[INFO] cloning repository https://github.com/w3f/substrate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/w3f/substrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw3f%2Fsubstrate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw3f%2Fsubstrate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed258da33752aa49e76ab077f750c48ad0e43fab [INFO] checking w3f/substrate against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw3f%2Fsubstrate" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/w3f/substrate on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/w3f/substrate [INFO] finished tweaking git repo https://github.com/w3f/substrate [INFO] tweaked toml for git repo https://github.com/w3f/substrate written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/w3f/substrate already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52af10797e2292b5422efb4ee0e7d56b5347ef55757a405283d12b65a38eb003 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "52af10797e2292b5422efb4ee0e7d56b5347ef55757a405283d12b65a38eb003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52af10797e2292b5422efb4ee0e7d56b5347ef55757a405283d12b65a38eb003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52af10797e2292b5422efb4ee0e7d56b5347ef55757a405283d12b65a38eb003", kill_on_drop: false }` [INFO] [stdout] 52af10797e2292b5422efb4ee0e7d56b5347ef55757a405283d12b65a38eb003 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e67c9e53661fec9435080fddc1d29f85de672b6195b2ed4a8af9811a306c27a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1e67c9e53661fec9435080fddc1d29f85de672b6195b2ed4a8af9811a306c27a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling subtle v2.2.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Compiling ryu v1.0.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.51 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.51 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking strum v0.15.0 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking nohash-hasher v0.1.2 [INFO] [stderr] Checking ipnet v2.0.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling substrate-consensus-slots v2.0.0 (/opt/rustwide/workdir/core/consensus/slots) [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.3 (/opt/rustwide/workdir/core/utils/wasm-builder-runner) [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling rustc-hex v2.0.1 [INFO] [stderr] Compiling byte-slice-cast v0.3.2 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling bitvec v0.14.0 [INFO] [stderr] Compiling hash-db v0.15.2 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling memory_units v0.3.0 [INFO] [stderr] Compiling environmental v1.0.2 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling zeroize v0.10.1 [INFO] [stderr] Compiling base58 v0.1.0 [INFO] [stderr] Compiling bs58 v0.2.5 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling integer-sqrt v0.1.2 [INFO] [stderr] Checking indexmap v1.2.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling parity-send-wrapper v0.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling parity-bytes v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64) [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling sysinfo v0.9.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling once_cell v0.2.4 [INFO] [stderr] Compiling bitmask v0.5.0 [INFO] [stderr] Compiling interleaved-ordered v0.1.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Compiling target_info v0.1.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.3 [INFO] [stderr] Checking assert_matches v1.3.0 [INFO] [stderr] Checking ref_thread_local v0.0.0 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling hashbrown v0.6.1 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking miniz_oxide v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling trie-root v0.15.2 [INFO] [stderr] Compiling substrate-test-runtime v2.0.0 (/opt/rustwide/workdir/core/test-runtime) [INFO] [stderr] Compiling node-runtime v2.0.0 (/opt/rustwide/workdir/node/runtime) [INFO] [stderr] Compiling substrate-runtime-test v2.0.0 (/opt/rustwide/workdir/core/executor/runtime-test) [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking wasmi-validation v0.2.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling linked_hash_set v0.1.3 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking semver v0.6.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling node-template-runtime v2.0.0 (/opt/rustwide/workdir/node-template/runtime) [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] error: failed to run custom build command for `substrate-test-runtime v2.0.0 (/opt/rustwide/workdir/core/test-runtime)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/substrate-test-runtime-6dcfca0b7e00dbc9/build-script-build` (exit status: 1) [INFO] [stderr] --- stderr [INFO] [stderr] Updating crates.io index [INFO] [stderr] warning: spurious network error (2 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] warning: spurious network error (1 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] error: failed to get `build-helper` as a dependency of package `substrate-wasm-builder v1.0.7 (/opt/rustwide/workdir/core/utils/wasm-builder)` [INFO] [stderr] ... which is depended on by `wasm-build-runner-impl v1.0.0 (/opt/rustwide/target/debug/wbuild-runner/substrate-test-runtime)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to load source for dependency `build-helper` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update registry `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to fetch `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] network failure seems to have happened [INFO] [stderr] if a proxy or similar is necessary `net.git-fetch-with-cli` may help here [INFO] [stderr] https://doc.rust-lang.org/cargo/reference/config.html#netgit-fetch-with-cli [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1e67c9e53661fec9435080fddc1d29f85de672b6195b2ed4a8af9811a306c27a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e67c9e53661fec9435080fddc1d29f85de672b6195b2ed4a8af9811a306c27a", kill_on_drop: false }` [INFO] [stdout] 1e67c9e53661fec9435080fddc1d29f85de672b6195b2ed4a8af9811a306c27a