[INFO] updating cached repository https://github.com/nicholasbishop/grpc-bench-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ee675d12d39674c6814b6b7ce54aec09f30aae6a [INFO] checking nicholasbishop/grpc-bench-rs against try#98d5ea1855f1028095b37c493ba31093c8519d68 for pr-69548 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicholasbishop%2Fgrpc-bench-rs" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nicholasbishop/grpc-bench-rs on toolchain 98d5ea1855f1028095b37c493ba31093c8519d68 [INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/nicholasbishop/grpc-bench-rs [INFO] finished tweaking git repo https://github.com/nicholasbishop/grpc-bench-rs [INFO] tweaked toml for git repo https://github.com/nicholasbishop/grpc-bench-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/nicholasbishop/grpc-bench-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+98d5ea1855f1028095b37c493ba31093c8519d68" "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] 2d6472921face0933b5555e067e931998f9b018880042a6eb5aca119f3b892b0 [INFO] running `"docker" "start" "-a" "2d6472921face0933b5555e067e931998f9b018880042a6eb5aca119f3b892b0"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking tracing-core v0.1.8 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling protoc v2.8.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling async-stream-impl v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.21 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking async-stream v0.2.0 [INFO] [stderr] Checking tracing v0.1.11 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling protobuf-codegen v2.8.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking tower-util v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-ready-cache v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-make v0.3.0 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-limit v0.3.0 [INFO] [stderr] Compiling grpcio-compiler v0.5.0-alpha.6 [INFO] [stderr] Checking structopt v0.3.5 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking tower v0.3.0 [INFO] [stderr] Compiling protoc-grpcio v1.1.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Compiling tonic-build v0.1.0 [INFO] [stderr] Compiling grpc-bench v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling grpcio-sys v0.5.0-alpha.5 [INFO] [stderr] Checking tonic v0.1.0 [INFO] [stderr] error: failed to run custom build command for `grpc-bench v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/grpc-bench-741b07c3ee3a721d/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 \'98d5ea1855f1028095b37c493ba31093c8519d68\'\nTo install, run `rustup component add rustfmt --toolchain 98d5ea1855f1028095b37c493ba31093c8519d68`\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/src/lib.rs:230:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5558944deb24 - backtrace::backtrace::libunwind::trace::h24a5370b1319bd7a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5558944deb24 - backtrace::backtrace::trace_unsynchronized::h379c9792f6ef4460 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5558944deb24 - std::sys_common::backtrace::_print_fmt::h3a5b75e57443723b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5558944deb24 - ::fmt::h687231ba2da68c61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55589450597c - core::fmt::write::hcd5b491a4c454b4c [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x5558944db667 - std::io::Write::write_fmt::h1941e8ffe6b84e9d [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x5558944e1785 - std::sys_common::backtrace::_print::h7d1ce732706a3f42 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5558944e1785 - std::sys_common::backtrace::print::h5a2c706016c622b7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5558944e1785 - std::panicking::default_hook::{{closure}}::h8bfd3f5bb7a4dc18 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x5558944e14c7 - std::panicking::default_hook::h4d543fda461ebcf5 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x5558944e1eb5 - std::panicking::rust_panic_with_hook::h19e61792824f3a44 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 11: 0x5558944a56b1 - std::panicking::begin_panic::ha6fdd9adfba99ec8 [INFO] [stderr] at /rustc/98d5ea1855f1028095b37c493ba31093c8519d68/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x5558941fcd1e - tonic_build::fmt::h42ad846476b4a8a1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0/src/lib.rs:230 [INFO] [stderr] 13: 0x555893f2c7d4 - tonic_build::Builder::compile::h915dc2f654cc0202 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0/src/lib.rs:173 [INFO] [stderr] 14: 0x555893f2bf4f - tonic_build::compile_protos::h617087212206ba98 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0/src/lib.rs:209 [INFO] [stderr] 15: 0x555893ef8b93 - build_script_build::main::hc0b3315d89366d1c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:2 [INFO] [stderr] 16: 0x555893f2c98b - std::rt::lang_start::{{closure}}::h9cf77e960def78ca [INFO] [stderr] at /rustc/98d5ea1855f1028095b37c493ba31093c8519d68/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5558944e18a3 - std::rt::lang_start_internal::{{closure}}::h61d5c3451bec072d [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5558944e18a3 - std::panicking::try::do_call::hdd0e17410f503003 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x5558944e98f7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x5558944e2359 - std::panicking::try::h8119bff16c4e7a4b [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x5558944e2359 - std::panic::catch_unwind::hd3df37601ad6cabd [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5558944e2359 - std::rt::lang_start_internal::hf39ed062aa77af27 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x555893f2c967 - std::rt::lang_start::h0f3485d55ab87b05 [INFO] [stderr] at /rustc/98d5ea1855f1028095b37c493ba31093c8519d68/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x555893ef8f9a - main [INFO] [stderr] 25: 0x7fd7e0e85b97 - __libc_start_main [INFO] [stderr] 26: 0x555893ed733a - _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" "2d6472921face0933b5555e067e931998f9b018880042a6eb5aca119f3b892b0"` [INFO] running `"docker" "rm" "-f" "2d6472921face0933b5555e067e931998f9b018880042a6eb5aca119f3b892b0"` [INFO] [stdout] 2d6472921face0933b5555e067e931998f9b018880042a6eb5aca119f3b892b0