[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] testing Gauthamastro/staking-miner against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGauthamastro%2Fstaking-miner" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Gauthamastro/staking-miner on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ss58-registry v1.33.0 [INFO] [stderr] Downloaded trie-db v0.23.1 [INFO] [stderr] Downloaded trie-root v0.17.0 [INFO] [stderr] Downloaded wasmi-validation v0.4.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.1.3 [INFO] [stderr] Downloaded parity-scale-codec v3.2.1 [INFO] [stderr] Downloaded linregress v0.4.4 [INFO] [stderr] Downloaded assert_cmd v2.0.5 [INFO] [stderr] Downloaded jsonrpsee-ws-client v0.15.1 [INFO] [stderr] Downloaded camino v1.1.1 [INFO] [stderr] Downloaded simba v0.5.1 [INFO] [stderr] Downloaded jsonrpsee-core v0.15.1 [INFO] [stderr] Downloaded secp256k1 v0.24.0 [INFO] [stderr] Downloaded jsonrpsee-proc-macros v0.15.1 [INFO] [stderr] Downloaded ref-cast v1.0.12 [INFO] [stderr] Downloaded cxx v1.0.80 [INFO] [stderr] Downloaded tt-call v1.0.8 [INFO] [stderr] Downloaded environmental v1.1.3 [INFO] [stderr] Downloaded nalgebra v0.27.1 [INFO] [stderr] Downloaded statrs v0.15.0 [INFO] [stderr] Downloaded frame-metadata v15.0.0 [INFO] [stderr] Downloaded finality-grandpa v0.16.0 [INFO] [stderr] Downloaded cxx-build v1.0.80 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.80 [INFO] [stderr] Downloaded jsonrpsee v0.15.1 [INFO] [stderr] Downloaded dyn-clone v1.0.9 [INFO] [stderr] Downloaded jsonrpsee-types v0.15.1 [INFO] [stderr] Downloaded signal-hook-tokio v0.3.1 [INFO] [stderr] Downloaded scale-info-derive v2.2.0 [INFO] [stderr] Downloaded scale-info v2.2.0 [INFO] [stderr] Downloaded num-format v0.4.3 [INFO] [stderr] Downloaded wasmi v0.9.1 [INFO] [stderr] Downloaded jsonrpsee-client-transport v0.15.1 [INFO] [stderr] Downloaded kvdb v0.11.0 [INFO] [stderr] Downloaded memory-db v0.29.0 [INFO] [stderr] Downloaded parity-util-mem v0.11.0 [INFO] [stderr] Downloaded blake2 v0.10.4 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.80 [INFO] [stderr] Downloaded ref-cast-impl v1.0.12 [INFO] [stderr] Downloaded parity-wasm v0.42.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a35adfe7d2ff089b84a32b8562f8019efbeacfaf7c80ceaf3669f1bda4984c7 [INFO] running `Command { std: "docker" "start" "-a" "4a35adfe7d2ff089b84a32b8562f8019efbeacfaf7c80ceaf3669f1bda4984c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a35adfe7d2ff089b84a32b8562f8019efbeacfaf7c80ceaf3669f1bda4984c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a35adfe7d2ff089b84a32b8562f8019efbeacfaf7c80ceaf3669f1bda4984c7", kill_on_drop: false }` [INFO] [stdout] 4a35adfe7d2ff089b84a32b8562f8019efbeacfaf7c80ceaf3669f1bda4984c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 23f2428e307a0b2eefc35bbece86ebc476af77d0c8aa9cbb629396cac3c9a45a [INFO] running `Command { std: "docker" "start" "-a" "23f2428e307a0b2eefc35bbece86ebc476af77d0c8aa9cbb629396cac3c9a45a", 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 typenum v1.15.0 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [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 unicode-xid v0.2.4 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling log v0.4.17 [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" "23f2428e307a0b2eefc35bbece86ebc476af77d0c8aa9cbb629396cac3c9a45a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23f2428e307a0b2eefc35bbece86ebc476af77d0c8aa9cbb629396cac3c9a45a", kill_on_drop: false }` [INFO] [stdout] 23f2428e307a0b2eefc35bbece86ebc476af77d0c8aa9cbb629396cac3c9a45a