[INFO] fetching crate wac 0.0.1... [INFO] testing wac-0.0.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate wac 0.0.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate wac 0.0.1 [INFO] finished tweaking crates.io crate wac 0.0.1 [INFO] tweaked toml for crates.io crate wac 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wac 0.0.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wac 0.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.57 [INFO] [stderr] Downloaded wasmer-runtime v0.17.1 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded wasmer-win-exception-handler v0.17.1 [INFO] [stderr] Downloaded memoffset v0.5.5 [INFO] [stderr] Downloaded errno-dragonfly v0.1.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.59.0 [INFO] [stderr] Downloaded hermit-abi v0.1.14 [INFO] [stderr] Downloaded num-derive v0.3.0 [INFO] [stderr] Downloaded cranelift-native v0.59.0 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded wasmer-clif-backend v0.17.1 [INFO] [stderr] Downloaded wasmer-clif-fork-wasm v0.59.0 [INFO] [stderr] Downloaded errno v0.2.5 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded serde v1.0.114 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded raw-cpuid v7.0.3 [INFO] [stderr] Downloaded serde_derive v1.0.114 [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded cranelift-bforest v0.59.0 [INFO] [stderr] Downloaded wasmer-clif-fork-frontend v0.59.0 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded wabt v0.9.2 [INFO] [stderr] Downloaded rayon-core v1.7.1 [INFO] [stderr] Downloaded indexmap v1.4.0 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded parking_lot_core v0.7.2 [INFO] [stderr] Downloaded serde_json v1.0.56 [INFO] [stderr] Downloaded blake3 v0.3.4 [INFO] [stderr] Downloaded syn v1.0.33 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.59.0 [INFO] [stderr] Downloaded cranelift-codegen v0.59.0 [INFO] [stderr] Downloaded rayon v1.3.1 [INFO] [stderr] Downloaded libc v0.2.71 [INFO] [stderr] Downloaded wabt-sys v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 317d30f24a5f58396aa6de0c1e89a359015778339b2c6d4903361004e41d70e2 [INFO] running `Command { std: "docker" "start" "-a" "317d30f24a5f58396aa6de0c1e89a359015778339b2c6d4903361004e41d70e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "317d30f24a5f58396aa6de0c1e89a359015778339b2c6d4903361004e41d70e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "317d30f24a5f58396aa6de0c1e89a359015778339b2c6d4903361004e41d70e2", kill_on_drop: false }` [INFO] [stdout] 317d30f24a5f58396aa6de0c1e89a359015778339b2c6d4903361004e41d70e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de40379d51b1f6e59aae72fcc9316eb1ef7b576b002d9d763874ebc65137b8ec [INFO] running `Command { std: "docker" "start" "-a" "de40379d51b1f6e59aae72fcc9316eb1ef7b576b002d9d763874ebc65137b8ec", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.57 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling cranelift-entity v0.59.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.59.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.59.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling blake3 v0.3.4 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling cranelift-bforest v0.59.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling wabt-sys v0.7.2 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling wasmer-runtime-core v0.17.1 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling serde-bench v0.0.7 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling cranelift-codegen v0.59.0 [INFO] [stderr] Compiling wasmer-clif-fork-frontend v0.59.0 [INFO] [stderr] Compiling cranelift-native v0.59.0 [INFO] [stderr] Compiling wasmer-clif-fork-wasm v0.59.0 [INFO] [stderr] Compiling wasmer-clif-backend v0.17.1 [INFO] [stderr] Compiling wasmer-runtime v0.17.1 [INFO] [stderr] Compiling wabt v0.9.2 [INFO] [stderr] Compiling wac v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | / /// the index into the string where we encountered the [INFO] [stdout] 117 | | /// unrecognized token [INFO] [stdout] | |______________________________________^ [INFO] [stdout] 118 | span, [INFO] [stdout] | ---- rustdoc does not generate documentation for pattern fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | /// the start of the unrecognized token [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 121 | text: _, [INFO] [stdout] | ------- rustdoc does not generate documentation for pattern fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | /// the location where we expected to see the quote char [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 125 | span, [INFO] [stdout] | ---- rustdoc does not generate documentation for pattern fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | /// the actual character that was seen instead of ' or " [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 128 | actual: _, [INFO] [stdout] | --------- rustdoc does not generate documentation for pattern fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | /// string describing the end state encountered [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 132 | state: _, [INFO] [stdout] | -------- rustdoc does not generate documentation for pattern fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | / /// index into the string marking the start of the [INFO] [stdout] 136 | | /// unterminated strin gliteral [INFO] [stdout] | |_______________________________________________^ [INFO] [stdout] 137 | span, [INFO] [stdout] | ---- rustdoc does not generate documentation for pattern fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/imp.