[INFO] cloning repository https://github.com/tetcoin-staging/desub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcoin-staging/desub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4419de738a417fbe0b08e97f2f2bf8cbeb6a9f44 [INFO] testing tetcoin-staging/desub against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcoin-staging/desub on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcoin-staging/desub [INFO] finished tweaking git repo https://github.com/tetcoin-staging/desub [INFO] tweaked toml for git repo https://github.com/tetcoin-staging/desub written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tetcoin-staging/desub 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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-5-tc1/source/cli/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/insipx/type-metadata` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding polkadot-parachain v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] Adding polkadot-primitives v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] Adding polkadot-runtime v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] Adding polkadot-runtime-common v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-scale-codec-derive v1.1.1 [INFO] [stderr] Downloaded impl-serde v0.3.0 [INFO] [stderr] Downloaded memory-db v0.18.1 [INFO] [stderr] Downloaded primitive-types v0.6.2 [INFO] [stderr] Downloaded substrate-wasm-builder-runner v1.0.5 [INFO] [stderr] Downloaded libp2p-plaintext v0.15.0 [INFO] [stderr] Downloaded libp2p-dns v0.15.0 [INFO] [stderr] Downloaded libp2p-tcp v0.15.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.8.0 [INFO] [stderr] Downloaded enumflags2_derive v0.6.2 [INFO] [stderr] Downloaded shared_memory_derive v0.10.0 [INFO] [stderr] Downloaded hash-db v0.14.0 [INFO] [stderr] Downloaded parity-scale-codec v1.1.2 [INFO] [stderr] Downloaded primitive-types v0.4.0 [INFO] [stderr] Downloaded nohash-hasher v0.1.3 [INFO] [stderr] Downloaded futures-diagnose v1.0.0 [INFO] [stderr] Downloaded hash256-std-hasher v0.14.0 [INFO] [stderr] Downloaded impl-serde v0.1.1 [INFO] [stderr] Downloaded wasmi-validation v0.1.0 [INFO] [stderr] Downloaded parity-codec-derive v3.3.0 [INFO] [stderr] Downloaded enumflags2 v0.6.2 [INFO] [stderr] Downloaded shared_memory v0.10.0 [INFO] [stderr] Downloaded libp2p-mdns v0.15.0 [INFO] [stderr] Downloaded theban_interval_tree v0.7.1 [INFO] [stderr] Downloaded schnorrkel v0.1.1 [INFO] [stderr] Downloaded parity-wasm v0.31.3 [INFO] [stderr] Downloaded wasmi v0.5.1 [INFO] [stderr] Downloaded bitvec v0.11.3 [INFO] [stderr] Downloaded wasmi v0.4.5 [INFO] [stderr] Downloaded libp2p-core v0.15.0 [INFO] [stderr] Downloaded libp2p-kad v0.15.0 [INFO] [stderr] Downloaded trie-db v0.19.2 [INFO] [stderr] Downloaded libp2p-secio v0.15.0 [INFO] [stderr] Downloaded ipnet v2.2.0 [INFO] [stderr] Downloaded yamux v0.4.1 [INFO] [stderr] Downloaded futures-channel v0.3.2 [INFO] [stderr] Downloaded parity-util-mem v0.3.0 [INFO] [stderr] Downloaded libp2p v0.15.0 [INFO] [stderr] Downloaded libp2p-gossipsub v0.15.0 [INFO] [stderr] Downloaded libp2p-swarm v0.5.0 [INFO] [stderr] Downloaded futures-macro v0.3.2 [INFO] [stderr] Downloaded libp2p-floodsub v0.15.0 [INFO] [stderr] Downloaded multistream-select v0.7.0 [INFO] [stderr] Downloaded parity-multiaddr v0.7.1 [INFO] [stderr] Downloaded parity-codec v4.1.4 [INFO] [stderr] Downloaded impl-codec v0.3.0 [INFO] [stderr] Downloaded substrate-bip39 v0.2.2 [INFO] [stderr] Downloaded libp2p-identify v0.15.0 [INFO] [stderr] Downloaded libp2p-mplex v0.15.0 [INFO] [stderr] Downloaded libp2p-ping v0.15.0 [INFO] [stderr] Downloaded quicksink v0.1.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.10 [INFO] [stderr] Downloaded thiserror v1.0.10 [INFO] [stderr] Downloaded futures v0.3.2 [INFO] [stderr] Downloaded libp2p-noise v0.13.0 [INFO] [stderr] Downloaded wasmi-validation v0.2.0 [INFO] [stderr] Downloaded zeroize v0.10.1 [INFO] [stderr] Downloaded memrange v0.1.3 [INFO] [stderr] Downloaded libp2p-deflate v0.7.0 [INFO] [stderr] Downloaded libp2p-uds v0.15.0 [INFO] [stderr] Downloaded futures-io v0.3.2 [INFO] [stderr] Downloaded libp2p-core-derive v0.15.0 [INFO] [stderr] Downloaded libp2p-yamux v0.15.0 [INFO] [stderr] Downloaded libsecp256k1 v0.3.4 [INFO] [stderr] Downloaded ring v0.16.10 [INFO] [stderr] Downloaded ed25519-dalek v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e01dc566ad84e768e8f756678c4f61915d1820b821482c80fb0e7aad8dc6682 [INFO] running `Command { std: "docker" "start" "-a" "5e01dc566ad84e768e8f756678c4f61915d1820b821482c80fb0e7aad8dc6682", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e01dc566ad84e768e8f756678c4f61915d1820b821482c80fb0e7aad8dc6682", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e01dc566ad84e768e8f756678c4f61915d1820b821482c80fb0e7aad8dc6682", kill_on_drop: false }` [INFO] [stdout] 5e01dc566ad84e768e8f756678c4f61915d1820b821482c80fb0e7aad8dc6682 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3b10f1be8e199f927786dc070086126f4815702335a907023a15a0b02ca4b43 [INFO] running `Command { std: "docker" "start" "-a" "d3b10f1be8e199f927786dc070086126f4815702335a907023a15a0b02ca4b43", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/cli/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.7 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling memory_units v0.