[INFO] crate core-foundation 0.6.4 is already in cache [INFO] extracting crate core-foundation 0.6.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/core-foundation/0.6.4 [INFO] extracting crate core-foundation 0.6.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/core-foundation/0.6.4 [INFO] validating manifest of core-foundation-0.6.4 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of core-foundation-0.6.4 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing core-foundation-0.6.4 [INFO] finished frobbing core-foundation-0.6.4 [INFO] frobbed toml for core-foundation-0.6.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/core-foundation/0.6.4/Cargo.toml [INFO] started frobbing core-foundation-0.6.4 [INFO] finished frobbing core-foundation-0.6.4 [INFO] frobbed toml for core-foundation-0.6.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/core-foundation/0.6.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing core-foundation-0.6.4 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/core-foundation/0.6.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3d57a22addd021180c8c20c6470eb8a9fff8595d90031d319d9266b7b08835e2 [INFO] running `"docker" "start" "-a" "3d57a22addd021180c8c20c6470eb8a9fff8595d90031d319d9266b7b08835e2"` [INFO] [stderr] Compiling core-foundation v0.6.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `"docker" "inspect" "3d57a22addd021180c8c20c6470eb8a9fff8595d90031d319d9266b7b08835e2"` [INFO] running `"docker" "rm" "-f" "3d57a22addd021180c8c20c6470eb8a9fff8595d90031d319d9266b7b08835e2"` [INFO] [stdout] 3d57a22addd021180c8c20c6470eb8a9fff8595d90031d319d9266b7b08835e2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/core-foundation/0.6.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 54ba845c5d2e27bf276fbe4c9875d6e5af62103a31990e291eb37c33614aaac4 [INFO] running `"docker" "start" "-a" "54ba845c5d2e27bf276fbe4c9875d6e5af62103a31990e291eb37c33614aaac4"` [INFO] [stderr] Compiling core-foundation v0.6.4 (/opt/crater/workdir) [INFO] [stderr] warning: the type `extern "C" fn(*const libc::c_void) -> *const libc::c_void` does not permit zero-initialization [INFO] [stderr] --> src/runloop.rs:171:21 [INFO] [stderr] | [INFO] [stderr] 171 | retain: mem::zeroed(), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: Function pointers must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `extern "C" fn(*const libc::c_void)` does not permit zero-initialization [INFO] [stderr] --> src/runloop.rs:172:22 [INFO] [stderr] | [INFO] [stderr] 172 | release: mem::zeroed(), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: Function pointers must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `extern "C" fn(*const libc::c_void) -> *const core_foundation_sys::string::__CFString` does not permit zero-initialization [INFO] [stderr] --> src/runloop.rs:173:30 [INFO] [stderr] | [INFO] [stderr] 173 | copyDescription: mem::zeroed(), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: Function pointers must be non-null [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9" "/opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.4c65uq7f9mq5m6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/libcore_foundation_sys-7fb51a333e2f6098.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function ` as core::ops::drop::Drop>::drop': [INFO] [stderr] /opt/crater/workdir/src/array.rs:29: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function ` as core::ops::drop::Drop>::drop': [INFO] [stderr] /opt/crater/workdir/src/array.rs:29: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function ` as core::ops::drop::Drop>::drop': [INFO] [stderr] /opt/crater/workdir/src/array.rs:29: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::from_CFTypes': [INFO] [stderr] /opt/crater/workdir/src/array.rs:80: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/array.rs:80: undefined reference to `kCFTypeArrayCallBacks' [INFO] [stderr] /opt/crater/workdir/src/array.rs:80: undefined reference to `CFArrayCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::from_CFTypes': [INFO] [stderr] /opt/crater/workdir/src/array.rs:80: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/array.rs:80: undefined reference to `kCFTypeArrayCallBacks' [INFO] [stderr] /opt/crater/workdir/src/array.rs:80: undefined reference to `CFArrayCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::len': [INFO] [stderr] /opt/crater/workdir/src/array.rs:119: undefined reference to `CFArrayGetCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::len': [INFO] [stderr] /opt/crater/workdir/src/array.rs:119: undefined reference to `CFArrayGetCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::len': [INFO] [stderr] /opt/crater/workdir/src/array.rs:119: undefined reference to `CFArrayGetCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::get_unchecked': [INFO] [stderr] /opt/crater/workdir/src/array.rs:125: undefined reference to `CFArrayGetValueAtIndex' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::get_unchecked': [INFO] [stderr] /opt/crater/workdir/src/array.rs:125: undefined reference to `CFArrayGetValueAtIndex' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::get': [INFO] [stderr] /opt/crater/workdir/src/array.rs:131: undefined reference to `CFArrayGetValueAtIndex' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::array::CFArray::get_values': [INFO] [stderr] /opt/crater/workdir/src/array.rs:140: undefined reference to `CFArrayGetValues' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::base::TCFType::retain_count': [INFO] [stderr] /opt/crater/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::base::TCFType::retain_count': [INFO] [stderr] /opt/crater/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::CFURL::from_path': [INFO] [stderr] /opt/crater/workdir/src/url.rs:62: undefined reference to `CFURLCreateFromFileSystemRepresentation' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::CFURL::from_file_system_path': [INFO] [stderr] /opt/crater/workdir/src/url.rs:72: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/url.rs:72: