[INFO] cloning repository https://github.com/christophermaier/zmq-grpc-proxy-poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christophermaier/zmq-grpc-proxy-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristophermaier%2Fzmq-grpc-proxy-poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristophermaier%2Fzmq-grpc-proxy-poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36eeaa43294576eb4961b8df3373487ad53b87ec [INFO] checking christophermaier/zmq-grpc-proxy-poc against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristophermaier%2Fzmq-grpc-proxy-poc" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/christophermaier/zmq-grpc-proxy-poc on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/christophermaier/zmq-grpc-proxy-poc [INFO] finished tweaking git repo https://github.com/christophermaier/zmq-grpc-proxy-poc [INFO] tweaked toml for git repo https://github.com/christophermaier/zmq-grpc-proxy-poc written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/christophermaier/zmq-grpc-proxy-poc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tower-make v0.3.0 [INFO] [stderr] Downloaded tonic-build v0.1.1 [INFO] [stderr] Downloaded zmq-sys v0.11.0 [INFO] [stderr] Downloaded tracing v0.1.14 [INFO] [stderr] Downloaded tower-retry v0.3.0 [INFO] [stderr] Downloaded tower-layer v0.3.0 [INFO] [stderr] Downloaded tower v0.3.1 [INFO] [stderr] Downloaded tower-timeout v0.3.0 [INFO] [stderr] Downloaded tower-limit v0.3.1 [INFO] [stderr] Downloaded tower-load-shed v0.3.0 [INFO] [stderr] Downloaded tower-buffer v0.3.0 [INFO] [stderr] Downloaded cc v1.0.53 [INFO] [stderr] Downloaded cmake v0.1.43 [INFO] [stderr] Downloaded zeromq-src v0.1.10+4.3.2 [INFO] [stderr] Downloaded tower-balance v0.3.0 [INFO] [stderr] Downloaded zmq v0.9.2 [INFO] [stderr] Downloaded tower-util v0.3.1 [INFO] [stderr] Downloaded metadeps v1.1.2 [INFO] [stderr] Downloaded tower-ready-cache v0.3.1 [INFO] [stderr] Downloaded tonic v0.1.1 [INFO] [stderr] Downloaded tower-discover v0.3.0 [INFO] [stderr] Downloaded tower-load v0.3.0 [INFO] [stderr] Downloaded petgraph v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 033268c01e0133ba49ca492ef3c0d59a0b106d17344de7040489f8ecd66ced23 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "033268c01e0133ba49ca492ef3c0d59a0b106d17344de7040489f8ecd66ced23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "033268c01e0133ba49ca492ef3c0d59a0b106d17344de7040489f8ecd66ced23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "033268c01e0133ba49ca492ef3c0d59a0b106d17344de7040489f8ecd66ced23", kill_on_drop: false }` [INFO] [stdout] 033268c01e0133ba49ca492ef3c0d59a0b106d17344de7040489f8ecd66ced23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 00b8d8ea986d85d1b4aa76457b82e2db9d29f2210f26db4f2613d7848cf5bedc [INFO] running `Command { std: "docker" "start" "-a" "00b8d8ea986d85d1b4aa76457b82e2db9d29f2210f26db4f2613d7848cf5bedc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling cmake v0.1.43 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling zeromq-src v0.1.10+4.3.2 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking tracing v0.1.14 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tower-make v0.3.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Checking pin-project v0.4.16 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Compiling tonic-build v0.1.1 [INFO] [stderr] Checking tower-ready-cache v0.3.1 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling zmq-to-grpc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] error: failed to run custom build command for `zmq-to-grpc v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/zmq-to-grpc-70c8a0afc77d26b0/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] out: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "error: 'rustfmt' is not installed for the toolchain '3bb2879ea9e58d65b875f9a98df44f4a43ce2597'\nnote: this is a custom toolchain, which cannot use `rustup component add`\nhelp: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`\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-0.1.1/src/lib.rs:229:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d4ff225d40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55d4ff225d40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55d4ff225d40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55d4ff225d40 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55d4ff24b5df - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x55d4ff223295 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x55d4ff22823b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55d4ff22823b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55d4ff22823b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55d4ff227d11 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55d4ff228875 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:629:17 [INFO] [stderr] 11: 0x55d4ff2283b7 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:517:13 [INFO] [stderr] 12: 0x55d4ff2261dc - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55d4ff228349 - rust_begin_unwind [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55d4fef68801 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55d4fef6874d - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x55d4fefa3907 - tonic_build::fmt::h5e7de8358bcac403 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.1/src/lib.rs:229:9 [INFO] [stderr] 17: 0x55d4fef9ec83 - tonic_build::Builder::compile::hb987f7ea35016c31 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.1/src/lib.rs:172:17 [INFO] [stderr] 18: 0x55d4fef9e2b6 - tonic_build::compile_protos::h813bdcecee60760c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.1/src/lib.rs:208:5 [INFO] [stderr] 19: 0x55d4fef75918 - build_script_build::main::he148ade8604a9cd7 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:2:5 [INFO] [stderr] 20: 0x55d4fef7a94b - core::ops::function::FnOnce::call_once::he80c935a6bd9e532 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 21: 0x55d4fef7670e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0938526c1e35cb50 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 22: 0x55d4fef749b1 - std::rt::lang_start::{{closure}}::hb8a639384fe98bb7 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:49:18 [INFO] [stderr] 23: 0x55d4ff228d8a - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 24: 0x55d4ff228d8a - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:401:40 [INFO] [stderr] 25: 0x55d4ff228d8a - std::panicking::try::h4beadc19a78fec52 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panicking.rs:365:19 [INFO] [stderr] 26: 0x55d4ff228d8a - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/panic.rs:433:14 [INFO] [stderr] 27: 0x55d4ff228d8a - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:34:21 [INFO] [stderr] 28: 0x55d4fef74990 - std::rt::lang_start::h8ad617253edc6b0e [INFO] [stderr] at /rustc/3bb2879ea9e58d65b875f9a98df44f4a43ce2597/library/std/src/rt.rs:48:5 [INFO] [stderr] 29: 0x55d4fef75a0c - main [INFO] [stderr] 30: 0x7feb443ff0b3 - __libc_start_main [INFO] [stderr] 31: 0x55d4fef68ffe - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "00b8d8ea986d85d1b4aa76457b82e2db9d29f2210f26db4f2613d7848cf5bedc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00b8d8ea986d85d1b4aa76457b82e2db9d29f2210f26db4f2613d7848cf5bedc", kill_on_drop: false }` [INFO] [stdout] 00b8d8ea986d85d1b4aa76457b82e2db9d29f2210f26db4f2613d7848cf5bedc