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling bitvec v0.15.2 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling backtrace v0.3.43 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling uint v0.8.2 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling zeroize v0.9.3 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling environmental v1.1.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling once_cell v0.1.8 [INFO] [stderr] Compiling wasmi-validation v0.3.0 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling fixed-hash v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling wasmi v0.6.2 [INFO] [stderr] Compiling hash-db v0.15.2 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling base58 v0.1.0 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling tiny-keccak v2.0.1 [INFO] [stderr] Compiling hmac-drbg v0.2.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling sp-std v2.0.0 (https://github.com/paritytech/substrate/?branch=polkadot-master#de2ffd93) [INFO] [stderr] Compiling libsecp256k1 v0.3.4 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling merlin v1.3.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling curve25519-dalek v2.0.0 [INFO] [stderr] Compiling tiny-bip39 v0.6.2 [INFO] [stderr] Compiling schnorrkel v0.8.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Compiling sp-debug-derive v2.0.0 (https://github.com/paritytech/substrate/?branch=polkadot-master#de2ffd93) [INFO] [stderr] Compiling substrate-bip39 v0.3.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling malloc_size_of_derive v0.1.1 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.2.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling parity-util-mem v0.3.0 [INFO] [stderr] Compiling fixed-hash v0.4.0 [INFO] [stderr] Compiling trie-root v0.15.2 [INFO] [stderr] Compiling sp-std v2.0.0 (https://github.com/paritytech/substrate/?rev=e931f9e5c2ae165658587f04d075c59a338061fb#e931f9e5) [INFO] [stderr] Compiling substrate-debug-derive v2.0.0 (https://github.com/paritytech/substrate/?rev=a512dcdd3931aa571c92c8550a0e079d5b27239a#a512dcdd) [INFO] [stderr] Compiling sp-debug-derive v2.0.0 (https://github.com/paritytech/substrate/?rev=e931f9e5c2ae165658587f04d075c59a338061fb#e931f9e5) [INFO] [stderr] Compiling sp-panic-handler v2.0.0 (https://github.com/paritytech/substrate/?branch=polkadot-master#de2ffd93) [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling trie-db v0.19.2 [INFO] [stderr] Compiling memory-db v0.18.1 [INFO] [stderr] Compiling bitvec v0.11.3 [INFO] [stderr] Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate/?rev=a512dcdd3931aa571c92c8550a0e079d5b27239a#a512dcdd) [INFO] [stderr] Compiling ed25519-dalek v0.9.1 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate/?rev=ac11c330a95827211e1999781b5f691e72387c9e#ac11c330) [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate/?rev=7c8bd73cef8c6afd60fec837d8f5e732a39a5615#7c8bd73c) [INFO] [stderr] Compiling parity-wasm v0.31.3 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling schnorrkel v0.1.1 [INFO] [stderr] Compiling substrate-wasm-interface v2.0.0 (https://github.com/paritytech/substrate/?rev=a512dcdd3931aa571c92c8550a0e079d5b27239a#a512dcdd) [INFO] [stderr] Compiling paste-impl v0.1.6 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling wasmi-validation v0.1.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling wasmi-validation v0.2.0 [INFO] [stderr] Compiling integer-sqrt v0.1.3 [INFO] [stderr] Compiling wasmi v0.4.5 [INFO] [stderr] Compiling paste v0.1.6 [INFO] [stderr] Compiling wasmi v0.5.1 [INFO] [stderr] Compiling substrate-bip39 v0.2.2 [INFO] [stderr] Compiling hash256-std-hasher v0.14.0 [INFO] [stderr] Compiling hash-db v0.14.0 [INFO] [stderr] Compiling zeroize v0.10.1 [INFO] [stderr] Compiling type-metadata-derive v0.1.0 (https://github.com/insipx/type-metadata?branch=insipx/deserialize-registry-merge#baacb700) [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling desub-cli v0.0.1 (/opt/rustwide/workdir/cli) [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling impl-serde v0.2.3 [INFO] [stderr] Compiling impl-serde v0.3.0 [INFO] [stderr] Compiling impl-serde v0.1.1 [INFO] [stderr] Compiling type-metadata v0.1.0 (https://github.com/insipx/type-metadata?branch=insipx/deserialize-registry-merge#baacb700) [INFO] [stderr] Compiling serde_json v1.0.46 [INFO] [stderr] Compiling sp-storage v2.0.0 (https://github.com/paritytech/substrate/?branch=polkadot-master#de2ffd93) [INFO] [stderr] Compiling substrate-primitives-storage v2.0.0 (https://github.com/paritytech/substrate/?rev=a512dcdd3931aa571c92c8550a0e079d5b27239a#a512dcdd) [INFO] [stderr] Compiling sp-storage v2.0.0 (https://github.com/paritytech/substrate/?rev=e931f9e5c2ae165658587f04d075c59a338061fb#e931f9e5) [INFO] [stderr] Compiling sp-externalities v0.8.0 (https://github.com/paritytech/substrate/?branch=polkadot-master#de2ffd93) [INFO] [stderr] Compiling sp-externalities v0.8.0 (https://github.com/paritytech/substrate/?rev=e931f9e5c2ae165658587f04d075c59a338061fb#e931f9e5) [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-scale-codec-derive v1.1.1 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0 (https://github.com/paritytech/substrate/?branch=polkadot-master#de2ffd93) [INFO] [stderr] Compiling parity-codec-derive v3.3.0 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0 (https://github.com/paritytech/substrate/?rev=e931f9e5c2ae165658587f04d075c59a338061fb#e931f9e5) [INFO] [stderr] Compiling substrate-runtime-interface-proc-macro v2.0.0 (https://github.com/paritytech/substrate/?rev=a512dcdd3931aa571c92c8550a0e079d5b27239a#a512dcdd) [INFO] [stderr] Compiling parity-codec v4.1.4 [INFO] [stderr] Compiling parity-scale-codec v1.1.2 [INFO] [stderr] Compiling impl-codec v0.3.0 [INFO] [stderr] Compiling primitive-types v0.4.0 [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `substrate-runtime-interface-proc-macro` (lib) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-Wl,--version-script=/tmp/rustcszLrfu/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustcszLrfu/symbols.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.dsdof5z0c14b249ak5svbn2gq.rcgu.rmeta" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.5zkyd4pm2lfatuier2k8hdjto.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libproc_macro_crate-47faf22bfbb33851.rlib" "/opt/rustwide/target/debug/deps/libtoml-e7dd5e1a2374c0ad.rlib" "/opt/rustwide/target/debug/deps/libserde-0117d5aaae713e69.rlib" "/opt/rustwide/target/debug/deps/libinflector-c7480cbff76dc2b2.rlib" "/opt/rustwide/target/debug/deps/libregex-348ba6482b06cb86.rlib" "/opt/rustwide/target/debug/deps/libthread_local-f761b244993cf29a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-8856b48d35c2d4ba.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-aa33ec419a3f1623.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a5b60eb2021b74ef.rlib" "/opt/rustwide/target/debug/deps/libsyn-0b1d1d8c0a8e6141.rlib" "/opt/rustwide/target/debug/deps/libquote-04834dd3c1204d44.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-3c1bf87560f7f248.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-b680059aca1bf4e1.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-7e248b736ec3690e.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9506e3738f23e7c7.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0e87bdc388165b9b.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-28d2ee21ffecbcd0.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-4cd64c3d9fc2560b.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a1fedeceba4cc892.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0b8915cbc76cd410.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-fec2ce82fc5b17fa.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fdb02324b55b2840.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-db981ef273c68b12.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2c4968ed4cb29e9c.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-661cdd70a5b83118.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbb3bfdc8e63ca5.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a4c5ad4392a26401.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9409cd7d030362b9.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-80d2f129fb536a6f.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7586cb84705120bb.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/deps/libsp_runtime_interface_proc_macro-9f01d383ce98ecb4.so" "-Wl,--gc-sections" "-shared" "-Wl,-soname=libsp_runtime_interface_proc_macro-9f01d383ce98ecb4.so" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] Stack dump: [INFO] [stdout] 0. Program arguments: /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld -flavor gnu -plugin /usr/lib/gcc/x86_64-linux-gnu/11/liblto_plugin.so -plugin-opt=/usr/lib/gcc/x86_64-linux-gnu/11/lto-wrapper -plugin-opt=-fresolution=/tmp/cc1wbjtt.res --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -shared -z relro -o /opt/rustwide/target/debug/deps/libsp_runtime_interface_proc_macro-9f01d383ce98ecb4.so /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/11/crtbeginS.o -L/opt/rustwide/target/debug/deps -L/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained -L/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/usr/lib/gcc/x86_64-linux-gnu/11 -L/usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/11/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/11/../../.. --version-script=/tmp/rustcszLrfu/list --no-undefined-version /tmp/rustcszLrfu/symbols.