[INFO] fetching crate turbomcp 3.1.2...
[INFO] checking turbomcp-3.1.2 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate turbomcp 3.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate turbomcp 3.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate turbomcp 3.1.2
[INFO] tweaked toml for crates.io crate turbomcp 3.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate turbomcp 3.1.2 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate turbomcp 3.1.2 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cea1750b90b5fc58d0a377d9dea5702d3c0d92799ac5ca576d33a30b65b55c8
[INFO] running `Command { std: "docker" "start" "-a" "8cea1750b90b5fc58d0a377d9dea5702d3c0d92799ac5ca576d33a30b65b55c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cea1750b90b5fc58d0a377d9dea5702d3c0d92799ac5ca576d33a30b65b55c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cea1750b90b5fc58d0a377d9dea5702d3c0d92799ac5ca576d33a30b65b55c8", kill_on_drop: false }`
[INFO] [stdout] 8cea1750b90b5fc58d0a377d9dea5702d3c0d92799ac5ca576d33a30b65b55c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81219124c388ab26fe4099b0ed9ba8aa93e394b78f8aa758b3f8ca9958ffea9e
[INFO] running `Command { std: "docker" "start" "-a" "81219124c388ab26fe4099b0ed9ba8aa93e394b78f8aa758b3f8ca9958ffea9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking sonic-number v0.1.2
[INFO] [stderr]     Checking sonic-simd v0.1.4
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking hybrid-array v0.4.11
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking halfbrown v0.4.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking faststr v0.2.34
[INFO] [stderr]     Checking value-trait v0.12.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking turbomcp-types v3.1.2
[INFO] [stderr]     Checking simd-json v0.17.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[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/012cd62c9add58ab3910e44c137d87db3ab70f61/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --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-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=068e0ae16d49be6f -C extra-filename=-04c999a1a9fe809e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-cccdc721da232fd0.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f93381753fcfc262.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-75466b066fcf33d1.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7f89d5442d7e1c94.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-2d4cb85a06cbdf45.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-356bfd509e57bdec.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-f27be7e2e06c6621.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 `zerocopy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/012cd62c9add58ab3910e44c137d87db3ab70f61/bin/rustc --crate-name zerocopy --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.48/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="derive"' --cfg 'feature="simd"' --cfg 'feature="zerocopy-derive"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__internal_use_only_features_that_work_on_stable", "alloc", "derive", "float-nightly", "simd", "simd-nightly", "std", "zerocopy-derive"))' -C metadata=481ad451d66a03de -C extra-filename=-bfc62312d54b1c62 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern zerocopy_derive=/opt/rustwide/target/debug/deps/libzerocopy_derive-91074223b1e65abc.so --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(no_zerocopy_simd_x86_avx12_1_89_0)' --check-cfg 'cfg(rust, values("1.89.0"))' --check-cfg 'cfg(no_zerocopy_core_error_1_81_0)' --check-cfg 'cfg(rust, values("1.81.0"))' --check-cfg 'cfg(no_zerocopy_diagnostic_on_unimplemented_1_78_0)' --check-cfg 'cfg(rust, values("1.78.0"))' --check-cfg 'cfg(no_zerocopy_generic_bounds_in_const_fn_1_61_0)' --check-cfg 'cfg(rust, values("1.61.0"))' --check-cfg 'cfg(no_zerocopy_target_has_atomics_1_60_0)' --check-cfg 'cfg(rust, values("1.60.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_1_59_0)' --check-cfg 'cfg(rust, values("1.59.0"))' --check-cfg 'cfg(no_zerocopy_aarch64_simd_be_1_87_0)' --check-cfg 'cfg(rust, values("1.87.0"))' --check-cfg 'cfg(no_zerocopy_panic_in_const_and_vec_try_reserve_1_57_0)' --check-cfg 'cfg(rust, values("1.57.0"))' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(kani)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_NIGHTLY_FEATURES_IN_TESTS)' --check-cfg 'cfg(__ZEROCOPY_INTERNAL_USE_ONLY_DEV_MODE)' --check-cfg 'cfg(coverage_nightly)' --check-cfg 'cfg(zerocopy_inline_always)'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "81219124c388ab26fe4099b0ed9ba8aa93e394b78f8aa758b3f8ca9958ffea9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81219124c388ab26fe4099b0ed9ba8aa93e394b78f8aa758b3f8ca9958ffea9e", kill_on_drop: false }`
[INFO] [stdout] 81219124c388ab26fe4099b0ed9ba8aa93e394b78f8aa758b3f8ca9958ffea9e
