[INFO] fetching crate tari_comms 0.2.1... [INFO] checking tari_comms-0.2.1 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] extracting crate tari_comms 0.2.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tari_comms 0.2.1 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tari_comms 0.2.1 [INFO] finished tweaking crates.io crate tari_comms 0.2.1 [INFO] tweaked toml for crates.io crate tari_comms 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate tari_comms 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7cec850ae5532108c51607d0d65847dd3162a463581e03d9cf5a75c66343e3e0 [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" "7cec850ae5532108c51607d0d65847dd3162a463581e03d9cf5a75c66343e3e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cec850ae5532108c51607d0d65847dd3162a463581e03d9cf5a75c66343e3e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cec850ae5532108c51607d0d65847dd3162a463581e03d9cf5a75c66343e3e0", kill_on_drop: false }` [INFO] [stdout] 7cec850ae5532108c51607d0d65847dd3162a463581e03d9cf5a75c66343e3e0 [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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] d049446d0fb301d84dc43fa4b2b047d347344e06139e8c500c80e6cfcd52c69f [INFO] running `Command { std: "docker" "start" "-a" "d049446d0fb301d84dc43fa4b2b047d347344e06139e8c500c80e6cfcd52c69f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Checking newtype-ops v0.1.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking tracing-core v0.1.14 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling clap v2.33.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [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 v1.2.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking liblmdb-sys v0.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling snow v0.6.2 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking lmdb-zero v0.4.4 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [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 url v2.1.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Compiling derive-error v0.0.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Compiling tracing-attributes v0.1.10 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Compiling structopt v0.3.16 [INFO] [stderr] Checking pin-project v0.4.23 [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] 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 v0.4.11 [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 rmp-serde v0.13.7 [INFO] [stderr] Checking cidr v0.1.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking yamux v0.4.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking parity-multihash v0.2.3 [INFO] [stderr] Checking prost v0.6.1 [INFO] [stderr] Checking x25519-dalek v0.6.0 [INFO] [stderr] Checking bulletproofs v2.0.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Checking parity-multiaddr v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tari_utilities v0.2.0 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking tari_crypto v0.5.0 [INFO] [stderr] Checking tari_storage v0.2.1 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling log4rs v0.8.3 [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 v0.2.1 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling tari_common v0.2.1 [INFO] [stderr] Compiling tari_comms v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `tari_comms v0.2.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tari_comms-db2e868f0dba4280/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 '5e3f1b148db5bfa27fee52464ae1f5d34c49d77b' [INFO] [stderr] To install, run `rustup component add rustfmt --toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b` [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.2.1/src/protobuf_build.rs:28:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561db2ff1080 - std::backtrace_rs::backtrace::libunwind::trace::ha1eabb142084ea37 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x561db2ff1080 - std::backtrace_rs::backtrace::trace_unsynchronized::hbb8825661d997281 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x561db2ff1080 - std::sys_common::backtrace::_print_fmt::h26d850e2f7183914 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x561db2ff1080 - ::fmt::h3834b06f68a2b012 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x561db301129c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x561db2fee075 - std::io::Write::write_fmt::h9c0c8944a1898139 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x561db2ff3630 - std::sys_common::backtrace::_print::h693c0c2cc41d4d10 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x561db2ff3630 - std::sys_common::backtrace::print::h213be73e5670b8ea [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x561db2ff3630 - std::panicking::default_hook::{{closure}}::h2d49a3361cc4e7ea [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x561db2ff337c - std::panicking::default_hook::hd41fbdeba93207ba [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x561db2ff3c93 - std::panicking::rust_panic_with_hook::hcab398664b4bd473 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x561db2ff3869 - std::panicking::begin_panic_handler::{{closure}}::h7512c6f2998ba93d [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x561db2ff14ec - std::sys_common::backtrace::__rust_end_short_backtrace::h1a25d7e7e1864d3d [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x561db2ff3829 - rust_begin_unwind [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x561db2ff37db - std::panicking::begin_panic_fmt::h8af3eb0f50edc2d0 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:429 [INFO] [stderr] 15: 0x561db2eaba88 - tari_common::protobuf_build::fmt::h7d0fe9a8bc86165f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.2.1/src/protobuf_build.rs:28 [INFO] [stderr] 16: 0x561db2eadc47 - tari_common::protobuf_build::ProtoCompiler::compile::hd78a473d8da0b5a6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tari_common-0.2.1/src/protobuf_build.rs:170 [INFO] [stderr] 17: 0x561db2e769c1 - build_script_build::main::he3ca521162ab9428 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:24 [INFO] [stderr] 18: 0x561db2e764db - core::ops::function::FnOnce::call_once::ha5bb9ef65ba59206 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/ops/function.rs:233 [INFO] [stderr] 19: 0x561db2e7643e - std::sys_common::backtrace::__rust_begin_short_backtrace::h627728e39092d40b [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x561db2e76211 - std::rt::lang_start::{{closure}}::h21413d88cd32cb64 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x561db2ff40a2 - core::ops::function::impls:: for &F>::call_once::hde9814ae740a85dc [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/ops/function.rs:265 [INFO] [stderr] 22: 0x561db2ff40a2 - std::panicking::try::do_call::h3026bab8cd7540d7 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:373 [INFO] [stderr] 23: 0x561db2ff40a2 - std::panicking::try::h852bb5e5a66f7f84 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:337 [INFO] [stderr] 24: 0x561db2ff40a2 - std::panic::catch_unwind::hfeb0f3dddf7c6a72 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panic.rs:394 [INFO] [stderr] 25: 0x561db2ff40a2 - std::rt::lang_start_internal::h32f0ac6e87476559 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x561db2e761e7 - std::rt::lang_start::hcc50de074efb3407 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x561db2e76a2a - main [INFO] [stderr] 28: 0x7fe8b26df0b3 - __libc_start_main [INFO] [stderr] 29: 0x561db2e760de - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "d049446d0fb301d84dc43fa4b2b047d347344e06139e8c500c80e6cfcd52c69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d049446d0fb301d84dc43fa4b2b047d347344e06139e8c500c80e6cfcd52c69f", kill_on_drop: false }` [INFO] [stdout] d049446d0fb301d84dc43fa4b2b047d347344e06139e8c500c80e6cfcd52c69f