[INFO] cloning repository https://github.com/ikarabulut/simple-ebpf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikarabulut/simple-ebpf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikarabulut%2Fsimple-ebpf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikarabulut%2Fsimple-ebpf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9870dd0f1a228447be626273b7d3997e3f8d2c7d [INFO] checking ikarabulut/simple-ebpf/9870dd0f1a228447be626273b7d3997e3f8d2c7d against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikarabulut%2Fsimple-ebpf" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ikarabulut/simple-ebpf on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ikarabulut/simple-ebpf [INFO] finished tweaking git repo https://github.com/ikarabulut/simple-ebpf [INFO] tweaked toml for git repo https://github.com/ikarabulut/simple-ebpf written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ikarabulut/simple-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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/libbpf/vmlinux.h.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libbpf-cargo v0.24.6 [INFO] [stderr] Downloaded libbpf-rs v0.24.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c875e85a9929691157722547364ffb4dbc6d185b3349b3b1150cea598ff6ad3e [INFO] running `Command { std: "docker" "start" "-a" "c875e85a9929691157722547364ffb4dbc6d185b3349b3b1150cea598ff6ad3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c875e85a9929691157722547364ffb4dbc6d185b3349b3b1150cea598ff6ad3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c875e85a9929691157722547364ffb4dbc6d185b3349b3b1150cea598ff6ad3e", kill_on_drop: false }` [INFO] [stdout] c875e85a9929691157722547364ffb4dbc6d185b3349b3b1150cea598ff6ad3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57f327a45062ff0686a773a40e9e02d2f0eec3bea7bcb165e6dbc4d7bee1d7a9 [INFO] running `Command { std: "docker" "start" "-a" "57f327a45062ff0686a773a40e9e02d2f0eec3bea7bcb165e6dbc4d7bee1d7a9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling cc v1.1.34 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling anyhow v1.0.92 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling rustix v0.38.38 [INFO] [stderr] Compiling thiserror v1.0.67 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling anstream v0.6.17 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling vmlinux v0.0.0 (https://github.com/libbpf/vmlinux.h.git?rev=83a228cf37fc65f2d14e4896a04922b5ee531a94#83a228cf) [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling libbpf-sys v1.5.0+v1.5.0 [INFO] [stderr] Compiling tempfile v3.13.0 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling thiserror-impl v1.0.67 [INFO] [stderr] Checking libbpf-rs v0.24.6 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Compiling cargo_metadata v0.15.4 [INFO] [stderr] Compiling libbpf-cargo v0.24.6 [INFO] [stderr] Compiling simple-ebpf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `simple-ebpf 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/simple-ebpf-85c87d5e2201e21c/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 'd2eadb7a94ef8c9deb5137695df33cd1fc5aee92'. [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/.tmpJDjD9c/runqslower.o` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] 0: Failed to generate skeleton for /tmp/.tmpJDjD9c/runqslower.o [INFO] [stderr] 1: Broken pipe (os error 32) [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: anyhow::error:: for anyhow::Error>::from [INFO] [stderr] 1: as core::ops::try_trait::FromResidual>>::from_residual [INFO] [stderr] 2: libbpf_cargo::gen::try_rustfmt [INFO] [stderr] 3: libbpf_cargo::gen::gen_skel [INFO] [stderr] 4: libbpf_cargo::gen::gen_single [INFO] [stderr] 5: libbpf_cargo::SkeletonBuilder::generate [INFO] [stderr] 6: libbpf_cargo::SkeletonBuilder::build_and_generate [INFO] [stderr] 7: build_script_build::main [INFO] [stderr] 8: core::ops::function::FnOnce::call_once [INFO] [stderr] 9: std::sys::backtrace::__rust_begin_short_backtrace [INFO] [stderr] 10: std::rt::lang_start::{{closure}} [INFO] [stderr] 11: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 12: std::panicking::try::do_call [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:589:40 [INFO] [stderr] 13: std::panicking::try [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:552:19 [INFO] [stderr] 14: std::panic::catch_unwind [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panic.rs:359:14 [INFO] [stderr] 15: std::rt::lang_start_internal::{{closure}} [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/rt.rs:168:24 [INFO] [stderr] 16: std::panicking::try::do_call [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:589:40 [INFO] [stderr] 17: