[INFO] fetching crate caw_widgets 0.4.0... [INFO] testing caw_widgets-0.4.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate caw_widgets 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate caw_widgets 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate caw_widgets 0.4.0 [INFO] tweaked toml for crates.io crate caw_widgets 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate caw_widgets 0.4.0 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 caw_widgets 0.4.0 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 34a43c145eb21f6a4476549ea233da0eed435011d745ca28baf8c6bda243eb3b [INFO] running `Command { std: "docker" "start" "-a" "34a43c145eb21f6a4476549ea233da0eed435011d745ca28baf8c6bda243eb3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34a43c145eb21f6a4476549ea233da0eed435011d745ca28baf8c6bda243eb3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a43c145eb21f6a4476549ea233da0eed435011d745ca28baf8c6bda243eb3b", kill_on_drop: false }` [INFO] [stdout] 34a43c145eb21f6a4476549ea233da0eed435011d745ca28baf8c6bda243eb3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7539f88ad6a5321c29c1f5181226cc1008363691392c62c27b97e8d0efba899b [INFO] running `Command { std: "docker" "start" "-a" "7539f88ad6a5321c29c1f5181226cc1008363691392c62c27b97e8d0efba899b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling coord_2d v0.3.6 [INFO] [stderr] Compiling sdl2 v0.37.0 [INFO] [stderr] Compiling sdl2-sys v0.37.0 [INFO] [stderr] Compiling direction v0.18.1 [INFO] [stderr] Compiling line_2d v0.5.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling midly v0.5.3 [INFO] [stderr] Compiling caw_widgets v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.75s [INFO] running `Command { std: "docker" "inspect" "7539f88ad6a5321c29c1f5181226cc1008363691392c62c27b97e8d0efba899b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7539f88ad6a5321c29c1f5181226cc1008363691392c62c27b97e8d0efba899b", kill_on_drop: false }` [INFO] [stdout] 7539f88ad6a5321c29c1f5181226cc1008363691392c62c27b97e8d0efba899b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a8b1c76f97e5c69068843bc76e3a1fc397f049a810e5d82bb9155650e2192ff4 [INFO] running `Command { std: "docker" "start" "-a" "a8b1c76f97e5c69068843bc76e3a1fc397f049a810e5d82bb9155650e2192ff4", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling jiff v0.2.5 [INFO] [stderr] Compiling clap_builder v4.5.34 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling clap v4.5.34 [INFO] [stderr] Compiling env_logger v0.11.7 [INFO] [stderr] Compiling caw_widgets v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `caw_midi_udp_client` [INFO] [stdout] --> examples/knob_demo.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use caw_midi_udp_client::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `caw_midi_udp_client` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `caw_midi_udp_client`, use `cargo add caw_midi_udp_client` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `caw_widgets` (example "knob_demo") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcVcgOQz/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libmidly-b417cc225b38b3b8,librayon-494f0bfb2688b593,librayon_core-8bf0f5a29314231d,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libline_2d-5b808806844a4085,libeither-ee1ed391f5dfcb09,libdirection-8cca69a6beec4990,libcoord_2d-5b0858e88632541a,libsdl2-ad7843ac1ba5e93c,libsdl2_sys-4e3e0bcdf9d98eec,libbitflags-dde12b0d7d495b50,liblazy_static-3674be3f4245d19b,liblibc-bec2b4dcbc07e63a,libanyhow-48c4874d2e1f3573}.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" "-lSDL2" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcVcgOQz/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/caw_widgets-d25864c94cdb777f" "-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: unable to find library -lSDL2_ttf [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `caw_widgets` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a8b1c76f97e5c69068843bc76e3a1fc397f049a810e5d82bb9155650e2192ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8b1c76f97e5c69068843bc76e3a1fc397f049a810e5d82bb9155650e2192ff4", kill_on_drop: false }` [INFO] [stdout] a8b1c76f97e5c69068843bc76e3a1fc397f049a810e5d82bb9155650e2192ff4