[INFO] cloning repository https://github.com/shantanu-hashcash/hcnet-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shantanu-hashcash/hcnet-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshantanu-hashcash%2Fhcnet-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshantanu-hashcash%2Fhcnet-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dd9d622402c0e196b77aff764685aaa0adb43e6
[INFO] testing shantanu-hashcash/hcnet-core against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshantanu-hashcash%2Fhcnet-core" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shantanu-hashcash/hcnet-core on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/shantanu-hashcash/hcnet-core
[INFO] finished tweaking git repo https://github.com/shantanu-hashcash/hcnet-core
[INFO] tweaked toml for git repo https://github.com/shantanu-hashcash/hcnet-core written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/shantanu-hashcash/hcnet-core 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" "+1.86.0" "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] 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]     Updating git repository `https://github.com/rustsec/rustsec`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/HashCash-Consultants/rs-soroban-env`
[INFO] [stderr]     Updating git repository `https://github.com/HashCash-Consultants/wasmi`
[INFO] [stderr]     Updating git repository `https://github.com/HashCash-Consultants/rs-hcnet-xdr`
[INFO] [stderr]     Updating git submodule `https://github.com/HashCash-Consultants/hcnet-xdr.git`
[INFO] [stderr]     Updating git submodule `https://github.com/HashCash-Consultants/hcnet-xdr.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracy-client v0.15.2
[INFO] [stderr]   Downloaded rustc-simple-version v0.1.0
[INFO] [stderr]   Downloaded hcnet-strkey v0.0.8
[INFO] [stderr]   Downloaded fiat-crypto v0.2.7
[INFO] [stderr]   Downloaded tracy-client-sys v0.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb93e377bdbbc2f42b26852caf5934c2a6d83dbb8e066e61fb83a25e3eacd014
[INFO] running `Command { std: "docker" "start" "-a" "fb93e377bdbbc2f42b26852caf5934c2a6d83dbb8e066e61fb83a25e3eacd014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb93e377bdbbc2f42b26852caf5934c2a6d83dbb8e066e61fb83a25e3eacd014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb93e377bdbbc2f42b26852caf5934c2a6d83dbb8e066e61fb83a25e3eacd014", kill_on_drop: false }`
[INFO] [stdout] fb93e377bdbbc2f42b26852caf5934c2a6d83dbb8e066e61fb83a25e3eacd014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a89468d58110790b68a50aacd99a14d3012e1d318e9e0804f4865d75d3e47bf
[INFO] running `Command { std: "docker" "start" "-a" "2a89468d58110790b68a50aacd99a14d3012e1d318e9e0804f4865d75d3e47bf", 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] 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 proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap-nostd v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling platforms v3.4.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling wasmparser-nostd v0.100.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling wasmi_arena v0.4.0 (https://github.com/HashCash-Consultants/wasmi?rev=2329ceae38c43c15607d71474d7be7776f428b3c#2329ceae)
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.97
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling wasmi_core v0.13.0 (https://github.com/HashCash-Consultants/wasmi?rev=2329ceae38c43c15607d71474d7be7776f428b3c#2329ceae)
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling rustc-simple-version v0.1.0
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling soroban-env-host v20.1.1 (https://github.com/HashCash-Consultants/rs-soroban-env?rev=4c051aba140465905e6e559b94bea6165dd514b7#4c051aba)
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling wasm-encoder v0.36.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling cxx v1.0.97
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling soroban-test-wasms v20.1.1 (https://github.com/HashCash-Consultants/rs-soroban-env?rev=4c051aba140465905e6e559b94bea6165dd514b7#4c051aba)
[INFO] [stderr]    Compiling tracy-client-sys v0.21.0 (/opt/rustwide/workdir/lib/tracy-client-sys)
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling soroban-wasmi v0.31.1-soroban.20.0.1 (https://github.com/HashCash-Consultants/wasmi?rev=2329ceae38c43c15607d71474d7be7776f428b3c#2329ceae)
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.55
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling derive_arbitrary v1.3.2
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.97
[INFO] [stderr]    Compiling soroban-builtin-sdk-macros v20.1.1 (https://github.com/HashCash-Consultants/rs-soroban-env?rev=4c051aba140465905e6e559b94bea6165dd514b7#4c051aba)
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling k256 v0.13.1
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling wasmparser v0.116.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling hcnet-strkey v0.0.8
