[INFO] cloning repository https://github.com/EnsicoinDevs/arc-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EnsicoinDevs/arc-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnsicoinDevs%2Farc-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnsicoinDevs%2Farc-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a205f1c73d2792a488e735181e15ff9453f7123e
[INFO] checking EnsicoinDevs/arc-cli against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnsicoinDevs%2Farc-cli" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EnsicoinDevs/arc-cli on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/EnsicoinDevs/arc-cli
[INFO] finished tweaking git repo https://github.com/EnsicoinDevs/arc-cli
[INFO] tweaked toml for git repo https://github.com/EnsicoinDevs/arc-cli written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/EnsicoinDevs/arc-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f2b5a4aa0f0b47199e17aa0d1ad04307f5a528f56d8f954f7e343e600229524
[INFO] running `Command { std: "docker" "start" "-a" "1f2b5a4aa0f0b47199e17aa0d1ad04307f5a528f56d8f954f7e343e600229524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f2b5a4aa0f0b47199e17aa0d1ad04307f5a528f56d8f954f7e343e600229524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2b5a4aa0f0b47199e17aa0d1ad04307f5a528f56d8f954f7e343e600229524", kill_on_drop: false }`
[INFO] [stdout] 1f2b5a4aa0f0b47199e17aa0d1ad04307f5a528f56d8f954f7e343e600229524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a902a3b0b0102985bfba958a0b299714e2b4cb2b7780b43f4d2d7067df39486
[INFO] running `Command { std: "docker" "start" "-a" "5a902a3b0b0102985bfba958a0b299714e2b4cb2b7780b43f4d2d7067df39486", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking futures v0.1.28
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking smallvec v0.6.10
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking tokio-executor v0.1.8
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-sync v0.1.6
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tower-service v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.4
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling indexmap v1.1.0
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking http-connection v0.1.0
[INFO] [stderr]     Checking tower-layer v0.1.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]    Compiling codegen v0.1.1
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking tower-util v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tower-http-util v0.1.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking tower-request-modifier v0.1.0
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]    Compiling prost-types v0.5.0
[INFO] [stderr]    Compiling proc-macro-error v0.2.4
[INFO] [stderr]    Compiling structopt-derive v0.3.0
[INFO] [stderr]     Checking tower-hyper v0.1.1
[INFO] [stderr]     Checking tower-grpc v0.1.0
[INFO] [stderr]     Checking structopt v0.3.0
[INFO] [stderr]    Compiling tower-grpc-build v0.1.0
[INFO] [stderr]    Compiling arc-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `arc-cli v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/arc-cli-a7a1a33ed023e285/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:8:29:
[INFO] [stderr]   protobuf compilation failed: protoc failed: proto/node.proto: No such file or directory
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5fd83b82eb30 - std::backtrace_rs::backtrace::libunwind::trace::hadda5b3c123dc3bb
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x5fd83b82eb30 - std::backtrace_rs::backtrace::trace_unsynchronized::h251baf92d3d99d58
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5fd83b82eb30 - std::sys::backtrace::_print_fmt::he064a6bd4bc8a74c
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5fd83b82eb30 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::haf1177ce001c5aba
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5fd83b851883 - core::fmt::rt::Argument::fmt::h13d92de871fbc7d2
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5fd83b851883 - core::fmt::write::h1a1a904f0a5a0299
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x5fd83b82bb73 - std::io::Write::write_fmt::h50a28dda2e43fcfb
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x5fd83b82e982 - std::sys::backtrace::BacktraceLock::print::h157a5b5bafa82524
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5fd83b82f8df - std::panicking::default_hook::{{closure}}::hbf38c704020fd551
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x5fd83b82f74a - std::panicking::default_hook::h3b53f3f0a8a63ac3
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x5fd83b8302c2 - std::panicking::rust_panic_with_hook::h7056095ba66a66e9
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x5fd83b83004a - std::panicking::begin_panic_handler::{{closure}}::h5cd21fc1f38bc0b5
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x5fd83b82f039 - std::sys::backtrace::__rust_end_short_backtrace::h870aa48417f960ec
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x5fd83b82fcdd - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x5fd83b8509e0 - core::panicking::panic_fmt::h3be781a2b5cd0694
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5fd83b753f39 - build_script_build::main::{{closure}}::h0ce283558df3b1b5
[INFO] [stderr]     16:     0x5fd83b74ab29 - core::result::Result<T,E>::unwrap_or_else::ha45295d68a623249
[INFO] [stderr]     17:     0x5fd83b753e87 - build_script_build::main::h761642d07748114c
[INFO] [stderr]     18:     0x5fd83b759183 - core::ops::function::FnOnce::call_once::h68462b9205d2582f
[INFO] [stderr]     19:     0x5fd83b7519b6 - std::sys::backtrace::__rust_begin_short_backtrace::h01c657b87d078772
[INFO] [stderr]     20:     0x5fd83b745c89 - std::rt::lang_start::{{closure}}::hdd3d8f7df811d887
[INFO] [stderr]     21:     0x5fd83b8281d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h1e885987d45d34ff
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5fd83b8281d0 - std::panicking::try::do_call::h8a97b1757e207774
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:587:40
[INFO] [stderr]     23:     0x5fd83b8281d0 - std::panicking::try::h92f474ce5157261d
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:550:19
[INFO] [stderr]     24:     0x5fd83b8281d0 - std::panic::catch_unwind::h90427f977335690d
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panic.rs:358:14
[INFO] [stderr]     25:     0x5fd83b8281d0 - std::rt::lang_start_internal::{{closure}}::h28c58ffd66de695b
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/rt.rs:168:24
[INFO] [stderr]     26:     0x5fd83b8281d0 - std::panicking::try::do_call::he6cef74ecc3ff7c6
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:587:40
[INFO] [stderr]     27:     0x5fd83b8281d0 - std::panicking::try::h6657572b256b949b
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panicking.rs:550:19
[INFO] [stderr]     28:     0x5fd83b8281d0 - std::panic::catch_unwind::h0a856d006a19410f
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/panic.rs:358:14
[INFO] [stderr]     29:     0x5fd83b8281d0 - std::rt::lang_start_internal::h10d6e5d37af84b89
[INFO] [stderr]                                  at /rustc/a3dffdb3a32d0dedc198f9de7d43173f3eb6727b/library/std/src/rt.rs:164:5
[INFO] [stderr]     30:     0x5fd83b745c71 - std::rt::lang_start::h934e6646cdad760f
[INFO] [stderr]     31:     0x5fd83b753f65 - main
[INFO] [stderr]     32:     0x7afa2a922d90 - <unknown>
[INFO] [stderr]     33:     0x7afa2a922e40 - __libc_start_main
[INFO] [stderr]     34:     0x5fd83b739ef5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "5a902a3b0b0102985bfba958a0b299714e2b4cb2b7780b43f4d2d7067df39486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a902a3b0b0102985bfba958a0b299714e2b4cb2b7780b43f4d2d7067df39486", kill_on_drop: false }`
[INFO] [stdout] 5a902a3b0b0102985bfba958a0b299714e2b4cb2b7780b43f4d2d7067df39486
