[INFO] crate xpsupport-sys 0.1.0 is already in cache
[INFO] extracting crate xpsupport-sys 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/xpsupport-sys/0.1.0
[INFO] extracting crate xpsupport-sys 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xpsupport-sys/0.1.0
[INFO] validating manifest of xpsupport-sys-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xpsupport-sys-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xpsupport-sys-0.1.0
[INFO] finished frobbing xpsupport-sys-0.1.0
[INFO] frobbed toml for xpsupport-sys-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/xpsupport-sys/0.1.0/Cargo.toml
[INFO] started frobbing xpsupport-sys-0.1.0
[INFO] finished frobbing xpsupport-sys-0.1.0
[INFO] frobbed toml for xpsupport-sys-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xpsupport-sys/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing xpsupport-sys-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xpsupport-sys/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 50864815466fb08d8854dc1e2394372d7dbdc3bc8d1a3c7dce6b6cbf1abe59ec
[INFO] running `"docker" "start" "-a" "50864815466fb08d8854dc1e2394372d7dbdc3bc8d1a3c7dce6b6cbf1abe59ec"`
[INFO] [stderr] warning: The package `xpsupport` provides no linkable target. The compiler might raise an error while compiling `xpsupport_sys`. Consider adding 'dylib' or 'rlib' to key `crate-type` in `xpsupport`'s Cargo.toml. This warning might turn into a hard error in the future.
[INFO] [stderr]    Compiling xpsupport-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling xpsupport v0.1.4
[INFO] [stderr] error: failed to run custom build command for `xpsupport v0.1.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/xpsupport-68160cb41bedee69/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'Platform 'linux' not supported.', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xpsupport-0.1.4/build.rs:18:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56442a114d4b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x56442a114d4b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x56442a114d4b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x56442a114d4b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x56442a114d4b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x56442a114a27 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x56442a115470 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x56442a114ff2 - std::panicking::continue_panic_fmt::h0046167652be99a6
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x56442a114f3f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0
[INFO] [stderr]                                at src/libstd/panicking.rs:339
[INFO] [stderr]    9:     0x56442a09095f - build_script_build::main::h1ef9a6e6ca2e6fdf
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xpsupport-0.1.4/build.rs:18
[INFO] [stderr]   10:     0x56442a08f880 - std::rt::lang_start::{{closure}}::h6f4525fef8dc4bd9
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64
[INFO] [stderr]   11:     0x56442a114ec3 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   12:     0x56442a114ec3 - std::panicking::try::do_call::h480cafa68c9928b4
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   13:     0x56442a11d14a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   14:     0x56442a11597d - std::panicking::try::he0549d0299de204a
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   15:     0x56442a11597d - std::panic::catch_unwind::h422dc2db98f03517
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   16:     0x56442a11597d - std::rt::lang_start_internal::h121de03325a3f900
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   17:     0x56442a08f859 - std::rt::lang_start::h0880c5bba77c205c
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64
[INFO] [stderr]   18:     0x56442a0910ba - main
[INFO] [stderr]   19:     0x7effc626a2e1 - __libc_start_main
[INFO] [stderr]   20:     0x56442a08ee3a - _start
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "50864815466fb08d8854dc1e2394372d7dbdc3bc8d1a3c7dce6b6cbf1abe59ec"`
[INFO] running `"docker" "rm" "-f" "50864815466fb08d8854dc1e2394372d7dbdc3bc8d1a3c7dce6b6cbf1abe59ec"`
[INFO] [stdout] 50864815466fb08d8854dc1e2394372d7dbdc3bc8d1a3c7dce6b6cbf1abe59ec