[INFO] fetching crate tari_comms_dht 0.0.9...
[INFO] checking tari_comms_dht-0.0.9 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087
[INFO] extracting crate tari_comms_dht 0.0.9 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tari_comms_dht 0.0.9 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tari_comms_dht 0.0.9
[INFO] finished tweaking crates.io crate tari_comms_dht 0.0.9
[INFO] tweaked toml for crates.io crate tari_comms_dht 0.0.9 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "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] fa841baa3eb4c4949c4cbf605285c72dd5fc2e0d49f20445d8b14fe3b98fb0ef
[INFO] running `"docker" "start" "-a" "fa841baa3eb4c4949c4cbf605285c72dd5fc2e0d49f20445d8b14fe3b98fb0ef"`
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]     Checking serde v1.0.105
[INFO] [stderr]     Checking prost-types v0.6.1
[INFO] [stderr]     Checking zeroize v1.1.0
[INFO] [stderr]     Checking tower-util v0.3.0
[INFO] [stderr]     Checking futures-test v0.3.4
[INFO] [stderr]     Checking tari_shutdown v0.0.9
[INFO] [stderr]     Checking merlin v2.0.0
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-test-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking curve25519-dalek v2.0.0
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]     Checking parity-multiaddr v0.7.3
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking tracing v0.1.13
[INFO] [stderr]     Checking yamux v0.4.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]     Checking x25519-dalek v0.6.0
[INFO] [stderr]     Checking bulletproofs v2.0.0
[INFO] [stderr]     Checking tari_utilities v0.1.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking snow v0.6.2
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]     Checking tari_crypto v0.3.0
[INFO] [stderr]     Checking tari_storage v0.0.9
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]    Compiling config v0.9.3
[INFO] [stderr]    Compiling tari_common v0.0.9
[INFO] [stderr]     Checking tower-limit v0.3.0
[INFO] [stderr]     Checking tower-retry v0.3.0
[INFO] [stderr]     Checking tower-timeout v0.3.0
[INFO] [stderr]     Checking tower-buffer v0.3.0
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-test v0.2.0
[INFO] [stderr]     Checking tari_test_utils v0.0.9
[INFO] [stderr]     Checking tower-test v0.3.0
[INFO] [stderr]     Checking tower v0.3.1
[INFO] [stderr]    Compiling tari_comms v0.0.9
[INFO] [stderr]    Compiling tari_comms_dht v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `tari_comms_dht v0.0.9 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/tari_comms_dht-5416ea8e2170abef/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 'f88e9a4452e792c29632101b348a1df9876d45cd'
[INFO] [stderr] To install, run `rustup component add rustfmt --toolchain f88e9a4452e792c29632101b348a1df9876d45cd`
[INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.9/src/protobuf_build.rs:28:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55f83b71c594 - backtrace::backtrace::libunwind::trace::h38165ce57912732f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55f83b71c594 - backtrace::backtrace::trace_unsynchronized::hd57d5ffed9185e53
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55f83b71c594 - std::sys_common::backtrace::_print_fmt::hbff8e3b3fa287914
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55f83b71c594 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h55dc3ba90a10b9b2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55f83b73c3ac - core::fmt::write::h3733b8e43227b83a
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x55f83b7193f3 - std::io::Write::write_fmt::h849647cdb56488ce
[INFO] [stderr]                                at src/libstd/io/mod.rs:1427
[INFO] [stderr]    6:     0x55f83b71f1b5 - std::sys_common::backtrace::_print::hb55551afabbfdb0c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55f83b71f1b5 - std::sys_common::backtrace::print::h8cdfee4c43ff1d8d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55f83b71f1b5 - std::panicking::default_hook::{{closure}}::h27054589509be60a
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x55f83b71ef02 - std::panicking::default_hook::h604fae1e8c9c8119
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x55f83b71f7c2 - std::panicking::rust_panic_with_hook::h431484e1a8c1ccb3
[INFO] [stderr]                                at src/libstd/panicking.rs:511
[INFO] [stderr]   11:     0x55f83b71f3ab - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:419
[INFO] [stderr]   12:     0x55f83b71f31b - std::panicking::begin_panic_fmt::h075ebc59bb4d00ed
[INFO] [stderr]                                at src/libstd/panicking.rs:373
[INFO] [stderr]   13:     0x55f83b59af5e - tari_common::protobuf_build::fmt::hba56405b4755d5a0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.9/src/protobuf_build.rs:28
[INFO] [stderr]   14:     0x55f83b59d1e3 - tari_common::protobuf_build::ProtoCompiler::compile::hfd3c0e4e36b4bf56
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.9/src/protobuf_build.rs:163
[INFO] [stderr]   15:     0x55f83b5980dc - build_script_build::main::h0ae9d6ed8e3b562c
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:24
[INFO] [stderr]   16:     0x55f83b59804b - std::rt::lang_start::{{closure}}::h031105ac44ae29a2
[INFO] [stderr]                                at /rustc/f88e9a4452e792c29632101b348a1df9876d45cd/src/libstd/rt.rs:67
