[INFO] cloning repository https://github.com/gmaijoe/grin_miner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmaijoe/grin_miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmaijoe%2Fgrin_miner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmaijoe%2Fgrin_miner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2e3deaff644206a2af7c0cedecf85c816423dbb [INFO] checking gmaijoe/grin_miner against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmaijoe%2Fgrin_miner" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gmaijoe/grin_miner on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gmaijoe/grin_miner [INFO] finished tweaking git repo https://github.com/gmaijoe/grin_miner [INFO] tweaked toml for git repo https://github.com/gmaijoe/grin_miner written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/gmaijoe/grin_miner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25aa53645a2965a05cddca79bb7d13b4591dd77d82311c33335e049209d9a4c3 [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" "25aa53645a2965a05cddca79bb7d13b4591dd77d82311c33335e049209d9a4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25aa53645a2965a05cddca79bb7d13b4591dd77d82311c33335e049209d9a4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25aa53645a2965a05cddca79bb7d13b4591dd77d82311c33335e049209d9a4c3", kill_on_drop: false }` [INFO] [stdout] 25aa53645a2965a05cddca79bb7d13b4591dd77d82311c33335e049209d9a4c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c46302268cffc782c4dc909d0ec10e5e0774873f2e86b7b8fb0e31f76b2b228a [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" "c46302268cffc782c4dc909d0ec10e5e0774873f2e86b7b8fb0e31f76b2b228a", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking slog v2.1.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking reexport-proc-macro v1.0.5 [INFO] [stderr] Checking array-macro v1.0.2 [INFO] [stderr] Checking arc-swap v0.3.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking enumset v0.3.10 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Compiling cmake v0.1.34 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking dirs v1.0.3 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking const-cstr v0.2.1 [INFO] [stderr] Checking signal-hook v0.1.5 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking backtrace-sys v0.1.24 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling cuckoo_miner v0.4.2 (/opt/rustwide/workdir/cuckoo-miner) [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling libz-sys v1.0.22 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling ncurses v5.94.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] error: failed to run custom build command for `cuckoo_miner v0.4.2 (/opt/rustwide/workdir/cuckoo-miner)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/cuckoo_miner-80d56024020a14dd/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] The `src/cuckoo_sys/plugins/cuckoo` directory is empty. Did you forget to pull the submodules? [INFO] [stderr] Try `git submodule update --init --recursive` [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'explicit panic', cuckoo-miner/src/build.rs:43:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d935f2bd3c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55d935f2bd3c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55d935f2bd3c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55d935f2bd3c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55d935f4be8c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x55d935f27c25 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x55d935f2da40 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55d935f2da40 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55d935f2da40 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x55d935f2d5eb - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x55d935f2e0f4 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x55d935efc212 - std::panicking::begin_panic::{{closure}}::h4cd8bafdc653a19f [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:526:9 [INFO] [stderr] 12: 0x55d935efb9c9 - std::sys_common::backtrace::__rust_end_short_backtrace::h3ce2bc8b5d782771 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x55d935efc153 - std::panicking::begin_panic::h942d23e5752a76e4 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:525:12 [INFO] [stderr] 14: 0x55d935eb9707 - build_script_build::fail_on_empty_directory::hc22174854d95cb82 [INFO] [stderr] at /opt/rustwide/workdir/cuckoo-miner/src/build.rs:43:3 [INFO] [stderr] 15: 0x55d935eb97da - build_script_build::main::h668802cbbd018ae5 [INFO] [stderr] at /opt/rustwide/workdir/cuckoo-miner/src/build.rs:59:2 [INFO] [stderr] 16: 0x55d935eb3bab - core::ops::function::FnOnce::call_once::hb7c4ad825017a735 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x55d935eb39fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h9aeac357828edbd3 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 18: 0x55d935eb3101 - std::rt::lang_start::{{closure}}::h03f5c6b7c8ef342c [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:145:18 [INFO] [stderr] 19: 0x55d935f2b581 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x55d935f2b581 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:406:40 [INFO] [stderr] 21: 0x55d935f2b581 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:370:19 [INFO] [stderr] 22: 0x55d935f2b581 - std::panic::catch_unwind::hab40227675186980 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panic.rs:133:14 [INFO] [stderr] 23: 0x55d935f2b581 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:128:48 [INFO] [stderr] 24: 0x55d935f2b581 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:406:40 [INFO] [stderr] 25: 0x55d935f2b581 - std::panicking::try::h32d4e72fd8922bce [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:370:19 [INFO] [stderr] 26: 0x55d935f2b581 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panic.rs:133:14 [INFO] [stderr] 27: 0x55d935f2b581 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:128:20 [INFO] [stderr] 28: 0x55d935eb30d0 - std::rt::lang_start::he4a3f96bc5fcc0ab [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:144:17 [INFO] [stderr] 29: 0x55d935eba75c - main [INFO] [stderr] 30: 0x7f4f8e0f20b3 - __libc_start_main [INFO] [stderr] 31: 0x55d935eac8fe - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c46302268cffc782c4dc909d0ec10e5e0774873f2e86b7b8fb0e31f76b2b228a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46302268cffc782c4dc909d0ec10e5e0774873f2e86b7b8fb0e31f76b2b228a", kill_on_drop: false }` [INFO] [stdout] c46302268cffc782c4dc909d0ec10e5e0774873f2e86b7b8fb0e31f76b2b228a