[INFO] fetching crate paxforth 0.1.0...
[INFO] testing paxforth-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate paxforth 0.1.0 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate paxforth 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7d16d8a9def54f49fa3a2ad42aad4d3d069aa8a88eaba7a913fad7ee7c77ac3
[INFO] running `Command { std: "docker" "start" "-a" "e7d16d8a9def54f49fa3a2ad42aad4d3d069aa8a88eaba7a913fad7ee7c77ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d16d8a9def54f49fa3a2ad42aad4d3d069aa8a88eaba7a913fad7ee7c77ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d16d8a9def54f49fa3a2ad42aad4d3d069aa8a88eaba7a913fad7ee7c77ac3", kill_on_drop: false }`
[INFO] [stdout] e7d16d8a9def54f49fa3a2ad42aad4d3d069aa8a88eaba7a913fad7ee7c77ac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a97f6e33f0191c67380b27d1c9d7475e85a9d1457e346eee38baa6fc5ad8427
[INFO] running `Command { std: "docker" "start" "-a" "5a97f6e33f0191c67380b27d1c9d7475e85a9d1457e346eee38baa6fc5ad8427", 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 either v1.6.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.61.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
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[INFO] [stderr]    Compiling block-padding v0.1.5
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[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
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[INFO] [stderr]    Compiling fake-simd v0.1.2
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[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[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 plain v0.2.3
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling env_logger v0.7.1
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[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 sha2 v0.8.2
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling getrandom v0.2.3
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[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
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[INFO] [stderr]    Compiling file-per-thread-logger v0.1.4
[INFO] [stderr]    Compiling wasmtime-runtime v0.13.0
[INFO] [stderr]    Compiling raw-cpuid v7.0.4
[INFO] [stderr]    Compiling object v0.18.0
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[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling wast v38.0.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[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 ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling paw-raw v1.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling enum-utils-from-str v0.1.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[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 structopt-derive v0.4.16
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling paw v1.0.0
[INFO] [stderr]    Compiling enum-utils v0.1.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling snailquote v0.3.0
[INFO] [stderr]    Compiling goblin v0.1.3
[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 cranelift-codegen-meta v0.61.0
[INFO] [stderr]    Compiling cranelift-bforest v0.61.0
[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 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" "/tmp/rustcb9p0YT/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libenv_logger-32c2f6cccab77e6d,libhumantime-271ba35809dd8c72,libstructopt-ab70318ce3e84aac,libpaw-88bdbaff240dd0a7,libpaw_raw-fabe0c949c833b00,libclap-a2ecf269d6e8f446,libvec_map-ecbce826993378bd,libtextwrap-7b51497447b7c4d8,libunicode_width-c0dfc70716b193be,libstrsim-1c33ff29e0d45111,libansi_term-dc29728339138c52,libpaxforth-ac4f777b09175fc2,libitertools-0b310990e50867d0,libsnailquote-174b2822e1e568ae,libunicode_categories-ef4962be3dfb8f25,libpercent_encoding-d8e5e041794fd24f,libwasmtime-8d9f4032d20e8a76,libwat-774f196453e864ce,libwast-55bce03e68b7b0ce,libleb128-ae0983f084a091ac,libwasmtime_jit