Nov 27 11:30:25.438 INFO documenting timglabisch/raftimpl against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318 Nov 27 11:30:25.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"` Nov 27 11:30:26.178 INFO [stdout] b0915a76d3d81daced39939eac9a9575a54e3c24ec13be20b952acb86f9df73a Nov 27 11:30:26.180 INFO running `"docker" "start" "-a" "b0915a76d3d81daced39939eac9a9575a54e3c24ec13be20b952acb86f9df73a"` Nov 27 11:30:28.098 INFO [stderr] usermod: no changes Nov 27 11:30:28.419 INFO [stderr] Compiling protobuf v2.1.1 Nov 27 11:30:28.421 INFO [stderr] Compiling rand v0.4.3 Nov 27 11:30:28.422 INFO [stderr] Checking log v0.4.5 Nov 27 11:30:28.422 INFO [stderr] Checking fxhash v0.2.1 Nov 27 11:30:29.860 INFO [stderr] Checking mio v0.6.16 Nov 27 11:30:29.883 INFO [stderr] Checking tokio-io v0.1.9 Nov 27 11:30:29.907 INFO [stderr] Checking tokio-threadpool v0.1.7 Nov 27 11:30:31.263 INFO [stderr] Compiling protoc v2.1.1 Nov 27 11:30:36.199 INFO [stderr] Checking mio-uds v0.6.7 Nov 27 11:30:36.568 INFO [stderr] Checking tokio-codec v0.1.1 Nov 27 11:30:36.568 INFO [stderr] Checking tokio-reactor v0.1.6 Nov 27 11:30:36.863 INFO [stderr] Checking tokio-fs v0.1.3 Nov 27 11:30:40.419 INFO [stderr] Compiling tempdir v0.3.7 Nov 27 11:30:41.179 INFO [stderr] Checking tokio-udp v0.1.2 Nov 27 11:30:41.179 INFO [stderr] Checking tokio-uds v0.2.2 Nov 27 11:30:41.179 INFO [stderr] Checking tokio-tcp v0.1.2 Nov 27 11:30:44.134 INFO [stderr] Checking tokio v0.1.11 Nov 27 11:30:49.745 INFO [stderr] Checking raft v0.4.0 Nov 27 11:31:15.568 INFO [stderr] Compiling protobuf-codegen v2.1.1 Nov 27 11:31:22.136 INFO [stderr] Compiling protoc-rust v2.1.1 Nov 27 11:31:22.860 INFO [stderr] Compiling raftimpl v0.1.0 (/source) Nov 27 11:31:25.013 INFO [stderr] error: failed to run custom build command for `raftimpl v0.1.0 (/source)` Nov 27 11:31:25.013 INFO [stderr] process didn't exit successfully: `/target/debug/build/raftimpl-0415c0be289dbad5/build-script-build` (exit code: 101) Nov 27 11:31:25.013 INFO [stderr] --- stderr Nov 27 11:31:25.013 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 Nov 27 11:31:25.013 INFO [stderr] stack backtrace: Nov 27 11:31:25.013 INFO [stderr] 0: 0x5564c52d2c63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hac358e6bc887c885 Nov 27 11:31:25.013 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 27 11:31:25.013 INFO [stderr] 1: 0x5564c52cd5c8 - std::sys_common::backtrace::_print::h31be9c34e09c361a Nov 27 11:31:25.013 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Nov 27 11:31:25.013 INFO [stderr] 2: 0x5564c52d1cb2 - std::panicking::default_hook::{{closure}}::h0032c5b31994326d Nov 27 11:31:25.013 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Nov 27 11:31:25.013 INFO [stderr] at src/libstd/panicking.rs:211 Nov 27 11:31:25.013 INFO [stderr] 3: 0x5564c52d1a1d - std::panicking::default_hook::h41e7a2981c218f63 Nov 27 11:31:25.013 INFO [stderr] at