[INFO] cloning repository photoszzt/rust-bpf [INFO] running `"git" "clone" "--bare" "git://github.com/photoszzt/rust-bpf.git" "work/cache/sources/gh/photoszzt/rust-bpf"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/photoszzt/rust-bpf'... [INFO] running `"git" "clone" "work/cache/sources/gh/photoszzt/rust-bpf" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/photoszzt/rust-bpf"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/photoszzt/rust-bpf'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/photoszzt/rust-bpf" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/photoszzt/rust-bpf"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/photoszzt/rust-bpf'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ee1d41462a48d0b14fea2fcf4753b194a1531f75 [INFO] sha for GitHub repo photoszzt/rust-bpf: ee1d41462a48d0b14fea2fcf4753b194a1531f75 [INFO] validating manifest of photoszzt/rust-bpf on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of photoszzt/rust-bpf on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing photoszzt/rust-bpf [INFO] finished frobbing photoszzt/rust-bpf [INFO] frobbed toml for photoszzt/rust-bpf written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/photoszzt/rust-bpf/Cargo.toml [INFO] started frobbing photoszzt/rust-bpf [INFO] finished frobbing photoszzt/rust-bpf [INFO] frobbed toml for photoszzt/rust-bpf written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/photoszzt/rust-bpf/Cargo.toml [INFO] crate photoszzt/rust-bpf already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/nrc/xmas-elf.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bcc-sys v0.6.1 [INFO] [stderr] Downloaded bindgen v0.36.0 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking photoszzt/rust-bpf against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/photoszzt/rust-bpf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9ce6a7d60c564de4897bf4bbf3d1cee5323b96276cae400659f5b7faeeb39045 [INFO] running `"docker" "start" "-a" "9ce6a7d60c564de4897bf4bbf3d1cee5323b96276cae400659f5b7faeeb39045"` [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling bindgen v0.36.0 [INFO] [stderr] Checking syscall v0.2.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking xmas-elf v0.6.2 (https://github.com/nrc/xmas-elf.git#720e94da) [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Checking bytes v0.4.7 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Checking regex v0.2.10 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clang-sys v0.22.0 [INFO] [stderr] Checking nix v0.10.0 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling env_logger v0.5.9 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling bcc-sys v0.6.1 [INFO] [stderr] Compiling rust-bpf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `rust-bpf v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rust-bpf-880629896ee83cb7/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Couldn't write perf_event bindings!: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55621893554b - backtrace::backtrace::libunwind::trace::h3eb7dec79b0cb248 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55621893554b - backtrace::backtrace::trace_unsynchronized::h828522acfd8fecfd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55621893554b - std::sys_common::backtrace::_print::ha50329dede3e270e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55621893554b - std::sys_common::backtrace::print::ha6d7f96740481555 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55621893554b - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x556218935227 - std::panicking::default_hook::h5d25d0fa83093442 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x556218935cc0 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x556218935842 - std::panicking::continue_panic_fmt::hb318720956a96dd4 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x556218935726 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x556218954cdd - core::panicking::panic_fmt::h78250769f89ff6a0 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55621891aec8 - core::result::unwrap_failed::h3c44bf3954f103b7 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55621842b277 - core::result::Result::expect::h68c57b02ed051a46 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x5562182ebce5 - build_script_build::build_perf_event_bindings::h9a6af163d7b0ec00 [INFO] [stderr] at /opt/crater/workdir/build.rs:53 [INFO] [stderr] 13: 0x5562182eb746 - build_script_build::main::hfd88e1b752ada153 [INFO] [stderr] at /opt/crater/workdir/build.rs:6 [INFO] [stderr] 14: 0x5562182ed050 - std::rt::lang_start::{{closure}}::h41579f28a27e0ef6 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x5562189356c3 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x5562189356c3 - std::panicking::try::do_call::hc811096721c4b953 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55621893cfaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x5562189361cd - std::panicking::try::h132c927956f6dad4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x5562189361cd - std::panic::catch_unwind::h2f6ea137782ab73f [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x5562189361cd - std::rt::lang_start_internal::h0f27bcf63030d183 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x5562182ed029 - std::rt::lang_start::hc36f927ed502ac01 [INFO] [stderr] at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x5562182ec6da - main [INFO] [stderr] 23: 0x7fa9655872e1 - __libc_start_main [INFO] [stderr] 24: 0x5562182eb63a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "9ce6a7d60c564de4897bf4bbf3d1cee5323b96276cae400659f5b7faeeb39045"` [INFO] running `"docker" "rm" "-f" "9ce6a7d60c564de4897bf4bbf3d1cee5323b96276cae400659f5b7faeeb39045"` [INFO] [stdout] 9ce6a7d60c564de4897bf4bbf3d1cee5323b96276cae400659f5b7faeeb39045