undefined reference to `CFURLCreateWithFileSystemPath' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::CFURL::to_path': [INFO] [stderr] /opt/crater/workdir/src/url.rs:82: undefined reference to `CFURLGetFileSystemRepresentation' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::CFURL::get_string': [INFO] [stderr] /opt/crater/workdir/src/url.rs:94: undefined reference to `CFURLGetString' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::CFURL::get_file_system_path': [INFO] [stderr] /opt/crater/workdir/src/url.rs:100: undefined reference to `CFURLCopyFileSystemPath' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::CFURL::absolute': [INFO] [stderr] /opt/crater/workdir/src/url.rs:106: undefined reference to `CFURLCopyAbsoluteURL' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function ` as core_foundation::base::TCFType>::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:98: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::non_utf8': [INFO] [stderr] /opt/crater/workdir/src/url.rs:126: undefined reference to `CFURLGetBytes' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::url::absolute_file_url': [INFO] [stderr] /opt/crater/workdir/src/url.rs:142: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/url.rs:142: undefined reference to `CFURLCreateWithFileSystemPathRelativeToBase' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.0.rcgu.o: In function `core_foundation::runloop::test::wait_200_milliseconds': [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:179: undefined reference to `kCFRunLoopDefaultMode' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::base::TCFType::retain_count': [INFO] [stderr] /opt/crater/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::base::TCFType::retain_count': [INFO] [stderr] /opt/crater/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::date::CFDate::new': [INFO] [stderr] /opt/crater/workdir/src/date.rs:31: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/date.rs:33: undefined reference to `CFDateCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::date::CFDate::now': [INFO] [stderr] /opt/crater/workdir/src/date.rs:40: undefined reference to `CFAbsoluteTimeGetCurrent' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::date::CFDate::abs_time': [INFO] [stderr] /opt/crater/workdir/src/date.rs:46: undefined reference to `CFDateGetAbsoluteTime' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function ` as core::ops::drop::Drop>::drop': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:29: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function ` as core::ops::drop::Drop>::drop': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:29: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFDictionary::from_CFType_pairs': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `kCFTypeDictionaryKeyCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `kCFTypeDictionaryValueCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `CFDictionaryCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFDictionary::from_CFType_pairs': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `kCFTypeDictionaryKeyCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `kCFTypeDictionaryValueCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:46: undefined reference to `CFDictionaryCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFDictionary::len': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:80: undefined reference to `CFDictionaryGetCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFDictionary::len': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:80: undefined reference to `CFDictionaryGetCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFDictionary::contains_key': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:91: undefined reference to `CFDictionaryContainsKey' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFDictionary::find': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:98: undefined reference to `CFDictionaryGetValueIfPresent' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFDictionary::get_keys_and_values': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:122: undefined reference to `CFDictionaryGetKeysAndValues' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function ` as core::ops::drop::Drop>::drop': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:136: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function ` as core::ops::drop::Drop>::drop': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:136: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::with_capacity': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryKeyCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryValueCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:148: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:150: undefined reference to `CFDictionaryCreateMutable' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::with_capacity': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryKeyCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryValueCallBacks' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:148: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:150: undefined reference to `CFDictionaryCreateMutable' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::len': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:198: undefined reference to `CFDictionaryGetCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::len': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:198: undefined reference to `CFDictionaryGetCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::find': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:218: undefined reference to `CFDictionaryGetValueIfPresent' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::get_keys_and_values': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:242: undefined reference to `CFDictionaryGetKeysAndValues' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::add': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:255: undefined reference to `CFDictionaryAddValue' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::add': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:255: undefined reference to `CFDictionaryAddValue' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::remove': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:273: undefined reference to `CFDictionaryRemoveValue' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::dictionary::CFMutableDictionary::remove_all': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:278: undefined reference to `CFDictionaryRemoveAllValues' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function ` as core::convert::From<&core_foundation::dictionary::CFDictionary>>::from': [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:291: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/dictionary.rs:293: undefined reference to `CFDictionaryCreateMutableCopy' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `::partial_cmp': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:201: undefined reference to `CFDateCompare' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function ` as core_foundation::base::TCFType>::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:98: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.1.rcgu.o: In function `core_foundation::filedescriptor::test::test_callback': [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:181: undefined reference to `kCFRunLoopDefaultMode' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.10.rcgu.o: In function `::default': [INFO] [stderr] /opt/crater/workdir/src/timezone.rs:32: undefined reference to `CFTimeZoneCopyDefault' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.10.rcgu.o: In function `core_foundation::timezone::CFTimeZone::system': [INFO] [stderr] /opt/crater/workdir/src/timezone.rs:50: undefined reference to `CFTimeZoneCopySystem' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.10.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::boolean::CFBoolean::true_value': [INFO] [stderr] /opt/crater/workdir/src/boolean.rs:27: undefined reference to `kCFBooleanTrue' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::boolean::CFBoolean::false_value': [INFO] [stderr] /opt/crater/workdir/src/boolean.rs:33: undefined reference to `kCFBooleanFalse' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::boolean:: for bool>::from': [INFO] [stderr] /opt/crater/workdir/src/boolean.rs:51: undefined reference to `kCFBooleanTrue' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::propertylist::create_with_data': [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:31: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:31: undefined reference to `CFPropertyListCreateWithData' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::propertylist::create_data': [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:(.text._ZN15core_foundation12propertylist11create_data17h38a1f5a8a0dfcb8cE+0x1d): undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:47: undefined reference to `CFPropertyListCreateData' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::propertylist::CFPropertyList::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:124: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::propertylist::CFPropertyList::retain_count': [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:157: undefined reference to `CFGetRetainCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::propertylist::CFPropertyList::type_of': [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:164: undefined reference to `CFGetTypeID' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::runloop::CFRunLoop::get_current': [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:32: undefined reference to `CFRunLoopGetCurrent' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::runloop::CFRunLoop::run_current': [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:46: undefined reference to `CFRunLoopRun' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::runloop::CFRunLoop::stop': [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:52: undefined reference to `CFRunLoopStop' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::runloop::CFRunLoop::add_timer': [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:76: undefined reference to `CFRunLoopAddTimer' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::runloop::CFRunLoop::add_source': [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:94: undefined reference to `CFRunLoopAddSource' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `core_foundation::runloop::CFRunLoopTimer::new': [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:129: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/runloop.rs:131: undefined reference to `CFRunLoopTimerCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:98: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::type_id': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:117: undefined reference to `CFBooleanGetTypeID' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:98: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.11.