[INFO] crate core-foundation 0.7.0 is already in cache
[INFO] testing core-foundation-0.7.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate core-foundation 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate core-foundation 0.7.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate core-foundation 0.7.0
[INFO] finished tweaking crates.io crate core-foundation 0.7.0
[INFO] tweaked toml for crates.io crate core-foundation 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d0055f970f9241042711ae7fe316b406b0a79252f387e40becdd6069917bd25e
[INFO] running `"docker" "start" "-a" "d0055f970f9241042711ae7fe316b406b0a79252f387e40becdd6069917bd25e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling core-foundation v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::mem::MaybeUninit`
[INFO] [stderr]   --> src/url.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::mem::MaybeUninit;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "d0055f970f9241042711ae7fe316b406b0a79252f387e40becdd6069917bd25e"`
[INFO] running `"docker" "rm" "-f" "d0055f970f9241042711ae7fe316b406b0a79252f387e40becdd6069917bd25e"`
[INFO] [stdout] d0055f970f9241042711ae7fe316b406b0a79252f387e40becdd6069917bd25e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a12012d4bb4a3f77f091537062ec64dff740847cfa2733ec68bb43837744e84b
[INFO] running `"docker" "start" "-a" "a12012d4bb4a3f77f091537062ec64dff740847cfa2733ec68bb43837744e84b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling core-foundation v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::mem::MaybeUninit`
[INFO] [stderr]   --> src/url.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::mem::MaybeUninit;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::MaybeUninit`
[INFO] [stderr]   --> src/url.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::mem::MaybeUninit;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[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/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d" "/opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.28gl7y1vz5gzyh4d.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libcore_foundation_sys-3c0390744bf3cd16.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.0.rcgu.o: in function `core_foundation::string::<impl core::convert::From<&core_foundation::string::CFString> for alloc::borrow::Cow<str>>::from':
[INFO] [stderr]           /opt/rustwide/workdir/src/string.rs:52: undefined reference to `CFStringGetCStringPtr'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/string.rs:61: undefined reference to `CFStringGetBytes'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/string.rs:74: undefined reference to `CFStringGetBytes'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.0.rcgu.o: in function `core_foundation::filedescriptor::test::test_callback':
[INFO] [stderr]           /opt/rustwide/workdir/src/filedescriptor.rs:181: undefined reference to `kCFRunLoopDefaultMode'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o: in function `core_foundation::filedescriptor::CFFileDescriptor::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/filedescriptor.rs:(.text._ZN15core_foundation14filedescriptor16CFFileDescriptor3new17ha56198f8a1e6cb41E+0x49): undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/filedescriptor.rs:34: undefined reference to `CFFileDescriptorCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o: in function `core_foundation::filedescriptor::CFFileDescriptor::enable_callbacks':
[INFO] [stderr]           /opt/rustwide/workdir/src/filedescriptor.rs:57: undefined reference to `CFFileDescriptorEnableCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o: in function `core_foundation::filedescriptor::CFFileDescriptor::disable_callbacks':
[INFO] [stderr]           /opt/rustwide/workdir/src/filedescriptor.rs:63: undefined reference to `CFFileDescriptorDisableCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o: in function `core_foundation::filedescriptor::CFFileDescriptor::valid':
[INFO] [stderr]           /opt/rustwide/workdir/src/filedescriptor.rs:69: undefined reference to `CFFileDescriptorIsValid'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o: in function `core_foundation::filedescriptor::CFFileDescriptor::invalidate':
[INFO] [stderr]           /opt/rustwide/workdir/src/filedescriptor.rs:75: undefined reference to `CFFileDescriptorInvalidate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o: in function `core_foundation::filedescriptor::CFFileDescriptor::to_run_loop_source':
[INFO] [stderr]           /opt/rustwide/workdir/src/filedescriptor.rs:79: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/filedescriptor.rs:81: undefined reference to `CFFileDescriptorCreateRunLoopSource'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.10.rcgu.o: in function `<core_foundation::filedescriptor::CFFileDescriptor as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.11.rcgu.o: in function `core_foundation::date::CFDate::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/date.rs:31: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/date.rs:33: undefined reference to `CFDateCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.11.rcgu.o: in function `core_foundation::date::CFDate::now':
[INFO] [stderr]           /opt/rustwide/workdir/src/date.rs:40: undefined reference to `CFAbsoluteTimeGetCurrent'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.11.rcgu.o: in function `core_foundation::date::CFDate::abs_time':
[INFO] [stderr]           /opt/rustwide/workdir/src/date.rs:46: undefined reference to `CFDateGetAbsoluteTime'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.11.rcgu.o: in function `<core_foundation::date::CFDate as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.11.rcgu.o: in function `<core_foundation::date::CFDate as core::cmp::PartialOrd>::partial_cmp':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:201: undefined reference to `CFDateCompare'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::CFURL::from_path':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:62: undefined reference to `CFURLCreateFromFileSystemRepresentation'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::CFURL::from_file_system_path':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:72: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/url.rs:72: undefined reference to `CFURLCreateWithFileSystemPath'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::CFURL::to_path':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:82: undefined reference to `CFURLGetFileSystemRepresentation'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::CFURL::get_string':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:94: undefined reference to `CFURLGetString'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::CFURL::get_file_system_path':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:100: undefined reference to `CFURLCopyFileSystemPath'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::CFURL::absolute':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:106: undefined reference to `CFURLCopyAbsoluteURL'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `<core_foundation::url::CFURL as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::non_utf8':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:126: undefined reference to `CFURLGetBytes'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::url::absolute_file_url':
