[INFO] fetching crate candor-mcp 1.0.0...
[INFO] checking candor-mcp-1.0.0 against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-27
[INFO] extracting crate candor-mcp 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate candor-mcp 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate candor-mcp 1.0.0
[INFO] tweaked toml for crates.io crate candor-mcp 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate candor-mcp 1.0.0 on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate candor-mcp 1.0.0 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0
[INFO] running `Command { std: "docker" "start" "756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0", 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" "756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0", 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" "756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling cranelift-srcgen v0.123.10
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]    Compiling pulley-macros v36.0.10
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling wasmtime-internal-versioned-export-macros v36.0.10
[INFO] [stderr]    Compiling cranelift-isle v0.123.10
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.123.10
[INFO] [stderr]    Compiling cranelift-bitset v0.123.10
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.123.10
[INFO] [stderr]    Compiling pulley-interpreter v36.0.10
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking wasmtime-internal-math v36.0.10
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking http v1.4.1
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling wasmparser v0.236.1
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling wasm-encoder v0.236.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]     Checking cranelift-control v0.123.10
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling io-extras v0.18.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking wasm-encoder v0.251.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling wasmtime-internal-unwinder v36.0.10
[INFO] [stderr]    Compiling wasmtime-internal-cache v36.0.10
[INFO] [stderr]    Compiling cap-primitives v3.4.5
[INFO] [stderr]     Checking wasmtime-internal-component-util v36.0.10
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.123.10
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling wasmtime-internal-component-macro v36.0.10
[INFO] [stderr]    Compiling openssl-sys v0.9.116
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling ittapi-sys v0.4.0
[INFO] [stderr]    Compiling wasmtime-internal-fiber v36.0.10
[INFO] [stderr]    Compiling wasmtime-internal-jit-debug v36.0.10
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]    Compiling wasmtime v36.0.10
[INFO] [stderr]    Compiling openssl v0.10.80
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.123.10
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking wast v251.0.0
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.4/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="default"' --cfg 'feature="fs"' --cfg 'feature="mm"' --cfg 'feature="param"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="termios"' --cfg 'feature="thread"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=27903b640b420b03 -C extra-filename=-ef8abb3b1e661e57 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-8622a36d4a1f0c04.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-1f734e6100806aec.rmeta --cap-lints allow --cap-lints=forbid --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/760e1de835e253bf28bbcbfee38b5e8ed9ffe074/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/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="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="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=e301da97fdcd93fb -C extra-filename=-e06eaa9f71f5aab3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c3c82aecfaa31497.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7d2af120e89c619c.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-24357868ea6ec5f7.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-11629a25a8623d3d.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-dfdbce0a7bcef759.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-08b96a339cb6ecf1.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0", kill_on_drop: false }`
[INFO] [stdout] 756bc9941eddb5fd4eed05a2a8e74969a0e1fcb6c49de2aab2433a002b5502d0
