[INFO] cloning repository https://github.com/rossedwards64/wormkit-flake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rossedwards64/wormkit-flake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossedwards64%2Fwormkit-flake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossedwards64%2Fwormkit-flake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f0cf438aa61802c761b20ce91d36c7a63324fb0 [INFO] building rossedwards64/wormkit-flake against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossedwards64%2Fwormkit-flake" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rossedwards64/wormkit-flake [INFO] finished tweaking git repo https://github.com/rossedwards64/wormkit-flake [INFO] tweaked toml for git repo https://github.com/rossedwards64/wormkit-flake written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rossedwards64/wormkit-flake 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 git repo https://github.com/rossedwards64/wormkit-flake 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0f06ea1cb9b95111498c3d6123d2c441343aa394a9da6ade739c105bf969a384 [INFO] running `Command { std: "docker" "start" "-a" "0f06ea1cb9b95111498c3d6123d2c441343aa394a9da6ade739c105bf969a384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f06ea1cb9b95111498c3d6123d2c441343aa394a9da6ade739c105bf969a384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f06ea1cb9b95111498c3d6123d2c441343aa394a9da6ade739c105bf969a384", kill_on_drop: false }` [INFO] [stdout] 0f06ea1cb9b95111498c3d6123d2c441343aa394a9da6ade739c105bf969a384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 42469ea21b95a58c0c21310a7cd5edefe88061e3b992032435792f978c3a71ca [INFO] running `Command { std: "docker" "start" "-a" "42469ea21b95a58c0c21310a7cd5edefe88061e3b992032435792f978c3a71ca", kill_on_drop: false }` [INFO] [stderr] Compiling windows-targets v0.52.4 [INFO] [stderr] Compiling windows-result v0.1.0 [INFO] [stderr] Compiling windows-core v0.54.0 [INFO] [stderr] Compiling windows v0.54.0 [INFO] [stderr] Compiling wkVersionCheck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:78:46 [INFO] [stdout] | [INFO] [stdout] 78 | let ver_info_buf = make_buffer().as_mut_ptr(); [INFO] [stdout] | ------------- ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: you must make sure that the variable you bind the `Vec` to lives at least as long as the pointer returned by the call to `as_mut_ptr` [INFO] [stdout] = help: in particular, if this pointer is returned from the current function, binding the `Vec` inside the function will not suffice [INFO] [stdout] = help: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [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" "DllMain" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<2 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libwindows-abe6807ae50342ea,libwindows_core-8109ac5a22a7c229,libwindows_result-3b1ec19b357c14df,libwindows_targets-3bfa20a58f7431a2}.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" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/wkVersionCheck.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: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/wkVersionCheck.wkVersionCheck.969825dbe963bade-cgu.0.rcgu.o: undefined symbol: MessageBoxW [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/wkVersionCheck.wkVersionCheck.969825dbe963bade-cgu.0.rcgu.o: undefined symbol: GetModuleFileNameW [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/wkVersionCheck.wkVersionCheck.969825dbe963bade-cgu.0.rcgu.o: undefined symbol: VerQueryValueW [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/wkVersionCheck.wkVersionCheck.969825dbe963bade-cgu.0.rcgu.o: undefined symbol: GetFileVersionInfoW [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/wkVersionCheck.wkVersionCheck.969825dbe963bade-cgu.0.rcgu.o: undefined symbol: GetFileVersionInfoSizeW [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libwindows_result-3b1ec19b357c14df.rlib(windows_result-3b1ec19b357c14df.windows_result.4b22bc5eec05a59d-cgu.0.rcgu.o): undefined symbol: GetLastError [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wkVersionCheck` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "42469ea21b95a58c0c21310a7cd5edefe88061e3b992032435792f978c3a71ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42469ea21b95a58c0c21310a7cd5edefe88061e3b992032435792f978c3a71ca", kill_on_drop: false }` [INFO] [stdout] 42469ea21b95a58c0c21310a7cd5edefe88061e3b992032435792f978c3a71ca