[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] checking jbpratt78/bpf_tracing against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbpratt78%2Fbpf_tracing" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jbpratt78/bpf_tracing on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "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-7/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" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/redsift/redbpf` [INFO] [stderr] Updating git submodule `https://github.com/redsift/libbpf.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded plain v0.2.3 [INFO] [stderr] Downloaded toml_edit v0.1.5 [INFO] [stderr] Downloaded llvm-sys v90.0.0 [INFO] [stderr] Downloaded scroll_derive v0.10.1 [INFO] [stderr] Downloaded cty v0.2.1 [INFO] [stderr] Downloaded ufmt-macros v0.1.1 [INFO] [stderr] Downloaded zero v0.1.2 [INFO] [stderr] Downloaded arc-swap v0.4.5 [INFO] [stderr] Downloaded bindgen v0.51.1 [INFO] [stderr] Downloaded ufmt-write v0.1.0 [INFO] [stderr] Downloaded tokio v0.2.13 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded goblin v0.2.1 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded scroll v0.10.1 [INFO] [stderr] Downloaded ufmt v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cba29a2573c9100e21642531ce32dcbd2d4d9f4ef9f611cc1afc26b3fe4197f3 [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" "cba29a2573c9100e21642531ce32dcbd2d4d9f4ef9f611cc1afc26b3fe4197f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cba29a2573c9100e21642531ce32dcbd2d4d9f4ef9f611cc1afc26b3fe4197f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cba29a2573c9100e21642531ce32dcbd2d4d9f4ef9f611cc1afc26b3fe4197f3", kill_on_drop: false }` [INFO] [stdout] cba29a2573c9100e21642531ce32dcbd2d4d9f4ef9f611cc1afc26b3fe4197f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--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] 6a794a886a9477b28a74b95a67286b95fc79a0b65cb922b4bcaa7bcbe69f6a95 [INFO] running `Command { std: "docker" "start" "-a" "6a794a886a9477b28a74b95a67286b95fc79a0b65cb922b4bcaa7bcbe69f6a95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling shlex v0.1.1 [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 semver-parser v0.7.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling arc-swap v0.4.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling zero v0.1.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling ascii v0.9.3 [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 thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling hexdump v0.1.0 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling atty v0.2.14 [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 time v0.1.42 [INFO] [stderr] Compiling clap v2.33.0 [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 cexpr v0.3.6 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling llvm-sys v90.0.0 [INFO] [stderr] Compiling toml_edit v0.1.5 [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] Checking ufmt v0.1.0 [INFO] [stderr] Compiling goblin v0.2.1 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling bpf-sys v0.9.13 (https://github.com/redsift/redbpf#74d0f579) [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [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-1723bfb1b704f088/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: 0x55680bcd6dc0 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55680bcd6dc0 - std::backtrace_rs::backtrace::trace_unsynchronized::h86340908ff889faa [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55680bcd6dc0 - std::sys_common::backtrace::_print_fmt::h43f85f9b18230404 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55680bcd6dc0 - ::fmt::hc132ae1a5b5aa7cd [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55680bcfd6cc - core::fmt::write::hdf023a0036d2a25f [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55680bcd3282 - std::io::Write::write_fmt::h8580846154bcb66a [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55680bcd9145 - std::sys_common::backtrace::_print::h7ee55fed88d107a3 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55680bcd9145 - std::sys_common::backtrace::print::h54a7d3e52a524177 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55680bcd9145 - std::panicking::default_hook::{{closure}}::h60921e857bf55a40 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55680bcd8c9a - std::panicking::default_hook::hf0f9afb1017317fc [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55680bcd98e1 - std::panicking::rust_panic_with_hook::h8d66bf42b407aaea [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55680bcd9427 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55680bcd727c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55680bcd9389 - rust_begin_unwind [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55680bcfb3b1 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55680bcfb1d3 - core::option::expect_none_failed::hc6d6d4cea4fdc285 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x55680b302427 - core::result::Result::expect::hf7e3bea6937d0b9c [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/core/src/result.rs:933:23 [INFO] [stderr] 17: 0x55680b315751 - cargo_bpf_lib::bindgen::builder::h7ecf426f6b6c996d [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/redbpf-abd1be5ea3dc2c3b/74d0f57/cargo-bpf/src/bindgen.rs:21:26 [INFO] [stderr] 18: 0x55680b2f0c6f - build_script_build::main::h614cb2c91a59e8d9 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/redbpf-abd1be5ea3dc2c3b/74d0f57/redbpf-probes/build.rs:58:23 [INFO] [stderr] 19: 0x55680b2f47fb - core::ops::function::FnOnce::call_once::h26d4dbeb53cdc651 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55680b2f453e - std::sys_common::backtrace::__rust_begin_short_backtrace::hf9f8af5779a71f05 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55680b2f45e1 - std::rt::lang_start::{{closure}}::h07f238ea230193dd [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x55680bcd9df7 - core::ops::function::impls:: for &F>::call_once::h54c39b9b8451875a [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55680bcd9df7 - std::panicking::try::do_call::hcdfba51a06e21b42 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x55680bcd9df7 - std::panicking::try::hb36953ccd24f930d [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x55680bcd9df7 - std::panic::catch_unwind::hbb374cd03beb3824 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x55680bcd9df7 - std::rt::lang_start_internal::h97dca9624db2aa85 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x55680b2f45b7 - std::rt::lang_start::hfaf46682039e8de2 [INFO] [stderr] at /rustc/b2f80f6008cdafc35b4472bd46afa16cc6b0cd63/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x55680b2f320a - main [INFO] [stderr] 29: 0x7f25d73990b3 - __libc_start_main [INFO] [stderr] 30: 0x55680b2e0ece - _start [INFO] [stderr] 31: 0x0 - [INFO] running `Command { std: "docker" "inspect" "6a794a886a9477b28a74b95a67286b95fc79a0b65cb922b4bcaa7bcbe69f6a95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a794a886a9477b28a74b95a67286b95fc79a0b65cb922b4bcaa7bcbe69f6a95", kill_on_drop: false }` [INFO] [stdout] 6a794a886a9477b28a74b95a67286b95fc79a0b65cb922b4bcaa7bcbe69f6a95