[INFO] updating cached repository https://github.com/blittable/hello-perf [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] 2fe5e9a88b64d8f7f4d74e53ad4e5c54c7d79573 [INFO] checking blittable/hello-perf against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblittable%2Fhello-perf" "/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/blittable/hello-perf on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/blittable/hello-perf [INFO] finished tweaking git repo https://github.com/blittable/hello-perf [INFO] tweaked toml for git repo https://github.com/blittable/hello-perf written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/blittable/hello-perf already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 097ee4024298d2d9fa94cffa96785e78d2d4bce4cc2013446ec0f008bd746fec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "097ee4024298d2d9fa94cffa96785e78d2d4bce4cc2013446ec0f008bd746fec"` [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking http-body v0.2.0-alpha.2 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.4 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Compiling async-stream-impl v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.13 [INFO] [stderr] Compiling tonic-build v0.1.0-alpha.2 (https://github.com/blittable/tonic#e086acb7) [INFO] [stderr] Checking async-stream v0.1.2 [INFO] [stderr] Compiling hello-perf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking pin-project v0.4.2 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.6 [INFO] [stderr] Checking tower-discover v0.3.0-alpha.2 [INFO] [stderr] Checking tower-util v0.3.0-alpha.2 [INFO] [stderr] Checking tower-load-shed v0.3.0-alpha.2 [INFO] [stderr] Checking tracing v0.1.9 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Checking tokio-codec v0.2.0-alpha.6 [INFO] [stderr] Checking tower-make v0.3.0-alpha.2a [INFO] [stderr] Checking tower-reconnect v0.3.0-alpha.2 [INFO] [stderr] Checking h2 v0.2.0-alpha.3 [INFO] [stderr] error: failed to run custom build command for `hello-perf v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/hello-perf-bba8d6d7dd7363e0/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Building protobufs [INFO] [stderr] out: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "error: \'rustfmt\' is not installed for the toolchain \'0cbcb17d3306d6e22eafc2c05ce885db97d0189c\'\nTo install, run `rustup component add rustfmt --toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c`\n" } [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'assertion failed: out.status.success()', /opt/rustwide/cargo-home/git/checkouts/tonic-927e69d7df64be94/e086acb/tonic-build/src/lib.rs:214:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55f77bcd48d8 - backtrace::backtrace::libunwind::trace::hdec022fb119dd06d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55f77bcd48d8 - backtrace::backtrace::trace_unsynchronized::h1f309365306cc260 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55f77bcd48d8 - std::sys_common::backtrace::_print_fmt::hedd348b4f893987a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55f77bcd48d8 - ::fmt::h381b96a3f9ce8032 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55f77bcf4ffc - core::fmt::write::he5b6a663f8bc9f46 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x55f77bcd15c7 - std::io::Write::write_fmt::h39edd6a910b76376 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55f77bcd75e5 - std::sys_common::backtrace::_print::hecbfa51643b1d1b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55f77bcd75e5 - std::sys_common::backtrace::print::he854cdfad1b40844 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55f77bcd75e5 - std::panicking::default_hook::{{closure}}::h590c45dbd8599059 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55f77bcd7326 - std::panicking::default_hook::h6b14cee906df5ae9 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55f77bcd7cc5 - std::panicking::rust_panic_with_hook::h845de504d308e21c [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 11: 0x55f77bc811cb - std::panicking::begin_panic::hbb7b2b83008f7093 [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x55f77b9c2640 - tonic_build::fmt::hbacf22aa87b2853a [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/tonic-927e69d7df64be94/e086acb/tonic-build/src/lib.rs:214 [INFO] [stderr] 13: 0x55f77b99a626 - tonic_build::Builder::compile::h3b081128dbf2eba3 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/tonic-927e69d7df64be94/e086acb/tonic-build/src/lib.rs:158 [INFO] [stderr] 14: 0x55f77b999ef6 - tonic_build::compile_protos::hc4a1c4ea8bc67473 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/tonic-927e69d7df64be94/e086acb/tonic-build/src/lib.rs:193 [INFO] [stderr] 15: 0x55f77b9b9038 - build_script_build::main::hf8b7b392560b6560 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4 [INFO] [stderr] 16: 0x55f77b998680 - std::rt::lang_start::{{closure}}::h76e148bd26f1a0b9 [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55f77bcd7703 - std::rt::lang_start_internal::{{closure}}::h79efcdb1c4a7311a [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55f77bcd7703 - std::panicking::try::do_call::h8837c722d8d26052 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x55f77bcdf157 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55f77bcd8169 - std::panicking::try::h6df407c9e373308b [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55f77bcd8169 - std::panic::catch_unwind::hb93a3e23c13dcc76 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55f77bcd8169 - std::rt::lang_start_internal::h0eeb85a0fe3bba7b [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55f77b998659 - std::rt::lang_start::hf4cc2ed8651f246d [INFO] [stderr] at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55f77b9b908a - main [INFO] [stderr] 25: 0x7f48856bfb97 - __libc_start_main [INFO] [stderr] 26: 0x55f77b97625a - _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" "097ee4024298d2d9fa94cffa96785e78d2d4bce4cc2013446ec0f008bd746fec"` [INFO] running `"docker" "rm" "-f" "097ee4024298d2d9fa94cffa96785e78d2d4bce4cc2013446ec0f008bd746fec"` [INFO] [stdout] 097ee4024298d2d9fa94cffa96785e78d2d4bce4cc2013446ec0f008bd746fec