Dec 13 20:47:37.819 INFO testing dustmop/rust-protobuf-example against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 20:47:37.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 20:47:38.147 INFO [stdout] c276b778cb9f13d2413d97cbb241683088ae1873c12b74269e7866475fe307bc Dec 13 20:47:38.155 INFO running `"docker" "start" "-a" "c276b778cb9f13d2413d97cbb241683088ae1873c12b74269e7866475fe307bc"` Dec 13 20:47:38.926 INFO [stderr] usermod: no changes Dec 13 20:47:39.003 INFO [stderr] Compiling protobuf v2.2.0 Dec 13 20:47:39.003 INFO [stderr] Compiling protoc v2.2.0 Dec 13 20:48:00.455 INFO [stderr] Compiling protobuf-codegen v2.2.0 Dec 13 20:48:04.091 INFO [stderr] Compiling protoc-rust v2.2.0 Dec 13 20:48:05.016 INFO [stderr] Compiling protobuf-example v0.0.1 (/source) Dec 13 20:48:07.225 INFO [stderr] error: failed to run custom build command for `protobuf-example v0.0.1 (/source)` Dec 13 20:48:07.225 INFO [stderr] process didn't exit successfully: `/target/debug/build/protobuf-example-1c6791aba3de1a20/build-script-build` (exit code: 101) Dec 13 20:48:07.225 INFO [stderr] --- stderr Dec 13 20:48:07.225 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 13 20:48:07.225 INFO [stderr] stack backtrace: Dec 13 20:48:07.225 INFO [stderr] 0: 0x55ccf4424853 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 13 20:48:07.225 INFO [stderr] 1: 0x55ccf441f258 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 13 20:48:07.225 INFO [stderr] 2: 0x55ccf44238a2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panicking.rs:210 Dec 13 20:48:07.225 INFO [stderr] 3: 0x55ccf4423614 - std::panicking::default_hook::h1134a4d34aab4428 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panicking.rs:224 Dec 13 20:48:07.225 INFO [stderr] 4: 0x55ccf4423f00 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panicking.rs:487 Dec 13 20:48:07.225 INFO [stderr] 5: 0x55ccf4423a81 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panicking.rs:394 Dec 13 20:48:07.225 INFO [stderr] 6: 0x55ccf4423965 - rust_begin_unwind Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panicking.rs:321 Dec 13 20:48:07.225 INFO [stderr] 7: 0x55ccf443c6cc - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 13 20:48:07.225 INFO [stderr] at src/libcore/panicking.rs:95 Dec 13 20:48:07.225 INFO [stderr] 8: 0x55ccf440fe60 - core::result::unwrap_failed::h69a3847ede692c75 Dec 13 20:48:07.225 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 13 20:48:07.225 INFO [stderr] 9: 0x55ccf4170779 - >::expect::h1c5217faa8325131 Dec 13 20:48:07.225 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:835 Dec 13 20:48:07.225 INFO [stderr] 10: 0x55ccf4170f0e - build_script_build::main::hf297752a7ee25df1 Dec 13 20:48:07.225 INFO [stderr] at /source/build.rs:8 Dec 13 20:48:07.225 INFO [stderr] 11: 0x55ccf41709ff - std::rt::lang_start::{{closure}}::h454cf08ad2715771 Dec 13 20:48:07.225 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74 Dec 13 20:48:07.225 INFO [stderr] 12: 0x55ccf4423952 - std::panicking::try::do_call::hd22385b9fba3aa8f Dec 13 20:48:07.225 INFO [stderr] at src/libstd/rt.rs:59 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panicking.rs:306 Dec 13 20:48:07.225 INFO [stderr] 13: 0x55ccf4436c89 - __rust_maybe_catch_panic Dec 13 20:48:07.225 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 13 20:48:07.225 INFO [stderr] 14: 0x55ccf44242d3 - std::rt::lang_start_internal::h884c76ddf53aa8b4 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panicking.rs:285 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/panic.rs:398 Dec 13 20:48:07.225 INFO [stderr] at src/libstd/rt.rs:58 Dec 13 20:48:07.225 INFO [stderr] 15: 0x55ccf41709d8 - std::rt::lang_start::habf54c28ca1af3b4 Dec 13 20:48:07.225 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/rt.rs:74 Dec 13 20:48:07.225 INFO [stderr] 16: 0x55ccf4170fe9 - main Dec 13 20:48:07.225 INFO [stderr] 17: 0x7ff95f39882f - __libc_start_main Dec 13 20:48:07.225 INFO [stderr] 18: 0x55ccf4170598 - _start Dec 13 20:48:07.225 INFO [stderr] 19: 0x0 - Dec 13 20:48:07.225 INFO [stderr] Dec 13 20:48:07.226 INFO [stderr] su: No module specific data is present Dec 13 20:48:07.839 INFO running `"docker" "inspect" "c276b778cb9f13d2413d97cbb241683088ae1873c12b74269e7866475fe307bc"` Dec 13 20:48:08.051 INFO running `"docker" "rm" "-f" "c276b778cb9f13d2413d97cbb241683088ae1873c12b74269e7866475fe307bc"` Dec 13 20:48:08.166 INFO [stdout] c276b778cb9f13d2413d97cbb241683088ae1873c12b74269e7866475fe307bc