[INFO] fetching crate safe_wren 0.1.0... [INFO] building safe_wren-0.1.0 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate safe_wren 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate safe_wren 0.1.0 [INFO] finished tweaking crates.io crate safe_wren 0.1.0 [INFO] tweaked toml for crates.io crate safe_wren 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate safe_wren 0.1.0 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate safe_wren 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db57792b08bb8d7e2820af987234eccb846d7be3f2604f5ae9b0e754096993a8 [INFO] running `Command { std: "docker" "start" "-a" "db57792b08bb8d7e2820af987234eccb846d7be3f2604f5ae9b0e754096993a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db57792b08bb8d7e2820af987234eccb846d7be3f2604f5ae9b0e754096993a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db57792b08bb8d7e2820af987234eccb846d7be3f2604f5ae9b0e754096993a8", kill_on_drop: false }` [INFO] [stdout] db57792b08bb8d7e2820af987234eccb846d7be3f2604f5ae9b0e754096993a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 0d37aa0c481f6ef021974d50655ee6c0c9ba65768b0205bc364c07778a1f8f99 [INFO] running `Command { std: "docker" "start" "-a" "0d37aa0c481f6ef021974d50655ee6c0c9ba65768b0205bc364c07778a1f8f99", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling safe_wren v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `newSize` should have a snake case name [INFO] [stdout] --> src/ffi/c_api.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | newSize: size_t, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `userData` should have a snake case name [INFO] [stdout] --> src/ffi/c_api.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | userData: *mut c_void, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `user_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `className` should have a snake case name [INFO] [stdout] --> src/ffi/c_api.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | className: *const c_char, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `class_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `isStatic` should have a snake case name [INFO] [stdout] --> src/ffi/c_api.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | isStatic: bool, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `is_static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `className` should have a snake case name [INFO] [stdout] --> src/ffi/c_api.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | className: *const c_char, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `class_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/ffi/c_api.rs:310:14 [INFO] [stdout] | [INFO] [stdout] 310 | unsafe { Box::from_raw(vm_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 310 | unsafe { let _ = Box::from_raw(vm_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "wrenAbortFiber" "--export" "wrenCall" "--export" "wrenEnsureSlots" "--export" "wrenFreeVM" "--export" "wrenGetListCount" "--export" "wrenGetListElement" "--export" "wrenGetMapContainsKey" "--export" "wrenGetMapCount" "--export" "wrenGetMapValue" "--export" "wrenGetSlotBool" "--export" "wrenGetSlotBytes" "--export" "wrenGetSlotCount" "--export" "wrenGetSlotDouble" "--export" "wrenGetSlotForeign" "--export" "wrenGetSlotHandle" "--export" "wrenGetSlotString" "--export" "wrenGetSlotType" "--export" "wrenGetUserData" "--export" "wrenGetVariable" "--export" "wrenHasModule" "--export" "wrenHasVariable" "--export" "wrenInitConfiguration" "--export" "wrenInsertInList" "--export" "wrenInterpret" "--export" "wrenMakeCallHandle" "--export" "wrenNewVM" "--export" "wrenReleaseHandle" "--export" "wrenRemoveMapValue" "--export" "wrenSetListElement" "--export" "wrenSetMapValue" "--export" "wrenSetSlotBool" "--export" "wrenSetSlotBytes" "--export" "wrenSetSlotDouble" "--export" "wrenSetSlotHandle" "--export" "wrenSetSlotNewForeign" "--export" "wrenSetSlotNewList" "--export" "wrenSetSlotNewMap" "--export" "wrenSetSlotNull" "--export" "wrenSetSlotString" "--export" "wrenSetUserData" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<17 object files omitted>" "-l" "wren_opt_random" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/liblibc-cd87c07ea4d01307.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/opt/rustwide/target/wasm32-wasip1/debug/build/safe_wren-ecebdf2259f60ef9/out" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/safe_wren.wasm" "--gc-sections" "--no-entry" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: warning: /opt/rustwide/target/wasm32-wasip1/debug/build/safe_wren-ecebdf2259f60ef9/out/libwren_opt_random.a: archive member 'wren_opt_random.o' is neither Wasm object file nor LLVM bitcode [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/safe_wren.safe_wren.98c7c2de196a51bf-cgu.10.rcgu.o: undefined symbol: wrenRandomSource [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/safe_wren.safe_wren.98c7c2de196a51bf-cgu.10.rcgu.o: undefined symbol: wrenRandomBindForeignClass [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/safe_wren.safe_wren.98c7c2de196a51bf-cgu.10.rcgu.o: undefined symbol: wrenRandomBindForeignMethod [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `safe_wren` (lib) due to 1 previous error; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0d37aa0c481f6ef021974d50655ee6c0c9ba65768b0205bc364c07778a1f8f99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d37aa0c481f6ef021974d50655ee6c0c9ba65768b0205bc364c07778a1f8f99", kill_on_drop: false }` [INFO] [stdout] 0d37aa0c481f6ef021974d50655ee6c0c9ba65768b0205bc364c07778a1f8f99