[INFO] updating cached repository timglabisch/raftimpl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/timglabisch/raftimpl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/timglabisch/raftimpl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/timglabisch/raftimpl" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/timglabisch/raftimpl"` [INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/timglabisch/raftimpl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5eace4644067491e702730048d8da89e07b18543 [INFO] sha for GitHub repo timglabisch/raftimpl: 5eace4644067491e702730048d8da89e07b18543 [INFO] validating manifest of timglabisch/raftimpl on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of timglabisch/raftimpl on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing timglabisch/raftimpl [INFO] finished frobbing timglabisch/raftimpl [INFO] frobbed toml for timglabisch/raftimpl written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/timglabisch/raftimpl/Cargo.toml [INFO] started frobbing timglabisch/raftimpl [INFO] finished frobbing timglabisch/raftimpl [INFO] frobbed toml for timglabisch/raftimpl written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/timglabisch/raftimpl/Cargo.toml [INFO] crate timglabisch/raftimpl has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking timglabisch/raftimpl against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-0/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/timglabisch/raftimpl:/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c594d419f7965818d9b4ee1ca01dcc9f166e5ecb3667e89aa8e4a4a8a3c5cc48 [INFO] running `"docker" "start" "-a" "c594d419f7965818d9b4ee1ca01dcc9f166e5ecb3667e89aa8e4a4a8a3c5cc48"` [INFO] [stderr] Compiling protobuf v2.1.1 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Checking tokio-threadpool v0.1.7 [INFO] [stderr] Compiling protoc v2.1.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking tokio-uds v0.2.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking raft v0.4.0 [INFO] [stderr] Compiling protobuf-codegen v2.1.1 [INFO] [stderr] Compiling protoc-rust v2.1.1 [INFO] [stderr] Compiling raftimpl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `raftimpl v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/raftimpl-4915c8158183ebd4/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [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 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ed1e9e18e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h260d4c0e2f408eb2 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x55ed1e9dda38 - std::sys_common::backtrace::_print::haf396c0678f53b2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:72 [INFO] [stderr] 2: 0x55ed1e9e0932 - std::panicking::default_hook::{{closure}}::h4d65fe898c4f8bfe [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 3: 0x55ed1e9e06a4 - std::panicking::default_hook::h5e4dd45998673f99 [INFO] [stderr] at src/libstd/panicking.rs:225 [INFO] [stderr] 4: 0x55ed1e9e0f90 - std::panicking::rust_panic_with_hook::h3fe420eceabd8fc3 [INFO] [stderr] at src/libstd/panicking.rs:488 [INFO] [stderr] 5: 0x55ed1e9e0b11 - std::panicking::continue_panic_fmt::h93ec0ad6265924c7 [INFO] [stderr] at src/libstd/panicking.rs:395 [INFO] [stderr] 6: 0x55ed1e9e09f5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:322 [INFO] [stderr] 7: 0x55ed1e9fc00c - core::panicking::panic_fmt::h359f09ef9a3a99b9 [INFO] [stderr] at src/libcore/panicking.rs:95 [INFO] [stderr] 8: 0x55ed1e76e5f0 - core::result::unwrap_failed::h7111350e7b6b98df [INFO] [stderr] at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libcore/macros.rs:26 [INFO] [stderr] 9: 0x55ed1e72fd29 - >::expect::h88d1ddcc72d364b5 [INFO] [stderr] at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libcore/result.rs:835 [INFO] [stderr] 10: 0x55ed1e72f98d - build_script_build::main::h68672c11bbfbf273 [INFO] [stderr] at /opt/crater/workdir/build.rs:6 [INFO] [stderr] 11: 0x55ed1e72f83f - std::rt::lang_start::{{closure}}::h53924fbcd631ccd9 [INFO] [stderr] at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74 [INFO] [stderr] 12: 0x55ed1e9e09e2 - std::panicking::try::do_call::h0fcdffb283af302a [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 13: 0x55ed1e9f3eb9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 14: 0x55ed1e9e1363 - std::rt::lang_start_internal::hb9575e41c0ded3e6 [INFO] [stderr] at src/libstd/panicking.rs:286 [INFO] [stderr] at src/libstd/panic.rs:398 [INFO] [stderr] at src/libstd/rt.rs:58 [INFO] [stderr] 15: 0x55ed1e72f818 - std::rt::lang_start::h53cb596a07479f8c [INFO] [stderr] at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74 [INFO] [stderr] 16: 0x55ed1e72f9c9 - main [INFO] [stderr] 17: 0x7f5ed13db2e0 - __libc_start_main [INFO] [stderr] 18: 0x55ed1e72f6b9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "c594d419f7965818d9b4ee1ca01dcc9f166e5ecb3667e89aa8e4a4a8a3c5cc48"` [INFO] running `"docker" "rm" "-f" "c594d419f7965818d9b4ee1ca01dcc9f166e5ecb3667e89aa8e4a4a8a3c5cc48"` [INFO] [stdout] c594d419f7965818d9b4ee1ca01dcc9f166e5ecb3667e89aa8e4a4a8a3c5cc48