src/libstd/panicking.rs:227 Nov 27 11:31:25.013 INFO [stderr] 4: 0x5564c52d2310 - std::panicking::rust_panic_with_hook::hb140f4fdb6d9a2ce Nov 27 11:31:25.013 INFO [stderr] at src/libstd/panicking.rs:476 Nov 27 11:31:25.013 INFO [stderr] 5: 0x5564c52d1e91 - std::panicking::continue_panic_fmt::h9bd7058eaab86972 Nov 27 11:31:25.013 INFO [stderr] at src/libstd/panicking.rs:390 Nov 27 11:31:25.013 INFO [stderr] 6: 0x5564c52d1d75 - rust_begin_unwind Nov 27 11:31:25.013 INFO [stderr] at src/libstd/panicking.rs:325 Nov 27 11:31:25.013 INFO [stderr] 7: 0x5564c52eab5c - core::panicking::panic_fmt::h6cfb836f4eea66b7 Nov 27 11:31:25.013 INFO [stderr] at src/libcore/panicking.rs:77 Nov 27 11:31:25.013 INFO [stderr] 8: 0x5564c5066160 - core::result::unwrap_failed::h36336787c041278c Nov 27 11:31:25.013 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libcore/macros.rs:26 Nov 27 11:31:25.013 INFO [stderr] 9: 0x5564c50289a9 - >::expect::h42d803d5c6e2d088 Nov 27 11:31:25.013 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libcore/result.rs:835 Nov 27 11:31:25.013 INFO [stderr] 10: 0x5564c50285ad - build_script_build::main::hc27d2bf4c63208be Nov 27 11:31:25.013 INFO [stderr] at /source/build.rs:6 Nov 27 11:31:25.013 INFO [stderr] 11: 0x5564c502867f - std::rt::lang_start::{{closure}}::h7d838b3f0d248a1f Nov 27 11:31:25.014 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libstd/rt.rs:74 Nov 27 11:31:25.014 INFO [stderr] 12: 0x5564c52d1d62 - std::panicking::try::do_call::h555b51a0211e67f9 Nov 27 11:31:25.014 INFO [stderr] at src/libstd/rt.rs:59 Nov 27 11:31:25.014 INFO [stderr] at src/libstd/panicking.rs:310 Nov 27 11:31:25.014 INFO [stderr] 13: 0x5564c52e5139 - __rust_maybe_catch_panic Nov 27 11:31:25.014 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Nov 27 11:31:25.014 INFO [stderr] 14: 0x5564c52d26e3 - std::rt::lang_start_internal::hd813cfef8b4c7902 Nov 27 11:31:25.014 INFO [stderr] at src/libstd/panicking.rs:289 Nov 27 11:31:25.014 INFO [stderr] at src/libstd/panic.rs:398 Nov 27 11:31:25.014 INFO [stderr] at src/libstd/rt.rs:58 Nov 27 11:31:25.014 INFO [stderr] 15: 0x5564c5028658 - std::rt::lang_start::hbb86a9eeab20a024 Nov 27 11:31:25.014 INFO [stderr] at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libstd/rt.rs:74 Nov 27 11:31:25.014 INFO [stderr] 16: 0x5564c50285e9 - main Nov 27 11:31:25.014 INFO [stderr] 17: 0x7f443116a82f - __libc_start_main Nov 27 11:31:25.014 INFO [stderr] 18: 0x5564c5028368 - _start Nov 27 11:31:25.014 INFO [stderr] 19: 0x0 - Nov 27 11:31:25.014 INFO [stderr] Nov 27 11:31:25.014 INFO [stderr] su: No module specific data is present Nov 27 11:31:26.071 INFO running `"docker" "inspect" "b0915a76d3d81daced39939eac9a9575a54e3c24ec13be20b952acb86f9df73a"` Nov 27 11:31:26.303 INFO running `"docker" "rm" "-f" "b0915a76d3d81daced39939eac9a9575a54e3c24ec13be20b952acb86f9df73a"` Nov 27 11:31:26.590 INFO [stdout] b0915a76d3d81daced39939eac9a9575a54e3c24ec13be20b952acb86f9df73a