[INFO] crate hedera 0.3.0 is already in cache [INFO] extracting crate hedera 0.3.0 into work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/hedera/0.3.0 [INFO] extracting crate hedera 0.3.0 into work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/hedera/0.3.0 [INFO] validating manifest of hedera-0.3.0 on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hedera-0.3.0 on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hedera-0.3.0 [INFO] finished frobbing hedera-0.3.0 [INFO] frobbed toml for hedera-0.3.0 written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/hedera/0.3.0/Cargo.toml [INFO] started frobbing hedera-0.3.0 [INFO] finished frobbing hedera-0.3.0 [INFO] frobbed toml for hedera-0.3.0 written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/hedera/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking hedera-0.3.0 against try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c for pr-57483 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-3/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/hedera/0.3.0:/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" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f9f1e8832357780401a75f6423e42d0c240898c77b0730a4e020695b22b9266c [INFO] running `"docker" "start" "-a" "f9f1e8832357780401a75f6423e42d0c240898c77b0730a4e020695b22b9266c"` [INFO] [stderr] Compiling protobuf v2.2.2 [INFO] [stderr] Compiling httpbis v0.7.0 [INFO] [stderr] Checking query_interface v0.3.5 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking tls-api v0.1.20 [INFO] [stderr] Compiling protoc v2.2.2 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking tls-api-stub v0.1.20 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Compiling curve25519-dalek v1.0.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking simple_asn1 v0.2.1 [INFO] [stderr] Checking pretty_env_logger v0.2.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking once_cell v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.0 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling protobuf-codegen v2.2.2 [INFO] [stderr] Checking tokio-uds v0.1.7 [INFO] [stderr] Checking tokio-tls-api v0.1.20 [INFO] [stderr] Compiling grpc-compiler v0.6.1 [INFO] [stderr] Compiling protoc-rust v2.2.2 [INFO] [stderr] Compiling protoc-rust-grpc v0.6.1 [INFO] [stderr] Compiling hedera v0.3.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `hedera v0.3.0 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/hedera-62260c53c7128f20/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc version: 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: 0x5636947c4963 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hdb60f93a85b0b0e7 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x5636947bf208 - std::sys_common::backtrace::_print::hf7713386b49cf0af [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5636947c3932 - std::panicking::default_hook::{{closure}}::h6fcf48d501a77296 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 3: 0x5636947c369d - std::panicking::default_hook::ha85eabba1e0dc735 [INFO] [stderr] at src/libstd/panicking.rs:227 [INFO] [stderr] 4: 0x5636947c3f90 - std::panicking::rust_panic_with_hook::h9b1b39bb8e774dde [INFO] [stderr] at src/libstd/panicking.rs:491 [INFO] [stderr] 5: 0x5636947c3b11 - std::panicking::continue_panic_fmt::h19bf9654b9376460 [INFO] [stderr] at src/libstd/panicking.rs:398 [INFO] [stderr] 6: 0x5636947c39f5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 7: 0x5636947dc8dc - core::panicking::panic_fmt::h4da34bda9834b10b [INFO] [stderr] at src/libcore/panicking.rs:95 [INFO] [stderr] 8: 0x5636947af3b0 - core::result::unwrap_failed::h857ed85f2bce2586 [INFO] [stderr] at /rustc/0d8b5d1f16bab9e975695518ff8705bdab9fe94c/src/libcore/macros.rs:26 [INFO] [stderr] 9: 0x5636944fde17 - >::expect::h7f59b22c6860efa4 [INFO] [stderr] at /rustc/0d8b5d1f16bab9e975695518ff8705bdab9fe94c/src/libcore/result.rs:835 [INFO] [stderr] 10: 0x5636944fab9b - protoc_rust_grpc::run::h25895364e7d61762 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/protoc-rust-grpc-0.6.1/src/lib.rs:31 [INFO] [stderr] 11: 0x5636944cba80 - build_script_build::main::heb82b22266072beb [INFO] [stderr] at /opt/crater/workdir/build.rs:10 [INFO] [stderr] 12: 0x5636944cc9bf - std::rt::lang_start::{{closure}}::h48ddedada6a18484 [INFO] [stderr] at /rustc/0d8b5d1f16bab9e975695518ff8705bdab9fe94c/src/libstd/rt.rs:74 [INFO] [stderr] 13: 0x5636947c39e2 - std::panicking::try::do_call::h5b955fe44527c181 [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:310 [INFO] [stderr] 14: 0x5636947d6de9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 15: 0x5636947c4363 - std::rt::lang_start_internal::h6d49c85eec345026 [INFO] [stderr] at src/libstd/panicking.rs:289 [INFO] [stderr] at src/libstd/panic.rs:398 [INFO] [stderr] at src/libstd/rt.rs:58 [INFO] [stderr] 16: 0x5636944cc998 - std::rt::lang_start::h389a2ca02d87eccb [INFO] [stderr] at /rustc/0d8b5d1f16bab9e975695518ff8705bdab9fe94c/src/libstd/rt.rs:74 [INFO] [stderr] 17: 0x5636944cc409 - main [INFO] [stderr] 18: 0x7f3cdddf82e0 - __libc_start_main [INFO] [stderr] 19: 0x5636944c9fa9 - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f9f1e8832357780401a75f6423e42d0c240898c77b0730a4e020695b22b9266c"` [INFO] running `"docker" "rm" "-f" "f9f1e8832357780401a75f6423e42d0c240898c77b0730a4e020695b22b9266c"` [INFO] [stdout] f9f1e8832357780401a75f6423e42d0c240898c77b0730a4e020695b22b9266c