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::error::CFError::domain': [INFO] [stderr] /opt/crater/workdir/src/error.rs:54: undefined reference to `CFErrorGetDomain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::error::CFError::code': [INFO] [stderr] /opt/crater/workdir/src/error.rs:61: undefined reference to `CFErrorGetCode' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::error::CFError::description': [INFO] [stderr] /opt/crater/workdir/src/error.rs:67: undefined reference to `CFErrorCopyDescription' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::filedescriptor::CFFileDescriptor::new': [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:(.text._ZN15core_foundation14filedescriptor16CFFileDescriptor3new17h5be07a692b3bfb06E+0x46): undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:34: undefined reference to `CFFileDescriptorCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::filedescriptor::CFFileDescriptor::enable_callbacks': [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:57: undefined reference to `CFFileDescriptorEnableCallBacks' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::filedescriptor::CFFileDescriptor::disable_callbacks': [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:63: undefined reference to `CFFileDescriptorDisableCallBacks' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::filedescriptor::CFFileDescriptor::valid': [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:69: undefined reference to `CFFileDescriptorIsValid' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::filedescriptor::CFFileDescriptor::invalidate': [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:75: undefined reference to `CFFileDescriptorInvalidate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `core_foundation::filedescriptor::CFFileDescriptor::to_run_loop_source': [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:79: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/filedescriptor.rs:81: undefined reference to `CFFileDescriptorCreateRunLoopSource' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.12.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `::fmt': [INFO] [stderr] /opt/crater/workdir/src/base.rs:119: undefined reference to `CFCopyDescription' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `::eq': [INFO] [stderr] /opt/crater/workdir/src/base.rs:138: undefined reference to `CFEqual' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `core_foundation::base::TCFType::retain_count': [INFO] [stderr] /opt/crater/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `core_foundation::base::TCFType::type_of': [INFO] [stderr] /opt/crater/workdir/src/base.rs:218: undefined reference to `CFGetTypeID' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/base.rs:246: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `core_foundation::bundle::CFBundle::new': [INFO] [stderr] /opt/crater/workdir/src/bundle.rs:30: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/bundle.rs:30: undefined reference to `CFBundleCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `core_foundation::bundle::CFBundle::executable_url': [INFO] [stderr] /opt/crater/workdir/src/bundle.rs:73: undefined reference to `CFBundleCopyExecutableURL' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `core_foundation::bundle::CFBundle::private_frameworks_url': [INFO] [stderr] /opt/crater/workdir/src/bundle.rs:84: undefined reference to `CFBundleCopyPrivateFrameworksURL' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.15.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.2.rcgu.o: In function `core_foundation::number::CFNumber::to_i64': [INFO] [stderr] /opt/crater/workdir/src/number.rs:42: undefined reference to `CFNumberGetValue' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.2.rcgu.o: In function `>::from': [INFO] [stderr] /opt/crater/workdir/src/number.rs:68: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/number.rs:70: undefined reference to `CFNumberCreate' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.2.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.2.rcgu.o: In function `::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:98: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.2.rcgu.o: In function `::type_id': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:117: undefined reference to `CFNumberGetTypeID' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o: In function `core_foundation::base::TCFType::retain_count': [INFO] [stderr] /opt/crater/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o: In function `core_foundation::string:: for alloc::borrow::Cow>::from': [INFO] [stderr] /opt/crater/workdir/src/string.rs:52: undefined reference to `CFStringGetCStringPtr' [INFO] [stderr] /opt/crater/workdir/src/string.rs:61: undefined reference to `CFStringGetBytes' [INFO] [stderr] /opt/crater/workdir/src/string.rs:74: undefined reference to `CFStringGetBytes' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o: In function `core_foundation::string::CFString::from_static_string': [INFO] [stderr] /opt/crater/workdir/src/string.rs:123: undefined reference to `kCFAllocatorDefault' [INFO] [stderr] /opt/crater/workdir/src/string.rs:(.text._ZN15core_foundation6string8CFString18from_static_string17h7a69647a71f7ea9eE+0x5d): undefined reference to `kCFAllocatorNull' [INFO] [stderr] /opt/crater/workdir/src/string.rs:125: undefined reference to `CFStringCreateWithBytesNoCopy' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o: In function `core_foundation::string::CFString::char_len': [INFO] [stderr] /opt/crater/workdir/src/string.rs:139: undefined reference to `CFStringGetLength' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:67: undefined reference to `CFRelease' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o: In function `::wrap_under_get_rule': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:98: undefined reference to `CFRetain' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.3.rcgu.o: In function `::type_id': [INFO] [stderr] /opt/crater/workdir/src/lib.rs:117: undefined reference to `CFStringGetTypeID' [INFO] [stderr] /opt/crater/target/debug/deps/core_foundation-8b5a5803cef57bc9.core_foundation.cfh68nqm-cgu.6.rcgu.o: In function `core_foundation::propertylist::test::test_property_list_serialization': [INFO] [stderr] /opt/crater/workdir/src/propertylist.rs:274: undefined reference to `CFEqual' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `core-foundation`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "54ba845c5d2e27bf276fbe4c9875d6e5af62103a31990e291eb37c33614aaac4"` [INFO] running `"docker" "rm" "-f" "54ba845c5d2e27bf276fbe4c9875d6e5af62103a31990e291eb37c33614aaac4"` [INFO] [stdout] 54ba845c5d2e27bf276fbe4c9875d6e5af62103a31990e291eb37c33614aaac4