[INFO] fetching crate tari_comms 0.8.1... [INFO] checking tari_comms-0.8.1 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate tari_comms 0.8.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate tari_comms 0.8.1 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tari_comms 0.8.1 [INFO] finished tweaking crates.io crate tari_comms 0.8.1 [INFO] tweaked toml for crates.io crate tari_comms 0.8.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate tari_comms 0.8.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] 329e6cf56c973ed379dcaed7ac3cc6abfadc73e16dd78c829b93bfc7d44f5e48 [INFO] running `Command { std: "docker" "start" "-a" "329e6cf56c973ed379dcaed7ac3cc6abfadc73e16dd78c829b93bfc7d44f5e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "329e6cf56c973ed379dcaed7ac3cc6abfadc73e16dd78c829b93bfc7d44f5e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "329e6cf56c973ed379dcaed7ac3cc6abfadc73e16dd78c829b93bfc7d44f5e48", kill_on_drop: false }` [INFO] [stdout] 329e6cf56c973ed379dcaed7ac3cc6abfadc73e16dd78c829b93bfc7d44f5e48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0281dd2a30639b6e11b2f35be4be655c00c01b10a86f9351ad21dcce46dc3bb [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" "b0281dd2a30639b6e11b2f35be4be655c00c01b10a86f9351ad21dcce46dc3bb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking packed_simd_2 v0.3.4 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking liblmdb-sys v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Checking lmdb-zero v0.4.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling dirs-next v1.0.2 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking merlin v2.0.1 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking futures-test v0.3.12 [INFO] [stderr] Checking tari_shutdown v0.8.1 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking curve25519-dalek v2.1.2 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking cidr v0.1.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking yamux v0.4.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking prost v0.6.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_yaml v0.8.15 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking tari_bulletproofs v2.1.0 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking snow v0.6.2 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking tari_utilities v0.3.0 [INFO] [stderr] Checking tari_storage v0.8.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling cbindgen v0.16.0 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling multihash-derive v0.7.1 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tari_test_utils v0.8.1 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling multihash v0.13.2 [INFO] [stderr] Checking parity-multiaddr v0.11.0 [INFO] [stderr] Compiling tari_common v0.8.1 [INFO] [stderr] Compiling tari_comms v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tari_crypto v0.8.2 [INFO] [stderr] error: failed to run custom build command for `tari_comms v0.8.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tari_comms-a5e0195af5688553/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'status: exit status: 1 - error: 'rustfmt' is not installed for the toolchain '836c31742687ba4e2f857b5b698e1e9e6b67619c' [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.8.1/src/protobuf_build.rs:28:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5613b054eb90 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5613b054eb90 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5613b054eb90 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5613b054eb90 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5613b056e1df - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x5613b054c0c5 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x5613b0550c0b - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5613b0550c0b - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5613b0550c0b - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5613b05506ed - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5613b05511bd - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5613b0550db7 - std::panicking::begin_panic_handler::{{closure}}::h984d540e84311150 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5613b054f02c - std::sys_common::backtrace::__rust_end_short_backtrace::h32354258ff2aecd1 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5613b0550d19 - rust_begin_unwind [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5613b03fe9eb - std::panicking::begin_panic_fmt::ha0ce415375ca426f [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x5613b0425f4f - tari_common::protobuf_build::fmt::heb5a3d476aac4252 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.8.1/src/protobuf_build.rs:28:13 [INFO] [stderr] 16: 0x5613b04281e2 - tari_common::protobuf_build::ProtoCompiler::compile::haada05c5ff528691 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.8.1/src/protobuf_build.rs:170:9 [INFO] [stderr] 17: 0x5613b040091b - build_script_build::main::h43766a3c49e37631 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:24:5 [INFO] [stderr] 18: 0x5613b04001fb - core::ops::function::FnOnce::call_once::h48bf1ee85ce1f850 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5613b03ffcbe - std::sys_common::backtrace::__rust_begin_short_backtrace::he741aeb49ceed1bb [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5613b0400091 - std::rt::lang_start::{{closure}}::h84f83131b5dc69a4 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x5613b05515ba - core::ops::function::impls:: for &F>::call_once::hd5953dadf0bc8f54 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5613b05515ba - std::panicking::try::do_call::h23b369f1996fb7d4 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x5613b05515ba - std::panicking::try::he017ee9ed6bce192 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x5613b05515ba - std::panic::catch_unwind::hbfb892340a78b30d [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x5613b05515ba - std::rt::lang_start_internal::hce6e4c0ce56abb51 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x5613b0400070 - std::rt::lang_start::h63de3e4d49c0d4b9 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x5613b040099c - main [INFO] [stderr] 28: 0x7f11294a10b3 - __libc_start_main [INFO] [stderr] 29: 0x5613b03ffbee - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b0281dd2a30639b6e11b2f35be4be655c00c01b10a86f9351ad21dcce46dc3bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0281dd2a30639b6e11b2f35be4be655c00c01b10a86f9351ad21dcce46dc3bb", kill_on_drop: false }` [INFO] [stdout] b0281dd2a30639b6e11b2f35be4be655c00c01b10a86f9351ad21dcce46dc3bb