[INFO] fetching crate tari_comms 0.2.0... [INFO] checking tari_comms-0.2.0 against master#119d2a1a98fe87d4ae6cabf12134a0ef2fb95851 for pr-75180 [INFO] extracting crate tari_comms 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tari_comms 0.2.0 on toolchain 119d2a1a98fe87d4ae6cabf12134a0ef2fb95851 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tari_comms 0.2.0 [INFO] finished tweaking crates.io crate tari_comms 0.2.0 [INFO] tweaked toml for crates.io crate tari_comms 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate tari_comms 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94cf8ebf9f723618fd06ae49302309ee97271e9b5c303c7e265064c98aecb564 [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" "94cf8ebf9f723618fd06ae49302309ee97271e9b5c303c7e265064c98aecb564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94cf8ebf9f723618fd06ae49302309ee97271e9b5c303c7e265064c98aecb564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94cf8ebf9f723618fd06ae49302309ee97271e9b5c303c7e265064c98aecb564", kill_on_drop: false }` [INFO] [stdout] 94cf8ebf9f723618fd06ae49302309ee97271e9b5c303c7e265064c98aecb564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4eff29d1e8a47c01bcf51182fadc53a3b2f196e944cedda216c9f05bbff86cbf [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" "4eff29d1e8a47c01bcf51182fadc53a3b2f196e944cedda216c9f05bbff86cbf", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking newtype-ops v0.1.4 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking tracing-core v0.1.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Checking liblmdb-sys v0.2.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Checking lmdb-zero v0.4.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Compiling derive-error v0.0.4 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [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] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking pin-project v0.4.22 [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 structopt v0.3.15 [INFO] [stderr] Checking serde v1.0.114 [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 log v0.4.8 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking cidr v0.1.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tracing v0.1.16 [INFO] [stderr] Checking yamux v0.4.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Checking parity-multihash v0.2.3 [INFO] [stderr] Checking prost v0.6.1 [INFO] [stderr] Checking bulletproofs v2.0.0 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking parity-multiaddr v0.7.3 [INFO] [stderr] Checking snow v0.6.2 [INFO] [stderr] Checking tari_utilities v0.2.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Checking tari_storage v0.2.0 [INFO] [stderr] Checking tari_crypto v0.5.0 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tari_test_utils v0.2.0 [INFO] [stderr] Compiling tari_common v0.2.0 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling tari_comms v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `tari_comms v0.2.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tari_comms-051a8cd2a68fcddc/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 '119d2a1a98fe87d4ae6cabf12134a0ef2fb95851' [INFO] [stderr] To install, run `rustup component add rustfmt --toolchain 119d2a1a98fe87d4ae6cabf12134a0ef2fb95851` [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.2.0/src/protobuf_build.rs:28:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e2c0b9919f - std::backtrace_rs::backtrace::libunwind::trace::h21c0966c343fddd8 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55e2c0b9919f - std::backtrace_rs::backtrace::trace_unsynchronized::h62cde0754779ae3a [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e2c0b9919f - std::sys_common::backtrace::_print_fmt::hb2d70198918acf1c [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55e2c0b9919f - ::fmt::h5a9d4ddd4d99b877 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55e2c0bb9b9c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x55e2c0b95d85 - std::io::Write::write_fmt::h2dbf1bb0d9f42142 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x55e2c0b9baf0 - std::sys_common::backtrace::_print::h1091565a54a3c462 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55e2c0b9baf0 - std::sys_common::backtrace::print::hc9759e13a502cda2 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55e2c0b9baf0 - std::panicking::default_hook::{{closure}}::hd35b8516a1d88160 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panicking.rs:198 [INFO] [stderr] 9: 0x55e2c0b9b83c - std::panicking::default_hook::h0dcf88ad4d72ec5e [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panicking.rs:217 [INFO] [stderr] 10: 0x55e2c0b9c133 - std::panicking::rust_panic_with_hook::h81c308f7accbe523 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panicking.rs:526 [INFO] [stderr] 11: 0x55e2c0b9bd2b - rust_begin_unwind [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panicking.rs:437 [INFO] [stderr] 12: 0x55e2c0b9bc9b - std::panicking::begin_panic_fmt::h5a4ebf64498a13d8 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panicking.rs:391 [INFO] [stderr] 13: 0x55e2c0a56118 - tari_common::protobuf_build::fmt::h206fa8011e58b45a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.2.0/src/protobuf_build.rs:28 [INFO] [stderr] 14: 0x55e2c0a58301 - tari_common::protobuf_build::ProtoCompiler::compile::h197843b5279cc55b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.2.0/src/protobuf_build.rs:170 [INFO] [stderr] 15: 0x55e2c0a1c5e1 - build_script_build::main::hb98e78ada001ac91 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:24 [INFO] [stderr] 16: 0x55e2c0a1c7fb - std::rt::lang_start::{{closure}}::h904d6c036c77f579 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/rt.rs:67 [INFO] [stderr] 17: 0x55e2c0b9c546 - std::rt::lang_start_internal::{{closure}}::hdb90dc0481c9e8f6 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/rt.rs:52 [INFO] [stderr] 18: 0x55e2c0b9c546 - std::panicking::try::do_call::he0af14a67f26ea71 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panicking.rs:348 [INFO] [stderr] 19: 0x55e2c0b9c546 - std::panicking::try::h87d5f0e2c2fee1c5 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panicking.rs:325 [INFO] [stderr] 20: 0x55e2c0b9c546 - std::panic::catch_unwind::he9266eec484f0287 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/panic.rs:394 [INFO] [stderr] 21: 0x55e2c0b9c546 - std::rt::lang_start_internal::hb54283a40e32dc37 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/rt.rs:51 [INFO] [stderr] 22: 0x55e2c0a1c7d7 - std::rt::lang_start::h61f8e3132f4ce9a4 [INFO] [stderr] at /rustc/119d2a1a98fe87d4ae6cabf12134a0ef2fb95851/library/std/src/rt.rs:67 [INFO] [stderr] 23: 0x55e2c0a1c64a - main [INFO] [stderr] 24: 0x7f321fc680b3 - __libc_start_main [INFO] [stderr] 25: 0x55e2c0a1c0de - _start [INFO] [stderr] 26: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4eff29d1e8a47c01bcf51182fadc53a3b2f196e944cedda216c9f05bbff86cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eff29d1e8a47c01bcf51182fadc53a3b2f196e944cedda216c9f05bbff86cbf", kill_on_drop: false }` [INFO] [stdout] 4eff29d1e8a47c01bcf51182fadc53a3b2f196e944cedda216c9f05bbff86cbf