.1.2 Downloaded anyhow v1.0.40 Downloaded byte-tools v0.3.1 Downloaded arrayref v0.3.6 Downloaded block-buffer v0.7.3 Downloaded num-bigint v0.2.6 Downloaded typenum v1.13.0 Downloaded byte-slice-cast v0.3.5 Downloaded rand_hc v0.2.0 Downloaded ref-cast-impl v1.0.6 Downloaded wasmi v0.6.2 Downloaded dyn-clone v1.0.4 Downloaded fixed-hash v0.7.0 Downloaded tracing-serde v0.1.2 Downloaded arrayvec v0.5.2 Downloaded proc-macro-nested v0.1.7 Downloaded sp-application-crypto v3.0.0 Downloaded dyn-clonable v0.9.0 Downloaded futures-task v0.3.15 Downloaded pin-utils v0.1.0 Downloaded nodrop v0.1.14 Downloaded signature v1.3.0 Downloaded uint v0.9.0 Downloaded memory-db v0.26.0 Downloaded ref-cast v1.0.6 Downloaded constant_time_eq v0.1.5 Downloaded dyn-clonable-impl v0.9.0 Downloaded ed25519 v1.1.1 Downloaded futures-core v0.3.15 Downloaded sp-keystore v0.9.0 Downloaded parity-util-mem-derive v0.1.0 Downloaded integer-sqrt v0.1.5 Downloaded rustc-demangle v0.1.19 Downloaded paste v1.0.5 Downloaded sp-panic-handler v3.0.0 Downloaded either v1.6.1 Downloaded parity-scale-codec v1.3.7 Downloaded sp-arithmetic v3.0.0 Downloaded sp-state-machine v0.9.0 Downloaded miniz_oxide v0.4.4 Downloaded backtrace v0.3.59 Downloaded rand v0.8.3 Downloaded serde_json v1.0.64 Downloaded futures-util v0.3.15 Downloaded chrono v0.4.19 Downloaded tracing-subscriber v0.2.18 Downloaded regex-automata v0.1.10 Downloaded object v0.24.0 Downloaded aho-corasick v0.7.18 Downloaded regex v1.5.4 Downloaded impl-serde v0.3.1 Downloaded memchr v2.4.0 Downloaded ryu v1.0.5 Downloaded regex-syntax v0.6.25 Downloaded thread_local v1.1.3 Downloaded async-trait v0.1.50 Downloaded winapi v0.3.9 Downloaded convert_case v0.4.0 Downloaded derive_more v0.99.14 Downloaded cc v1.0.68 Downloaded sharded-slab v0.1.1 Downloaded curve25519-dalek v3.1.0 error: failed to unpack package `curve25519-dalek v3.1.0` Caused by: failed to unpack entry at `curve25519-dalek-3.1.0/src/backend/serial/mod.rs` Caused by: failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-3.1.0/src/backend/serial/mod.rs` Caused by: failed to unpack `curve25519-dalek-3.1.0/src/backend/serial/mod.rs` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-3.1.0/src/backend/serial/mod.rs` Caused by: No space left on device (os error 28)