[INFO] cloning repository https://github.com/technetos/ebpf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/technetos/ebpf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechnetos%2Febpf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechnetos%2Febpf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35b687ca5861d51cac7aa8f314affec411455f0f [INFO] checking technetos/ebpf against try#121a90d34197f711021eeb158e7f4184b8be8ceb for pr-140313 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechnetos%2Febpf" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/technetos/ebpf on toolchain 121a90d34197f711021eeb158e7f4184b8be8ceb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/technetos/ebpf [INFO] finished tweaking git repo https://github.com/technetos/ebpf [INFO] tweaked toml for git repo https://github.com/technetos/ebpf written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/technetos/ebpf already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libbpf-cargo v0.24.8 [INFO] [stderr] Downloaded libbpf-rs v0.24.8 [INFO] [stderr] Downloaded libbpf-sys v1.5.0+v1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba2b371746bc51eb1a6e45ee45be5eb2f9d9cd9dc058f1904622129afdc0dcd4 [INFO] running `Command { std: "docker" "start" "-a" "ba2b371746bc51eb1a6e45ee45be5eb2f9d9cd9dc058f1904622129afdc0dcd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba2b371746bc51eb1a6e45ee45be5eb2f9d9cd9dc058f1904622129afdc0dcd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba2b371746bc51eb1a6e45ee45be5eb2f9d9cd9dc058f1904622129afdc0dcd4", kill_on_drop: false }` [INFO] [stdout] ba2b371746bc51eb1a6e45ee45be5eb2f9d9cd9dc058f1904622129afdc0dcd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+121a90d34197f711021eeb158e7f4184b8be8ceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57a0a411ad9ce99a93c23aa77424013f5abde93021d3ff9923ca12e019ab3da5 [INFO] running `Command { std: "docker" "start" "-a" "57a0a411ad9ce99a93c23aa77424013f5abde93021d3ff9923ca12e019ab3da5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling cc v1.2.5 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling tempfile v3.14.0 [INFO] [stderr] Compiling libbpf-sys v1.5.0+v1.5.0 [INFO] [stderr] Compiling vmlinux v0.0.0 (https://github.com/libbpf/vmlinux.h.git?rev=83a228cf37fc65f2d14e4896a04922b5ee531a94#83a228cf) [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking libbpf-rs v0.24.8 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Checking cargo-platform v0.1.9 [INFO] [stderr] Checking cargo_metadata v0.15.4 [INFO] [stderr] Checking libbpf-cargo v0.24.8 [INFO] [stderr] Compiling interface_tap v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `interface_tap v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/interface_tap-cdfa9188ff76a3ec/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Warning: unrecognized map: .maps [INFO] [stderr] Warning: unrecognized map: license [INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '121a90d34197f711021eeb158e7f4184b8be8ceb'. [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:27:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: failed to generate `/tmp/.tmpVnKOlA/interface_tap.o` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] 0: Failed to generate skeleton for /tmp/.tmpVnKOlA/interface_tap.o [INFO] [stderr] 1: Failed to rustfmt: exit status: 1 [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: anyhow::error::::msg [INFO] [stderr] 1: libbpf_cargo::gen::try_rustfmt [INFO] [stderr] 2: libbpf_cargo::gen::gen_skel [INFO] [stderr] 3: libbpf_cargo::gen::gen_single [INFO] [stderr] 4: libbpf_cargo::SkeletonBuilder::generate [INFO] [stderr] 5: libbpf_cargo::SkeletonBuilder::build_and_generate [INFO] [stderr] 6: build_script_build::main [INFO] [stderr] 7: core::ops::function::FnOnce::call_once [INFO] [stderr] 8: std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stderr] 9: std::rt::lang_start::{{closure}} [INFO] [stderr] 10: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 11: std::panicking::try::do_call [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:589:40 [INFO] [stderr] 12: std::panicking::try [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:552:19 [INFO] [stderr] 13: std::panic::catch_unwind [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panic.rs:359:14 [INFO] [stderr] 14: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/rt.rs:168:24 [INFO] [stderr] 15: std::panicking::try::do_call [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:589:40 [INFO] [stderr] 16: std::panicking::try [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:552:19 [INFO] [stderr] 