[INFO] fetching crate ultrafast-mcp-sequential-thinking 0.1.0...
[INFO] checking ultrafast-mcp-sequential-thinking-0.1.0 against 22950ab9e29e11620a10905f027f141ea126966e for pr-160581
[INFO] extracting crate ultrafast-mcp-sequential-thinking 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ultrafast-mcp-sequential-thinking 0.1.0
[INFO] finished tweaking crates.io crate ultrafast-mcp-sequential-thinking 0.1.0
[INFO] tweaked toml for crates.io crate ultrafast-mcp-sequential-thinking 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ultrafast-mcp-sequential-thinking 0.1.0 on toolchain 22950ab9e29e11620a10905f027f141ea126966e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22950ab9e29e11620a10905f027f141ea126966e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ultrafast-mcp-sequential-thinking 0.1.0 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" "+22950ab9e29e11620a10905f027f141ea126966e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ultrafast-mcp-transport v202506018.1.0
[INFO] [stderr]   Downloaded ultrafast-mcp-monitoring v202506018.1.0
[INFO] [stderr]   Downloaded ultrafast-mcp v202506018.1.0
[INFO] [stderr]   Downloaded ultrafast-mcp-auth v202506018.1.0
[INFO] [stderr]   Downloaded ultrafast-mcp-core v202506018.1.0
[INFO] [stderr]   Downloaded ultrafast-mcp-client v202506018.1.0
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.1
[INFO] [stderr]   Downloaded axum-extra v0.10.1
[INFO] [stderr]   Downloaded ultrafast-mcp-server v202506018.1.0
[INFO] [stderr]   Downloaded fragile v2.0.1
[INFO] [stderr]   Downloaded mockall v0.12.1
[INFO] [stderr]   Downloaded quanta v0.11.1
[INFO] [stderr]   Downloaded metrics-macros v0.7.1
[INFO] [stderr]   Downloaded sysinfo v0.36.0
[INFO] [stderr]   Downloaded mockall_derive v0.12.1
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.12.2
[INFO] [stderr]   Downloaded pipeline v0.5.0
[INFO] [stderr]   Downloaded metrics-util v0.15.1
[INFO] [stderr]   Downloaded metrics v0.21.1
[INFO] [stderr]   Downloaded markdown v0.3.0
[INFO] [stderr]   Downloaded hashbrown v0.13.1
[INFO] [stderr]   Downloaded rustls v0.23.29
[INFO] [stderr]   Downloaded moka v0.12.10
[INFO] [stderr]   Downloaded assert_fs v1.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd
[INFO] running `Command { std: "docker" "start" "ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd" "/opt/rustwide/cargo-home/bin/cargo" "+22950ab9e29e11620a10905f027f141ea126966e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd" "/opt/rustwide/cargo-home/bin/cargo" "+22950ab9e29e11620a10905f027f141ea126966e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling rustls v0.23.29
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking webpki-roots v1.0.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ref-cast v1.0.24
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking sysinfo v0.36.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling metrics-macros v0.7.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking metrics v0.21.1
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking hashbrown v0.13.1
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/22950ab9e29e11620a10905f027f141ea126966e/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.46.1/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="test-util"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=4c16016e2d607bd4 -C extra-filename=-c03f4a7b5b66902d --out-dir /opt/rustwide/target/debug/build/tokio/c03f4a7b5b66902d/out -L dependency=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/bf1857b7a1b2d30e/out -L dependency=/opt/rustwide/target/debug/build/libc/fa2de38355b1d9e2/out -L dependency=/opt/rustwide/target/debug/build/lock_api/ce64f762e2cb385e/out -L dependency=/opt/rustwide/target/debug/build/mio/130f151edd27dc05/out -L dependency=/opt/rustwide/target/debug/build/parking_lot/7fb25dc2cc54c52b/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/21a515bf656bb32d/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/e7d227cb308b3799/out -L dependency=/opt/rustwide/target/debug/build/signal-hook-registry/b4e9489b24941c52/out -L dependency=/opt/rustwide/target/debug/build/smallvec/dd4339173f24a482/out -L dependency=/opt/rustwide/target/debug/build/socket2/c5b9b239f6f68ea5/out -L dependency=/opt/rustwide/target/debug/build/tokio-macros/97cad516d78c43d0/out --extern bytes=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out/libbytes-696d9749778e1593.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/fa2de38355b1d9e2/out/liblibc-fa2de38355b1d9e2.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/130f151edd27dc05/out/libmio-130f151edd27dc05.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/7fb25dc2cc54c52b/out/libparking_lot-7fb25dc2cc54c52b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/b4e9489b24941c52/out/libsignal_hook_registry-b4e9489b24941c52.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/c5b9b239f6f68ea5/out/libsocket2-c5b9b239f6f68ea5.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/97cad516d78c43d0/out/libtokio_macros-97cad516d78c43d0.so --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 `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/22950ab9e29e11620a10905f027f141ea126966e/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.1/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="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=7292540138cf526d -C extra-filename=-8c1fb9aa6941a9e8 --out-dir /opt/rustwide/target/debug/build/pest/8c1fb9aa6941a9e8/out -L dependency=/opt/rustwide/target/debug/build/memchr/b685279e46bbd109/out -L dependency=/opt/rustwide/target/debug/build/thiserror/ae1913eeaff32108/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/5e468afef1307d84/out -L dependency=/opt/rustwide/target/debug/build/ucd-trie/9bcde3556d193e0f/out --extern memchr=/opt/rustwide/target/debug/build/memchr/b685279e46bbd109/out/libmemchr-b685279e46bbd109.rmeta --extern thiserror=/opt/rustwide/target/debug/build/thiserror/ae1913eeaff32108/out/libthiserror-ae1913eeaff32108.rmeta --extern ucd_trie=/opt/rustwide/target/debug/build/ucd-trie/9bcde3556d193e0f/out/libucd_trie-9bcde3556d193e0f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd", kill_on_drop: false }`
[INFO] [stdout] ba606606539ca453b2dbf848c32a5a7c6eced88d5299add81b2df83bfe9cdfdd