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn make_import_object() -> wr::ImportObject { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: WasmExternType` will fail [INFO] [stdout] --> src/imp.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | "panic_raw" => wr::func!(|ctx: &mut wr::Ctx, len: i32, ptr: i32| { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 49 | | let memory = ctx.memory(0); [INFO] [stdout] 50 | | let s = read_str(memory, len, ptr); [INFO] [stdout] 51 | | panic!("{}", s); [INFO] [stdout] 52 | | }), [INFO] [stdout] | |______________^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `wr::func` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lexer.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn lex(s: &str) -> Result, LexError> { [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] 158 | pub fn lex(s: &str) -> Result, Span)>, LexError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcP8sWIn/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwac-ffa632ee87133a5e,libwabt-0eaae1f9280cd9b1,libwabt_sys-e7a83a7375491fc3,libserde_json-886720ed170b6268,libryu-b565d5aab729be95,libitoa-48f6472e4eebc3e3,libwasmer_runtime-07cdc6a4a31379e5,libwasmer_clif_backend-44efca8bb1b6938b,libwasmer_clif_fork_wasm-225653711a080d59,libwasmer_clif_fork_frontend-f76cbf514af700de,libcranelift_codegen-1a26f1029b7c82a4,libgimli-fae712619727944b,libthiserror-3c5e1602ccfb2214,libtarget_lexicon-c7995b9a43116296,libcranelift_codegen_shared-175f09e6e1d72e9c,liblog-ce0feb09b85d9676,libcranelift_bforest-3f4e8b9e3caf7c45,libcranelift_entity-55d39147417d93c7,librayon-fc0dd2a1cd95ee0c,librayon_core-b101d916b64772ee,libnum_cpus-e67f50edf01577ff,libcrossbeam_deque-7e07cfe163a34dd6,libcrossbeam_epoch-f768dcbbfb5e4073,libmemoffset-8f6c546af36b8742,libcrossbeam_queue-5d788a80f6a6b6f9,libcrossbeam_utils-fd207fca12c8c6f7,libmaybe_uninit-253784727312d43d,libeither-12cb31ef90f54a8e,libmemmap-69fce7d2cfc0d93f,libwasmer_runtime_core-d9d9670a3677a0fb,libserde_bench-e2b9c64ac5053024,libhex-ae2e19ff5ccebc3f,libblake3-c55e0a6b32adcab8,libconstant_time_eq-24c4e4255e4e1071,libarrayvec-50b2ae2640649182,libdigest-776400bf438783c0,libcrypto_mac-008ce60d233134e6,libgeneric_array-36d411dd3ec17f45,libtypenum-c603f9c70f9b1e0e,libsubtle-7881a9cc3ea8cf87,libarrayref-8e20ed439c879389,libbincode-999714c8d5964f52,libbyteorder-ee81d598f0c1999b,libserde_bytes-0415b0459edb9f6a,libpage_size-eaeefe0ee25bb058,libnix-c64b78cc720ccc8a,libvoid-4c2c96d8b71d7f44,libbitflags-82a27a1543e32507,liberrno-8b977d45ddd97598,libparking_lot-57573d8777510858,libparking_lot_core-0f133049da74d243,libcfg_if-169cba77d4038b7f,liblock_api-78ade543fe07ef0f,libscopeguard-47bb29cb00f6f525,liblibc-6f464203a01160e6,libindexmap-7453815de32fdfb1,libserde-bc122b57b2519253,libwasmparser-c78e611638b9b3d4,libsmallvec-882ee10746cd4848,liblazy_static-7d7e4d59d48eac89}.rlib" "/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" "-lstdc++" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcP8sWIn/raw-dylibs" "-B/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/wabt-sys-ef0b732776b07be6/out/build" "-L" "/opt/rustwide/target/debug/build/wabt-sys-ef0b732776b07be6/out" "-L" "/opt/rustwide/target/debug/build/wasmer-runtime-core-67089daf6aee74fb/out" "-L" "/opt/rustwide/target/debug/build/blake3-eada5b6f57359e06/out" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/wac-75a9d936b6852d0d" "-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 resolver.rs:387 (src/resolver.rs:387) [INFO] [stdout] >>> wasmer_clif_backend-44efca8bb1b6938b.wasmer_clif_backend.6e13d61a6b8f86f5-cgu.13.rcgu.o:(wasmer_clif_backend::resolver::FuncResolverBuilder::finalize::he11b7104558b97c8) in archive /opt/rustwide/target/debug/deps/libwasmer_clif_backend-44efca8bb1b6938b.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wac` (bin "wac") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "de40379d51b1f6e59aae72fcc9316eb1ef7b576b002d9d763874ebc65137b8ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de40379d51b1f6e59aae72fcc9316eb1ef7b576b002d9d763874ebc65137b8ec", kill_on_drop: false }` [INFO] [stdout] de40379d51b1f6e59aae72fcc9316eb1ef7b576b002d9d763874ebc65137b8ec