[INFO] fetching crate mado 0.0.21...
[INFO] testing mado-0.0.21 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mado 0.0.21 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mado 0.0.21
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mado 0.0.21
[INFO] tweaked toml for crates.io crate mado 0.0.21 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mado 0.0.21 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mado 0.0.21 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab
[INFO] running `Command { std: "docker" "start" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling mado v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling specta v2.0.0-rc.25
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling specta-macros v2.0.0-rc.25
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/platform/mod.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn get_active_app(config: QueryConfig) -> Result<AppInfo, Error> {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_listener_safe` is never used
[INFO] [stdout]    --> src/platform/mod.rs:113:15
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub(crate) fn call_listener_safe(listener: &Arc<dyn WindowListener>, event: WindowEvent) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `mado` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.81s
[INFO] running `Command { std: "docker" "inspect" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/platform/mod.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn get_active_app(config: QueryConfig) -> Result<AppInfo, Error> {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mado v0.0.21 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `call_listener_safe` is never used
[INFO] [stdout]    --> src/platform/mod.rs:113:15
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub(crate) fn call_listener_safe(listener: &Arc<dyn WindowListener>, event: WindowEvent) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/platform/mod.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn get_active_app(config: QueryConfig) -> Result<AppInfo, Error> {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/mado/d6033c7f5d8d5103/out/rustcKymEu8/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/mado/835cb5566f451eeb/out/libmado-835cb5566f451eeb.rlib" "/opt/rustwide/target/release/build/specta/63834c334e479843/out/libspecta-63834c334e479843.rlib" "/opt/rustwide/target/release/build/serde/52590d80b841af3a/out/libserde-52590d80b841af3a.rlib" "/opt/rustwide/target/release/build/serde_core/2831f2261da3e922/out/libserde_core-2831f2261da3e922.rlib" "/opt/rustwide/target/release/build/thiserror/766f70b6721d5c3e/out/libthiserror-766f70b6721d5c3e.rlib" "<sysroot>/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" "/opt/rustwide/target/release/build/mado/d6033c7f5d8d5103/out/rustcKymEu8/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/mado/d6033c7f5d8d5103/out/listen_threaded" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: CFRunLoopGetMain
[INFO] [stdout]           >>> referenced by listen_threaded.aec21fd43b2d29f6-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/mado/d6033c7f5d8d5103/out/listen_threaded.listen_threaded.aec21fd43b2d29f6-cgu.0.rcgu.o:(std::sys::backtrace::__rust_begin_short_backtrace::<listen_threaded::main::{closure#1}, ()>)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: CFRunLoopStop
[INFO] [stdout]           >>> referenced by listen_threaded.aec21fd43b2d29f6-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/mado/d6033c7f5d8d5103/out/listen_threaded.listen_threaded.aec21fd43b2d29f6-cgu.0.rcgu.o:(std::sys::backtrace::__rust_begin_short_backtrace::<listen_threaded::main::{closure#1}, ()>)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: CFRunLoopRun
[INFO] [stdout]           >>> referenced by listen_threaded.aec21fd43b2d29f6-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/mado/d6033c7f5d8d5103/out/listen_threaded.listen_threaded.aec21fd43b2d29f6-cgu.0.rcgu.o:(listen_threaded::main)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mado` (example "listen_threaded") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `mado` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab", kill_on_drop: false }`
[INFO] [stdout] 20a1fc04ca0953e29a06c9e58952fcaa568018ff0f99205588770959a2a79aab
