[INFO] cloning repository https://github.com/fbernitt/rust_esp32_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fbernitt/rust_esp32_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffbernitt%2Frust_esp32_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffbernitt%2Frust_esp32_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7add0106ce685e64d447c4c09273aa52793d0a3d [INFO] documenting fbernitt/rust_esp32_example against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffbernitt%2Frust_esp32_example" "/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/fbernitt/rust_esp32_example on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/.cargo/config [INFO] started tweaking git repo https://github.com/fbernitt/rust_esp32_example [INFO] finished tweaking git repo https://github.com/fbernitt/rust_esp32_example [INFO] tweaked toml for git repo https://github.com/fbernitt/rust_esp32_example written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/fbernitt/rust_esp32_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88e416b2bb8d739c78299c956a6e60411071594a9c36174848f91f933901ab3c [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" "88e416b2bb8d739c78299c956a6e60411071594a9c36174848f91f933901ab3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88e416b2bb8d739c78299c956a6e60411071594a9c36174848f91f933901ab3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88e416b2bb8d739c78299c956a6e60411071594a9c36174848f91f933901ab3c", kill_on_drop: false }` [INFO] [stdout] 88e416b2bb8d739c78299c956a6e60411071594a9c36174848f91f933901ab3c [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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af956aafd36124328f9cd3bc1efc9fd4fd96fbbcecdf871b7c0d8828d62b7ba2 [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" "af956aafd36124328f9cd3bc1efc9fd4fd96fbbcecdf871b7c0d8828d62b7ba2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling syn v1.0.25 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking cty v0.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking esp-idf-sys v0.1.2 [INFO] [stderr] Checking esp_idf_dev_sys v0.1.3 [INFO] [stderr] Checking esp-idf-alloc v0.1.1 [INFO] [stderr] Compiling esp_idf_build v0.1.2 [INFO] [stderr] Checking cstr_core v0.2.0 [INFO] [stderr] Compiling rustesp32 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: Build time 1.010167676s [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `rustesp32 v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustesp32-f934fe67a85b8ebc/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:warning=Build time 1.010167676s [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/esp_idf_build-0.1.2/src/lib.rs:16:18 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55aeba5d5565 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55aeba5d5565 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55aeba5d5565 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55aeba5d5565 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55aeba5f8b7c - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55aeba5d29a2 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55aeba5d7ba0 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55aeba5d7ba0 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55aeba5d7ba0 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55aeba5d78ec - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55aeba5d81e3 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55aeba5d7ddb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55aeba5f7f81 - core::panicking::panic_fmt::h09c929f06bb87c98 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55aeba5f7da3 - core::option::expect_none_failed::h188f17af6c9f404b [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55aeba58decb - core::result::Result::unwrap::h970801b7af0d8722 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55aeba58e76b - esp_idf_build::build_native::{{closure}}::hb9abfc9d7a616239 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/esp_idf_build-0.1.2/src/lib.rs:12 [INFO] [stderr] 16: 0x55aeba59c72a - std::sys_common::backtrace::__rust_begin_short_backtrace::hb2a3ccbc0b61bfcf [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55aeba596fab - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hdc219de00d75db15 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55aeba58d10f - as core::ops::function::FnOnce<()>>::call_once::hc67d5a4153adf369 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55aeba59814e - std::panicking::try::do_call::h7304219c7001af82 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55aeba59ae0d - __rust_try [INFO] [stderr] 21: 0x55aeba5980b7 - std::panicking::try::hc6a651aa3717e41e [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55aeba58d25f - std::panic::catch_unwind::h769dec867a0ac741 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55aeba596dc2 - std::thread::Builder::spawn_unchecked::{{closure}}::hf68037ee88e0b4ad [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55aeba5983bf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4ccfd60204f848f4 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55aeba5de40a - as core::ops::function::FnOnce>::call_once::hd2b3bc04af94a84f [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55aeba5de40a - as core::ops::function::FnOnce>::call_once::h1044417e186e567a [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55aeba5de40a - std::sys::unix::thread::Thread::new::thread_start::h276e6ca033938925 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f8151087609 - start_thread [INFO] [stderr] 29: 0x7f8150f93103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Any', build.rs:116:27 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55aeba5d5565 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55aeba5d5565 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55aeba5d5565 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55aeba5d5565 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55aeba5f8b7c - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55aeba5d29a2 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55aeba5d7ba0 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55aeba5d7ba0 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55aeba5d7ba0 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55aeba5d78ec - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55aeba5d81e3 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55aeba5d7ddb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55aeba5f7f81 - core::panicking::panic_fmt::h09c929f06bb87c98 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55aeba5f7da3 - core::option::expect_none_failed::h188f17af6c9f404b [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55aeba58b7e3 - core::result::Result::unwrap::h686e24e0e0ee5821 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55aeba58c50d - build_script_build::main::h43147cc33db0887c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:116 [INFO] [stderr] 16: 0x55aeba58ce8b - std::rt::lang_start::{{closure}}::hdeeec0faa67d297d [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55aeba5d85b3 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55aeba5d85b3 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x55aeba5d85b3 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x55aeba5d85b3 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55aeba5d85b3 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55aeba58ce67 - std::rt::lang_start::h29d6e98f1518f7d9 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55aeba58c56a - main [INFO] [stderr] 24: 0x7f8150e980b3 - __libc_start_main [INFO] [stderr] 25: 0x55aeba58b18e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "af956aafd36124328f9cd3bc1efc9fd4fd96fbbcecdf871b7c0d8828d62b7ba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af956aafd36124328f9cd3bc1efc9fd4fd96fbbcecdf871b7c0d8828d62b7ba2", kill_on_drop: false }` [INFO] [stdout] af956aafd36124328f9cd3bc1efc9fd4fd96fbbcecdf871b7c0d8828d62b7ba2