[INFO] cloning repository https://github.com/multitet/MultiTET
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/multitet/MultiTET" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmultitet%2FMultiTET", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmultitet%2FMultiTET'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 004c7bfa913fcd97be440780bf5edda2088c8801
[INFO] checking multitet/MultiTET against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmultitet%2FMultiTET" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/multitet/MultiTET on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/multitet/MultiTET
[INFO] finished tweaking git repo https://github.com/multitet/MultiTET
[INFO] tweaked toml for git repo https://github.com/multitet/MultiTET written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/multitet/MultiTET already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-offchain v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-staking v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-consensus-babe v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-session v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.8.0-rc6
[INFO] [stderr]   Downloaded pallet-sudo v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-finality-tracker v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-finality-grandpa v2.0.0-rc6
[INFO] [stderr]   Downloaded pallet-authorship v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-authorship v2.0.0-rc6
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v2.0.0-rc6
[INFO] [stderr]   Downloaded frame-benchmarking v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-allocator v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-keystore v2.0.0-rc6
[INFO] [stderr]   Downloaded fork-tree v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-telemetry v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-network-gossip v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-consensus-babe v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.8.0-rc6
[INFO] [stderr]   Downloaded frame-system-rpc-runtime-api v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-tracing v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-service v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-cli v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-basic-authorship v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-client-db v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-chain-spec-derive v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-chain-spec v2.0.0-rc6
[INFO] [stderr]   Downloaded frame-executive v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-executor-common v0.8.0-rc6
[INFO] [stderr]   Downloaded pallet-finality-tracker v2.0.0-rc6
[INFO] [stderr]   Downloaded pallet-staking v2.0.0-rc6
[INFO] [stderr]   Downloaded substrate-frame-rpc-system v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-consensus-slots v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-finality-grandpa-rpc v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-transaction-pool v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-rpc-server v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-executor v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-state-db v0.8.0-rc6
[INFO] [stderr]   Downloaded pallet-balances v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-informant v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-light v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-offchain v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-consensus v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-transaction-graph v2.0.0-rc6
[INFO] [stderr]   Downloaded substrate-build-script-utils v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-block-builder v0.8.0-rc6
[INFO] [stderr]   Downloaded pallet-babe v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-peerset v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-serializer v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-rpc v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-client-api v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.8.0-rc6
[INFO] [stderr]   Downloaded pallet-timestamp v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-timestamp v2.0.0-rc6
[INFO] [stderr]   Downloaded yamux v0.4.8
[INFO] [stderr]   Downloaded multihash v0.11.3
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.8.0-rc6
[INFO] [stderr]   Downloaded sc-network v0.8.0-rc6
[INFO] [stderr]   Downloaded sp-npos-elections-compact v2.0.0-rc6
[INFO] [stderr]   Downloaded curve25519-dalek v1.2.4
[INFO] [stderr]   Downloaded pallet-transaction-payment v2.0.0-rc6
[INFO] [stderr]   Downloaded sc-consensus-babe-rpc v0.8.0-rc6
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc-runtime-api v2.0.0-rc6
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v2.0.0-rc6
[INFO] [stderr]   Downloaded pallet-grandpa v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-npos-elections v2.0.0-rc6
[INFO] [stderr]   Downloaded pallet-session v2.0.0-rc6
[INFO] [stderr]   Downloaded sp-consensus-slots v0.8.0-rc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b768a654acd0ad34230dafc475bb58b8a06939d564acaecd216da9d0bd472ca
[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" "3b768a654acd0ad34230dafc475bb58b8a06939d564acaecd216da9d0bd472ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b768a654acd0ad34230dafc475bb58b8a06939d564acaecd216da9d0bd472ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b768a654acd0ad34230dafc475bb58b8a06939d564acaecd216da9d0bd472ca", kill_on_drop: false }`
[INFO] [stdout] 3b768a654acd0ad34230dafc475bb58b8a06939d564acaecd216da9d0bd472ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa4f66e35abce0dfa1e4b4cfba983f94dc2ec86670a95f5fff5ed68a4c7b2ecf
[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" "fa4f66e35abce0dfa1e4b4cfba983f94dc2ec86670a95f5fff5ed68a4c7b2ecf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.67
[INFO] [stderr]    Compiling multimap v0.8.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.67
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]     Checking signature v1.2.2
[INFO] [stderr]    Compiling instant v0.1.6
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]     Checking sp-std v2.0.0-rc6
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]     Checking environmental v1.1.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling prometheus v0.9.0
[INFO] [stderr]     Checking unsigned-varint v0.5.0
[INFO] [stderr]     Checking data-encoding v2.3.0
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]     Checking fastrand v1.3.4
[INFO] [stderr]     Checking vec-arena v0.5.2
[INFO] [stderr]    Compiling send_wrapper v0.4.0
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling hash-db v0.15.2
[INFO] [stderr]    Compiling dyn-clone v1.0.2
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling event-listener v2.4.0
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling parking v1.0.6
[INFO] [stderr]    Compiling integer-sqrt v0.1.3
[INFO] [stderr]    Compiling c_linked_list v1.1.1
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling parity-send-wrapper v0.1.0
[INFO] [stderr]    Compiling atomic v0.4.6
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling ip_network v0.3.4
[INFO] [stderr]    Compiling mio-named-pipes v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling sc-consensus-slots v0.8.0-rc6
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling retain_mut v0.1.1
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]     Checking zeroize v0.9.3
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling tracing-core v0.1.15
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling sharded-slab v0.0.9
[INFO] [stderr]    Compiling lock_api v0.4.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]     Checking trie-root v0.16.0
[INFO] [stderr]     Checking ed25519 v1.0.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.1
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]     Checking async-mutex v1.1.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling quicksink v0.1.2
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling blake2b_simd v0.5.10
[INFO] [stderr]    Compiling blake2s_simd v0.5.10
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling plasm-runtime v1.5.0 (/opt/rustwide/workdir/bin/node/runtime)
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling substrate-build-script-utils v2.0.0-rc6
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking multitask v0.2.0
[INFO] [stderr]     Checking async-channel v1.4.1
[INFO] [stderr]    Compiling wasmi-validation v0.3.0
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling polling v0.1.5
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling get_if_addrs v0.5.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling fs-swap v0.2.4
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling rpassword v4.0.5
[INFO] [stderr]    Compiling fdlimit v0.1.4
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling futures-lite v0.1.11
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling dns-parser v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr] error: failed to run custom build command for `plasm-runtime v1.5.0 (/opt/rustwide/workdir/bin/node/runtime)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/plasm-runtime-c5581f7f815cc4da/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 `substrate-wasm-builder` as a dependency of package `wasm-build-runner-impl v1.0.0 (/opt/rustwide/target/debug/wbuild-runner/plasm-runtime14027151330917880165)`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to load source for dependency `substrate-wasm-builder`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     Unable to update registry `crates-io`
[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" "fa4f66e35abce0dfa1e4b4cfba983f94dc2ec86670a95f5fff5ed68a4c7b2ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4f66e35abce0dfa1e4b4cfba983f94dc2ec86670a95f5fff5ed68a4c7b2ecf", kill_on_drop: false }`
[INFO] [stdout] fa4f66e35abce0dfa1e4b4cfba983f94dc2ec86670a95f5fff5ed68a4c7b2ecf
