[INFO] fetching crate sol-chainsaw 0.0.2...
[INFO] building sol-chainsaw-0.0.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate sol-chainsaw 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate sol-chainsaw 0.0.2
[INFO] finished tweaking crates.io crate sol-chainsaw 0.0.2
[INFO] tweaked toml for crates.io crate sol-chainsaw 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sol-chainsaw 0.0.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sol-chainsaw 0.0.2 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-sdk-macro v1.14.11
[INFO] [stderr]   Downloaded solana_idl v0.0.1
[INFO] [stderr]   Downloaded serde_bytes v0.11.8
[INFO] [stderr]   Downloaded rustversion v1.0.11
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.13
[INFO] [stderr]   Downloaded async-trait v0.1.60
[INFO] [stderr]   Downloaded solana-program v1.14.11
[INFO] [stderr]   Downloaded solana-sdk v1.14.11
[INFO] [stderr]   Downloaded serde_json v1.0.91
[INFO] [stderr]   Downloaded solana-frozen-abi v1.14.11
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.14.11
[INFO] [stderr]   Downloaded solana-transaction-status v1.14.11
[INFO] [stderr]   Downloaded async-compression v0.3.15
[INFO] [stderr]   Downloaded displaydoc v0.2.3
[INFO] [stderr]   Downloaded uuid v1.2.2
[INFO] [stderr]   Downloaded ciborium-ll v0.2.0
[INFO] [stderr]   Downloaded ciborium v0.2.0
[INFO] [stderr]   Downloaded ciborium-io v0.2.0
[INFO] [stderr]   Downloaded solana-faucet v1.14.11
[INFO] [stderr]   Downloaded solana-program-runtime v1.14.11
[INFO] [stderr]   Downloaded bson v2.5.0
[INFO] [stderr]   Downloaded solana-vote-program v1.14.11
[INFO] [stderr]   Downloaded futures v0.3.25
[INFO] [stderr]   Downloaded blake3 v1.3.3
[INFO] [stderr]   Downloaded solana-clap-utils v1.14.11
[INFO] [stderr]   Downloaded plotters-backend v0.3.4
[INFO] [stderr]   Downloaded dialoguer v0.10.2
[INFO] [stderr]   Downloaded solana-streamer v1.14.11
[INFO] [stderr]   Downloaded proc-macro-crate v1.2.1
[INFO] [stderr]   Downloaded asn1-rs v0.5.1
[INFO] [stderr]   Downloaded futures-executor v0.3.25
[INFO] [stderr]   Downloaded spl-token-2022 v0.5.0
[INFO] [stderr]   Downloaded rayon v1.6.1
[INFO] [stderr]   Downloaded cxx-build v1.0.85
[INFO] [stderr]   Downloaded zstd-sys v2.0.4+zstd.1.5.2
[INFO] [stderr]   Downloaded sha3 v0.10.6
[INFO] [stderr]   Downloaded jobserver v0.1.25
[INFO] [stderr]   Downloaded rayon-core v1.10.1
[INFO] [stderr]   Downloaded cxx v1.0.85
[INFO] [stderr]   Downloaded plotters-svg v0.3.3
[INFO] [stderr]   Downloaded plotters v0.3.4
[INFO] [stderr]   Downloaded solana-measure v1.14.11
[INFO] [stderr]   Downloaded tungstenite v0.17.3
[INFO] [stderr]   Downloaded bytemuck_derive v1.3.0
[INFO] [stderr]   Downloaded nom v7.1.2
[INFO] [stderr]   Downloaded reqwest v0.11.13
[INFO] [stderr]   Downloaded solana-client v1.14.11
[INFO] [stderr]   Downloaded constant_time_eq v0.2.4
[INFO] [stderr]   Downloaded solana-net-utils v1.14.11
[INFO] [stderr]   Downloaded solana-account-decoder v1.14.11
[INFO] [stderr]   Downloaded spl-associated-token-account v1.1.2
[INFO] [stderr]   Downloaded solana-cli-config v1.14.11
[INFO] [stderr]   Downloaded solana-perf v1.14.11
[INFO] [stderr]   Downloaded solana-metrics v1.14.11
[INFO] [stderr]   Downloaded solana-zk-token-sdk v1.14.11
[INFO] [stderr]   Downloaded solana-version v1.14.11
[INFO] [stderr]   Downloaded ipnet v2.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.33
[INFO] [stderr]   Downloaded tokio-tungstenite v0.17.2
[INFO] [stderr]   Downloaded solana-logger v1.14.11
[INFO] [stderr]   Downloaded console v0.15.4
[INFO] [stderr]   Downloaded base64ct v1.5.3
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.14.11
[INFO] [stderr]   Downloaded solana-address-lookup-table-program v1.14.11
[INFO] [stderr]   Downloaded futures-io v0.3.25
[INFO] [stderr]   Downloaded toml v0.5.10
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.2
[INFO] [stderr]   Downloaded enum_dispatch v0.3.9
[INFO] [stderr]   Downloaded solana-remote-wallet v1.14.11
[INFO] [stderr]   Downloaded pem v1.1.0
[INFO] [stderr]   Downloaded der-parser v8.1.0
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.85
[INFO] [stderr]   Downloaded solana-config-program v1.14.11
[INFO] [stderr]   Downloaded memmap2 v0.5.8
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.85
[INFO] [stderr]   Downloaded spl-token v3.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f98b588c56bd74bdb5132f7484cf3decc7d26aadf81ccadcb8a466c8f3a8c7d
[INFO] running `Command { std: "docker" "start" "-a" "9f98b588c56bd74bdb5132f7484cf3decc7d26aadf81ccadcb8a466c8f3a8c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f98b588c56bd74bdb5132f7484cf3decc7d26aadf81ccadcb8a466c8f3a8c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f98b588c56bd74bdb5132f7484cf3decc7d26aadf81ccadcb8a466c8f3a8c7d", kill_on_drop: false }`
[INFO] [stdout] 9f98b588c56bd74bdb5132f7484cf3decc7d26aadf81ccadcb8a466c8f3a8c7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d6aebfb8a4c702840e378185e6002144004e0ac58b21eb472e6f7ff48e0febc
[INFO] running `Command { std: "docker" "start" "-a" "1d6aebfb8a4c702840e378185e6002144004e0ac58b21eb472e6f7ff48e0febc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/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 crossbeam-utils v0.8.14
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling memoffset v0.7.1
[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" "1d6aebfb8a4c702840e378185e6002144004e0ac58b21eb472e6f7ff48e0febc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6aebfb8a4c702840e378185e6002144004e0ac58b21eb472e6f7ff48e0febc", kill_on_drop: false }`
[INFO] [stdout] 1d6aebfb8a4c702840e378185e6002144004e0ac58b21eb472e6f7ff48e0febc