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.00.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.01.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.02.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.03.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.04.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.05.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.06.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.07.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.08.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.09.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.10.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.11.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.12.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.13.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.14.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.sp_runtime_interface_proc_macro.70d93d39a4959744-cgu.15.rcgu.o /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.dsdof5z0c14b249ak5svbn2gq.rcgu.rmeta /opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-9f01d383ce98ecb4.5zkyd4pm2lfatuier2k8hdjto.rcgu.o --as-needed -Bstatic /opt/rustwide/target/debug/deps/libproc_macro_crate-47faf22bfbb33851.rlib /opt/rustwide/target/debug/deps/libtoml-e7dd5e1a2374c0ad.rlib /opt/rustwide/target/debug/deps/libserde-0117d5aaae713e69.rlib /opt/rustwide/target/debug/deps/libinflector-c7480cbff76dc2b2.rlib /opt/rustwide/target/debug/deps/libregex-348ba6482b06cb86.rlib /opt/rustwide/target/debug/deps/libthread_local-f761b244993cf29a.rlib /opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib /opt/rustwide/target/debug/deps/libregex_syntax-8856b48d35c2d4ba.rlib /opt/rustwide/target/debug/deps/libaho_corasick-aa33ec419a3f1623.rlib /opt/rustwide/target/debug/deps/libmemchr-a5b60eb2021b74ef.rlib /opt/rustwide/target/debug/deps/libsyn-0b1d1d8c0a8e6141.rlib /opt/rustwide/target/debug/deps/libquote-04834dd3c1204d44.rlib /opt/rustwide/target/debug/deps/libproc_macro2-3c1bf87560f7f248.rlib /opt/rustwide/target/debug/deps/libunicode_xid-b680059aca1bf4e1.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-7e248b736ec3690e.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9506e3738f23e7c7.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0e87bdc388165b9b.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-28d2ee21ffecbcd0.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-4cd64c3d9fc2560b.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a1fedeceba4cc892.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0b8915cbc76cd410.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-fec2ce82fc5b17fa.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fdb02324b55b2840.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-db981ef273c68b12.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2c4968ed4cb29e9c.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-661cdd70a5b83118.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbb3bfdc8e63ca5.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a4c5ad4392a26401.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9409cd7d030362b9.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-80d2f129fb536a6f.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib /opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7586cb84705120bb.rlib -Bdynamic -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc --eh-frame-hdr -z noexecstack --gc-sections -soname=libsp_runtime_interface_proc_macro-9f01d383ce98ecb4.so -z relro -z now /usr/lib/gcc/x86_64-linux-gnu/11/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/crtn.o [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-Wl,--version-script=/tmp/rustcBrAtgp/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustcBrAtgp/symbols.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.sp_runtime_interface_proc_macro.8b64af8069e7ad0a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.f2dfw013sjtkidtrxf0otv9dh.rcgu.rmeta" "/opt/rustwide/target/debug/deps/sp_runtime_interface_proc_macro-22793638c9e1fa0d.3vr0tbgnn2tu7vqrqee5hjyiq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libproc_macro_crate-47faf22bfbb33851.rlib" "/opt/rustwide/target/debug/deps/libtoml-e7dd5e1a2374c0ad.rlib" "/opt/rustwide/target/debug/deps/libserde-0117d5aaae713e69.rlib" "/opt/rustwide/target/debug/deps/libinflector-c7480cbff76dc2b2.rlib" "/opt/rustwide/target/debug/deps/libregex-348ba6482b06cb86.rlib" "/opt/rustwide/target/debug/deps/libthread_local-f761b244993cf29a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-8856b48d35c2d4ba.