[INFO] fetching crate win-msgbox 0.2.1... [INFO] testing win-msgbox-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate win-msgbox 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate win-msgbox 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate win-msgbox 0.2.1 [INFO] tweaked toml for crates.io crate win-msgbox 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate win-msgbox 0.2.1 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 crates.io crate win-msgbox 0.2.1 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" "+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] 2cd549c277e4cb1ec64b5d4ad8d83220c378322d4a59e47a93d713045b7944af [INFO] running `Command { std: "docker" "start" "-a" "2cd549c277e4cb1ec64b5d4ad8d83220c378322d4a59e47a93d713045b7944af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2cd549c277e4cb1ec64b5d4ad8d83220c378322d4a59e47a93d713045b7944af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd549c277e4cb1ec64b5d4ad8d83220c378322d4a59e47a93d713045b7944af", kill_on_drop: false }` [INFO] [stdout] 2cd549c277e4cb1ec64b5d4ad8d83220c378322d4a59e47a93d713045b7944af [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] cca7c01b2e1b9d15c677a9b2816d2a3fa78f36ec6c81308104c2e6b103e5355a [INFO] running `Command { std: "docker" "start" "-a" "cca7c01b2e1b9d15c677a9b2816d2a3fa78f36ec6c81308104c2e6b103e5355a", kill_on_drop: false }` [INFO] [stderr] Compiling windows_x86_64_gnu v0.52.6 [INFO] [stderr] Compiling windows-targets v0.52.6 [INFO] [stderr] Compiling windows-sys v0.59.0 [INFO] [stderr] Compiling win-msgbox v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "cca7c01b2e1b9d15c677a9b2816d2a3fa78f36ec6c81308104c2e6b103e5355a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cca7c01b2e1b9d15c677a9b2816d2a3fa78f36ec6c81308104c2e6b103e5355a", kill_on_drop: false }` [INFO] [stdout] cca7c01b2e1b9d15c677a9b2816d2a3fa78f36ec6c81308104c2e6b103e5355a [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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad1a0b0254f83080d7f838f1e9361be59c89dc9d228d1fb2f334e5d1f13f74ca [INFO] running `Command { std: "docker" "start" "-a" "ad1a0b0254f83080d7f838f1e9361be59c89dc9d228d1fb2f334e5d1f13f74ca", kill_on_drop: false }` [INFO] [stderr] Compiling win-msgbox v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcB1oSV9/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwin_msgbox-9433d67585aa33fd,libwindows_sys-a47c624b04117aca,libwindows_targets-758b28fb2cc5d277}.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/rustcB1oSV9/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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_gnu-0.52.6/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/options-ba0fbd43d38a2a97" "-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: MessageBoxW [INFO] [stdout] >>> referenced by lib.rs:347 (src/lib.rs:347) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/options-ba0fbd43d38a2a97.options.8dbe5e2b4bec709f-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::h15569b15988b9add) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetLastError [INFO] [stdout] >>> referenced by lib.rs:359 (src/lib.rs:359) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/options-ba0fbd43d38a2a97.options.8dbe5e2b4bec709f-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::h15569b15988b9add) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustchsQKJI/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwin_msgbox-9433d67585aa33fd,libwindows_sys-a47c624b04117aca,libwindows_targets-758b28fb2cc5d277}.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/rustchsQKJI/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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_gnu-0.52.6/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/raw-7050d06dff25b8c4" "-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: MessageBoxW [INFO] [stdout] >>> referenced by raw.rs:229 (src/raw.rs:229) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/raw-7050d06dff25b8c4.raw.58720d689e7f28ea-cgu.0.rcgu.o:(win_msgbox::raw::MessageBox$LT$T$GT$::show::haa0bb3d76581ec21) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetLastError [INFO] [stdout] >>> referenced by raw.rs:236 (src/raw.rs:236) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/raw-7050d06dff25b8c4.raw.58720d689e7f28ea-cgu.0.rcgu.o:(win_msgbox::raw::MessageBox$LT$T$GT$::show::haa0bb3d76581ec21) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcHJis5d/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwin_msgbox-9433d67585aa33fd,libwindows_sys-a47c624b04117aca,libwindows_targets-758b28fb2cc5d277}.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/rustcHJis5d/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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_gnu-0.52.6/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/simple-01eb18a53e1a76d0" "-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: MessageBoxW [INFO] [stdout] >>> referenced by lib.rs:347 (src/lib.rs:347) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/simple-01eb18a53e1a76d0.simple.7d1e958067b733a3-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::h2b29536091a69fcf) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetLastError [INFO] [stdout] >>> referenced by lib.rs:359 (src/lib.rs:359) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/simple-01eb18a53e1a76d0.simple.7d1e958067b733a3-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::h2b29536091a69fcf) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `win-msgbox` (example "raw") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `win-msgbox` (example "simple") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc7i2Nfn/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwin_msgbox-9433d67585aa33fd,libwindows_sys-a47c624b04117aca,libwindows_targets-758b28fb2cc5d277}.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/rustc7i2Nfn/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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_gnu-0.52.6/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/minimal-d2ed927766e4d262" "-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: MessageBoxW [INFO] [stdout] >>> referenced by lib.rs:347 (src/lib.rs:347) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/minimal-d2ed927766e4d262.minimal.fe1f58d3208cf9d3-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::h3b7993192c7d2d2a) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetLastError [INFO] [stdout] >>> referenced by lib.rs:359 (src/lib.rs:359) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/minimal-d2ed927766e4d262.minimal.fe1f58d3208cf9d3-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::h3b7993192c7d2d2a) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `win-msgbox` (example "options") due to 1 previous error [INFO] [stderr] error: could not compile `win-msgbox` (example "minimal") due to 1 previous error [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcmibb08/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libwin_msgbox-9433d67585aa33fd,libwindows_sys-a47c624b04117aca,libwindows_targets-758b28fb2cc5d277}.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/rustcmibb08/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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows_x86_64_gnu-0.52.6/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/topmost-fc59bbc072e40bb1" "-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: MessageBoxW [INFO] [stdout] >>> referenced by lib.rs:347 (src/lib.rs:347) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/topmost-fc59bbc072e40bb1.topmost.e459ce078d93e326-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::hb0e0f13bc9761172) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GetLastError [INFO] [stdout] >>> referenced by lib.rs:359 (src/lib.rs:359) [INFO] [stdout] >>> /opt/rustwide/target/debug/examples/topmost-fc59bbc072e40bb1.topmost.e459ce078d93e326-cgu.0.rcgu.o:(win_msgbox::MessageBox$LT$T$GT$::show::hb0e0f13bc9761172) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `win-msgbox` (example "topmost") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "ad1a0b0254f83080d7f838f1e9361be59c89dc9d228d1fb2f334e5d1f13f74ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1a0b0254f83080d7f838f1e9361be59c89dc9d228d1fb2f334e5d1f13f74ca", kill_on_drop: false }` [INFO] [stdout] ad1a0b0254f83080d7f838f1e9361be59c89dc9d228d1fb2f334e5d1f13f74ca