[INFO] cloning repository https://github.com/riverar/repro-1012c50820aa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/riverar/repro-1012c50820aa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friverar%2Frepro-1012c50820aa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friverar%2Frepro-1012c50820aa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c699c2d261411502a571b677e8232c16f666a5e6 [INFO] testing riverar/repro-1012c50820aa against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friverar%2Frepro-1012c50820aa" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/riverar/repro-1012c50820aa [INFO] finished tweaking git repo https://github.com/riverar/repro-1012c50820aa [INFO] tweaked toml for git repo https://github.com/riverar/repro-1012c50820aa written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/riverar/repro-1012c50820aa on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/riverar/repro-1012c50820aa 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1d1aab4b94980ac34674bba760e1f94f326a03dcf904c085c0f20fa3d683a13 [INFO] running `Command { std: "docker" "start" "-a" "f1d1aab4b94980ac34674bba760e1f94f326a03dcf904c085c0f20fa3d683a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1d1aab4b94980ac34674bba760e1f94f326a03dcf904c085c0f20fa3d683a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d1aab4b94980ac34674bba760e1f94f326a03dcf904c085c0f20fa3d683a13", kill_on_drop: false }` [INFO] [stdout] f1d1aab4b94980ac34674bba760e1f94f326a03dcf904c085c0f20fa3d683a13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b4f2d35ba2d38b98a07cdbfd1373c0bcfb343420606482d6ba28deda70e3780 [INFO] running `Command { std: "docker" "start" "-a" "8b4f2d35ba2d38b98a07cdbfd1373c0bcfb343420606482d6ba28deda70e3780", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling windows_x86_64_gnu v0.48.0 [INFO] [stderr] Compiling windows-targets v0.48.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling windows-implement v0.48.0 [INFO] [stderr] Compiling windows-interface v0.48.0 [INFO] [stderr] Compiling windows v0.48.0 [INFO] [stderr] Compiling app v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | dbg!(fo.PerformOperations()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 31 | let _ = dbg!(fo.PerformOperations()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcwY0CQ3/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwindows-587b55caf4830adc,libwindows_targets-db8a3808765b31df}.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" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcwY0CQ3/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/app-8ad6f6a5d9b80d52" "-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: SHCreateItemFromParsingName [INFO] [stdout] >>> referenced by mod.rs:3267 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.48.0/src/Windows/Win32/UI/Shell/mod.rs:3267) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/app-8ad6f6a5d9b80d52.app.84094c86f2335477-cgu.0.rcgu.o:(windows::Windows::Win32::UI::Shell::SHCreateItemFromParsingName::hbfcfa33dc5b1c2c8) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: CoInitialize [INFO] [stdout] >>> referenced by mod.rs:360 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.48.0/src/Windows/Win32/System/Com/mod.rs:360) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/app-8ad6f6a5d9b80d52.app.84094c86f2335477-cgu.0.rcgu.o:(windows::Windows::Win32::System::Com::CoInitialize::h31f717db2363fdb7) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: CoCreateInstance [INFO] [stdout] >>> referenced by mod.rs:125 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.48.0/src/Windows/Win32/System/Com/mod.rs:125) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/app-8ad6f6a5d9b80d52.app.84094c86f2335477-cgu.0.rcgu.o:(windows::Windows::Win32::System::Com::CoCreateInstance::ha47be4c842413d6a) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: LoadLibraryA [INFO] [stdout] >>> referenced by delay_load.rs:11 (src/imp/delay_load.rs:11) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.15.rcgu.o:(windows::imp::delay_load::delay_load::h1d501752265e48e3) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetProcAddress [INFO] [stdout] >>> referenced by delay_load.rs:17 (src/imp/delay_load.rs:17) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.15.rcgu.o:(windows::imp::delay_load::delay_load::h1d501752265e48e3) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: FreeLibrary [INFO] [stdout] >>> referenced by delay_load.rs:23 (src/imp/delay_load.rs:23) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.15.rcgu.o:(windows::imp::delay_load::delay_load::h1d501752265e48e3) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: FormatMessageW [INFO] [stdout] >>> referenced by hresult.rs:89 (src/core/hresult.rs:89) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.15.rcgu.o:(windows::core::hresult::HRESULT::message::h2a018c25179aa0ef) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetProcessHeap [INFO] [stdout] >>> referenced by heap.rs:10 (src/imp/heap.rs:10) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.14.rcgu.o:(windows::imp::heap::heap_alloc::h5546e7263df6944d) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] >>> referenced by heap.rs:34 (src/imp/heap.rs:34) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.14.rcgu.o:(windows::imp::heap::heap_free::h379eadc8bb1bdb5b) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: HeapAlloc [INFO] [stdout] >>> referenced by heap.rs:10 (src/imp/heap.rs:10) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.14.rcgu.o:(windows::imp::heap::heap_alloc::h5546e7263df6944d) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: HeapFree [INFO] [stdout] >>> referenced by heap.rs:34 (src/imp/heap.rs:34) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.14.rcgu.o:(windows::imp::heap::heap_free::h379eadc8bb1bdb5b) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetErrorInfo [INFO] [stdout] >>> referenced by error.rs:154 (src/core/error.rs:154) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.14.rcgu.o:(windows::core::error::GetErrorInfo::h7cf9469ae3c6ca05) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: SysFreeString [INFO] [stdout] >>> referenced by bstr.rs:154 (src/core/strings/bstr.rs:154) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.12.rcgu.o:(_$LT$windows..core..strings..bstr..BSTR$u20$as$u20$core..ops..drop..Drop$GT$::drop::hbc0b699fcab6ebae) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: SysStringLen [INFO] [stdout] >>> referenced by bstr.rs:27 (src/core/strings/bstr.rs:27) [INFO] [stdout] >>> windows-587b55caf4830adc.windows.1b1a85d1dc73a808-cgu.12.rcgu.o:(windows::core::strings::bstr::BSTR::len::h29eb01d76ff3829c) in archive /opt/rustwide/target/debug/deps/libwindows-587b55caf4830adc.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `app` (bin "app") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8b4f2d35ba2d38b98a07cdbfd1373c0bcfb343420606482d6ba28deda70e3780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b4f2d35ba2d38b98a07cdbfd1373c0bcfb343420606482d6ba28deda70e3780", kill_on_drop: false }` [INFO] [stdout] 8b4f2d35ba2d38b98a07cdbfd1373c0bcfb343420606482d6ba28deda70e3780