-c4a722283bc48d14,libcranelift_native-2281f89eff7cf092,libraw_cpuid-7223efa2f4e285b4,libwasmtime_profiling-5653e73a7645f832,libobject-7c6176aa09f6a703,libflate2-d20575cd85d3a736,libcrc32fast-a0920cd650b228d6,libwasmtime_debug-5342a65330ea0a0b,libfaerie-e5a8e1f72626910a,libstring_interner-28316eb20551c2a5,libgoblin-5916538509f1ec6d,libplain-ec735bbd5d2b2fae,libscroll-2572291837dedfc5,libwasmtime_runtime-11ba18c246f4abba,libregion-40dfe7ee86e31620,libbacktrace-93b5fcc62fb0e110,libminiz_oxide-57f23c714ae3dcbd,libadler-f4caa73e14204bdd,libobject-3bb9fd786d539c1f,libaddr2line-3dc63c4a64b1c9a4,libgimli-18a795dd3b8964df,librustc_demangle-75d535d2d5742005,libmemoffset-3e046aa49b669a75,libwasmtime_environ-65b82418098a3364,libbincode-d8946c7c8ed78f9a,libbase64-caf00e5e782a09dd,liberrno-58584024ad492643,libfile_per_thread_logger-577843b7b7a2e71b,libenv_logger-2f8e5316dc0cd849,libtermcolor-95b90a5c4c516553,libatty-ffafd97fd0c129b3,libhumantime-32d3c64d48dfe69d,libquick_error-d40abd8d97f0f2e3,libtoml-0e7963ad034c64c9,libzstd-13d83e28553ac407,libzstd_safe-017e678001b2d499,libzstd_sys-9482963dfe4b2821,librayon-8dc7c751c5743e97,librayon_core-25ae7393765f278b,libnum_cpus-f1f008d6980376cb,libcrossbeam_deque-c1673ef6c275ec2e,libcrossbeam_epoch-3e328af94d27369a,libmemoffset-fe54f43fc7d3a518,libcrossbeam_channel-795424c8d135e7ee,libcrossbeam_utils-192c7df02ec9c04b,libeither-9e7e392a8497717b,libdirectories-1e0918a1338474e8,libdirs_sys-f8add8bcb781b480,libcfg_if-7e9efee4241be1ca,libsha2-ba37f7578cccb7d6,libdigest-ad3e41b1653d9924,libopaque_debug-a254d90c091110cb,libfake_simd-f956db7a80a1e4dd,libblock_buffer-a6007c8be4256f2b,libgeneric_array-954326ee92bf2330,libtypenum-20563b2cdddbc123,libblock_padding-736bc62f2812732d,libbyte_tools-3c4d2ae98bb83810,libmore_asserts-96eea10acf760add,libcranelift_wasm-353c506b164ab55a,libwasmparser-e6d5fc7a8bf5215b,libcranelift_frontend-b78cc431ba8bad44,libcranelift_codegen-3100350a05581311,libgimli-3c9e498b302b28d2,libfallible_iterator-1bf2f15d2c3f7b97,libarrayvec-e36af1f9227afc9e,libbyteorder-995f0d8369b89739,libstable_deref_trait-fa928650ff60dc8f,libthiserror-ebc99e2553208e1e,libtarget_lexicon-a4193f69007dfd33,libcranelift_codegen_shared-28a4f82b606b33b7,libcranelift_bforest-8ebed08636b84742,libcranelift_entity-42a33b067c12a0b5,libanyhow-17356e457faee6a3,libpetgraph-6fa41e6dbcea0cb8,libfixedbitset-26e2a31f21484b01,libcrossterm-337de44c812754fb,libsignal_hook_mio-163a4a9c7f9eb6f1,libsignal_hook-7a584e0b80ee943a,libsignal_hook_registry-629f6a505d3a860a,libmio-baa1e5af95543d62,liblog-a23af042a32b6f7e,libparking_lot-390de33030d65f21,libparking_lot_core-fc26f627be19cb8f,liblibc-0e6bca4430614d96,libsmallvec-647ec04a1585c7a5,liblock_api-f53ebc2a2625a986,libscopeguard-43643e546252cd47,libinstant-927b81b309f80de2,libcfg_if-33ef6c02a07f9fec,libbitflags-e2b4db6c651223da,libregex-a577034d694539de,libaho_corasick-e345fb526f658cc9,libmemchr-52a166a992efed94,libregex_syntax-a8b7a392e3a16251,liblazy_static-2bb390fee0230a38,libindexmap-3d8aad7e1c091ad7,libhashbrown-6be3a3b5258097e1,libserde-e4833335ef2759ac,libmaplit-019dc3e6fa39a754}.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" "/tmp/rustcb9p0YT/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-6d6480d99c5a88e4/out" "-L" "/opt/rustwide/target/debug/build/wasmtime-runtime-02dcb9a96efa1214/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/paxforth-50779d6d142d4173" "-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-c4a722283bc48d14.wasmtime_jit.5ba26b6d6ff5795a-cgu.1.rcgu.o:(wasmtime_jit::link::apply_reloc::h0898d3a8188f598c) in archive /opt/rustwide/target/debug/deps/libwasmtime_jit-c4a722283bc48d14.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" "5a97f6e33f0191c67380b27d1c9d7475e85a9d1457e346eee38baa6fc5ad8427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a97f6e33f0191c67380b27d1c9d7475e85a9d1457e346eee38baa6fc5ad8427", kill_on_drop: false }`
[INFO] [stdout] 5a97f6e33f0191c67380b27d1c9d7475e85a9d1457e346eee38baa6fc5ad8427