[INFO] cloning repository https://github.com/JoshOrndorff/tcr-substrate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoshOrndorff/tcr-substrate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshOrndorff%2Ftcr-substrate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshOrndorff%2Ftcr-substrate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac17a53a596549aa71ef2696f16c5b26b53dd86e [INFO] checking JoshOrndorff/tcr-substrate against try#ef8c760c4c3d93b561a5b431502e92f4b4773aca for pr-92472 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshOrndorff%2Ftcr-substrate" "/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/JoshOrndorff/tcr-substrate on toolchain ef8c760c4c3d93b561a5b431502e92f4b4773aca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JoshOrndorff/tcr-substrate [INFO] finished tweaking git repo https://github.com/JoshOrndorff/tcr-substrate [INFO] tweaked toml for git repo https://github.com/JoshOrndorff/tcr-substrate written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/JoshOrndorff/tcr-substrate already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "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 parity-bytes v0.1.1 [INFO] [stderr] Downloaded libp2p-uds v0.13.0 [INFO] [stderr] Downloaded libp2p-noise v0.11.1 [INFO] [stderr] Downloaded lru v0.1.17 [INFO] [stderr] Downloaded once_cell v0.2.4 [INFO] [stderr] Downloaded kvdb-rocksdb v0.3.0 [INFO] [stderr] Downloaded bitvec v0.15.2 [INFO] [stderr] Downloaded jsonrpc-core-client v14.0.5 [INFO] [stderr] Downloaded bindgen v0.53.1 [INFO] [stderr] Downloaded unsigned-varint v0.2.3 [INFO] [stderr] Downloaded kvdb v0.2.0 [INFO] [stderr] Downloaded libp2p-yamux v0.13.0 [INFO] [stderr] Downloaded multistream-select v0.6.1 [INFO] [stderr] Downloaded kvdb-memorydb v0.2.0 [INFO] [stderr] Downloaded libp2p-websocket v0.13.0 [INFO] [stderr] Downloaded libp2p-core v0.13.2 [INFO] [stderr] Downloaded parity-multiaddr v0.6.0 [INFO] [stderr] Downloaded hex-literal-impl v0.2.1 [INFO] [stderr] Downloaded futures-timer v0.4.0 [INFO] [stderr] Downloaded libp2p-deflate v0.5.0 [INFO] [stderr] Downloaded rocksdb v0.13.0 [INFO] [stderr] Downloaded sysinfo v0.9.6 [INFO] [stderr] Downloaded libp2p-mdns v0.13.1 [INFO] [stderr] Downloaded jsonrpc-client-transports v14.0.5 [INFO] [stderr] Downloaded jsonrpc-server-utils v14.0.5 [INFO] [stderr] Downloaded libp2p-dns v0.13.0 [INFO] [stderr] Downloaded libp2p-mplex v0.13.0 [INFO] [stderr] Downloaded jsonrpc-derive v14.0.5 [INFO] [stderr] Downloaded libp2p-tcp v0.13.0 [INFO] [stderr] Downloaded libp2p-plaintext v0.13.1 [INFO] [stderr] Downloaded libp2p-secio v0.13.1 [INFO] [stderr] Downloaded libp2p-ping v0.13.1 [INFO] [stderr] Downloaded parity-scale-codec v1.1.2 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.6.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.13.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.13.1 [INFO] [stderr] Downloaded libp2p-kad v0.13.2 [INFO] [stderr] Downloaded libp2p-identify v0.13.2 [INFO] [stderr] Downloaded malloc_size_of_derive v0.1.1 [INFO] [stderr] Downloaded yamux v0.2.2 [INFO] [stderr] Downloaded libp2p v0.13.2 [INFO] [stderr] Downloaded parity-util-mem v0.3.0 [INFO] [stderr] Downloaded libp2p-swarm v0.3.0 [INFO] [stderr] Downloaded trie-db v0.18.1 [INFO] [stderr] Downloaded trie-root v0.15.2 [INFO] [stderr] Downloaded impl-serde v0.3.0 [INFO] [stderr] Downloaded substrate-bip39 v0.3.1 [INFO] [stderr] Downloaded jsonrpc-core v14.0.5 [INFO] [stderr] Downloaded broadcaster v1.0.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v1.1.1 [INFO] [stderr] Downloaded librocksdb-sys v6.6.4 [INFO] [stderr] Downloaded jsonrpc-pubsub v14.0.6 [INFO] [stderr] Downloaded fdlimit v0.1.2 [INFO] [stderr] Downloaded memory-db v0.18.1 [INFO] [stderr] Downloaded jsonrpc-http-server v14.0.6 [INFO] [stderr] Downloaded jsonrpc-ws-server v14.0.6 [INFO] [stderr] Downloaded finality-grandpa v0.10.3 [INFO] [stderr] Downloaded tokio v0.2.12 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb39ba92fd6c963ac94487f5ec6e8ba30ea571a00a48ea470d56124ad2e47a6b [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" "eb39ba92fd6c963ac94487f5ec6e8ba30ea571a00a48ea470d56124ad2e47a6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb39ba92fd6c963ac94487f5ec6e8ba30ea571a00a48ea470d56124ad2e47a6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb39ba92fd6c963ac94487f5ec6e8ba30ea571a00a48ea470d56124ad2e47a6b", kill_on_drop: false }` [INFO] [stdout] eb39ba92fd6c963ac94487f5ec6e8ba30ea571a00a48ea470d56124ad2e47a6b [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c2c9322283b385e999d887009eb22c5b837737b71fa3d3b1f30898829a4449b [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" "4c2c9322283b385e999d887009eb22c5b837737b71fa3d3b1f30898829a4449b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "4c2c9322283b385e999d887009eb22c5b837737b71fa3d3b1f30898829a4449b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c2c9322283b385e999d887009eb22c5b837737b71fa3d3b1f30898829a4449b", kill_on_drop: false }` [INFO] [stdout] 4c2c9322283b385e999d887009eb22c5b837737b71fa3d3b1f30898829a4449b