Dec 19 17:41:48.646 INFO checking dustmop/rust-protobuf-example against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 17:41:48.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/dustmop/rust-protobuf-example:/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=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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 17:41:48.902 INFO [stdout] 5f637d04dc75cc8058e6b3f78c9b7b543b15500f4b1a7b7e953af5838e267fca Dec 19 17:41:48.904 INFO running `"docker" "start" "-a" "5f637d04dc75cc8058e6b3f78c9b7b543b15500f4b1a7b7e953af5838e267fca"` Dec 19 17:41:49.569 INFO [stderr] Compiling protobuf v2.2.0 Dec 19 17:41:49.570 INFO [stderr] Compiling protoc v2.2.0 Dec 19 17:42:09.403 INFO [stderr] Compiling protobuf-codegen v2.2.0 Dec 19 17:42:13.529 INFO [stderr] Compiling protoc-rust v2.2.0 Dec 19 17:42:14.200 INFO [stderr] Compiling protobuf-example v0.0.1 (/opt/crater/workdir) Dec 19 17:42:16.005 INFO [stderr] error: failed to run custom build command for `protobuf-example v0.0.1 (/opt/crater/workdir)` Dec 19 17:42:16.005 INFO [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/protobuf-example-e3cc663aef65181c/build-script-build` (exit code: 101) Dec 19 17:42:16.005 INFO [stderr] --- stderr Dec 19 17:42:16.005 INFO [stderr] thread 'main' panicked at 'protoc: Custom { kind: NotFound, error: StringError("failed to spawn `\"protoc\" \"--version\"`: No such file or directory (os error 2)") }', src/libcore/result.rs:1009:5 Dec 19 17:42:16.005 INFO [stderr] stack backtrace: Dec 19 17:42:16.005 INFO [stderr] 0: 0x55acbda6faf3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6e7bc8d4fb88ec5c Dec 19 17:42:16.005 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 19 17:42:16.005 INFO [stderr] 1: 0x55acbda6bc48 - std::sys_common::backtrace::_print::h3185a7f0a96bc82b Dec 19 17:42:16.005 INFO [stderr] at src/libstd/sys_common/backtrace.rs:72 Dec 19 17:42:16.005 INFO [stderr] 2: 0x55acbda6eb42 - std::panicking::default_hook::{{closure}}::h162ee7047d056245 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/sys_common/backtrace.rs:60 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panicking.rs:210 Dec 19 17:42:16.005 INFO [stderr] 3: 0x55acbda6e8b4 - std::panicking::default_hook::h27e44ad9f5efc588 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panicking.rs:225 Dec 19 17:42:16.005 INFO [stderr] 4: 0x55acbda6f1a0 - std::panicking::rust_panic_with_hook::he8291f9ecfbf7e24 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panicking.rs:488 Dec 19 17:42:16.005 INFO [stderr] 5: 0x55acbda6ed21 - std::panicking::continue_panic_fmt::h1a958f79318d5fab Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panicking.rs:395 Dec 19 17:42:16.005 INFO [stderr] 6: 0x55acbda6ec05 - rust_begin_unwind Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panicking.rs:322 Dec 19 17:42:16.005 INFO [stderr] 7: 0x55acbda8a21c - core::panicking::panic_fmt::h9c845b978aea3a48 Dec 19 17:42:16.005 INFO [stderr] at src/libcore/panicking.rs:95 Dec 19 17:42:16.005 INFO [stderr] 8: 0x55acbd7fc7a0 - core::result::unwrap_failed::h0cf2e8fe1bc24879 Dec 19 17:42:16.005 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libcore/macros.rs:26 Dec 19 17:42:16.005 INFO [stderr] 9: 0x55acbd7bdf39 - >::expect::h4b86f7b6bdf0fc4e Dec 19 17:42:16.005 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libcore/result.rs:835 Dec 19 17:42:16.005 INFO [stderr] 10: 0x55acbd7bddae - build_script_build::main::hadb855dc90f934b8 Dec 19 17:42:16.005 INFO [stderr] at /opt/crater/workdir/build.rs:8 Dec 19 17:42:16.005 INFO [stderr] 11: 0x55acbd7bd89f - std::rt::lang_start::{{closure}}::h79fd7f1c8c79779c Dec 19 17:42:16.005 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 17:42:16.005 INFO [stderr] 12: 0x55acbda6ebf2 - std::panicking::try::do_call::hc4b9ec7b67d70d46 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/rt.rs:59 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panicking.rs:307 Dec 19 17:42:16.005 INFO [stderr] 13: 0x55acbda820c9 - __rust_maybe_catch_panic Dec 19 17:42:16.005 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 19 17:42:16.005 INFO [stderr] 14: 0x55acbda6f573 - std::rt::lang_start_internal::h3effe680d92b51f0 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panicking.rs:286 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/panic.rs:398 Dec 19 17:42:16.005 INFO [stderr] at src/libstd/rt.rs:58 Dec 19 17:42:16.005 INFO [stderr] 15: 0x55acbd7bd878 - std::rt::lang_start::hcc0618e9943d5058 Dec 19 17:42:16.005 INFO [stderr] at /rustc/e70472fc501b855c9080f3772432c10fe20b8866/src/libstd/rt.rs:74 Dec 19 17:42:16.005 INFO [stderr] 16: 0x55acbd7bde89 - main Dec 19 17:42:16.005 INFO [stderr] 17: 0x7f9dd0e1c2e0 - __libc_start_main Dec 19 17:42:16.005 INFO [stderr] 18: 0x55acbd7bd639 - _start Dec 19 17:42:16.005 INFO [stderr] 19: 0x0 - Dec 19 17:42:16.008 INFO [stderr] Dec 19 17:42:17.153 INFO running `"docker" "inspect" "5f637d04dc75cc8058e6b3f78c9b7b543b15500f4b1a7b7e953af5838e267fca"` Dec 19 17:42:17.434 INFO running `"docker" "rm" "-f" "5f637d04dc75cc8058e6b3f78c9b7b543b15500f4b1a7b7e953af5838e267fca"` Dec 19 17:42:17.688 INFO [stdout] 5f637d04dc75cc8058e6b3f78c9b7b543b15500f4b1a7b7e953af5838e267fca