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-aa33ec419a3f1623.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a5b60eb2021b74ef.rlib" "/opt/rustwide/target/debug/deps/libsyn-0b1d1d8c0a8e6141.rlib" "/opt/rustwide/target/debug/deps/libquote-04834dd3c1204d44.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-3c1bf87560f7f248.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-b680059aca1bf4e1.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-7e248b736ec3690e.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9506e3738f23e7c7.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0e87bdc388165b9b.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-28d2ee21ffecbcd0.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-4cd64c3d9fc2560b.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a1fedeceba4cc892.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0b8915cbc76cd410.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-fec2ce82fc5b17fa.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fdb02324b55b2840.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-db981ef273c68b12.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2c4968ed4cb29e9c.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-661cdd70a5b83118.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbb3bfdc8e63ca5.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a4c5ad4392a26401.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9409cd7d030362b9.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-80d2f129fb536a6f.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7586cb84705120bb.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1ddedbaa5919b7b3e70d984660e21e844c615c97/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/deps/libsp_runtime_interface_proc_macro-22793638c9e1fa0d.so" "-Wl,--gc-sections" "-shared" "-Wl,-soname=libsp_runtime_interface_proc_macro-22793638c9e1fa0d.so" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sp-runtime-interface-proc-macro` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `sp-runtime-interface-proc-macro` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d3b10f1be8e199f927786dc070086126f4815702335a907023a15a0b02ca4b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3b10f1be8e199f927786dc070086126f4815702335a907023a15a0b02ca4b43", kill_on_drop: false }` [INFO] [stdout] d3b10f1be8e199f927786dc070086126f4815702335a907023a15a0b02ca4b43 [INFO] testing tetcoin-staging/desub against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcoin-staging/desub on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcoin-staging/desub [INFO] finished tweaking git repo https://github.com/tetcoin-staging/desub [INFO] tweaked toml for git repo https://github.com/tetcoin-staging/desub written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tetcoin-staging/desub 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-5-tc2/source/cli/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding polkadot-parachain v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] Adding polkadot-primitives v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] Adding polkadot-runtime v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] Adding polkadot-runtime-common v0.7.20 (https://github.com/paritytech/polkadot?branch=master#4dcdf5f2) [INFO] [stderr] warning: failed to save last-use data [INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache. [INFO] [stderr] [INFO] [stderr] database or disk is full [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Error code 13: Insertion failed because database is full [INFO] testing tetcoin-staging/desub against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] fatal: unable to write new index file [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] testing tetcoin-staging/desub against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] fatal: unable to write new index file [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] testing tetcoin-staging/desub against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file rustfmt.toml [INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] testing tetcoin-staging/desub against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fdesub" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file rustfmt.toml [INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [ERROR] this task or one of its parent failed! [ERROR] failed to checkout https://github.com/tetcoin-staging/desub [ERROR] caused by: command failed: exit status: 128 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.