[INFO] cloning repository https://github.com/Urotea/rust_grpc_server [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Urotea/rust_grpc_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUrotea%2Frust_grpc_server"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUrotea%2Frust_grpc_server'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dea7f580e7692a97977c9bb521caeec1c0f8af26 [INFO] checking Urotea/rust_grpc_server against try#e60d9e09c55855f5a848fde8ad83e13131a5b241 for pr-68350 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUrotea%2Frust_grpc_server" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Urotea/rust_grpc_server on toolchain e60d9e09c55855f5a848fde8ad83e13131a5b241 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Urotea/rust_grpc_server [INFO] finished tweaking git repo https://github.com/Urotea/rust_grpc_server [INFO] tweaked toml for git repo https://github.com/Urotea/rust_grpc_server written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Urotea/rust_grpc_server already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d82c717b8b34ed8a49ced8bafc4d5f3c77933babaaf00f95c302505477aed371 [INFO] running `"docker" "start" "-a" "d82c717b8b34ed8a49ced8bafc4d5f3c77933babaaf00f95c302505477aed371"` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking tower-layer v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.8 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling async-stream-impl v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Checking async-stream v0.2.0 [INFO] [stderr] Compiling tonic-build v0.1.0-beta.1 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking tracing v0.1.11 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking tower-util v0.3.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tower-make v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-ready-cache v0.3.0 [INFO] [stderr] Checking tower-limit v0.3.0 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Compiling rust_grpc_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking tower v0.3.0 [INFO] [stderr] error: failed to run custom build command for `rust_grpc_server v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_grpc_server-d4382f6054e6ff67/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] out: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "error: \'rustfmt\' is not installed for the toolchain \'e60d9e09c55855f5a848fde8ad83e13131a5b241\'\nTo install, run `rustup component add rustfmt --toolchain e60d9e09c55855f5a848fde8ad83e13131a5b241`\n" } [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'assertion failed: out.status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:214:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557e475500b4 - backtrace::backtrace::libunwind::trace::hd3621c56e1a82b0a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557e475500b4 - backtrace::backtrace::trace_unsynchronized::h127a46c1d6aa4138 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557e475500b4 - std::sys_common::backtrace::_print_fmt::hfb10ea147c250179 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x557e475500b4 - ::fmt::heca9e4a472b1181e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x557e4756e26c - core::fmt::write::h54f88987482a5b75 [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 5: 0x557e4754d157 - std::io::Write::write_fmt::he140747fba757439 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x557e475529c5 - std::sys_common::backtrace::_print::hf5ab867f01eb06e3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557e475529c5 - std::sys_common::backtrace::print::hb7ea4d1c97dea23b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557e475529c5 - std::panicking::default_hook::{{closure}}::h68c54342c8022088 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x557e475526b1 - std::panicking::default_hook::hfa9dc9c6d07432d7 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x557e475530ad - std::panicking::rust_panic_with_hook::hffd6e7ce90eff43e [INFO] [stderr] at src/libstd/panicking.rs:476 [INFO] [stderr] 11: 0x557e475065a7 - std::panicking::begin_panic::hf71294c2848a8fd5 [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/libstd/panicking.rs:399 [INFO] [stderr] 12: 0x557e47216670 - tonic_build::fmt::h3c00e56cbfa263b5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:214 [INFO] [stderr] 13: 0x557e471ed121 - tonic_build::Builder::compile::hf744e2cec1c3aa92 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:158 [INFO] [stderr] 14: 0x557e471ec9f6 - tonic_build::compile_protos::h18c8d7d4208f3025 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:193 [INFO] [stderr] 15: 0x557e471ec760 - build_script_build::main::h873e95ce63568730 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:2 [INFO] [stderr] 16: 0x557e471ebd90 - std::rt::lang_start::{{closure}}::h038e72fc87614d4d [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x557e47552af3 - std::rt::lang_start_internal::{{closure}}::h772611e6ebc1e85c [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x557e47552af3 - std::panicking::try::do_call::h0e021965f0ece434 [INFO] [stderr] at src/libstd/panicking.rs:305 [INFO] [stderr] 19: 0x557e4755a017 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x557e47553540 - std::panicking::try::h8a1fdc1cf4c906f9 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x557e47553540 - std::panic::catch_unwind::h799234ecf355f5d7 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x557e47553540 - std::rt::lang_start_internal::h6663d8b785e6689f [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x557e471ebd69 - std::rt::lang_start::hf52a88dfce68f4a7 [INFO] [stderr] at /rustc/e60d9e09c55855f5a848fde8ad83e13131a5b241/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x557e471ec8ba - main [INFO] [stderr] 25: 0x7f5ccfadab97 - __libc_start_main [INFO] [stderr] 26: 0x557e471c71da - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d82c717b8b34ed8a49ced8bafc4d5f3c77933babaaf00f95c302505477aed371"` [INFO] running `"docker" "rm" "-f" "d82c717b8b34ed8a49ced8bafc4d5f3c77933babaaf00f95c302505477aed371"` [INFO] [stdout] d82c717b8b34ed8a49ced8bafc4d5f3c77933babaaf00f95c302505477aed371