[INFO] cloning repository https://github.com/MarkPash/tcp-lat
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarkPash/tcp-lat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkPash%2Ftcp-lat"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkPash%2Ftcp-lat'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a9f025171a181cc05a83c26dbee2360d0df0be84
[INFO] checking MarkPash/tcp-lat against try#e2aab98dd8975a0990f9fbb79b3ea4b40559a184 for pr-72493
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkPash%2Ftcp-lat" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MarkPash/tcp-lat on toolchain e2aab98dd8975a0990f9fbb79b3ea4b40559a184
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MarkPash/tcp-lat
[INFO] finished tweaking git repo https://github.com/MarkPash/tcp-lat
[INFO] tweaked toml for git repo https://github.com/MarkPash/tcp-lat written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/MarkPash/tcp-lat already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redbpf v1.0.0
[INFO] [stderr]   Downloaded redbpf-macros v1.0.1
[INFO] [stderr]   Downloaded cargo-bpf v1.0.0
[INFO] [stderr]   Downloaded bpf-sys v1.0.0
[INFO] [stderr]   Downloaded redbpf-probes v1.0.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "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] 8ff0a4ca77e0f4855a105ae7ee2696203c8d936a928bece5f13fee5b6ddda414
[INFO] running `"docker" "start" "-a" "8ff0a4ca77e0f4855a105ae7ee2696203c8d936a928bece5f13fee5b6ddda414"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[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
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling zero v0.1.2
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[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 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 futures-channel v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling hexdump v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]     Checking quote v1.0.4
[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 v0.2.34
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]     Checking cexpr v0.3.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[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 v1.0.1
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]     Checking ufmt v0.1.0
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling goblin v0.2.1
[INFO] [stderr]    Compiling toml_edit v0.1.5
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]    Compiling bpf-sys v1.0.0
[INFO] [stderr]     Checking redbpf v1.0.0
[INFO] [stderr]    Compiling cargo-bpf v1.0.0
[INFO] [stderr]    Compiling redbpf-probes v1.0.0
[INFO] [stderr] error: failed to run custom build command for `redbpf-probes v1.0.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/redbpf-probes-d8b3dfe1275f6209/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'couldn't find kernel headers: ()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-bpf-1.0.0/src/bindgen.rs:21:26
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55cfd7957f75 - 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:     0x55cfd7957f75 - backtrace::backtrace::trace_unsynchronized::hb47d77776d18cf5b
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55cfd7957f75 - std::sys_common::backtrace::_print_fmt::he1b14c2dc4d370e2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55cfd7957f75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0e056b70ceff915d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55cfd7982e7c - core::fmt::write::hdf236390fbd68d3d
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x55cfd7954943 - std::io::Write::write_fmt::h5b95d57b9d83617e
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x55cfd795a920 - std::sys_common::backtrace::_print::hde4f93cf630dd149
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55cfd795a920 - std::sys_common::backtrace::print::hab894e5c65d4445d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55cfd795a920 - std::panicking::default_hook::{{closure}}::h069a26eaaf53ac74
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x55cfd795a66c - std::panicking::default_hook::he2b0e031648f6bed
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x55cfd795af57 - std::panicking::rust_panic_with_hook::hd8d0481ab65c637b
[INFO] [stderr]                                at src/libstd/panicking.rs:486
[INFO] [stderr]   11:     0x55cfd795ab5b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:388
[INFO] [stderr]   12:     0x55cfd7980b01 - core::panicking::panic_fmt::hd101a87121fa411f
[INFO] [stderr]                                at src/libcore/panicking.rs:101
[INFO] [stderr]   13:     0x55cfd7980923 - core::option::expect_none_failed::h4f0e89faa3179bf7
[INFO] [stderr]                                at src/libcore/option.rs:1272
[INFO] [stderr]   14:     0x55cfd6fb6c87 - core::result::Result<T,E>::expect::h43a7ebc2fec1f87c
[INFO] [stderr]                                at /rustc/e2aab98dd8975a0990f9fbb79b3ea4b40559a184/src/libcore/result.rs:963
[INFO] [stderr]   15:     0x55cfd6f96377 - cargo_bpf_lib::bindgen::builder::h9114eebfcf8f3f9c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-bpf-1.0.0/src/bindgen.rs:21
[INFO] [stderr]   16:     0x55cfd6f61c6f - build_script_build::main::h210cedd791b44996
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/redbpf-probes-1.0.0/build.rs:58
[INFO] [stderr]   17:     0x55cfd6f655ab - std::rt::lang_start::{{closure}}::h9423ad27ebc6e3c7
[INFO] [stderr]                                at /rustc/e2aab98dd8975a0990f9fbb79b3ea4b40559a184/src/libstd/rt.rs:67
[INFO] [stderr]   18:     0x55cfd795b3e8 - std::rt::lang_start_internal::{{closure}}::h4838b364df25be59
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   19:     0x55cfd795b3e8 - std::panicking::try::do_call::h0f9bf126f2a30e0a
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   20:     0x55cfd795b3e8 - std::panicking::try::hf7f4f4a8291fe18c
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   21:     0x55cfd795b3e8 - std::panic::catch_unwind::hf0742a1b2a42157f
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x55cfd795b3e8 - std::rt::lang_start_internal::h8a620deb31f7711f
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   23:     0x55cfd6f65587 - std::rt::lang_start::h32542a976904c457
[INFO] [stderr]                                at /rustc/e2aab98dd8975a0990f9fbb79b3ea4b40559a184/src/libstd/rt.rs:67
[INFO] [stderr]   24:     0x55cfd6f6418a - main
[INFO] [stderr]   25:     0x7f0870c250b3 - __libc_start_main
[INFO] [stderr]   26:     0x55cfd6f51f2e - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "8ff0a4ca77e0f4855a105ae7ee2696203c8d936a928bece5f13fee5b6ddda414"`
[INFO] running `"docker" "rm" "-f" "8ff0a4ca77e0f4855a105ae7ee2696203c8d936a928bece5f13fee5b6ddda414"`
[INFO] [stdout] 8ff0a4ca77e0f4855a105ae7ee2696203c8d936a928bece5f13fee5b6ddda414