[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#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [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 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 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" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/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] ec0c4334c8d3d1661da669080eb43d74c2fb0ac919d0311eeafead511ad9e899 [INFO] running `Command { std: "docker" "start" "-a" "ec0c4334c8d3d1661da669080eb43d74c2fb0ac919d0311eeafead511ad9e899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec0c4334c8d3d1661da669080eb43d74c2fb0ac919d0311eeafead511ad9e899", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec0c4334c8d3d1661da669080eb43d74c2fb0ac919d0311eeafead511ad9e899", kill_on_drop: false }` [INFO] [stdout] ec0c4334c8d3d1661da669080eb43d74c2fb0ac919d0311eeafead511ad9e899 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc364e33733ad9b7eb98e655385ab93731ddf1fa5a34531ef21783935292e8b5 [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" "dc364e33733ad9b7eb98e655385ab93731ddf1fa5a34531ef21783935292e8b5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking slog v2.1.1 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking reexport-proc-macro v1.0.5 [INFO] [stderr] Checking arc-swap v0.3.4 [INFO] [stderr] Checking array-macro v1.0.2 [INFO] [stderr] Checking enumset v0.3.10 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking dirs v1.0.3 [INFO] [stderr] Checking term_size v0.3.1 [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] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling cmake v0.1.34 [INFO] [stderr] Checking rand_core v0.2.2 [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 log v0.3.9 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling libz-sys v1.0.22 [INFO] [stderr] Compiling cuckoo_miner v0.4.2 (/opt/rustwide/workdir/cuckoo-miner) [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] Compiling syn v0.15.4 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Compiling url v1.7.1 [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-6ddc95ced4401c2d/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: 0x563962e73850 - 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: 0x563962e73850 - 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: 0x563962e73850 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x563962e73850 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x563962e93cbf - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x563962e705a5 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x563962e75c6b - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x563962e75c6b - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x563962e75c6b - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x563962e7574d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x563962e7621d - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x563962e42b93 - std::panicking::begin_panic::{{closure}}::h8ce2ae6f6f79917e [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x563962e51489 - std::sys_common::backtrace::__rust_end_short_backtrace::h4e508e74b0b485ee [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x563962e42ac9 - std::panicking::begin_panic::h6bf94c1e8ee3311a [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x563962e06ad9 - build_script_build::fail_on_empty_directory::h431d8a6f1a37af62 [INFO] [stderr] at /opt/rustwide/workdir/cuckoo-miner/src/build.rs:43:3 [INFO] [stderr] 15: 0x563962e06b82 - build_script_build::main::hb0d06ea2ee08aae7 [INFO] [stderr] at /opt/rustwide/workdir/cuckoo-miner/src/build.rs:59:2 [INFO] [stderr] 16: 0x563962e0812b - core::ops::function::FnOnce::call_once::ha9abf0dd306b37d5 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x563962e03a7e - std::sys_common::backtrace::__rust_begin_short_backtrace::h29849ea997675476 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x563962e07dc1 - std::rt::lang_start::{{closure}}::h12621b1216dcbf33 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:66:18 [INFO] [stderr] 19: 0x563962e7661a - core::ops::function::impls:: for &F>::call_once::hd5953dadf0bc8f54 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x563962e7661a - std::panicking::try::do_call::h23b369f1996fb7d4 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:379:40 [INFO] [stderr] 21: 0x563962e7661a - std::panicking::try::he017ee9ed6bce192 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panicking.rs:343:19 [INFO] [stderr] 22: 0x563962e7661a - std::panic::catch_unwind::hbfb892340a78b30d [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/panic.rs:431:14 [INFO] [stderr] 23: 0x563962e7661a - std::rt::lang_start_internal::hce6e4c0ce56abb51 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:51:25 [INFO] [stderr] 24: 0x563962e07da0 - std::rt::lang_start::h979fbce70646e815 [INFO] [stderr] at /rustc/836c31742687ba4e2f857b5b698e1e9e6b67619c/library/std/src/rt.rs:65:5 [INFO] [stderr] 25: 0x563962e07d6c - main [INFO] [stderr] 26: 0x7f8c9a9560b3 - __libc_start_main [INFO] [stderr] 27: 0x563962dfb84e - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dc364e33733ad9b7eb98e655385ab93731ddf1fa5a34531ef21783935292e8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc364e33733ad9b7eb98e655385ab93731ddf1fa5a34531ef21783935292e8b5", kill_on_drop: false }` [INFO] [stdout] dc364e33733ad9b7eb98e655385ab93731ddf1fa5a34531ef21783935292e8b5