[INFO] cloning repository https://github.com/jbpratt78/bpf_tracing [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbpratt78%2Fbpf_tracing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b620a5f35bea90b4cb03a2360a6683358df662aa [INFO] documenting jbpratt78/bpf_tracing against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbpratt78%2Fbpf_tracing" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jbpratt78/bpf_tracing on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-13/source/Cargo.toml [INFO] crate git repo https://github.com/jbpratt78/bpf_tracing already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 736103a76ec4c06ff44dee9914104e7ceca730c608840ec0dbb3b87ea3c3299d [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" "736103a76ec4c06ff44dee9914104e7ceca730c608840ec0dbb3b87ea3c3299d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "736103a76ec4c06ff44dee9914104e7ceca730c608840ec0dbb3b87ea3c3299d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "736103a76ec4c06ff44dee9914104e7ceca730c608840ec0dbb3b87ea3c3299d", kill_on_drop: false }` [INFO] [stdout] 736103a76ec4c06ff44dee9914104e7ceca730c608840ec0dbb3b87ea3c3299d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 3fabf604103e6a1df52ad35d041439199c9e8b29cd46ce151a222cc6f26a47d5 [INFO] running `Command { std: "docker" "start" "-a" "3fabf604103e6a1df52ad35d041439199c9e8b29cd46ce151a222cc6f26a47d5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [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 ascii v0.9.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling zero v0.1.2 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling remove_dir_all 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 unreachable v1.0.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling arrayvec v0.3.25 [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 clang-sys v0.28.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling hexdump v0.1.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling chrono v0.4.11 [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 llvm-sys v90.0.0 [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 tokio v0.2.13 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling toml_edit v0.1.5 [INFO] [stderr] Checking ufmt v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling goblin v0.2.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [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-623ab608f71ac075/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:21:43 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bfb2fba445 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bfb2fba445 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bfb2fba445 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bfb2fba445 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bfb2fe51ac - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bfb2fb6c42 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bfb2fbcce0 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bfb2fbcce0 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bfb2fbcce0 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bfb2fbca2c - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55bfb2fbd323 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55bfb2fbcf1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55bfb2fe2e31 - core::panicking::panic_fmt::h09c929f06bb87c98 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55bfb2fe2c53 - core::option::expect_none_failed::h188f17af6c9f404b [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55bfb2604827 - core::result::Result::expect::he3d2ec87dbcafa2c [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x55bfb25e6bf8 - cargo_bpf_lib::bindgen::builder::h63fbd9c3e6f65026 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/redbpf-abd1be5ea3dc2c3b/74d0f57/cargo-bpf/src/bindgen.rs:21 [INFO] [stderr] 16: 0x55bfb25b2c90 - build_script_build::main::hd45a5248b9714730 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/redbpf-abd1be5ea3dc2c3b/74d0f57/redbpf-probes/build.rs:58 [INFO] [stderr] 17: 0x55bfb25b66cb - std::rt::lang_start::{{closure}}::h0d7dc43f1a3c2251 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x55bfb2fbd7c3 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x55bfb2fbd7c3 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55bfb2fbd7c3 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 21: 0x55bfb2fbd7c3 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55bfb2fbd7c3 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55bfb25b66a7 - std::rt::lang_start::he9f100dca0debd5d [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55bfb25b526a - main [INFO] [stderr] 25: 0x7f2ced8840b3 - __libc_start_main [INFO] [stderr] 26: 0x55bfb25a2f2e - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "3fabf604103e6a1df52ad35d041439199c9e8b29cd46ce151a222cc6f26a47d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fabf604103e6a1df52ad35d041439199c9e8b29cd46ce151a222cc6f26a47d5", kill_on_drop: false }` [INFO] [stdout] 3fabf604103e6a1df52ad35d041439199c9e8b29cd46ce151a222cc6f26a47d5