[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 master#b1f395de642e8be7bcbbd2bd8aaadab715851f49 for pr-69410 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicholasbishop%2Fgrpc-bench-rs" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nicholasbishop/grpc-bench-rs on toolchain b1f395de642e8be7bcbbd2bd8aaadab715851f49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "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-9/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" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b1f395de642e8be7bcbbd2bd8aaadab715851f49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] db2ef543f20cb44064023d5c3c0003af56bca9bb1e191e75646fb71e9ee2fa2a [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" "db2ef543f20cb44064023d5c3c0003af56bca9bb1e191e75646fb71e9ee2fa2a"` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Checking tower-layer v0.3.0 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling multimap v0.8.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking tracing-core v0.1.8 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling protoc v2.8.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling protobuf-codegen v2.8.1 [INFO] [stderr] Compiling grpcio-compiler v0.5.0-alpha.6 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling async-stream-impl v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.21 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] error: could not compile `protobuf`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name protobuf /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-2.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=e00c705335454a93 -C extra-filename=-e00c705335454a93 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --cfg rustc_nightly` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bindgen`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name bindgen /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bindgen-0.51.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 -C metadata=09da957390ff510c -C extra-filename=-09da957390ff510c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-fb0c521e8a524a09.rmeta --extern cexpr=/opt/rustwide/target/debug/deps/libcexpr-765eb7347e3ca692.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-413139539f998a29.rmeta --extern clang_sys=/opt/rustwide/target/debug/deps/libclang_sys-f170e1c79771bfb2.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-4aa5d365d58a658a.rmeta --extern peeking_take_while=/opt/rustwide/target/debug/deps/libpeeking_take_while-89ec72473623ed69.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-76a15405a6afef76.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-cc602d2eccbd8fa7.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-bd8ac0f8cd21b555.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-d906349d0aa79ab1.rmeta --extern shlex=/opt/rustwide/target/debug/deps/libshlex-f35d72378c44b2cc.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libloading-2008bd3ca8fe74c9/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pin-project-internal`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pin_project_internal --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pin-project-internal-0.4.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=82a33f511b51ab7f -C extra-filename=-82a33f511b51ab7f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-76a15405a6afef76.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-cc602d2eccbd8fa7.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-1725095f8c75ae1f.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `async-trait`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name async_trait --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-trait-0.1.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=00604864f06e76d3 -C extra-filename=-00604864f06e76d3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-76a15405a6afef76.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-cc602d2eccbd8fa7.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-1725095f8c75ae1f.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tracing-attributes`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tracing_attributes --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-attributes-0.1.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=6c70058aff3609ff -C extra-filename=-6c70058aff3609ff --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern quote=/opt/rustwide/target/debug/deps/libquote-cc602d2eccbd8fa7.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-1725095f8c75ae1f.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "db2ef543f20cb44064023d5c3c0003af56bca9bb1e191e75646fb71e9ee2fa2a"` [INFO] running `"docker" "rm" "-f" "db2ef543f20cb44064023d5c3c0003af56bca9bb1e191e75646fb71e9ee2fa2a"` [INFO] [stdout] db2ef543f20cb44064023d5c3c0003af56bca9bb1e191e75646fb71e9ee2fa2a