17: std::panic::catch_unwind [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panic.rs:359:14 [INFO] [stderr] 18: std::rt::lang_start_internal [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/rt.rs:164:5 [INFO] [stderr] 19: std::rt::lang_start [INFO] [stderr] 20: main [INFO] [stderr] 21: [INFO] [stderr] 22: __libc_start_main [INFO] [stderr] 23: _start [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63b9f4f66ca2 - std::backtrace_rs::backtrace::libunwind::trace::hfd22d01457d7800f [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x63b9f4f66ca2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2f58194b6ef935af [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x63b9f4f66ca2 - std::sys::backtrace::_print_fmt::hbd6464a8283a8a6f [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x63b9f4f66ca2 - ::fmt::hb91047b251fae63c [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x63b9f4f87a43 - core::fmt::rt::Argument::fmt::h0e7e4842b199d137 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x63b9f4f87a43 - core::fmt::write::he0f152a72a39e714 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x63b9f4f63ae3 - std::io::default_write_fmt::h5307c1424ab67daa [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x63b9f4f63ae3 - std::io::Write::write_fmt::h748d2906906d8922 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x63b9f4f66af2 - std::sys::backtrace::BacktraceLock::print::h59a3558b83cea2de [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x63b9f4f67e22 - std::panicking::default_hook::{{closure}}::h9986bef7b9435d39 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x63b9f4f67c25 - std::panicking::default_hook::hd74422d234078745 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x63b9f4f686f2 - std::panicking::rust_panic_with_hook::ha6a31295a8ebad5b [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x63b9f4f6858a - std::panicking::begin_panic_handler::{{closure}}::hf9a5e13b009d3296 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x63b9f4f67199 - std::sys::backtrace::__rust_end_short_backtrace::hca844f461693ae5c [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x63b9f4f6821d - __rustc[ef682cde3c78be63]::rust_begin_unwind [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x63b9f4f868e0 - core::panicking::panic_fmt::haf0e65bb54b02be2 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x63b9f4f86d46 - core::result::unwrap_failed::h796be7e674e3dc42 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/result.rs:1704:5 [INFO] [stderr] 17: 0x63b9f4dccad3 - build_script_build::main::hfd2b8e6c34268220 [INFO] [stderr] 18: 0x63b9f4dcb693 - core::ops::function::FnOnce::call_once::hd101d17631cc2f8a [INFO] [stderr] 19: 0x63b9f4dcb4b6 - std::sys::backtrace::__rust_begin_short_backtrace::h83dcc9c2a5d1b7d2 [INFO] [stderr] 20: 0x63b9f4dcb3f9 - std::rt::lang_start::{{closure}}::he680fbca988d5d13 [INFO] [stderr] 21: 0x63b9f4f5e7b0 - core::ops::function::impls:: for &F>::call_once::h70119ea60910cc76 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x63b9f4f5e7b0 - std::panicking::try::do_call::h24ba86ecd61a9381 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x63b9f4f5e7b0 - std::panicking::try::he0beb0401dc1ef22 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x63b9f4f5e7b0 - std::panic::catch_unwind::hb6d36aed172dbe49 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x63b9f4f5e7b0 - std::rt::lang_start_internal::{{closure}}::h61368a232a5ae0da [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/rt.rs:168:24 [INFO] [stderr] 26: 0x63b9f4f5e7b0 - std::panicking::try::do_call::h5b3a85e5f117cab5 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x63b9f4f5e7b0 - std::panicking::try::h7c6e674b166dddde [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x63b9f4f5e7b0 - std::panic::catch_unwind::h3c983bdf6cfe637e [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x63b9f4f5e7b0 - std::rt::lang_start_internal::hb31ac0bf03fca4e4 [INFO] [stderr] at /rustc/121a90d34197f711021eeb158e7f4184b8be8ceb/library/std/src/rt.rs:164:5 [INFO] [stderr] 30: 0x63b9f4dcb3e1 - std::rt::lang_start::h51cfda68f6702926 [INFO] [stderr] 31: 0x63b9f4dccc15 - main [INFO] [stderr] 32: 0x7e26356ba1ca - [INFO] [stderr] 33: 0x7e26356ba28b - __libc_start_main [INFO] [stderr] 34: 0x63b9f4dca8f5 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "57a0a411ad9ce99a93c23aa77424013f5abde93021d3ff9923ca12e019ab3da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57a0a411ad9ce99a93c23aa77424013f5abde93021d3ff9923ca12e019ab3da5", kill_on_drop: false }` [INFO] [stdout] 57a0a411ad9ce99a93c23aa77424013f5abde93021d3ff9923ca12e019ab3da5