std::panicking::try [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:552:19 [INFO] [stderr] 18: std::panic::catch_unwind [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panic.rs:359:14 [INFO] [stderr] 19: std::rt::lang_start_internal [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/rt.rs:164:5 [INFO] [stderr] 20: std::rt::lang_start [INFO] [stderr] 21: main [INFO] [stderr] 22: [INFO] [stderr] 23: __libc_start_main [INFO] [stderr] 24: _start [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x633eb981ef52 - std::backtrace_rs::backtrace::libunwind::trace::h6a01a79cedec9796 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x633eb981ef52 - std::backtrace_rs::backtrace::trace_unsynchronized::h15f214ab7274fdd0 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x633eb981ef52 - std::sys::backtrace::_print_fmt::he09783ea18a12ddd [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x633eb981ef52 - ::fmt::h6133d145ef9a1ea3 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x633eb983fcf3 - core::fmt::rt::Argument::fmt::h781610209cc9ad11 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x633eb983fcf3 - core::fmt::write::h8ebcc6ff442c5fa8 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x633eb981bc63 - std::io::default_write_fmt::h12b79d65cb88d2ae [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x633eb981bc63 - std::io::Write::write_fmt::h49809f9e7932fb1b [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x633eb981eda2 - std::sys::backtrace::BacktraceLock::print::h70c0dc0170c3decd [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x633eb98200d2 - std::panicking::default_hook::{{closure}}::h9595232d9d2377e6 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x633eb981fed5 - std::panicking::default_hook::h6c3492a288d49d7f [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x633eb98209a2 - std::panicking::rust_panic_with_hook::hf86476cc7d48c51d [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x633eb982083a - std::panicking::begin_panic_handler::{{closure}}::ha90663076b19c2b0 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x633eb981f449 - std::sys::backtrace::__rust_end_short_backtrace::hbc8c9649ba989dbe [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x633eb98204cd - __rustc[d0ab4f777bf13e22]::rust_begin_unwind [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x633eb983eb90 - core::panicking::panic_fmt::h9dd943d4d9cff8ae [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x633eb983eff6 - core::result::unwrap_failed::h60921a5c2107fe44 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/core/src/result.rs:1732:5 [INFO] [stderr] 17: 0x633eb9686c9a - build_script_build::main::h577147fb0e8ae673 [INFO] [stderr] 18: 0x633eb9685713 - core::ops::function::FnOnce::call_once::h7d754cd0078b1b41 [INFO] [stderr] 19: 0x633eb96855c6 - std::sys::backtrace::__rust_begin_short_backtrace::h1fa797f954cfafec [INFO] [stderr] 20: 0x633eb96854d9 - std::rt::lang_start::{{closure}}::hc7a76445172d44c8 [INFO] [stderr] 21: 0x633eb9816a60 - core::ops::function::impls:: for &F>::call_once::he72c1fced8463762 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x633eb9816a60 - std::panicking::try::do_call::h7cca2e5d675d760c [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x633eb9816a60 - std::panicking::try::h3d143944bd87da85 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x633eb9816a60 - std::panic::catch_unwind::h5e0e4810640aa755 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x633eb9816a60 - std::rt::lang_start_internal::{{closure}}::hcc1772ae3330f5be [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/rt.rs:168:24 [INFO] [stderr] 26: 0x633eb9816a60 - std::panicking::try::do_call::h20837f5db61615ee [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x633eb9816a60 - std::panicking::try::h0a5d3ee83b475e04 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x633eb9816a60 - std::panic::catch_unwind::h83a9054e20f4ac9f [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x633eb9816a60 - std::rt::lang_start_internal::h6de180237e5fc1f1 [INFO] [stderr] at /rustc/d2eadb7a94ef8c9deb5137695df33cd1fc5aee92/library/std/src/rt.rs:164:5 [INFO] [stderr] 30: 0x633eb96854c1 - std::rt::lang_start::hf17085988581380c [INFO] [stderr] 31: 0x633eb9686de5 - main [INFO] [stderr] 32: 0x7eda613521ca - [INFO] [stderr] 33: 0x7eda6135228b - __libc_start_main [INFO] [stderr] 34: 0x633eb96849d5 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "57f327a45062ff0686a773a40e9e02d2f0eec3bea7bcb165e6dbc4d7bee1d7a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f327a45062ff0686a773a40e9e02d2f0eec3bea7bcb165e6dbc4d7bee1d7a9", kill_on_drop: false }` [INFO] [stdout] 57f327a45062ff0686a773a40e9e02d2f0eec3bea7bcb165e6dbc4d7bee1d7a9