[INFO] [stderr]           /opt/rustwide/workdir/src/url.rs:142: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/url.rs:142: undefined reference to `CFURLCreateWithFileSystemPathRelativeToBase'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.12.rcgu.o: in function `core_foundation::runloop::test::wait_200_milliseconds':
[INFO] [stderr]           /opt/rustwide/workdir/src/runloop.rs:178: undefined reference to `kCFRunLoopDefaultMode'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `<core_foundation::array::CFArray<T> as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:29: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `<core_foundation::array::CFArray<T> as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:29: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `<core_foundation::array::CFArray<T> as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:29: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::from_CFTypes':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:80: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/array.rs:(.text._ZN15core_foundation5array16CFArray$LT$T$GT$12from_CFTypes17h6cacd1d75f1027bcE+0x95): undefined reference to `kCFTypeArrayCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/array.rs:80: undefined reference to `CFArrayCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::from_CFTypes':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:80: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/array.rs:(.text._ZN15core_foundation5array16CFArray$LT$T$GT$12from_CFTypes17hbde565f3b3d82920E+0x95): undefined reference to `kCFTypeArrayCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/array.rs:80: undefined reference to `CFArrayCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::len':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:119: undefined reference to `CFArrayGetCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::len':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:119: undefined reference to `CFArrayGetCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::len':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:119: undefined reference to `CFArrayGetCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::get_unchecked':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:125: undefined reference to `CFArrayGetValueAtIndex'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::get_unchecked':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:125: undefined reference to `CFArrayGetValueAtIndex'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::get':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:131: undefined reference to `CFArrayGetValueAtIndex'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::array::CFArray<T>::get_values':
[INFO] [stderr]           /opt/rustwide/workdir/src/array.rs:140: undefined reference to `CFArrayGetValues'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::base::TCFType::retain_count':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `core_foundation::base::TCFType::retain_count':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.13.rcgu.o: in function `<core_foundation::array::CFArray<T> as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:98: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.14.rcgu.o: in function `core_foundation::bundle::CFBundle::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/bundle.rs:30: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/bundle.rs:30: undefined reference to `CFBundleCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.14.rcgu.o: in function `core_foundation::bundle::CFBundle::executable_url':
[INFO] [stderr]           /opt/rustwide/workdir/src/bundle.rs:73: undefined reference to `CFBundleCopyExecutableURL'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.14.rcgu.o: in function `core_foundation::bundle::CFBundle::private_frameworks_url':
[INFO] [stderr]           /opt/rustwide/workdir/src/bundle.rs:84: undefined reference to `CFBundleCopyPrivateFrameworksURL'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.14.rcgu.o: in function `<core_foundation::bundle::CFBundle as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::base::TCFType::retain_count':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::base::TCFType::retain_count':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::dictionary::CFDictionary<K,V> as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:29: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::dictionary::CFDictionary<K,V> as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:29: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFDictionary<K,V>::from_CFType_pairs':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:46: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:(.text._ZN15core_foundation10dictionary25CFDictionary$LT$K$C$V$GT$17from_CFType_pairs17h1f016576aef56194E+0xec): undefined reference to `kCFTypeDictionaryKeyCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:(.text._ZN15core_foundation10dictionary25CFDictionary$LT$K$C$V$GT$17from_CFType_pairs17h1f016576aef56194E+0xf3): undefined reference to `kCFTypeDictionaryValueCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:46: undefined reference to `CFDictionaryCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFDictionary<K,V>::from_CFType_pairs':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:46: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:(.text._ZN15core_foundation10dictionary25CFDictionary$LT$K$C$V$GT$17from_CFType_pairs17he3bafbb475ce5f70E+0xec): undefined reference to `kCFTypeDictionaryKeyCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:(.text._ZN15core_foundation10dictionary25CFDictionary$LT$K$C$V$GT$17from_CFType_pairs17he3bafbb475ce5f70E+0xf3): undefined reference to `kCFTypeDictionaryValueCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:46: undefined reference to `CFDictionaryCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFDictionary<K,V>::len':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:80: undefined reference to `CFDictionaryGetCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFDictionary<K,V>::len':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:80: undefined reference to `CFDictionaryGetCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFDictionary<K,V>::contains_key':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:91: undefined reference to `CFDictionaryContainsKey'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFDictionary<K,V>::find':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:98: undefined reference to `CFDictionaryGetValueIfPresent'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFDictionary<K,V>::get_keys_and_values':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:122: undefined reference to `CFDictionaryGetKeysAndValues'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::dictionary::CFMutableDictionary<K,V> as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:136: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::dictionary::CFMutableDictionary<K,V> as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:136: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::with_capacity':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryKeyCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryValueCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:148: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:150: undefined reference to `CFDictionaryCreateMutable'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::with_capacity':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryKeyCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:148: undefined reference to `kCFTypeDictionaryValueCallBacks'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:148: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:150: undefined reference to `CFDictionaryCreateMutable'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::len':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:198: undefined reference to `CFDictionaryGetCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::len':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:198: undefined reference to `CFDictionaryGetCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::find':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:218: undefined reference to `CFDictionaryGetValueIfPresent'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::get_keys_and_values':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:242: undefined reference to `CFDictionaryGetKeysAndValues'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::add':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:255: undefined reference to `CFDictionaryAddValue'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::add':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:255: undefined reference to `CFDictionaryAddValue'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::remove':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:273: undefined reference to `CFDictionaryRemoveValue'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::dictionary::CFMutableDictionary<K,V>::remove_all':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:278: undefined reference to `CFDictionaryRemoveAllValues'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::dictionary::CFMutableDictionary<K,V> as core::convert::From<&core_foundation::dictionary::CFDictionary<K,V>>>::from':
[INFO] [stderr]           /opt/rustwide/workdir/src/dictionary.rs:291: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/dictionary.rs:293: undefined reference to `CFDictionaryCreateMutableCopy'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `core_foundation::number::CFNumber::to_i64':
[INFO] [stderr]           /opt/rustwide/workdir/src/number.rs:42: undefined reference to `CFNumberGetValue'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::number::CFNumber as core::convert::From<i32>>::from':
[INFO] [stderr]           /opt/rustwide/workdir/src/number.rs:68: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/number.rs:70: undefined reference to `CFNumberCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::dictionary::CFDictionary<K,V> as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:98: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::number::CFNumber as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::number::CFNumber as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:98: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.15.rcgu.o: in function `<core_foundation::number::CFNumber as core_foundation::base::TCFType>::type_id':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:117: undefined reference to `CFNumberGetTypeID'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o: in function `core_foundation::base::TCFType::retain_count':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o: in function `core_foundation::string::CFString::from_static_string':
[INFO] [stderr]           /opt/rustwide/workdir/src/string.rs:123: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/string.rs:(.text._ZN15core_foundation6string8CFString18from_static_string17hde8b72d8a7150295E+0x5a): undefined reference to `kCFAllocatorNull'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/string.rs:125: undefined reference to `CFStringCreateWithBytesNoCopy'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o: in function `core_foundation::string::CFString::char_len':
[INFO] [stderr]           /opt/rustwide/workdir/src/string.rs:139: undefined reference to `CFStringGetLength'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o: in function `<core_foundation::string::CFString as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o: in function `<core_foundation::string::CFString as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:98: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o: in function `<core_foundation::string::CFString as core_foundation::base::TCFType>::type_id':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:117: undefined reference to `CFStringGetTypeID'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.2.rcgu.o: in function `core_foundation::propertylist::test::test_property_list_serialization':
[INFO] [stderr]           /opt/rustwide/workdir/src/propertylist.rs:274: undefined reference to `CFEqual'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.4.rcgu.o: in function `<core_foundation::timezone::CFTimeZone as core::default::Default>::default':
[INFO] [stderr]           /opt/rustwide/workdir/src/timezone.rs:32: undefined reference to `CFTimeZoneCopyDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.4.rcgu.o: in function `core_foundation::timezone::CFTimeZone::system':
