Dec 12 08:10:39.309 INFO checking rustmann-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 12 08:10:39.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 12 08:10:39.870 INFO [stdout] 446149987b33a3f4e7642244a13d2a1a92953c49f8332ab32b9e9f00f362a5e9 Dec 12 08:10:39.870 INFO running `"docker" "start" "-a" "446149987b33a3f4e7642244a13d2a1a92953c49f8332ab32b9e9f00f362a5e9"` Dec 12 08:10:40.595 INFO [stderr] usermod: no changes Dec 12 08:10:40.730 INFO [stderr] Compiling protobuf v2.2.0 Dec 12 08:11:08.581 INFO [stderr] Compiling protobuf-codegen v2.2.0 Dec 12 08:11:14.284 INFO [stderr] Compiling protoc-rust v2.2.0 Dec 12 08:11:15.780 INFO [stderr] Compiling rustmann v0.1.0 (/source) Dec 12 08:11:18.325 INFO [stderr] error: failed to run custom build command for `rustmann v0.1.0 (/source)` Dec 12 08:11:18.325 INFO [stderr] process didn't exit successfully: `/target/debug/build/rustmann-ab921e83ba638787/build-script-build` (exit code: 101) Dec 12 08:11:18.325 INFO [stderr] --- stderr Dec 12 08:11:18.325 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 12 08:11:18.325 INFO [stderr] stack backtrace: Dec 12 08:11:18.325 INFO [stderr] 0: 0x558f917bf763 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h56f51beb8ab85f3c Dec 12 08:11:18.325 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 12 08:11:18.325 INFO [stderr] 1: 0x558f917ba0e8 - std::sys_common::backtrace::_print::hb843e3db08e06833 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 12 08:11:18.325 INFO [stderr] 2: 0x558f917be732 - std::panicking::default_hook::{{closure}}::hf7104bec09db2e02 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panicking.rs:210 Dec 12 08:11:18.325 INFO [stderr] 3: 0x558f917be4a4 - std::panicking::default_hook::h97f4e1e0bc477540 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panicking.rs:224 Dec 12 08:11:18.325 INFO [stderr] 4: 0x558f917bed90 - std::panicking::rust_panic_with_hook::hd66f7a5ab9867560 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panicking.rs:487 Dec 12 08:11:18.325 INFO [stderr] 5: 0x558f917be911 - std::panicking::continue_panic_fmt::hf7845c2d206e4b7b Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panicking.rs:394 Dec 12 08:11:18.325 INFO [stderr] 6: 0x558f917be7f5 - rust_begin_unwind Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panicking.rs:321 Dec 12 08:11:18.325 INFO [stderr] 7: 0x558f917d75fc - core::panicking::panic_fmt::hd1a763eee65c0602 Dec 12 08:11:18.325 INFO [stderr] at src/libcore/panicking.rs:95 Dec 12 08:11:18.325 INFO [stderr] 8: 0x558f91548fd0 - core::result::unwrap_failed::h1f7aa9a19a6bc0cd Dec 12 08:11:18.325 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libcore/macros.rs:26 Dec 12 08:11:18.325 INFO [stderr] 9: 0x558f91509f29 - >::expect::h591ec305a71de0dc Dec 12 08:11:18.325 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libcore/result.rs:835 Dec 12 08:11:18.325 INFO [stderr] 10: 0x558f91508c62 - build_script_build::main::h71edd572cacdc92b Dec 12 08:11:18.325 INFO [stderr] at /source/build.rs:12 Dec 12 08:11:18.325 INFO [stderr] 11: 0x558f915098af - std::rt::lang_start::{{closure}}::hb60664512aa05792 Dec 12 08:11:18.325 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libstd/rt.rs:74 Dec 12 08:11:18.325 INFO [stderr] 12: 0x558f917be7e2 - std::panicking::try::do_call::h9ada19f04b8bd6d7 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/rt.rs:59 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panicking.rs:306 Dec 12 08:11:18.325 INFO [stderr] 13: 0x558f917d1b99 - __rust_maybe_catch_panic Dec 12 08:11:18.325 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 12 08:11:18.325 INFO [stderr] 14: 0x558f917bf163 - std::rt::lang_start_internal::h8473230e0ba8348e Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panicking.rs:285 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/panic.rs:398 Dec 12 08:11:18.325 INFO [stderr] at src/libstd/rt.rs:58 Dec 12 08:11:18.325 INFO [stderr] 15: 0x558f91509888 - std::rt::lang_start::h339a4d1c52d7ab93 Dec 12 08:11:18.325 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libstd/rt.rs:74 Dec 12 08:11:18.325 INFO [stderr] 16: 0x558f91509079 - main Dec 12 08:11:18.325 INFO [stderr] 17: 0x7f24408a882f - __libc_start_main Dec 12 08:11:18.326 INFO [stderr] 18: 0x558f91508958 - _start Dec 12 08:11:18.326 INFO [stderr] 19: 0x0 - Dec 12 08:11:18.326 INFO [stderr] Dec 12 08:11:18.326 INFO [stderr] su: No module specific data is present Dec 12 08:11:18.803 INFO running `"docker" "inspect" "446149987b33a3f4e7642244a13d2a1a92953c49f8332ab32b9e9f00f362a5e9"` Dec 12 08:11:18.915 INFO running `"docker" "rm" "-f" "446149987b33a3f4e7642244a13d2a1a92953c49f8332ab32b9e9f00f362a5e9"` Dec 12 08:11:19.035 INFO [stdout] 446149987b33a3f4e7642244a13d2a1a92953c49f8332ab32b9e9f00f362a5e9