[INFO] fetching crate soroban-spec 23.3.0...
[INFO] checking soroban-spec-23.3.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate soroban-spec 23.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate soroban-spec 23.3.0
[INFO] finished tweaking crates.io crate soroban-spec 23.3.0
[INFO] tweaked toml for crates.io crate soroban-spec 23.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate soroban-spec 23.3.0 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 crates.io crate soroban-spec 23.3.0 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ee9d77704ef984d53a9f510187e819d8b6f7739f95238728ca87e20350cdc17d
[INFO] running `Command { std: "docker" "start" "-a" "ee9d77704ef984d53a9f510187e819d8b6f7739f95238728ca87e20350cdc17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee9d77704ef984d53a9f510187e819d8b6f7739f95238728ca87e20350cdc17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee9d77704ef984d53a9f510187e819d8b6f7739f95238728ca87e20350cdc17d", kill_on_drop: false }`
[INFO] [stdout] ee9d77704ef984d53a9f510187e819d8b6f7739f95238728ca87e20350cdc17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8035da43b5f572614161155a85bdee8aaa3b0d92684cf4d0cd3e5fe2d38087ce
[INFO] running `Command { std: "docker" "start" "-a" "8035da43b5f572614161155a85bdee8aaa3b0d92684cf4d0cd3e5fe2d38087ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking escape-bytes v0.1.1
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking wasmparser v0.116.1
[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 sha2 v0.10.9
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling cfg_eval v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-strkey v0.0.13
[INFO] [stderr]    Compiling stellar-xdr v23.0.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking serde_with v3.12.0
[INFO] [stderr] error: could not compile `stellar-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 stellar_xdr --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stellar-xdr-23.0.0/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="curr"' --cfg 'feature="hex"' --cfg 'feature="serde"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "arbitrary", "base64", "cli", "curr", "default", "hex", "next", "rand", "schemars", "serde", "serde_json", "std"))' -C metadata=23a57e2e080ad1d6 -C extra-filename=-bae2fe30818f5c07 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_eval=/opt/rustwide/target/debug/deps/libcfg_eval-fa4032824778d829.so --extern escape_bytes=/opt/rustwide/target/debug/deps/libescape_bytes-f9c20710c18aa846.rmeta --extern ethnum=/opt/rustwide/target/debug/deps/libethnum-aeaf606c8d2870e5.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-e3a49c37ac42aaf3.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-4108d4533ac10297.rmeta --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-2b1c9870250fb80a.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-01ce9c65154b965f.rmeta --extern stellar_strkey=/opt/rustwide/target/debug/deps/libstellar_strkey-42013c50e4d23bf3.rmeta --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(docs)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8035da43b5f572614161155a85bdee8aaa3b0d92684cf4d0cd3e5fe2d38087ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8035da43b5f572614161155a85bdee8aaa3b0d92684cf4d0cd3e5fe2d38087ce", kill_on_drop: false }`
[INFO] [stdout] 8035da43b5f572614161155a85bdee8aaa3b0d92684cf4d0cd3e5fe2d38087ce