[INFO] fetching crate paxforth 0.1.0...
[INFO] testing paxforth-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate paxforth 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate paxforth 0.1.0
[INFO] finished tweaking crates.io crate paxforth 0.1.0
[INFO] tweaked toml for crates.io crate paxforth 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate paxforth 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate paxforth 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce1366a536155a0b0a020c5e54f120eec0a43333fabf64f1d2904a9943a6170f
[INFO] running `Command { std: "docker" "start" "-a" "ce1366a536155a0b0a020c5e54f120eec0a43333fabf64f1d2904a9943a6170f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce1366a536155a0b0a020c5e54f120eec0a43333fabf64f1d2904a9943a6170f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1366a536155a0b0a020c5e54f120eec0a43333fabf64f1d2904a9943a6170f", kill_on_drop: false }`
[INFO] [stdout] ce1366a536155a0b0a020c5e54f120eec0a43333fabf64f1d2904a9943a6170f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e46427bea168812d996c0ab66a9c46dd211aa588a305b26b7ea0f3932f30024f
[INFO] running `Command { std: "docker" "start" "-a" "e46427bea168812d996c0ab66a9c46dd211aa588a305b26b7ea0f3932f30024f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.61.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling wasmparser v0.51.4
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling wasmtime-environ v0.13.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling instant v0.1.11
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling raw-cpuid v7.0.4
[INFO] [stderr]    Compiling wasmtime-runtime v0.13.0
[INFO] [stderr]    Compiling object v0.18.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling wast v38.0.1
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling paw-raw v1.0.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling enum-utils-from-str v0.1.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.4
[INFO] [stderr]    Compiling wat v1.0.40
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling paw-attributes v1.0.2
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.1.3
[INFO] [stderr]    Compiling paw v1.0.0
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling enum-utils v0.1.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling snailquote v0.3.0
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling cranelift-entity v0.61.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling string-interner v0.7.1
[INFO] [stderr]    Compiling gimli v0.20.0
[INFO] [stderr]    Compiling faerie v0.15.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.61.0
[INFO] [stderr]    Compiling cranelift-bforest v0.61.0
[INFO] [stderr]    Compiling cranelift-codegen v0.61.0
[INFO] [stderr]    Compiling cranelift-frontend v0.61.0
[INFO] [stderr]    Compiling cranelift-native v0.61.0
[INFO] [stderr]    Compiling cranelift-wasm v0.61.0
[INFO] [stderr]    Compiling zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]    Compiling wasmtime-debug v0.13.0
[INFO] [stderr]    Compiling wasmtime-profiling v0.13.0
[INFO] [stderr]    Compiling wasmtime-jit v0.13.0
[INFO] [stderr]    Compiling wasmtime v0.13.0
[INFO] [stderr]    Compiling paxforth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/runner/wasm/wasmtime.rs:47:24
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn get_mem_ref(&self) -> MutexGuard<Vec<u16>> {
[INFO] [stdout]    |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn get_mem_ref(&self) -> MutexGuard<'_, Vec<u16>> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustckO0II8/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libenv_logger-144b252273d4c916,libhumantime-7189daee966b6741,libstructopt-588481e9cb872abc,libpaw-592dc52ffb8cf998,libpaw_raw-1a76860ee75fcfb5,libclap-3cb661c04a8b10ea,libvec_map-02f52a9a60754f97,libtextwrap-639b8f3d5dcd8b13,libunicode_width-51bc3ca6486484e4,libstrsim-b7106ae32fc39fc7,libansi_term-85a602b45b1e1a7f,libpaxforth-dc57937ab5214001,libitertools-2f7e83f064208532,libsnailquote-460874463b750fb4,libunicode_categories-1bf594980a4f52d3,libpercent_encoding-1352e0270139e201,libwasmtime-14f428e923dff2de,libwat-bd5a051845596997,libwast-79a62235196cfac1,libleb128-e6aaf33ff8dd19d1,libwasmtime_jit-d59ba5c5ca4be8ca,libcranelift_native-1cde32a4dd3cc6b7,libraw_cpuid-73fb03c3e91cc1b6,libwasmtime_profiling-f7c323773a60da6d,libobject-89678372aeca1433,libflate2-abe61f52745dae92,libcrc32fast-c27dbad0e505d1c0,libwasmtime_debug-44e69de8f3cec5f7,libfaerie-96acab467b286ec9,libstring_interner-12149b1010f2ea8d,libgoblin-b7c72f6733732b92,libplain-5d526cfe789d842e,libscroll-9f86a8525628766b,libwasmtime_runtime-99de432cb5d6961d,libregion-b4ca82cec436b14d,libbacktrace-9fa7ba929fb8be5b,libminiz_oxide-55f9c970429b9a1b,libadler-eda8d49792ea3b2e,libobject-1abde0da514ea9b5,libaddr2line-cf8ff828100eb449,libgimli-1e53d42e3824c55c,librustc_demangle-24d5e45603ae5438,libmemoffset-a232496ae0b6e012,libwasmtime_environ-faff4b979d6df79f,libbincode-00c4b251bb57b7de,libbase64-72d0d68da998cd37,liberrno-e6496228d71b6a38,libfile_per_thread_logger-415cd754531e708d,libenv_logger-38fbf414ef6b9451,libtermcolor-66f66c5bbbb75431,libatty-bfc29ea79944e479,libhumantime-447d1e57439579b0,libquick_error-b2e4a246af937b65,libtoml-b601e2dce23b4c18,libzstd-2c6d60c2144ba66c,libzstd_safe-2246f422af9f6bcb,libzstd_sys-a5bb4119b91904c1,librayon-06cbde18d61ad277,librayon_core-3b40e25476d65d10,libnum_cpus-660d699746b34908,libcrossbeam_deque-eb54620ef234009f,libcrossbeam_epoch-a2d290cb0b8edca3,libmemoffset-9202e892f6609326,libcrossbeam_channel-28978848642c9cf8,libcrossbeam_utils-1db48610b27dc5f1,libeither-7960283cc91ca17d,libdirectories-31456cddb3337d0f,libdirs_sys-9669efec743fe45b,libcfg_if-4c48786b821c6a94,libsha2-23f6c44d992601c7,libdigest-5f5404260f897e24,libopaque_debug-35f13b3eed0cecd6,libfake_simd-60f931aeb887c893,libblock_buffer-73eb11fc068645a2,libgeneric_array-7e43b601ce8c54e2,libtypenum-f867792b21f199dd,libblock_padding-89836c98cb7a2ace,libbyte_tools-3007b0dee0deb538,libmore_asserts-4310215e97509517,libcranelift_wasm-a6cc2865abcb2664,libwasmparser-9803f3d21b582d61,libcranelift_frontend-5800e94732fc7dbe,libcranelift_codegen-db7aa5684d9ec07b,libgimli-bb508208925857a3,libfallible_iterator-487bee8b3bb3afa5,libarrayvec-9890727c9c815296,libbyteorder-bd4102622c536405,libstable_deref_trait-b3eb7a4ad26dfbf9,libthiserror-09eda5468e8bb1fa,libtarget_lexicon-c327ef6f02b35d3d,libcranelift_codegen_shared-c5a64a06ee46b6c6,libcranelift_bforest-698218121d5ad32a,libcranelift_entity-09c719439c5c1ad1,libanyhow-d076e05442228280,libpetgraph-f0d95a5dd126644a,libfixedbitset-df7303b674d0c1eb,libcrossterm-6fd7c3d335520f63,libsignal_hook_mio-ce557cd2c52c34c2,libsignal_hook-1894b8456b593c32,libsignal_hook_registry-575654d16d44e48c,libmio-c8a6db79f78dd1f0,liblog-36253a06c49d8708,libparking_lot-93623251a8671f9e,libparking_lot_core-0d3fa4996e70518c,liblibc-6c8bf1c8302f84bf,libsmallvec-49ab521815593c30,liblock_api-d0d9f4a34a6b5470,libscopeguard-253d6c0059e29176,libinstant-bb7b2d93729630de,libcfg_if-d9b80cb51cda7b5b,libbitflags-a9851ebd0ab18f47,libregex-922c18c61d47d82b,libaho_corasick-8de7e00fb4193b94,libmemchr-f365eb7dd8b08cbc,libregex_syntax-7b04f76df293a0a4,liblazy_static-8f54c7c82e1daacf,libindexmap-df398f36004b05ba,libhashbrown-771fe7df77b35cf2,libserde-fd4a962f1b5008c5,libmaplit-6de24883bab0b321}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustckO0II8/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/zstd-sys-3e9099b793e8fa16/out" "-L" "/opt/rustwide/target/debug/build/wasmtime-runtime-d6d7ecb310125bf2/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/paxforth-76295fd34d847d5a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: __rust_probestack
[INFO] [stdout]           >>> referenced by link.rs:57 (src/link.rs:57)
[INFO] [stdout]           >>>               wasmtime_jit-d59ba5c5ca4be8ca.wasmtime_jit.aecf2fde0252865a-cgu.4.rcgu.o:(wasmtime_jit::link::apply_reloc::hf6c63e58ad7c88b5) in archive /opt/rustwide/target/debug/deps/libwasmtime_jit-d59ba5c5ca4be8ca.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `paxforth` (bin "paxforth") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e46427bea168812d996c0ab66a9c46dd211aa588a305b26b7ea0f3932f30024f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46427bea168812d996c0ab66a9c46dd211aa588a305b26b7ea0f3932f30024f", kill_on_drop: false }`
[INFO] [stdout] e46427bea168812d996c0ab66a9c46dd211aa588a305b26b7ea0f3932f30024f
