[INFO] cloning repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/df5602/midi-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdf5602%2Fmidi-synth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdf5602%2Fmidi-synth'... [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/df5602/midi-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3bd4a41c648d7c9537ef2559d54c1f4f5aaa016 [INFO] checking df5602/midi-synth against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdf5602%2Fmidi-synth" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/df5602/midi-synth on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/df5602/midi-synth [INFO] finished tweaking git repo https://github.com/df5602/midi-synth [INFO] tweaked toml for git repo https://github.com/df5602/midi-synth written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/df5602/midi-synth already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ba6b3c1f2441ae28b93026e49c7f75e0f25eba9e22ab66fc35c68278e3370c1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8ba6b3c1f2441ae28b93026e49c7f75e0f25eba9e22ab66fc35c68278e3370c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ba6b3c1f2441ae28b93026e49c7f75e0f25eba9e22ab66fc35c68278e3370c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ba6b3c1f2441ae28b93026e49c7f75e0f25eba9e22ab66fc35c68278e3370c1", kill_on_drop: false }` [INFO] [stdout] 8ba6b3c1f2441ae28b93026e49c7f75e0f25eba9e22ab66fc35c68278e3370c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71884d9d3139b4aa4e2a2e38c64b696c226c4913ab0ab110c745196a240dc2ce [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "71884d9d3139b4aa4e2a2e38c64b696c226c4913ab0ab110c745196a240dc2ce", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking bit-set v0.2.0 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling portaudio v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.0 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] error: failed to run custom build command for `portaudio v0.7.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/portaudio-95576ebcbd34f097/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'No such file or directory (os error 2)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.7.0/build.rs:83:23 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b996c307f0 - std::backtrace_rs::backtrace::libunwind::trace::hfd3b4aaafe9c4782 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x55b996c307f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h7b332e3cc220c511 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b996c307f0 - std::sys_common::backtrace::_print_fmt::hb24c320fde1cc37a [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55b996c307f0 - ::fmt::hd2aefda341aadd46 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55b996c4fd9c - core::fmt::write::hfa8672d585e02232 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x55b996c2da85 - std::io::Write::write_fmt::hcd0aa1d162076e96 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x55b996c320f1 - std::sys_common::backtrace::_print::h01caefd27629e5ed [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55b996c320f1 - std::sys_common::backtrace::print::hc908d4ad285d4dc3 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55b996c320f1 - std::panicking::default_hook::{{closure}}::h1e6a931ad103c59a [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55b996c31dbe - std::panicking::default_hook::h2b0f502553980914 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55b996c32793 - std::panicking::rust_panic_with_hook::ha7c42b7bd469f8eb [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55b996c32687 - std::panicking::begin_panic_handler::{{closure}}::h4b848f807aa2421b [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55b996c30d14 - std::sys_common::backtrace::__rust_end_short_backtrace::h11518318419d1929 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55b996c323b2 - rust_begin_unwind [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55b996be8893 - core::panicking::panic_fmt::h1d1534ae18d3288d [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x55b996be9055 - core::panicking::panic_display::h62a5060527ba699a [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/core/src/panicking.rs:72:5 [INFO] [stderr] 16: 0x55b996be9e8d - build_script_build::unix_platform::build::h68daacefb66be589 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.7.0/build.rs:83:23 [INFO] [stderr] 17: 0x55b996be8db3 - build_script_build::platform::build::h581b69f913f0d961 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.7.0/build.rs:140:9 [INFO] [stderr] 18: 0x55b996be93cf - build_script_build::build::h6d939c3485c88c51 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.7.0/build.rs:49:9 [INFO] [stderr] 19: 0x55b996be91aa - build_script_build::main::h0a6e9f70af76dc31 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/portaudio-0.7.0/build.rs:38:5 [INFO] [stderr] 20: 0x55b996be8bcb - core::ops::function::FnOnce::call_once::hd41f875844d37193 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 21: 0x55b996be94fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h7e80a54d2f8d57e7 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 22: 0x55b996be94d1 - std::rt::lang_start::{{closure}}::h282db78d9befeda6 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/rt.rs:145:18 [INFO] [stderr] 23: 0x55b996c2ad0a - core::ops::function::impls:: for &F>::call_once::ha818f76299bc6e4b [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 24: 0x55b996c2ad0a - std::panicking::try::do_call::hc91fda44503a3e3e [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x55b996c2ad0a - std::panicking::try::hc1619d92687d7809 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x55b996c2ad0a - std::panic::catch_unwind::h614d1e8f8ff11c37 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x55b996c2ad0a - std::rt::lang_start_internal::{{closure}}::h17667b1abe252817 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/rt.rs:128:48 [INFO] [stderr] 28: 0x55b996c2ad0a - std::panicking::try::do_call::h20d66791324c2510 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:492:40 [INFO] [stderr] 29: 0x55b996c2ad0a - std::panicking::try::h1fd6d5c8c4cf1ef3 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panicking.rs:456:19 [INFO] [stderr] 30: 0x55b996c2ad0a - std::panic::catch_unwind::heca4945d4d8335d4 [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x55b996c2ad0a - std::rt::lang_start_internal::h8a5a6e2efae3385a [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/rt.rs:128:20 [INFO] [stderr] 32: 0x55b996be94a0 - std::rt::lang_start::h57509ea473c3a58f [INFO] [stderr] at /rustc/7308c22c6a8d77e82187e290e1f7459870e48d12/library/std/src/rt.rs:144:17 [INFO] [stderr] 33: 0x55b996be943c - main [INFO] [stderr] 34: 0x7f5502aa1083 - __libc_start_main [INFO] [stderr] 35: 0x55b996be8a8e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "71884d9d3139b4aa4e2a2e38c64b696c226c4913ab0ab110c745196a240dc2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71884d9d3139b4aa4e2a2e38c64b696c226c4913ab0ab110c745196a240dc2ce", kill_on_drop: false }` [INFO] [stdout] 71884d9d3139b4aa4e2a2e38c64b696c226c4913ab0ab110c745196a240dc2ce