Dec 02 03:20:03.472 INFO documenting rustmann-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 02 03:20:03.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 02 03:20:03.764 INFO [stdout] 1aac1b2be8cfbfa564ee25cef83513e4fbcc647c43a4d4506d5ffb1021c7ce5b Dec 02 03:20:03.766 INFO running `"docker" "start" "-a" "1aac1b2be8cfbfa564ee25cef83513e4fbcc647c43a4d4506d5ffb1021c7ce5b"` Dec 02 03:20:04.251 INFO [stderr] usermod: no changes Dec 02 03:20:04.464 INFO [stderr] Compiling protobuf v2.2.0 Dec 02 03:20:04.471 INFO [stderr] Compiling protoc v2.2.0 Dec 02 03:20:26.921 INFO [stderr] Compiling protobuf-codegen v2.2.0 Dec 02 03:20:31.104 INFO [stderr] Compiling protoc-rust v2.2.0 Dec 02 03:20:31.939 INFO [stderr] Compiling rustmann v0.1.0 (/source) Dec 02 03:20:34.141 INFO [stderr] error: failed to run custom build command for `rustmann v0.1.0 (/source)` Dec 02 03:20:34.141 INFO [stderr] process didn't exit successfully: `/target/debug/build/rustmann-426d4e6637e74a67/build-script-build` (exit code: 101) Dec 02 03:20:34.141 INFO [stderr] --- stderr Dec 02 03:20:34.141 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 02 03:20:34.141 INFO [stderr] stack backtrace: Dec 02 03:20:34.141 INFO [stderr] 0: 0x563edc8ec0d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 02 03:20:34.141 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 03:20:34.141 INFO [stderr] 1: 0x563edc8e6988 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 02 03:20:34.141 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 02 03:20:34.141 INFO [stderr] 2: 0x563edc8eb0a2 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 02 03:20:34.141 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 02 03:20:34.141 INFO [stderr] at src/libstd/panicking.rs:211 Dec 02 03:20:34.141 INFO [stderr] 3: 0x563edc8eae0d - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 02 03:20:34.141 INFO [stderr] at src/libstd/panicking.rs:227 Dec 02 03:20:34.141 INFO [stderr] 4: 0x563edc8eb700 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 02 03:20:34.141 INFO [stderr] at src/libstd/panicking.rs:476 Dec 02 03:20:34.141 INFO [stderr] 5: 0x563edc8eb281 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 02 03:20:34.141 INFO [stderr] at src/libstd/panicking.rs:390 Dec 02 03:20:34.141 INFO [stderr] 6: 0x563edc8eb165 - rust_begin_unwind Dec 02 03:20:34.141 INFO [stderr] at src/libstd/panicking.rs:325 Dec 02 03:20:34.141 INFO [stderr] 7: 0x563edc903fec - core::panicking::panic_fmt::h6c241fc912bce155 Dec 02 03:20:34.141 INFO [stderr] at src/libcore/panicking.rs:77 Dec 02 03:20:34.141 INFO [stderr] 8: 0x563edc67d7a0 - core::result::unwrap_failed::heedd5c7e0042a30f Dec 02 03:20:34.141 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 02 03:20:34.142 INFO [stderr] 9: 0x563edc63e3e9 - >::expect::hddece2ec7beb58ac Dec 02 03:20:34.142 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:835 Dec 02 03:20:34.142 INFO [stderr] 10: 0x563edc63d1e2 - build_script_build::main::hf941f311da568093 Dec 02 03:20:34.142 INFO [stderr] at /source/build.rs:12 Dec 02 03:20:34.142 INFO [stderr] 11: 0x563edc63ddef - std::rt::lang_start::{{closure}}::he06788cdfdb74a04 Dec 02 03:20:34.142 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 02 03:20:34.142 INFO [stderr] 12: 0x563edc8eb152 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 02 03:20:34.142 INFO [stderr] at src/libstd/rt.rs:59 Dec 02 03:20:34.142 INFO [stderr] at src/libstd/panicking.rs:310 Dec 02 03:20:34.142 INFO [stderr] 13: 0x563edc8fe5a9 - __rust_maybe_catch_panic Dec 02 03:20:34.142 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 02 03:20:34.142 INFO [stderr] 14: 0x563edc8ebad3 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 02 03:20:34.142 INFO [stderr] at src/libstd/panicking.rs:289 Dec 02 03:20:34.142 INFO [stderr] at src/libstd/panic.rs:398 Dec 02 03:20:34.142 INFO [stderr] at src/libstd/rt.rs:58 Dec 02 03:20:34.142 INFO [stderr] 15: 0x563edc63ddc8 - std::rt::lang_start::h02b9c61179ab8d21 Dec 02 03:20:34.142 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 02 03:20:34.142 INFO [stderr] 16: 0x563edc63d5f9 - main Dec 02 03:20:34.142 INFO [stderr] 17: 0x7f734937282f - __libc_start_main Dec 02 03:20:34.142 INFO [stderr] 18: 0x563edc63ced8 - _start Dec 02 03:20:34.142 INFO [stderr] 19: 0x0 - Dec 02 03:20:34.142 INFO [stderr] Dec 02 03:20:34.144 INFO [stderr] su: No module specific data is present Dec 02 03:20:34.446 INFO running `"docker" "inspect" "1aac1b2be8cfbfa564ee25cef83513e4fbcc647c43a4d4506d5ffb1021c7ce5b"` Dec 02 03:20:34.515 INFO running `"docker" "rm" "-f" "1aac1b2be8cfbfa564ee25cef83513e4fbcc647c43a4d4506d5ffb1021c7ce5b"` Dec 02 03:20:34.622 INFO [stdout] 1aac1b2be8cfbfa564ee25cef83513e4fbcc647c43a4d4506d5ffb1021c7ce5b