[INFO] updating cached repository gugi9000/hugin
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gugi9000/hugin
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gugi9000/hugin" "work/ex/beta-1.38-1/sources/1.37.0/gh/gugi9000/hugin"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gugi9000/hugin'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gugi9000/hugin" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gugi9000/hugin"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gugi9000/hugin'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c96497c4f970fdc11a17c9ccdf8797c74dc8f19b
[INFO] sha for GitHub repo gugi9000/hugin: c96497c4f970fdc11a17c9ccdf8797c74dc8f19b
[INFO] validating manifest of gugi9000/hugin 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 gugi9000/hugin 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 gugi9000/hugin
[INFO] finished frobbing gugi9000/hugin
[INFO] frobbed toml for gugi9000/hugin written to work/ex/beta-1.38-1/sources/1.37.0/gh/gugi9000/hugin/Cargo.toml
[INFO] started frobbing gugi9000/hugin
[INFO] finished frobbing gugi9000/hugin
[INFO] frobbed toml for gugi9000/hugin written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gugi9000/hugin/Cargo.toml
[INFO] crate gugi9000/hugin already has a lockfile, it will not be regenerated
[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 gugi9000/hugin 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/gh/gugi9000/hugin:/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] b808b848b39e94bd24b228f481ed4c7ee355e48d51b615dd9ab6eddf7181e69a
[INFO] running `"docker" "start" "-a" "b808b848b39e94bd24b228f481ed4c7ee355e48d51b615dd9ab6eddf7181e69a"`
[INFO] [stderr]    Compiling sys-info v0.4.1
[INFO] [stderr]    Compiling hugin v0.1.0 (/opt/crater/workdir)
[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/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.hugin.46eaawwg-cgu.8.rcgu.o" "-o" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2" "/opt/crater/target/debug/deps/hugin-8274e8b359feb2a2.2uivjsbnlra6hsud.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/sys-info-46276c4717fe60fc/out" "-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/target/debug/deps/libsys_info-0b07e08711eabff6.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" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libsys_info-0b07e08711eabff6.rlib(sys_info-0b07e08711eabff6.sys_info.fg2h0p6i-cgu.4.rcgu.o): In function `sys_info::os_type':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.4.1/lib.rs:80: undefined reference to `get_os_type'
[INFO] [stderr]           /opt/crater/target/debug/deps/libsys_info-0b07e08711eabff6.rlib(sys_info-0b07e08711eabff6.sys_info.fg2h0p6i-cgu.4.rcgu.o): In function `sys_info::os_release':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.4.1/lib.rs:99: undefined reference to `get_os_release'
[INFO] [stderr]           /opt/crater/target/debug/deps/libsys_info-0b07e08711eabff6.rlib(sys_info-0b07e08711eabff6.sys_info.fg2h0p6i-cgu.4.rcgu.o): In function `sys_info::cpu_speed':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.4.1/lib.rs:134: undefined reference to `get_cpu_speed'
[INFO] [stderr]           /opt/crater/target/debug/deps/libsys_info-0b07e08711eabff6.rlib(sys_info-0b07e08711eabff6.sys_info.fg2h0p6i-cgu.4.rcgu.o): In function `sys_info::loadavg':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.4.1/lib.rs:154: undefined reference to `get_loadavg'
[INFO] [stderr]           /opt/crater/target/debug/deps/libsys_info-0b07e08711eabff6.rlib(sys_info-0b07e08711eabff6.sys_info.fg2h0p6i-cgu.4.rcgu.o): In function `sys_info::proc_total':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.4.1/lib.rs:179: undefined reference to `get_proc_total'
[INFO] [stderr]           /opt/crater/target/debug/deps/libsys_info-0b07e08711eabff6.rlib(sys_info-0b07e08711eabff6.sys_info.fg2h0p6i-cgu.4.rcgu.o): In function `sys_info::mem_info':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.4.1/lib.rs:219: undefined reference to `get_mem_info'
[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 `hugin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b808b848b39e94bd24b228f481ed4c7ee355e48d51b615dd9ab6eddf7181e69a"`
[INFO] running `"docker" "rm" "-f" "b808b848b39e94bd24b228f481ed4c7ee355e48d51b615dd9ab6eddf7181e69a"`
[INFO] [stdout] b808b848b39e94bd24b228f481ed4c7ee355e48d51b615dd9ab6eddf7181e69a