[INFO] cloning repository https://github.com/reckenrode/mkalias
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reckenrode/mkalias" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freckenrode%2Fmkalias", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freckenrode%2Fmkalias'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d603a4961d96963b6c33cbd6d73a0f58dbc087e
[INFO] testing reckenrode/mkalias against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freckenrode%2Fmkalias" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reckenrode/mkalias on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/reckenrode/mkalias
[INFO] finished tweaking git repo https://github.com/reckenrode/mkalias
[INFO] tweaked toml for git repo https://github.com/reckenrode/mkalias written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/reckenrode/mkalias already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 030ba90b8aa11a3ddb588abade9629e89093a3adbf40e339a0c1077712450b1d
[INFO] running `Command { std: "docker" "start" "-a" "030ba90b8aa11a3ddb588abade9629e89093a3adbf40e339a0c1077712450b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "030ba90b8aa11a3ddb588abade9629e89093a3adbf40e339a0c1077712450b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030ba90b8aa11a3ddb588abade9629e89093a3adbf40e339a0c1077712450b1d", kill_on_drop: false }`
[INFO] [stdout] 030ba90b8aa11a3ddb588abade9629e89093a3adbf40e339a0c1077712450b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1e028c80bae0125ad90cd712b04daceb5c21afbac54cbc188ac806ec108534f
[INFO] running `Command { std: "docker" "start" "-a" "b1e028c80bae0125ad90cd712b04daceb5c21afbac54cbc188ac806ec108534f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling core-foundation-sys v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling bitflags v1.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling core-foundation v0.9.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling mkalias v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.49eeur6l4ai8i4oc.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib" "/opt/rustwide/target/debug/deps/libcore_foundation_sys-6e6442a8fbb332e0.rlib" "/opt/rustwide/target/debug/deps/libanyhow-a6de331f7eb7ef5b.rlib" "/opt/rustwide/target/debug/deps/libstructopt-60e6056d5451b833.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib" "/opt/rustwide/target/debug/deps/libclap-52c758cec053680e.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5f104c2ee05f26e6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-349506f3b2349b3f.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-05a4b639dec6224c.rlib" "/opt/rustwide/target/debug/deps/libstrsim-0fc606efc91e3789.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7e09eaf5eddf0de3.rlib" "/opt/rustwide/target/debug/deps/libatty-c620bc27dffa0be9.rlib" "/opt/rustwide/target/debug/deps/liblibc-375491a23473bf30.rlib" "/opt/rustwide/target/debug/deps/libansi_term-329dab68dba20daf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.3.rcgu.o: in function `mkalias::cfurl::create_alias':
[INFO] [stdout]           /opt/rustwide/workdir/src/cfurl.rs:33: undefined reference to `kCFAllocatorDefault'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/cfurl.rs:32: undefined reference to `CFURLCreateBookmarkData'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/cfurl.rs:44: undefined reference to `CFURLWriteBookmarkDataToFile'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/mkalias-0fc2419d332ea8a3.mkalias.a1ef3d45-cgu.5.rcgu.o: in function `core_foundation::url::CFURL::from_path':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/url.rs:61: undefined reference to `CFURLCreateFromFileSystemRepresentation'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.4.rcgu.o): in function `core_foundation::error::CFError::domain':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/error.rs:54: undefined reference to `CFErrorGetDomain'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.4.rcgu.o): in function `core_foundation::error::CFError::code':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/error.rs:61: undefined reference to `CFErrorGetCode'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.4.rcgu.o): in function `core_foundation::error::CFError::description':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/error.rs:67: undefined reference to `CFErrorCopyDescription'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.4.rcgu.o): in function `<core_foundation::error::CFError as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.6.rcgu.o): in function `<core_foundation::url::CFURL as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.10.rcgu.o): in function `core_foundation::string::CFString::char_len':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/string.rs:139: undefined reference to `CFStringGetLength'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.10.rcgu.o): in function `<core_foundation::string::CFString as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/lib.rs:67: undefined reference to `CFRelease'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.10.rcgu.o): in function `<core_foundation::string::CFString as core_foundation::base::TCFType>::wrap_under_get_rule':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/lib.rs:99: undefined reference to `CFRetain'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libcore_foundation-ae70ff97e86b89e5.rlib(core_foundation-ae70ff97e86b89e5.core_foundation.60b783df-cgu.2.rcgu.o): in function `core_foundation::string::<impl core::convert::From<&core_foundation::string::CFString> for alloc::borrow::Cow<str>>::from':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/string.rs:52: undefined reference to `CFStringGetCStringPtr'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/string.rs:61: undefined reference to `CFStringGetBytes'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/core-foundation-0.9.1/src/string.rs:74: undefined reference to `CFStringGetBytes'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mkalias` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b1e028c80bae0125ad90cd712b04daceb5c21afbac54cbc188ac806ec108534f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e028c80bae0125ad90cd712b04daceb5c21afbac54cbc188ac806ec108534f", kill_on_drop: false }`
[INFO] [stdout] b1e028c80bae0125ad90cd712b04daceb5c21afbac54cbc188ac806ec108534f