[INFO] fetching crate libbfio-sys 0.2.4...
[INFO] extracting crate libbfio-sys 0.2.4 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/libbfio-sys/0.2.4
[INFO] extracting crate libbfio-sys 0.2.4 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libbfio-sys/0.2.4
[INFO] validating manifest of libbfio-sys-0.2.4 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libbfio-sys-0.2.4 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libbfio-sys-0.2.4
[INFO] finished frobbing libbfio-sys-0.2.4
[INFO] frobbed toml for libbfio-sys-0.2.4 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/libbfio-sys/0.2.4/Cargo.toml
[INFO] started frobbing libbfio-sys-0.2.4
[INFO] finished frobbing libbfio-sys-0.2.4
[INFO] frobbed toml for libbfio-sys-0.2.4 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libbfio-sys/0.2.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing libbfio-sys-0.2.4 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libbfio-sys/0.2.4:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] ef2107d6a038c46544a86c8b8946d44a2584dd2b83ca4711ca913e9cbf230521
[INFO] running `"docker" "start" "-a" "ef2107d6a038c46544a86c8b8946d44a2584dd2b83ca4711ca913e9cbf230521"`
[INFO] [stderr]    Compiling clang-sys v0.28.0
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling bindgen v0.49.2
[INFO] [stderr]    Compiling libyal-rs-common-build v0.2.5
[INFO] [stderr]    Compiling libbfio-sys v0.2.4 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Error`, `bail`
[INFO] [stderr]  --> build.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use failure::{bail, Error};
[INFO] [stderr]   |               ^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> build.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `libbfio-sys v0.2.4 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/libbfio-sys-74574e15dbfacea9/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rustc-link-lib=static=bfio
[INFO] [stderr] Unable to git clone: https://github.com/libyal/libcdata.git
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] fatal: unable to access 'https://github.com/libyal/libcdata.git/': Could not resolve host: github.com
[INFO] [stderr] thread 'main' panicked at 'synclibs failed', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libyal-rs-common-build-0.2.5/src/posix.rs:19:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x557921b3ccdb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x557921b3ccdb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x557921b3ccdb - std::sys_common::backtrace::_print::hc8c584aa09df5c15
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x557921b3ccdb - std::sys_common::backtrace::print::h4828f56ae571c1ad
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x557921b3ccdb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x557921b3c9dc - std::panicking::default_hook::h231e0e11400caad4
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x557921b3d450 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x5579219114d8 - std::panicking::begin_panic::h0dd82ea3eed1c24c
[INFO] [stderr]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:409
[INFO] [stderr]    8:     0x55792142818e - libyal_rs_common_build::posix::sync_libs::he6063dd7c8dc05d9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libyal-rs-common-build-0.2.5/src/posix.rs:19
[INFO] [stderr]    9:     0x55792141dc54 - libyal_rs_common_build::sync_and_build_lib::h5ae55c5ade1f257a
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libyal-rs-common-build-0.2.5/src/lib.rs:23
[INFO] [stderr]   10:     0x55792141d8cc - build_script_build::build_and_link_static::h80e812660a4529f8
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:18
[INFO] [stderr]   11:     0x55792141daf3 - build_script_build::main::h7222c4a2a6e0712c
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:37
[INFO] [stderr]   12:     0x55792141d700 - std::rt::lang_start::{{closure}}::hb2fe15f3dc5ab392
[INFO] [stderr]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64
[INFO] [stderr]   13:     0x557921b3ce53 - std::rt::lang_start_internal::{{closure}}::ha7c0c29bf9d4b1ec
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   14:     0x557921b3ce53 - std::panicking::try::do_call::h6e54176261da06d4
[INFO] [stderr]                                at src/libstd/panicking.rs:294
[INFO] [stderr]   15:     0x557921b4644a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   16:     0x557921b3da1d - std::panicking::try::h108b9053abb3bfc3
[INFO] [stderr]                                at src/libstd/panicking.rs:273
[INFO] [stderr]   17:     0x557921b3da1d - std::panic::catch_unwind::h26d0733c47c2fe78
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   18:     0x557921b3da1d - std::rt::lang_start_internal::hfa103a00f84c98f5
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   19:     0x55792141d6d9 - std::rt::lang_start::h2f2c5fd36d513272
[INFO] [stderr]                                at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64
[INFO] [stderr]   20:     0x55792141db6a - main
[INFO] [stderr]   21:     0x7f02dad562e1 - __libc_start_main
[INFO] [stderr]   22:     0x55792141d41a - _start
[INFO] [stderr]   23:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "ef2107d6a038c46544a86c8b8946d44a2584dd2b83ca4711ca913e9cbf230521"`
[INFO] running `"docker" "rm" "-f" "ef2107d6a038c46544a86c8b8946d44a2584dd2b83ca4711ca913e9cbf230521"`
[INFO] [stdout] ef2107d6a038c46544a86c8b8946d44a2584dd2b83ca4711ca913e9cbf230521