[INFO] fetching crate fftw3-src 0.1.0...
[INFO] extracting crate fftw3-src 0.1.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/fftw3-src/0.1.0
[INFO] extracting crate fftw3-src 0.1.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fftw3-src/0.1.0
[INFO] validating manifest of fftw3-src-0.1.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fftw3-src-0.1.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fftw3-src-0.1.0
[INFO] finished frobbing fftw3-src-0.1.0
[INFO] frobbed toml for fftw3-src-0.1.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/fftw3-src/0.1.0/Cargo.toml
[INFO] started frobbing fftw3-src-0.1.0
[INFO] finished frobbing fftw3-src-0.1.0
[INFO] frobbed toml for fftw3-src-0.1.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/fftw3-src/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking fftw3-src-0.1.0 against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/fftw3-src/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=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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f39b1e199de41d763dc4b3d1c2e4c1f9f57c445ee81a329cedf2737aa3a0bf0f
[INFO] running `"docker" "start" "-a" "f39b1e199de41d763dc4b3d1c2e4c1f9f57c445ee81a329cedf2737aa3a0bf0f"`
[INFO] [stderr]    Compiling fftw3-src v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `fftw3-src v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/fftw3-src-b5f53f8d511e6ce0/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] Running: "wget" "http://www.fftw.org/fftw-3.3.6-pl1.tar.gz"
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] --2019-06-22 10:11:53--  http://www.fftw.org/fftw-3.3.6-pl1.tar.gz
[INFO] [stderr] Resolving www.fftw.org (www.fftw.org)... failed: Temporary failure in name resolution.
[INFO] [stderr] wget: unable to resolve host address 'www.fftw.org'
[INFO] [stderr] thread 'main' panicked at '`"wget" "http://www.fftw.org/fftw-3.3.6-pl1.tar.gz"` failed: exit code: 4', build.rs:41:17
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55a8ddf95b6b - backtrace::backtrace::libunwind::trace::hc6a4966d389b62be
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55a8ddf95b6b - backtrace::backtrace::trace_unsynchronized::h234cd6c2c95fa587
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55a8ddf95b6b - std::sys_common::backtrace::_print::h2896bece16680b31
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x55a8ddf95b6b - std::sys_common::backtrace::print::h5f4d4b954705d426
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x55a8ddf95b6b - std::panicking::default_hook::{{closure}}::h3d52949e2d73c1aa
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x55a8ddf9586c - std::panicking::default_hook::h4b88c02cc00064f5
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x55a8ddf96230 - std::panicking::rust_panic_with_hook::he5596ad1952b7279
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x55a8ddf95db2 - std::panicking::continue_panic_fmt::h13f3a9aeaf0459c4
[INFO] [stderr]                                at src/libstd/panicking.rs:382
[INFO] [stderr]    8:     0x55a8ddf95cff - std::panicking::begin_panic_fmt::h784be15fd2973b27
[INFO] [stderr]                                at src/libstd/panicking.rs:337
[INFO] [stderr]    9:     0x55a8ddf8616a - build_script_build::run::h0f0dea17ba156a8c
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:41
[INFO] [stderr]   10:     0x55a8ddf857fc - build_script_build::main::h2b702eaef7bbfb2b
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:15
[INFO] [stderr]   11:     0x55a8ddf7e9c0 - std::rt::lang_start::{{closure}}::h7cbdd3970f48206f
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55a8ddf95c83 - std::rt::lang_start_internal::{{closure}}::h97d240c87982728f
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   13:     0x55a8ddf95c83 - std::panicking::try::do_call::h657ecdd23710c935
[INFO] [stderr]                                at src/libstd/panicking.rs:294
[INFO] [stderr]   14:     0x55a8ddf9c36a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   15:     0x55a8ddf9673d - std::panicking::try::h52772d620cb80373
[INFO] [stderr]                                at src/libstd/panicking.rs:273
[INFO] [stderr]   16:     0x55a8ddf9673d - std::panic::catch_unwind::hac02eb84ea8f3a3e
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   17:     0x55a8ddf9673d - std::rt::lang_start_internal::h9fab34d7c96dfdc9
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   18:     0x55a8ddf7e999 - std::rt::lang_start::h5eb0651515932ed8
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64
[INFO] [stderr]   19:     0x55a8ddf8637a - main
[INFO] [stderr]   20:     0x7f263cb3d2e1 - __libc_start_main
[INFO] [stderr]   21:     0x55a8ddf7b1aa - _start
[INFO] [stderr]   22:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "f39b1e199de41d763dc4b3d1c2e4c1f9f57c445ee81a329cedf2737aa3a0bf0f"`
[INFO] running `"docker" "rm" "-f" "f39b1e199de41d763dc4b3d1c2e4c1f9f57c445ee81a329cedf2737aa3a0bf0f"`
[INFO] [stdout] f39b1e199de41d763dc4b3d1c2e4c1f9f57c445ee81a329cedf2737aa3a0bf0f