[INFO] cloning repository https://github.com/jbpratt78/bpf_tracing [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbpratt78/bpf_tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbpratt78%2Fbpf_tracing"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbpratt78%2Fbpf_tracing'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b620a5f35bea90b4cb03a2360a6683358df662aa [INFO] checking jbpratt78/bpf_tracing against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbpratt78%2Fbpf_tracing" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jbpratt78/bpf_tracing on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jbpratt78/bpf_tracing [INFO] finished tweaking git repo https://github.com/jbpratt78/bpf_tracing [INFO] tweaked toml for git repo https://github.com/jbpratt78/bpf_tracing written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jbpratt78/bpf_tracing already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4052e6b1a21f25d81828c4540c8df1cfba36c3c6d7a334a38e8af1f49dc5ad6a [INFO] running `"docker" "start" "-a" "4052e6b1a21f25d81828c4540c8df1cfba36c3c6d7a334a38e8af1f49dc5ad6a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling arc-swap v0.4.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling zero v0.1.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Checking cty v0.2.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling ufmt-macros v0.1.1 [INFO] [stderr] Compiling redbpf-macros v0.9.13 (https://github.com/redsift/redbpf#74d0f579) [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hexdump v0.1.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Checking ufmt v0.1.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling goblin v0.2.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling llvm-sys v90.0.0 [INFO] [stderr] Compiling toml_edit v0.1.5 [INFO] [stderr] Compiling bpf-sys v0.9.13 (https://github.com/redsift/redbpf#74d0f579) [INFO] [stderr] Compiling redbpf v0.9.13 (https://github.com/redsift/redbpf#74d0f579) [INFO] [stderr] Compiling cargo-bpf v0.9.13 (https://github.com/redsift/redbpf#74d0f579) [INFO] [stderr] Compiling redbpf-probes v0.9.13 (https://github.com/redsift/redbpf#74d0f579) [INFO] [stderr] error: failed to run custom build command for `redbpf-probes v0.9.13 (https://github.com/redsift/redbpf#74d0f579)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/redbpf-probes-ef597eaf3eeac62a/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'couldn't find kernel headers: ()', /opt/rustwide/cargo-home/git/checkouts/redbpf-abd1be5ea3dc2c3b/74d0f57/cargo-bpf/src/bindgen.rs:21:26 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5652990bd6b5 - backtrace::backtrace::libunwind::trace::h678b9599e62f63eb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5652990bd6b5 - backtrace::backtrace::trace_unsynchronized::hc151481f0e2d39cd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5652990bd6b5 - std::sys_common::backtrace::_print_fmt::he1b14c2dc4d370e2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5652990bd6b5 - ::fmt::h0e056b70ceff915d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5652990e85bc - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5652990ba083 - std::io::Write::write_fmt::h5b95d57b9d83617e [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5652990c0060 - std::sys_common::backtrace::_print::hde4f93cf630dd149 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5652990c0060 - std::sys_common::backtrace::print::hab894e5c65d4445d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5652990c0060 - std::panicking::default_hook::{{closure}}::h190ee58e2eec052f [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5652990bfdac - std::panicking::default_hook::he2b0e031648f6bed [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5652990c0697 - std::panicking::rust_panic_with_hook::hd8d0481ab65c637b [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x5652990c029b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x5652990e6241 - core::panicking::panic_fmt::hd101a87121fa411f [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x5652990e6063 - core::option::expect_none_failed::h4f0e89faa3179bf7 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x56529870fdd7 - core::result::Result::expect::h75eb8244b9f6050c [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x5652986ef2a7 - cargo_bpf_lib::bindgen::builder::h230b8ee3a5c34592 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/redbpf-abd1be5ea3dc2c3b/74d0f57/cargo-bpf/src/bindgen.rs:21 [INFO] [stderr] 16: 0x5652986bec6f - build_script_build::main::h68e5c0fc9921e227 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/redbpf-abd1be5ea3dc2c3b/74d0f57/redbpf-probes/build.rs:58 [INFO] [stderr] 17: 0x5652986c25ab - std::rt::lang_start::{{closure}}::h44ffd7b38be61616 [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x5652990c0b28 - std::rt::lang_start_internal::{{closure}}::h20875b53e93c05e5 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x5652990c0b28 - std::panicking::try::do_call::hf41a9e99b462682c [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 20: 0x5652990c0b28 - std::panicking::try::h676e31cbf6db58e0 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x5652990c0b28 - std::panic::catch_unwind::h254ef3e93964825b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x5652990c0b28 - std::rt::lang_start_internal::h8a620deb31f7711f [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x5652986c2587 - std::rt::lang_start::hc259182ffbb8e6e3 [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x5652986c118a - main [INFO] [stderr] 25: 0x7fb9dedb60b3 - __libc_start_main [INFO] [stderr] 26: 0x5652986aef2e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "4052e6b1a21f25d81828c4540c8df1cfba36c3c6d7a334a38e8af1f49dc5ad6a"` [INFO] running `"docker" "rm" "-f" "4052e6b1a21f25d81828c4540c8df1cfba36c3c6d7a334a38e8af1f49dc5ad6a"` [INFO] [stdout] 4052e6b1a21f25d81828c4540c8df1cfba36c3c6d7a334a38e8af1f49dc5ad6a