[INFO] fetching crate soroban-env-common-zephyr 21.2.2...
[INFO] checking soroban-env-common-zephyr-21.2.2 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate soroban-env-common-zephyr 21.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate soroban-env-common-zephyr 21.2.2
[INFO] finished tweaking crates.io crate soroban-env-common-zephyr 21.2.2
[INFO] tweaked toml for crates.io crate soroban-env-common-zephyr 21.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate soroban-env-common-zephyr 21.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 122 packages to latest compatible versions
[INFO] [stderr]       Adding arbitrary v1.3.2 (available: v1.4.2)
[INFO] [stderr]       Adding darling v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding darling_core v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding darling_macro v0.20.10 (available: v0.20.11)
[INFO] [stderr]       Adding deranged v0.5.3 (available: v0.5.5)
[INFO] [stderr]       Adding ethnum v1.5.0 (available: v1.5.2)
[INFO] [stderr]       Adding indexmap v2.11.1 (available: v2.12.1)
[INFO] [stderr]       Adding num-derive v0.4.1 (available: v0.4.2)
[INFO] [stderr]       Adding num-traits v0.2.17 (available: v0.2.19)
[INFO] [stderr]       Adding num_enum v0.7.1 (available: v0.7.5)
[INFO] [stderr]       Adding num_enum_derive v0.7.1 (available: v0.7.5)
[INFO] [stderr]       Adding proc-macro2 v1.0.69 (available: v1.0.104)
[INFO] [stderr]       Adding quote v1.0.33 (available: v1.0.42)
[INFO] [stderr]       Adding serde v1.0.192 (available: v1.0.228)
[INFO] [stderr]       Adding serde_derive v1.0.192 (available: v1.0.228)
[INFO] [stderr]       Adding serde_json v1.0.108 (available: v1.0.148)
[INFO] [stderr]       Adding serde_with v3.12.0 (available: v3.16.1)
[INFO] [stderr]       Adding serde_with_macros v3.12.0 (available: v3.16.1)
[INFO] [stderr]       Adding stellar-xdr v21.2.0 (available: v25.0.0)
[INFO] [stderr]       Adding syn v2.0.39 (available: v2.0.111)
[INFO] [stderr]       Adding thiserror v1.0.55 (available: v1.0.69)
[INFO] [stderr]       Adding thiserror-impl v1.0.55 (available: v1.0.69)
[INFO] [stderr]       Adding toml_datetime v0.6.3 (available: v0.6.11)
[INFO] [stderr]       Adding toml_edit v0.20.2 (available: v0.20.7)
[INFO] [stderr]       Adding tracy-client v0.16.4 (available: v0.16.5)
[INFO] [stderr]       Adding wasmparser v0.116.1 (available: v0.243.0)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b529bb01faf4476c9f1ce0f3a008aaa58b772fe406290dd67733366d6cc60c42
[INFO] running `Command { std: "docker" "start" "-a" "b529bb01faf4476c9f1ce0f3a008aaa58b772fe406290dd67733366d6cc60c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b529bb01faf4476c9f1ce0f3a008aaa58b772fe406290dd67733366d6cc60c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b529bb01faf4476c9f1ce0f3a008aaa58b772fe406290dd67733366d6cc60c42", kill_on_drop: false }`
[INFO] [stdout] b529bb01faf4476c9f1ce0f3a008aaa58b772fe406290dd67733366d6cc60c42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c66939cdde671c7640fee9cea126c823d45c0c44b507326050ee2817125dac27
[INFO] running `Command { std: "docker" "start" "-a" "c66939cdde671c7640fee9cea126c823d45c0c44b507326050ee2817125dac27", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]    Compiling toml_edit v0.20.2
[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 proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling num_enum_derive v0.7.1
[INFO] [stderr]     Checking num_enum v0.7.1
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-strkey v0.0.8
[INFO] [stderr]    Compiling stellar-xdr v21.2.0
[INFO] [stderr]    Compiling soroban-env-common-zephyr v21.2.2 (/opt/rustwide/workdir)
[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-21.2.0/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="curr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "arbitrary", "base64", "cli", "curr", "default", "hex", "next", "schemars", "serde", "serde_json", "std"))' -C metadata=e09757ab8cd769c3 -C extra-filename=-28db0e6057685f24 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern escape_bytes=/opt/rustwide/target/debug/deps/libescape_bytes-390cdbfcc744802b.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-3f54ce1e18b83c0b.rmeta --extern stellar_strkey=/opt/rustwide/target/debug/deps/libstellar_strkey-a3129ebdeebe0624.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c66939cdde671c7640fee9cea126c823d45c0c44b507326050ee2817125dac27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66939cdde671c7640fee9cea126c823d45c0c44b507326050ee2817125dac27", kill_on_drop: false }`
[INFO] [stdout] c66939cdde671c7640fee9cea126c823d45c0c44b507326050ee2817125dac27