[INFO] [stderr]           /opt/rustwide/workdir/src/timezone.rs:50: undefined reference to `CFTimeZoneCopySystem'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.4.rcgu.o: in function `<core_foundation::timezone::CFTimeZone as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `core_foundation::runloop::CFRunLoop::get_current':
[INFO] [stderr]           /opt/rustwide/workdir/src/runloop.rs:32: undefined reference to `CFRunLoopGetCurrent'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `core_foundation::runloop::CFRunLoop::run_current':
[INFO] [stderr]           /opt/rustwide/workdir/src/runloop.rs:46: undefined reference to `CFRunLoopRun'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `core_foundation::runloop::CFRunLoop::stop':
[INFO] [stderr]           /opt/rustwide/workdir/src/runloop.rs:52: undefined reference to `CFRunLoopStop'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `core_foundation::runloop::CFRunLoop::add_timer':
[INFO] [stderr]           /opt/rustwide/workdir/src/runloop.rs:76: undefined reference to `CFRunLoopAddTimer'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `core_foundation::runloop::CFRunLoop::add_source':
[INFO] [stderr]           /opt/rustwide/workdir/src/runloop.rs:94: undefined reference to `CFRunLoopAddSource'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `core_foundation::runloop::CFRunLoopTimer::new':
[INFO] [stderr]           /opt/rustwide/workdir/src/runloop.rs:129: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/runloop.rs:131: undefined reference to `CFRunLoopTimerCreate'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `<core_foundation::data::CFData as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `<core_foundation::runloop::CFRunLoop as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `<core_foundation::runloop::CFRunLoop as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:98: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `<core_foundation::runloop::CFRunLoopTimer as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.5.rcgu.o: in function `<core_foundation::runloop::CFRunLoopSource as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::base::CFType as core::fmt::Debug>::fmt':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:119: undefined reference to `CFCopyDescription'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::base::CFType as core::cmp::PartialEq>::eq':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:138: undefined reference to `CFEqual'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::base::TCFType::retain_count':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:210: undefined reference to `CFGetRetainCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::base::TCFType::type_of':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:218: undefined reference to `CFGetTypeID'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::base::CFType as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/base.rs:246: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::boolean::CFBoolean::true_value':
[INFO] [stderr]           /opt/rustwide/workdir/src/boolean.rs:27: undefined reference to `kCFBooleanTrue'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::boolean::CFBoolean::false_value':
[INFO] [stderr]           /opt/rustwide/workdir/src/boolean.rs:33: undefined reference to `kCFBooleanFalse'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::boolean::<impl core::convert::From<core_foundation::boolean::CFBoolean> for bool>::from':
[INFO] [stderr]           /opt/rustwide/workdir/src/boolean.rs:51: undefined reference to `kCFBooleanTrue'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::error::CFError::domain':
[INFO] [stderr]           /opt/rustwide/workdir/src/error.rs:54: undefined reference to `CFErrorGetDomain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::error::CFError::code':
[INFO] [stderr]           /opt/rustwide/workdir/src/error.rs:61: undefined reference to `CFErrorGetCode'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::error::CFError::description':
[INFO] [stderr]           /opt/rustwide/workdir/src/error.rs:67: undefined reference to `CFErrorCopyDescription'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::propertylist::create_with_data':
[INFO] [stderr]           /opt/rustwide/workdir/src/propertylist.rs:31: undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/propertylist.rs:31: undefined reference to `CFPropertyListCreateWithData'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::propertylist::create_data':
[INFO] [stderr]           /opt/rustwide/workdir/src/propertylist.rs:(.text._ZN15core_foundation12propertylist11create_data17hd1aa938441e94c4bE+0x28): undefined reference to `kCFAllocatorDefault'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/workdir/src/propertylist.rs:47: undefined reference to `CFPropertyListCreateData'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::propertylist::CFPropertyList::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/propertylist.rs:124: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::propertylist::CFPropertyList::retain_count':
[INFO] [stderr]           /opt/rustwide/workdir/src/propertylist.rs:157: undefined reference to `CFGetRetainCount'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `core_foundation::propertylist::CFPropertyList::type_of':
[INFO] [stderr]           /opt/rustwide/workdir/src/propertylist.rs:164: undefined reference to `CFGetTypeID'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::base::CFType as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::boolean::CFBoolean as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::boolean::CFBoolean as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:98: undefined reference to `CFRetain'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::boolean::CFBoolean as core_foundation::base::TCFType>::type_id':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:117: undefined reference to `CFBooleanGetTypeID'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::error::CFError as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/core_foundation-2ea7356bbf4fc58d.core_foundation.33l1ahxl-cgu.8.rcgu.o: in function `<core_foundation::propertylist::CFPropertyList as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[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" "a12012d4bb4a3f77f091537062ec64dff740847cfa2733ec68bb43837744e84b"`
[INFO] running `"docker" "rm" "-f" "a12012d4bb4a3f77f091537062ec64dff740847cfa2733ec68bb43837744e84b"`
[INFO] [stdout] a12012d4bb4a3f77f091537062ec64dff740847cfa2733ec68bb43837744e84b