[INFO] cloning repository https://github.com/Gauthamastro/staking-miner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gauthamastro/staking-miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGauthamastro%2Fstaking-miner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGauthamastro%2Fstaking-miner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5acf365e7305001f6c99544dd26602a8292c3d31 [INFO] checking Gauthamastro/staking-miner against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGauthamastro%2Fstaking-miner" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Gauthamastro/staking-miner [INFO] finished tweaking git repo https://github.com/Gauthamastro/staking-miner [INFO] tweaked toml for git repo https://github.com/Gauthamastro/staking-miner written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Gauthamastro/staking-miner on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Gauthamastro/staking-miner 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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/Polkadex-Substrate/Polkadex.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate-debug-kit` [INFO] [stderr] Updating git repository `https://github.com/Polkadex-Substrate/rust-decimal.git` [INFO] [stderr] Updating git repository `https://github.com/Polkadex-Substrate/open-runtime-module-library.git` [INFO] [stderr] Updating git repository `https://github.com/Polkadex-Substrate/polkadex-primitives.git` [INFO] [stderr] Updating git repository `https://github.com/Polkadex-Substrate/pallets` [INFO] [stderr] Updating git repository `https://github.com/scs/webpki-nostd.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-scale-codec v3.2.1 [INFO] [stderr] Downloaded ref-cast-impl v1.0.12 [INFO] [stderr] Downloaded separator v0.4.1 [INFO] [stderr] Downloaded num-format v0.4.3 [INFO] [stderr] Downloaded trie-db v0.23.1 [INFO] [stderr] Downloaded ref-cast v1.0.12 [INFO] [stderr] Downloaded jsonrpsee-client-transport v0.15.1 [INFO] [stderr] Downloaded exitcode v1.1.2 [INFO] [stderr] Downloaded assert_cmd v2.0.5 [INFO] [stderr] Downloaded ff v0.11.1 [INFO] [stderr] Downloaded sec1 v0.2.1 [INFO] [stderr] Downloaded clap_derive v4.0.18 [INFO] [stderr] Downloaded parity-util-mem v0.11.0 [INFO] [stderr] Downloaded group v0.11.0 [INFO] [stderr] Downloaded camino v1.1.1 [INFO] [stderr] Downloaded ecdsa v0.13.4 [INFO] [stderr] Downloaded jsonrpsee-ws-client v0.15.1 [INFO] [stderr] Downloaded jsonrpsee v0.15.1 [INFO] [stderr] Downloaded secp256k1 v0.24.0 [INFO] [stderr] Downloaded scale-info v2.2.0 [INFO] [stderr] Downloaded finality-grandpa v0.16.0 [INFO] [stderr] Downloaded clap v4.0.18 [INFO] [stderr] Downloaded k256 v0.10.4 [INFO] [stderr] Downloaded tt-call v1.0.8 [INFO] [stderr] Downloaded jsonrpsee-proc-macros v0.15.1 [INFO] [stderr] Downloaded kvdb v0.11.0 [INFO] [stderr] Downloaded uint v0.9.4 [INFO] [stderr] Downloaded iana-time-zone v0.1.51 [INFO] [stderr] Downloaded frame-metadata v15.0.0 [INFO] [stderr] Downloaded libm v0.2.5 [INFO] [stderr] Downloaded rfc6979 v0.1.0 [INFO] [stderr] Downloaded jsonrpsee-core v0.15.1 [INFO] [stderr] Downloaded blake2 v0.10.4 [INFO] [stderr] Downloaded scale-info-derive v2.2.0 [INFO] [stderr] Downloaded jsonrpsee-types v0.15.1 [INFO] [stderr] Downloaded memory-db v0.29.0 [INFO] [stderr] Downloaded signature v1.4.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.1.3 [INFO] [stderr] Downloaded ss58-registry v1.33.0 [INFO] [stderr] Downloaded async-trait v0.1.58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a55b78edde341be7c1d53afcbb0128e141b22fd5744134bb1f02a7d67423478 [INFO] running `Command { std: "docker" "start" "-a" "5a55b78edde341be7c1d53afcbb0128e141b22fd5744134bb1f02a7d67423478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a55b78edde341be7c1d53afcbb0128e141b22fd5744134bb1f02a7d67423478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a55b78edde341be7c1d53afcbb0128e141b22fd5744134bb1f02a7d67423478", kill_on_drop: false }` [INFO] [stdout] 5a55b78edde341be7c1d53afcbb0128e141b22fd5744134bb1f02a7d67423478 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b94d79b4b74f9883d9f391d5f38a40d80108a3937e9ba1da3ba2e510dabbec9 [INFO] running `Command { std: "docker" "start" "-a" "6b94d79b4b74f9883d9f391d5f38a40d80108a3937e9ba1da3ba2e510dabbec9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6b94d79b4b74f9883d9f391d5f38a40d80108a3937e9ba1da3ba2e510dabbec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b94d79b4b74f9883d9f391d5f38a40d80108a3937e9ba1da3ba2e510dabbec9", kill_on_drop: false }` [INFO] [stdout] 6b94d79b4b74f9883d9f391d5f38a40d80108a3937e9ba1da3ba2e510dabbec9