[INFO] [stderr]   17:     0x55f83b71fc8f - std::rt::lang_start_internal::{{closure}}::h649a6d1a49a22764
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   18:     0x55f83b71fc8f - std::panicking::try::do_call::haf016ad10a1f4de3
[INFO] [stderr]                                at src/libstd/panicking.rs:331
[INFO] [stderr]   19:     0x55f83b71fc8f - std::panicking::try::hac4cc9614e51697b
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   20:     0x55f83b71fc8f - std::panic::catch_unwind::h4e22eb63aa7f2e12
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x55f83b71fc8f - std::rt::lang_start_internal::hbbe8ba95095217ea
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   22:     0x55f83b598027 - std::rt::lang_start::ha59f6230a27c1b42
[INFO] [stderr]                                at /rustc/f88e9a4452e792c29632101b348a1df9876d45cd/src/libstd/rt.rs:67
[INFO] [stderr]   23:     0x55f83b59825a - main
[INFO] [stderr]   24:     0x7f5c85edab97 - __libc_start_main
[INFO] [stderr]   25:     0x55f83b597aea - _start
[INFO] [stderr]   26:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `tari_comms v0.0.9`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/tari_comms-528d2cb23edfbce8/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 'f88e9a4452e792c29632101b348a1df9876d45cd'
[INFO] [stderr] To install, run `rustup component add rustfmt --toolchain f88e9a4452e792c29632101b348a1df9876d45cd`
[INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.9/src/protobuf_build.rs:28:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55ca5cb5c7b4 - backtrace::backtrace::libunwind::trace::h38165ce57912732f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55ca5cb5c7b4 - backtrace::backtrace::trace_unsynchronized::hd57d5ffed9185e53
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55ca5cb5c7b4 - std::sys_common::backtrace::_print_fmt::hbff8e3b3fa287914
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55ca5cb5c7b4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h55dc3ba90a10b9b2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55ca5cb7c5cc - core::fmt::write::h3733b8e43227b83a
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x55ca5cb596e3 - std::io::Write::write_fmt::h849647cdb56488ce
[INFO] [stderr]                                at src/libstd/io/mod.rs:1427
[INFO] [stderr]    6:     0x55ca5cb5f3d5 - std::sys_common::backtrace::_print::hb55551afabbfdb0c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55ca5cb5f3d5 - std::sys_common::backtrace::print::h8cdfee4c43ff1d8d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55ca5cb5f3d5 - std::panicking::default_hook::{{closure}}::h27054589509be60a
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x55ca5cb5f122 - std::panicking::default_hook::h604fae1e8c9c8119
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x55ca5cb5f9e2 - std::panicking::rust_panic_with_hook::h431484e1a8c1ccb3
[INFO] [stderr]                                at src/libstd/panicking.rs:511
[INFO] [stderr]   11:     0x55ca5cb5f5cb - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:419
[INFO] [stderr]   12:     0x55ca5cb5f53b - std::panicking::begin_panic_fmt::h075ebc59bb4d00ed
[INFO] [stderr]                                at src/libstd/panicking.rs:373
[INFO] [stderr]   13:     0x55ca5c9dcb3e - tari_common::protobuf_build::fmt::hba56405b4755d5a0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.9/src/protobuf_build.rs:28
[INFO] [stderr]   14:     0x55ca5c9dedc3 - tari_common::protobuf_build::ProtoCompiler::compile::hfd3c0e4e36b4bf56
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.0.9/src/protobuf_build.rs:163
[INFO] [stderr]   15:     0x55ca5c9daabc - build_script_build::main::hd32f6205853575f1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_comms-0.0.9/build.rs:24
[INFO] [stderr]   16:     0x55ca5c9da34b - std::rt::lang_start::{{closure}}::h74c67301c02dacc4
[INFO] [stderr]                                at /rustc/f88e9a4452e792c29632101b348a1df9876d45cd/src/libstd/rt.rs:67
[INFO] [stderr]   17:     0x55ca5cb5feaf - std::rt::lang_start_internal::{{closure}}::h649a6d1a49a22764
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   18:     0x55ca5cb5feaf - std::panicking::try::do_call::haf016ad10a1f4de3
[INFO] [stderr]                                at src/libstd/panicking.rs:331
[INFO] [stderr]   19:     0x55ca5cb5feaf - std::panicking::try::hac4cc9614e51697b
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   20:     0x55ca5cb5feaf - std::panic::catch_unwind::h4e22eb63aa7f2e12
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   21:     0x55ca5cb5feaf - std::rt::lang_start_internal::hbbe8ba95095217ea
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   22:     0x55ca5c9da327 - std::rt::lang_start::he7993c13efbe7de7
[INFO] [stderr]                                at /rustc/f88e9a4452e792c29632101b348a1df9876d45cd/src/libstd/rt.rs:67
[INFO] [stderr]   23:     0x55ca5c9dab2a - main
[INFO] [stderr]   24:     0x7f1844dc4b97 - __libc_start_main
[INFO] [stderr]   25:     0x55ca5c9d982a - _start
[INFO] [stderr]   26:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "fa841baa3eb4c4949c4cbf605285c72dd5fc2e0d49f20445d8b14fe3b98fb0ef"`
[INFO] running `"docker" "rm" "-f" "fa841baa3eb4c4949c4cbf605285c72dd5fc2e0d49f20445d8b14fe3b98fb0ef"`
[INFO] [stdout] fa841baa3eb4c4949c4cbf605285c72dd5fc2e0d49f20445d8b14fe3b98fb0ef