[INFO] fetching crate mcp-execution-cli 0.6.4...
[INFO] checking mcp-execution-cli-0.6.4 against master#9b81629631b382fd49ee3a20ac47797b1467e52d for pr-146095
[INFO] extracting crate mcp-execution-cli 0.6.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mcp-execution-cli 0.6.4
[INFO] finished tweaking crates.io crate mcp-execution-cli 0.6.4
[INFO] tweaked toml for crates.io crate mcp-execution-cli 0.6.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-execution-cli 0.6.4 on toolchain 9b81629631b382fd49ee3a20ac47797b1467e52d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-execution-cli 0.6.4 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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_home v0.1.0
[INFO] [stderr]   Downloaded which v8.0.0
[INFO] [stderr]   Downloaded tracing-serde v0.2.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.104
[INFO] [stderr]   Downloaded zmij v1.0.9
[INFO] [stderr]   Downloaded windows-threading v0.1.0
[INFO] [stderr]   Downloaded mcp-execution-files v0.6.4
[INFO] [stderr]   Downloaded shell-words v1.1.1
[INFO] [stderr]   Downloaded windows-collections v0.2.0
[INFO] [stderr]   Downloaded dialoguer v0.12.0
[INFO] [stderr]   Downloaded alloca v0.4.0
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded colored v3.0.0
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded clap_complete v4.5.64
[INFO] [stderr]   Downloaded half v2.7.1
[INFO] [stderr]   Downloaded process-wrap v9.0.0
[INFO] [stderr]   Downloaded darling_core v0.23.0
[INFO] [stderr]   Downloaded tokio-util v0.7.17
[INFO] [stderr]   Downloaded criterion v0.8.1
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded handlebars v6.4.0
[INFO] [stderr]   Downloaded rmcp v0.12.0
[INFO] [stderr]   Downloaded cc v1.2.51
[INFO] [stderr]   Downloaded clap_builder v4.5.54
[INFO] [stderr]   Downloaded winnow v0.7.14
[INFO] [stderr]   Downloaded schemars v1.2.0
[INFO] [stderr]   Downloaded winsafe v0.0.19
[INFO] [stderr]   Downloaded syn v2.0.112
[INFO] [stderr]   Downloaded clap v4.5.54
[INFO] [stderr]   Downloaded toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded toml v0.9.10+spec-1.1.0
[INFO] [stderr]   Downloaded serde_json v1.0.148
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded console v0.16.2
[INFO] [stderr]   Downloaded mcp-execution-core v0.6.4
[INFO] [stderr]   Downloaded toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded criterion-plot v0.8.1
[INFO] [stderr]   Downloaded libc v0.2.179
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded encode_unicode v1.0.0
[INFO] [stderr]   Downloaded mcp-execution-codegen v0.6.4
[INFO] [stderr]   Downloaded windows-future v0.2.1
[INFO] [stderr]   Downloaded darling v0.23.0
[INFO] [stderr]   Downloaded mcp-execution-introspector v0.6.4
[INFO] [stderr]   Downloaded derive_builder_core v0.20.2
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.6
[INFO] [stderr]   Downloaded schemars_derive v1.2.0
[INFO] [stderr]   Downloaded serde_spanned v1.0.4
[INFO] [stderr]   Downloaded toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded dhat v0.3.3
[INFO] [stderr]   Downloaded rmcp-macros v0.12.0
[INFO] [stderr]   Downloaded derive_builder v0.20.2
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded ciborium-io v0.2.2
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded mintex v0.1.4
[INFO] [stderr]   Downloaded thousands v0.2.0
[INFO] [stderr]   Downloaded pastey v0.2.1
[INFO] [stderr]   Downloaded derive_builder_macro v0.20.2
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded windows-numerics v0.2.0
[INFO] [stderr]   Downloaded darling_macro v0.23.0
[INFO] [stderr]   Downloaded num-modular v0.6.1
[INFO] [stderr]   Downloaded num-order v1.2.0
[INFO] [stderr]   Downloaded windows v0.61.3
[INFO] [stderr]   Downloaded mcp-execution-skill v0.6.4
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa2450cd11ca5836daf3663d257094c0fc3722ac78f92c49816a6906d9eebd40
[INFO] running `Command { std: "docker" "start" "-a" "aa2450cd11ca5836daf3663d257094c0fc3722ac78f92c49816a6906d9eebd40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa2450cd11ca5836daf3663d257094c0fc3722ac78f92c49816a6906d9eebd40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2450cd11ca5836daf3663d257094c0fc3722ac78f92c49816a6906d9eebd40", kill_on_drop: false }`
[INFO] [stdout] aa2450cd11ca5836daf3663d257094c0fc3722ac78f92c49816a6906d9eebd40
[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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b450a6ca9dee4b682fc6841b4f8b7428f08b08aa203e19bc8cdf7fdf05909261
[INFO] running `Command { std: "docker" "start" "-a" "b450a6ca9dee4b682fc6841b4f8b7428f08b08aa203e19bc8cdf7fdf05909261", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling pastey v0.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/9b81629631b382fd49ee3a20ac47797b1467e52d/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.5/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="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=219747e34184b2d1 -C extra-filename=-45f882dd43b1a1de --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-7c3b23e851763d6f.rmeta --extern ucd_trie=/opt/rustwide/target/debug/deps/libucd_trie-213135b8194a5b8c.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" "b450a6ca9dee4b682fc6841b4f8b7428f08b08aa203e19bc8cdf7fdf05909261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b450a6ca9dee4b682fc6841b4f8b7428f08b08aa203e19bc8cdf7fdf05909261", kill_on_drop: false }`
[INFO] [stdout] b450a6ca9dee4b682fc6841b4f8b7428f08b08aa203e19bc8cdf7fdf05909261