[INFO] fetching crate tari_comms_middleware 0.0.7... [INFO] checking tari_comms_middleware-0.0.7 against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] extracting crate tari_comms_middleware 0.0.7 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tari_comms_middleware 0.0.7 on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tari_comms_middleware 0.0.7 [INFO] finished tweaking crates.io crate tari_comms_middleware 0.0.7 [INFO] tweaked toml for crates.io crate tari_comms_middleware 0.0.7 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tari_pubsub v0.0.7 [INFO] [stderr] Downloaded tari_common v0.0.10 [INFO] [stderr] Downloaded tari_broadcast_channel v0.0.7 [INFO] [stderr] Downloaded tari_storage v0.0.10 [INFO] [stderr] Downloaded tari_comms v0.0.10 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", 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] d8c479071f2193000e1032d5d7c490264d6c0dd53ebe040c5e4ee3bb98e1a890 [INFO] running `Command { std: "docker" "start" "-a" "d8c479071f2193000e1032d5d7c490264d6c0dd53ebe040c5e4ee3bb98e1a890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8c479071f2193000e1032d5d7c490264d6c0dd53ebe040c5e4ee3bb98e1a890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8c479071f2193000e1032d5d7c490264d6c0dd53ebe040c5e4ee3bb98e1a890", kill_on_drop: false }` [INFO] [stdout] d8c479071f2193000e1032d5d7c490264d6c0dd53ebe040c5e4ee3bb98e1a890 [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" "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53def58af08522ebc7b7fe5ffd1da5f3e92a2920eee6262247b43598df0fa7de [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" "53def58af08522ebc7b7fe5ffd1da5f3e92a2920eee6262247b43598df0fa7de", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling tracing-attributes v0.1.9 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking futures-test v0.3.5 [INFO] [stderr] Checking tari_shutdown v0.0.10 [INFO] [stderr] Checking tari_broadcast_channel v0.0.7 [INFO] [stderr] Checking tari_pubsub v0.0.7 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking cidr v0.1.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tracing v0.1.16 [INFO] [stderr] Checking yamux v0.4.7 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling parity-multihash v0.2.3 [INFO] [stderr] Checking bulletproofs v2.0.0 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking snow v0.6.2 [INFO] [stderr] Compiling parity-multiaddr v0.7.3 [INFO] [stderr] Checking tari_utilities v0.1.2 [INFO] [stderr] Checking tari_utilities v0.0.7 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Checking tari_storage v0.0.10 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking tari_crypto v0.3.1 [INFO] [stderr] Checking tari_crypto v0.0.9 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling tari_common v0.0.10 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tari_test_utils v0.0.10 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Compiling tari_comms v0.0.10 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] error: failed to run custom build command for `tari_comms v0.0.10` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tari_comms-e842b2f0a2ac32c3/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'status: exit code: 1 - error: 'rustfmt' is not installed for the toolchain '6024cfef3a82f9a7688f07054f1650081bad3af5' [INFO] [stderr] To install, run `rustup component add rustfmt --toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5` [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.10/src/protobuf_build.rs:28:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56509f326495 - backtrace::backtrace::libunwind::trace::h34afbfad7fd770fc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x56509f326495 - backtrace::backtrace::trace_unsynchronized::h460d522b1619a600 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56509f326495 - std::sys_common::backtrace::_print_fmt::ha45fac10086813b4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x56509f326495 - ::fmt::hde84f63fcfd0e6de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56509f34a7ac - core::fmt::write::h540ac4a6a1232abc [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x56509f323192 - std::io::Write::write_fmt::hc344eafd6e850b4d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x56509f328e90 - std::sys_common::backtrace::_print::h4db88ff15cb5d61d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56509f328e90 - std::sys_common::backtrace::print::h5fc39e1b1f610bd3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56509f328e90 - std::panicking::default_hook::{{closure}}::h59e55edacb1d974a [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56509f328bdc - std::panicking::default_hook::heee4c8016dfbf328 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x56509f3294d3 - std::panicking::rust_panic_with_hook::h8405b6301c79fb5a [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x56509f3290cb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x56509f32903b - std::panicking::begin_panic_fmt::h0ed87aa3b2c392e6 [INFO] [stderr] at src/libstd/panicking.rs:391 [INFO] [stderr] 13: 0x56509f1c2cc8 - tari_common::protobuf_build::fmt::he42e84bd4eb2f4df [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.10/src/protobuf_build.rs:28 [INFO] [stderr] 14: 0x56509f1c4e4f - tari_common::protobuf_build::ProtoCompiler::compile::hd2b180cbe244644e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.10/src/protobuf_build.rs:163 [INFO] [stderr] 15: 0x56509f1b4b4c - build_script_build::main::haa7b05ea99d74027 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_comms-0.0.10/build.rs:24 [INFO] [stderr] 16: 0x56509f1b512b - std::rt::lang_start::{{closure}}::h586b84b6a008e54a [INFO] [stderr] at /rustc/6024cfef3a82f9a7688f07054f1650081bad3af5/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x56509f3298a8 - std::rt::lang_start_internal::{{closure}}::h7cea099ad4edf1eb [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x56509f3298a8 - std::panicking::try::do_call::h42d93372c44025d2 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x56509f3298a8 - std::panicking::try::hb47a4182362d3341 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x56509f3298a8 - std::panic::catch_unwind::h2afcfbf3125915b4 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x56509f3298a8 - std::rt::lang_start_internal::h4f696727fe904f48 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x56509f1b5107 - std::rt::lang_start::hb750d53f511b601e [INFO] [stderr] at /rustc/6024cfef3a82f9a7688f07054f1650081bad3af5/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x56509f1b4bba - main [INFO] [stderr] 24: 0x7fc945a100b3 - __libc_start_main [INFO] [stderr] 25: 0x56509f1b41be - _start [INFO] [stderr] 26: 0x0 - [INFO] running `Command { std: "docker" "inspect" "53def58af08522ebc7b7fe5ffd1da5f3e92a2920eee6262247b43598df0fa7de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53def58af08522ebc7b7fe5ffd1da5f3e92a2920eee6262247b43598df0fa7de", kill_on_drop: false }` [INFO] [stdout] 53def58af08522ebc7b7fe5ffd1da5f3e92a2920eee6262247b43598df0fa7de