[INFO] cloning repository https://github.com/sanjayhashcash/hcnet-core20
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sanjayhashcash/hcnet-core20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanjayhashcash%2Fhcnet-core20", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanjayhashcash%2Fhcnet-core20'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00d40b6d275ec1d578f0bc143c914e4eab93f35c
[INFO] checking sanjayhashcash/hcnet-core20 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanjayhashcash%2Fhcnet-core20" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/sanjayhashcash/hcnet-core20
[INFO] finished tweaking git repo https://github.com/sanjayhashcash/hcnet-core20
[INFO] tweaked toml for git repo https://github.com/sanjayhashcash/hcnet-core20 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sanjayhashcash/hcnet-core20 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sanjayhashcash/hcnet-core20 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3100a38a0ec87c250388889da9c56676b3cd9d8b404b1ee34cd49652271bbb74
[INFO] running `Command { std: "docker" "start" "-a" "3100a38a0ec87c250388889da9c56676b3cd9d8b404b1ee34cd49652271bbb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3100a38a0ec87c250388889da9c56676b3cd9d8b404b1ee34cd49652271bbb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3100a38a0ec87c250388889da9c56676b3cd9d8b404b1ee34cd49652271bbb74", kill_on_drop: false }`
[INFO] [stdout] 3100a38a0ec87c250388889da9c56676b3cd9d8b404b1ee34cd49652271bbb74
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f098d5869204dfe5abd19cedef440a8c28f15083a6d894cb7f16d248cb99c69
[INFO] running `Command { std: "docker" "start" "-a" "6f098d5869204dfe5abd19cedef440a8c28f15083a6d894cb7f16d248cb99c69", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling platforms v3.4.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking wasmi_arena v0.4.0 (https://github.com/HashCash-Consultants/wasmi?rev=2329ceae38c43c15607d71474d7be7776f428b3c#2329ceae)
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking wasmparser-nostd v0.100.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.97
[INFO] [stderr]    Compiling rustc-simple-version v0.1.0
[INFO] [stderr]    Compiling soroban-env-host v21.0.0 (https://github.com/sanjayhashcash/rs-soroban-env?rev=d45b21be3b38634d1edec6ef2b26a9196d5f7357#d45b21be)
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking wasm-encoder v0.36.2
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking soroban-test-wasms v21.0.0 (https://github.com/sanjayhashcash/rs-soroban-env?rev=d45b21be3b38634d1edec6ef2b26a9196d5f7357#d45b21be)
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking tracy-client-sys v0.21.0 (/opt/rustwide/workdir/lib/tracy-client-sys)
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking sec1 v0.7.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking wasmi_core v0.13.0 (https://github.com/HashCash-Consultants/wasmi?rev=2329ceae38c43c15607d71474d7be7776f428b3c#2329ceae)
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx v1.0.97
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking ecdsa v0.16.7
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking soroban-wasmi v0.31.1-soroban.20.0.1 (https://github.com/HashCash-Consultants/wasmi?rev=2329ceae38c43c15607d71474d7be7776f428b3c#2329ceae)
[INFO] [stderr]     Checking k256 v0.13.1
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.55
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling derive_arbitrary v1.3.2
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.97
[INFO] [stderr]    Compiling soroban-builtin-sdk-macros v21.0.0 (https://github.com/sanjayhashcash/rs-soroban-env?rev=d45b21be3b38634d1edec6ef2b26a9196d5f7357#d45b21be)
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking wasmparser v0.116.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling hcnet-strkey v0.0.8
[INFO] [stderr]    Compiling hcnet-xdr v21.0.0 (https://github.com/sanjayhashcash/rs-hcnet-xdr?rev=7cd8fd5243da72c6d71b4f5729c0c7e89f5104d9#7cd8fd52)
[INFO] [stderr]    Compiling soroban-env-common v21.0.0 (https://github.com/sanjayhashcash/rs-soroban-env?rev=d45b21be3b38634d1edec6ef2b26a9196d5f7357#d45b21be)
[INFO] [stderr]     Checking ed25519-dalek v2.0.0
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking cargo-lock v9.0.0 (https://github.com/rustsec/rustsec?rev=a5c69fc6e4b6068b43d7143f3a2f68c3f3de37d8#a5c69fc6)
[INFO] [stderr] error: could not compile `hcnet-xdr` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name hcnet_xdr --edition=2021 /opt/rustwide/cargo-home/git/checkouts/rs-hcnet-xdr-2513814c57a0cd84/7cd8fd5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="base64"' --cfg 'feature="curr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "arbitrary", "base64", "cli", "curr", "default", "hex", "next", "serde", "serde_json", "std"))' -C metadata=c0e59aef3757ba95 -C extra-filename=-37cf5c5bc48ee056 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-751017f340c066d6.rmeta --extern escape_bytes=/opt/rustwide/target/debug/deps/libescape_bytes-f9c20710c18aa846.rmeta --extern hcnet_strkey=/opt/rustwide/target/debug/deps/libhcnet_strkey-c6e810734aef356e.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4852862d92867e36.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hcnet-xdr` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name hcnet_xdr --edition=2021 /opt/rustwide/cargo-home/git/checkouts/rs-hcnet-xdr-2513814c57a0cd84/7cd8fd5/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="alloc"' --cfg 'feature="base64"' --cfg 'feature="curr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "arbitrary", "base64", "cli", "curr", "default", "hex", "next", "serde", "serde_json", "std"))' -C metadata=202c3adf3f9c0342 -C extra-filename=-8a8c20b2c51fd5aa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-eaa667d8ea58f379.rmeta --extern escape_bytes=/opt/rustwide/target/debug/deps/libescape_bytes-390cdbfcc744802b.rmeta --extern hcnet_strkey=/opt/rustwide/target/debug/deps/libhcnet_strkey-109126a00a7b466d.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-3f54ce1e18b83c0b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6f098d5869204dfe5abd19cedef440a8c28f15083a6d894cb7f16d248cb99c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f098d5869204dfe5abd19cedef440a8c28f15083a6d894cb7f16d248cb99c69", kill_on_drop: false }`
[INFO] [stdout] 6f098d5869204dfe5abd19cedef440a8c28f15083a6d894cb7f16d248cb99c69