[INFO] fetching crate sello 0.2.0...
[INFO] checking sello-0.2.0 against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] extracting crate sello 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sello 0.2.0
[INFO] finished tweaking crates.io crate sello 0.2.0
[INFO] tweaked toml for crates.io crate sello 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sello 0.2.0 on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sello 0.2.0 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 229822d2985a05540d80f01d68e02527a7c053380c5c60415fc5c25727b4184e
[INFO] running `Command { std: "docker" "start" "-a" "229822d2985a05540d80f01d68e02527a7c053380c5c60415fc5c25727b4184e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "229822d2985a05540d80f01d68e02527a7c053380c5c60415fc5c25727b4184e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229822d2985a05540d80f01d68e02527a7c053380c5c60415fc5c25727b4184e", kill_on_drop: false }`
[INFO] [stdout] 229822d2985a05540d80f01d68e02527a7c053380c5c60415fc5c25727b4184e
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a89998661e8ad42c9e0f45c1d13e79ef80ad9148f5273bfb1ff05edf35c1bc2
[INFO] running `Command { std: "docker" "start" "-a" "8a89998661e8ad42c9e0f45c1d13e79ef80ad9148f5273bfb1ff05edf35c1bc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking five8_core v0.1.2
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking solana-sanitize v2.2.1
[INFO] [stderr]     Checking solana-atomic-u64 v2.2.1
[INFO] [stderr]     Checking solana-decode-error v2.3.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking five8 v0.2.1
[INFO] [stderr]     Checking five8_const v0.1.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking solana-msg v2.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking solana-program-memory v2.3.1
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking solana-derivation-path v2.2.1
[INFO] [stderr]     Checking solana-precompile-error v2.2.2
[INFO] [stderr]    Compiling bitcoin-io v0.1.4
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking solana-seed-derivable v2.2.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking hex-conservative v0.2.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking solana-time-utils v2.2.1
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling bitcoin v0.32.8
[INFO] [stderr]     Checking solana-native-token v2.3.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking solana-big-mod-exp v2.2.1
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking solana-define-syscall v2.3.0
[INFO] [stderr]     Checking solana-program-option v2.2.1
[INFO] [stderr]     Checking bech32 v0.11.1
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking solana-validator-exit v2.2.1
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]    Compiling libsecp256k1 v0.6.0
[INFO] [stderr]     Checking clap_builder v4.5.55
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking rtoolbox v0.0.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking rpassword v7.4.0
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking time v0.3.46
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6284d7b4bd27983dba388146648ab844ca7d032f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=97d7726f98351cb7 -C extra-filename=-c9b48d6183064ef7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de2c59b803aecfd0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8a89998661e8ad42c9e0f45c1d13e79ef80ad9148f5273bfb1ff05edf35c1bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a89998661e8ad42c9e0f45c1d13e79ef80ad9148f5273bfb1ff05edf35c1bc2", kill_on_drop: false }`
[INFO] [stdout] 8a89998661e8ad42c9e0f45c1d13e79ef80ad9148f5273bfb1ff05edf35c1bc2