[INFO] updating cached repository n0name/fem_test [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/n0name/fem_test [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/n0name/fem_test" "work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/n0name/fem_test"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/n0name/fem_test'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/n0name/fem_test" "work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/n0name/fem_test"` [INFO] [stderr] Cloning into 'work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/n0name/fem_test'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 472438d9cd8a374e6d25fc4a8bce9268de86bb38 [INFO] sha for GitHub repo n0name/fem_test: 472438d9cd8a374e6d25fc4a8bce9268de86bb38 [INFO] validating manifest of n0name/fem_test on toolchain master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of n0name/fem_test on toolchain try#097e26225c5cc28d3042ad4c80eac7c488f78ee7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing n0name/fem_test [INFO] finished frobbing n0name/fem_test [INFO] frobbed toml for n0name/fem_test written to work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/n0name/fem_test/Cargo.toml [INFO] started frobbing n0name/fem_test [INFO] finished frobbing n0name/fem_test [INFO] frobbed toml for n0name/fem_test written to work/ex/pr-60932/sources/try#097e26225c5cc28d3042ad4c80eac7c488f78ee7/gh/n0name/fem_test/Cargo.toml [INFO] crate n0name/fem_test already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+097e26225c5cc28d3042ad4c80eac7c488f78ee7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking n0name/fem_test against master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4 for pr-60932 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60932/worker-4/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60932/sources/master#548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/gh/n0name/fem_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+548add7f61bfcbe3bea3f5ccefb53c84da8fefe4-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] eb58d408013c43ffa90ca966ca9e994baedec4975c3feda2a6f3d20d1fde2d1a [INFO] running `"docker" "start" "-a" "eb58d408013c43ffa90ca966ca9e994baedec4975c3feda2a6f3d20d1fde2d1a"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling wayland-scanner v0.21.4 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Compiling xml-rs v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rusttype v0.7.3 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking wayland-sys v0.21.4 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Checking png v0.8.0 [INFO] [stderr] Checking pistoncore-input v0.23.0 [INFO] [stderr] Checking wayland-commons v0.21.4 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking andrew v0.1.4 [INFO] [stderr] Checking piston2d-graphics v0.28.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling wayland-client v0.21.4 [INFO] [stderr] Compiling wayland-protocols v0.21.4 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Compiling xmltree v0.4.0 [INFO] [stderr] Compiling dxf v0.3.0 [INFO] [stderr] Checking pistoncore-window v0.34.0 [INFO] [stderr] Checking pistoncore-event_loop v0.39.0 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking piston v0.39.0 [INFO] [stderr] error: failed to run custom build command for `dxf v0.3.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/dxf-b465b66156f7e55c/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:347:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5578025fde43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h766c590c7e89d512 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5578025f9c0b - std::sys_common::backtrace::_print::h822ecbf9731919ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5578025fccb6 - std::panicking::default_hook::{{closure}}::hdf447f5fff0c82fe [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5578025fca49 - std::panicking::default_hook::h81bcf63361454ba0 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5578025fd30f - std::panicking::rust_panic_with_hook::hf8a10fcd8e2ceb20 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5578025fce91 - std::panicking::continue_panic_fmt::h68cd6735e6c5ac59 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5578025fcd75 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55780260e0ec - core::panicking::panic_fmt::h01f8d2d7fe4ae933 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55780260e02b - core::panicking::panic::hbac4fa142bce79be [INFO] [stderr] at src/libcore/panicking.rs:49 [INFO] [stderr] 9: 0x557802563fbb - core::option::Option::unwrap::h3ca3e3931d674006 [INFO] [stderr] at /rustc/548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/src/libcore/macros.rs:12 [INFO] [stderr] 10: 0x55780256bfaf - build_script_build::main::h286bc9d81837a6c0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dxf-0.3.0/build/build.rs:19 [INFO] [stderr] 11: 0x55780259ae3f - std::rt::lang_start::{{closure}}::hdee74caa711b3c5d [INFO] [stderr] at /rustc/548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x5578025fcd62 - std::panicking::try::do_call::hb37fc6aa23e18cb8 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x5578025ff629 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x5578025fd81c - std::rt::lang_start_internal::heff414bc4ff8014e [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55780259ae18 - std::rt::lang_start::h6648f71a10dfe55c [INFO] [stderr] at /rustc/548add7f61bfcbe3bea3f5ccefb53c84da8fefe4/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55780256c859 - main [INFO] [stderr] 17: 0x7f28a8f2a2e0 - __libc_start_main [INFO] [stderr] 18: 0x55780253fd99 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "eb58d408013c43ffa90ca966ca9e994baedec4975c3feda2a6f3d20d1fde2d1a"` [INFO] running `"docker" "rm" "-f" "eb58d408013c43ffa90ca966ca9e994baedec4975c3feda2a6f3d20d1fde2d1a"` [INFO] [stdout] eb58d408013c43ffa90ca966ca9e994baedec4975c3feda2a6f3d20d1fde2d1a