[INFO] fetching crate surge-synthesizer 0.2.0-alpha.0... [INFO] checking surge-synthesizer-0.2.0-alpha.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate surge-synthesizer 0.2.0-alpha.0 into /workspace/builds/worker-66/source [INFO] validating manifest of crates.io crate surge-synthesizer 0.2.0-alpha.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate surge-synthesizer 0.2.0-alpha.0 [INFO] finished tweaking crates.io crate surge-synthesizer 0.2.0-alpha.0 [INFO] tweaked toml for crates.io crate surge-synthesizer 0.2.0-alpha.0 written to /workspace/builds/worker-66/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e031c5b3000df188385b624a07dc3244ecc50a4fd03c98d2f2d9e4bed938e14a [INFO] running `Command { std: "docker" "start" "-a" "e031c5b3000df188385b624a07dc3244ecc50a4fd03c98d2f2d9e4bed938e14a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e031c5b3000df188385b624a07dc3244ecc50a4fd03c98d2f2d9e4bed938e14a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e031c5b3000df188385b624a07dc3244ecc50a4fd03c98d2f2d9e4bed938e14a", kill_on_drop: false }` [INFO] [stdout] e031c5b3000df188385b624a07dc3244ecc50a4fd03c98d2f2d9e4bed938e14a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6c60101a47fe7ca0c69b3d828d25f0a6699e019c7253a01b013f913323b4acb [INFO] running `Command { std: "docker" "start" "-a" "f6c60101a47fe7ca0c69b3d828d25f0a6699e019c7253a01b013f913323b4acb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking atomic_float v0.1.0 [INFO] [stderr] Checking approx_eq v0.1.8 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking surge-constants v0.2.0-alpha.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Checking surge-macros v0.2.0-alpha.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking surge-quadrosc v0.2.0-alpha.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling protobuf v2.25.2 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling prometheus v0.13.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking surge-hound v0.2.0-alpha.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Checking owned-alloc v0.2.0 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking riff-wave v0.1.2 [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking lockfree v0.5.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking jack-sys v0.2.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking enhanced_enum v0.2.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling libxml v0.3.0 [INFO] [stderr] Checking jack v0.7.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking vst v0.2.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling auto_impl v0.4.1 [INFO] [stderr] Compiling automod v1.0.2 [INFO] [stderr] Checking surge-samplerate v0.2.0-alpha.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling coreaudio-sys v0.2.8 [INFO] [stderr] error: failed to run custom build command for `coreaudio-sys v0.2.8` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/coreaudio-sys-0068f4b083d2b15e/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'coreaudio-sys requires macos or ios target', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/coreaudio-sys-0.2.8/build.rs:137:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5571e154057c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5571e154057c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5571e154057c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5571e154057c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5571e15654cc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x5571e153c995 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x5571e15420e0 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5571e15420e0 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5571e15420e0 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x5571e1541c8b - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x5571e1542794 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x5571e14d04e2 - std::panicking::begin_panic::{{closure}}::h29a00b1efb311a12 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:526:9 [INFO] [stderr] 12: 0x5571e14ca089 - std::sys_common::backtrace::__rust_end_short_backtrace::h53b680feaa373f1d [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x5571e14d0423 - std::panicking::begin_panic::h910facec6487e012 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:525:12 [INFO] [stderr] 14: 0x5571e1024687 - build_script_build::main::h67ec9ce316c505a9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/coreaudio-sys-0.2.8/build.rs:137:9 [INFO] [stderr] 15: 0x5571e10286cb - core::ops::function::FnOnce::call_once::h4cd15302555c41bb [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x5571e102665e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb71248ce69a293d1 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 17: 0x5571e1025b21 - std::rt::lang_start::{{closure}}::h111aa0b72f0d4141 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:145:18 [INFO] [stderr] 18: 0x5571e153fdc1 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x5571e153fdc1 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:406:40 [INFO] [stderr] 20: 0x5571e153fdc1 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:370:19 [INFO] [stderr] 21: 0x5571e153fdc1 - std::panic::catch_unwind::hab40227675186980 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panic.rs:133:14 [INFO] [stderr] 22: 0x5571e153fdc1 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:128:48 [INFO] [stderr] 23: 0x5571e153fdc1 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:406:40 [INFO] [stderr] 24: 0x5571e153fdc1 - std::panicking::try::h32d4e72fd8922bce [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panicking.rs:370:19 [INFO] [stderr] 25: 0x5571e153fdc1 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/panic.rs:133:14 [INFO] [stderr] 26: 0x5571e153fdc1 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:128:20 [INFO] [stderr] 27: 0x5571e1025af0 - std::rt::lang_start::h79c690e5fefa6a70 [INFO] [stderr] at /rustc/cac44d9528e3bbbdaa1537d187bd489ccc5de18c/library/std/src/rt.rs:144:17 [INFO] [stderr] 28: 0x5571e10247bc - main [INFO] [stderr] 29: 0x7f2ea1fac0b3 - __libc_start_main [INFO] [stderr] 30: 0x5571e1022fbe - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f6c60101a47fe7ca0c69b3d828d25f0a6699e019c7253a01b013f913323b4acb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6c60101a47fe7ca0c69b3d828d25f0a6699e019c7253a01b013f913323b4acb", kill_on_drop: false }` [INFO] [stdout] f6c60101a47fe7ca0c69b3d828d25f0a6699e019c7253a01b013f913323b4acb