[INFO] [stderr]    Compiling hcnet-xdr v20.0.4 (https://github.com/HashCash-Consultants/rs-hcnet-xdr?rev=bb9eef6c2807f8504b983a8e1230a9c753bb6b14#bb9eef6c)
[INFO] [stderr]    Compiling soroban-env-common v20.1.1 (https://github.com/HashCash-Consultants/rs-soroban-env?rev=4c051aba140465905e6e559b94bea6165dd514b7#4c051aba)
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling ed25519-dalek v2.0.0
[INFO] [stderr]    Compiling cargo-lock v9.0.0 (https://github.com/rustsec/rustsec?rev=a5c69fc6e4b6068b43d7143f3a2f68c3f3de37d8#a5c69fc6)
[INFO] [stderr]    Compiling soroban-env-macros v20.1.1 (https://github.com/HashCash-Consultants/rs-soroban-env?rev=4c051aba140465905e6e559b94bea6165dd514b7#4c051aba)
[INFO] [stderr]    Compiling soroban-synth-wasm v20.1.1 (https://github.com/HashCash-Consultants/rs-soroban-env?rev=4c051aba140465905e6e559b94bea6165dd514b7#4c051aba)
[INFO] [stderr]    Compiling hcnet-core v0.1.0 (/opt/rustwide/workdir/src/rust)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/./contract.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 123 |     Host(HostError),
[INFO] [stdout]     |     ---- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CoreHostError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 123 -     Host(HostError),
[INFO] [stdout] 123 +     Host(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/./contract.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |     General(&'static str),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CoreHostError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 124 -     General(&'static str),
[INFO] [stdout] 124 +     General(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "2a89468d58110790b68a50aacd99a14d3012e1d318e9e0804f4865d75d3e47bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a89468d58110790b68a50aacd99a14d3012e1d318e9e0804f4865d75d3e47bf", kill_on_drop: false }`
[INFO] [stdout] 2a89468d58110790b68a50aacd99a14d3012e1d318e9e0804f4865d75d3e47bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88756af5ae06751331a0d8d6d255f787c482823895e554661e2daf08db59ec20
[INFO] running `Command { std: "docker" "start" "-a" "88756af5ae06751331a0d8d6d255f787c482823895e554661e2daf08db59ec20", 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] 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 tracy-client-sys v0.21.0 (/opt/rustwide/workdir/lib/tracy-client-sys)
[INFO] [stderr]    Compiling hcnet-core v0.1.0 (/opt/rustwide/workdir/src/rust)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/./contract.rs:123:10
[INFO] [stdout]     |
[INFO] [stdout] 123 |     Host(HostError),
[INFO] [stdout]     |     ---- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CoreHostError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 123 -     Host(HostError),
[INFO] [stdout] 123 +     Host(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/rust/src/./contract.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |     General(&'static str),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CoreHostError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 124 -     General(&'static str),
[INFO] [stdout] 124 +     General(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `hcnet-core` (lib test); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.86.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name rust_hcnet_core --edition=2021 src/rust/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("core-vnext", "soroban-env-host-prev", "tracy"))' -C metadata=0e0710e14e30a58b -C extra-filename=-f85e9f73b9f72512 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-728886d4cd5b22e0.rlib --extern cargo_lock=/opt/rustwide/target/debug/deps/libcargo_lock-db943722ea8feced.rlib --extern cxx=/opt/rustwide/target/debug/deps/libcxx-1bc98fcdcd33ebfb.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-863d3cbe14ba4e72.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-be1ef0b207b96540.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-aa63fc4b39eaaaff.rlib --extern rustc_simple_version=/opt/rustwide/target/debug/deps/librustc_simple_version-abe70c6a9ba8ec62.rlib --extern soroban_env_host_curr=/opt/rustwide/target/debug/deps/libsoroban_env_host-5a0502790a4560bd.rlib --extern soroban_synth_wasm=/opt/rustwide/target/debug/deps/libsoroban_synth_wasm-42da81a6b4782c00.rlib --extern soroban_test_wasms=/opt/rustwide/target/debug/deps/libsoroban_test_wasms-297c72cf33011055.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-1c3c96e0fbf5a14e.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/cxx-5a3b0af8bb4a2e5e/out -L native=/opt/rustwide/target/debug/build/link-cplusplus-da6b494d1a8c54e7/out` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "88756af5ae06751331a0d8d6d255f787c482823895e554661e2daf08db59ec20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88756af5ae06751331a0d8d6d255f787c482823895e554661e2daf08db59ec20", kill_on_drop: false }`
[INFO] [stdout] 88756af5ae06751331a0d8d6d255f787c482823895e554661e2daf08db59ec20