[INFO] updating cached repository nwoeanhinnogaehr/synthizer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nwoeanhinnogaehr/synthizer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nwoeanhinnogaehr/synthizer" "work/ex/beta-1.37-6/sources/1.36.0/gh/nwoeanhinnogaehr/synthizer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nwoeanhinnogaehr/synthizer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nwoeanhinnogaehr/synthizer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nwoeanhinnogaehr/synthizer"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nwoeanhinnogaehr/synthizer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9b10813084276f2b24e083226a09830071bcb88c [INFO] sha for GitHub repo nwoeanhinnogaehr/synthizer: 9b10813084276f2b24e083226a09830071bcb88c [INFO] validating manifest of nwoeanhinnogaehr/synthizer 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 nwoeanhinnogaehr/synthizer 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 nwoeanhinnogaehr/synthizer [INFO] finished frobbing nwoeanhinnogaehr/synthizer [INFO] frobbed toml for nwoeanhinnogaehr/synthizer written to work/ex/beta-1.37-6/sources/1.36.0/gh/nwoeanhinnogaehr/synthizer/Cargo.toml [INFO] started frobbing nwoeanhinnogaehr/synthizer [INFO] finished frobbing nwoeanhinnogaehr/synthizer [INFO] frobbed toml for nwoeanhinnogaehr/synthizer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nwoeanhinnogaehr/synthizer/Cargo.toml [INFO] crate nwoeanhinnogaehr/synthizer already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nwoeanhinnogaehr/synthizer/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Updating git repository `https://github.com/nwoeanhinnogaehr/llvm-rs` [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/nwoeanhinnogaehr/llvm-rs` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "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" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nwoeanhinnogaehr/synthizer 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-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nwoeanhinnogaehr/synthizer:/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] 45626c40e2187297ee014ca18ff61d7de7818f1b1394730923e52266a2941ed3 [INFO] running `"docker" "start" "-a" "45626c40e2187297ee014ca18ff61d7de7818f1b1394730923e52266a2941ed3"` [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling sample v0.2.0 [INFO] [stderr] Compiling portaudio v0.5.1 [INFO] [stderr] Compiling cbox v0.3.0 [INFO] [stderr] Compiling llvm-sys v80.1.1 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] error: failed to run custom build command for `portaudio v0.5.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/portaudio-c9f78abda0eb34c2/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'No such file or directory (os error 2)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.5.1/build.rs:83:23 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55783520c63b - 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: 0x55783520c63b - 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: 0x55783520c63b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55783520c63b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55783520c63b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55783520c317 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55783520cd00 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55783520c882 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55783520c7cf - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x5578351bbd45 - build_script_build::unix_platform::build::h09c8b586b6517dc0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.5.1/build.rs:83 [INFO] [stderr] 10: 0x5578351bd4ed - build_script_build::platform::build::hbdc8de52d224635c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.5.1/build.rs:140 [INFO] [stderr] 11: 0x5578351bd8e2 - build_script_build::build::haf323ffe3af6ca29 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.5.1/build.rs:49 [INFO] [stderr] 12: 0x5578351bd7ac - build_script_build::main::hbe118cb890ad7d9f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.5.1/build.rs:38 [INFO] [stderr] 13: 0x5578351bece0 - std::rt::lang_start::{{closure}}::h9b738ccd2807cd74 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x55783520c753 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x55783520c753 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x557835212e5a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x55783520d20d - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x55783520d20d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x55783520d20d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x5578351becb9 - std::rt::lang_start::h33fc1474dcd7717b [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5578351bd97a - main [INFO] [stderr] 22: 0x7f8322e222e1 - __libc_start_main [INFO] [stderr] 23: 0x5578351bb8ea - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0554]: #![feature] may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.2.11/src/lib.rs:522:34 [INFO] [stderr] | [INFO] [stderr] 522 | #![cfg_attr(feature = "pattern", feature(pattern))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `regex`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "45626c40e2187297ee014ca18ff61d7de7818f1b1394730923e52266a2941ed3"` [INFO] running `"docker" "rm" "-f" "45626c40e2187297ee014ca18ff61d7de7818f1b1394730923e52266a2941ed3"` [INFO] [stdout] 45626c40e2187297ee014ca18ff61d7de7818f1b1394730923e52266a2941ed3