[INFO] cloning repository https://github.com/csmyx/ebpf-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/csmyx/ebpf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsmyx%2Febpf-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsmyx%2Febpf-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3f894290d4d3f187d9488412806da5849b2e5e1 [INFO] checking csmyx/ebpf-rs against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsmyx%2Febpf-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/csmyx/ebpf-rs [INFO] finished tweaking git repo https://github.com/csmyx/ebpf-rs [INFO] tweaked toml for git repo https://github.com/csmyx/ebpf-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/csmyx/ebpf-rs on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/csmyx/ebpf-rs 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "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 num_threads v0.1.7 [INFO] [stderr] Downloaded serde_derive v1.0.208 [INFO] [stderr] Downloaded clap_derive v3.2.25 [INFO] [stderr] Downloaded indexmap v2.4.0 [INFO] [stderr] Downloaded serde v1.0.208 [INFO] [stderr] Downloaded cc v1.1.13 [INFO] [stderr] Downloaded serde_json v1.0.125 [INFO] [stderr] Downloaded regex v1.10.6 [INFO] [stderr] Downloaded syn v2.0.75 [INFO] [stderr] Downloaded libbpf-rs v0.20.1 [INFO] [stderr] Downloaded libbpf-cargo v0.20.1 [INFO] [stderr] Downloaded libc v0.2.157 [INFO] [stderr] Downloaded libbpf-sys v1.4.3+v1.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82f1a75cc09d219eaa2a730e1e39cccc7573020e472f21ef95faadc65bcd93b4 [INFO] running `Command { std: "docker" "start" "-a" "82f1a75cc09d219eaa2a730e1e39cccc7573020e472f21ef95faadc65bcd93b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82f1a75cc09d219eaa2a730e1e39cccc7573020e472f21ef95faadc65bcd93b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f1a75cc09d219eaa2a730e1e39cccc7573020e472f21ef95faadc65bcd93b4", kill_on_drop: false }` [INFO] [stdout] 82f1a75cc09d219eaa2a730e1e39cccc7573020e472f21ef95faadc65bcd93b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66c82f6e901218cb03cb4bef7538ad08f7d5c716a3d10a77049faef07c24d212 [INFO] running `Command { std: "docker" "start" "-a" "66c82f6e901218cb03cb4bef7538ad08f7d5c716a3d10a77049faef07c24d212", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cc v1.1.13 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling libbpf-sys v1.4.3+v1.4.5 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Checking libbpf-rs v0.20.1 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Compiling cargo_metadata v0.15.4 [INFO] [stderr] Compiling libbpf-cargo v0.20.1 [INFO] [stderr] Compiling runqslower v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `runqslower 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/runqslower-ddfa75b4862df992/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 'e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b'. [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:13:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Generate("Failed to generate skeleton for /tmp/.tmpy3UBDV/runqslower.o: Broken pipe (os error 32)") [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a56b4e2bc82 - std::backtrace_rs::backtrace::libunwind::trace::h0eabf1a83bf344d4 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a56b4e2bc82 - std::backtrace_rs::backtrace::trace_unsynchronized::hba74819304d18634 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a56b4e2bc82 - std::sys::backtrace::_print_fmt::hb7335a8932ce6658 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a56b4e2bc82 - ::fmt::h26e4728918abb6e0 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a56b4e4d9a3 - core::fmt::rt::Argument::fmt::h0ee9be95cddc95d4 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a56b4e4d9a3 - core::fmt::write::h2634fb42e380677c [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5a56b4e28b33 - std::io::default_write_fmt::h87f5b21e9ef75259 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a56b4e28b33 - std::io::Write::write_fmt::h8713364604d33719 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5a56b4e2bad2 - std::sys::backtrace::BacktraceLock::print::he3b769530d12ce46 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a56b4e2ce23 - std::panicking::default_hook::{{closure}}::hb83fbd5c150c3480 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5a56b4e2cc05 - std::panicking::default_hook::h04e69e3621acceae [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5a56b4e2d6f5 - std::panicking::panic_with_hook::h7dbc5bdf04f3e9fe [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5a56b4e2d58a - std::panicking::begin_panic_handler::{{closure}}::h8fff9768dd6205cd [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5a56b4e2c179 - std::sys::backtrace::__rust_end_short_backtrace::h5ac28ddcce52a0b8 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5a56b4e2d21d - __rustc[ea6f858e36edd4ae]::rust_begin_unwind [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5a56b4e4c860 - core::panicking::panic_fmt::h8c3208c1ceb92faf [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5a56b4e4ccc6 - core::result::unwrap_failed::he626d196be8b8079 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/result.rs:1852:5 [INFO] [stderr] 17: 0x5a56b4c97403 - build_script_build::main::hca85d0da47717554 [INFO] [stderr] 18: 0x5a56b4c96c53 - core::ops::function::FnOnce::call_once::h3245bb8b5efed518 [INFO] [stderr] 19: 0x5a56b4c96bc6 - std::sys::backtrace::__rust_begin_short_backtrace::h27b54a4cbe9c667e [INFO] [stderr] 20: 0x5a56b4c96b39 - std::rt::lang_start::{{closure}}::hda1a05c8601e620b [INFO] [stderr] 21: 0x5a56b4e23950 - core::ops::function::impls:: for &F>::call_once::h35be0b17b0b3f0a7 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 22: 0x5a56b4e23950 - std::panicking::catch_unwind::do_call::hc6f72cbbb977d84d [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x5a56b4e23950 - std::panicking::catch_unwind::hd0adfa26b03f16b8 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x5a56b4e23950 - std::panic::catch_unwind::hbeaf76f850d13d43 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5a56b4e23950 - std::rt::lang_start_internal::{{closure}}::hf2f715f9f4b680bf [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5a56b4e23950 - std::panicking::catch_unwind::do_call::ha3874d7aa00beac3 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x5a56b4e23950 - std::panicking::catch_unwind::h964e7fdfc8eeafd3 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x5a56b4e23950 - std::panic::catch_unwind::hb457f237ed03d755 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5a56b4e23950 - std::rt::lang_start_internal::h9a36c37a3bc4d651 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5a56b4c96b21 - std::rt::lang_start::h18b9855c31bb92f6 [INFO] [stderr] 31: 0x5a56b4c97505 - main [INFO] [stderr] 32: 0x75a82cb3a1ca - [INFO] [stderr] 33: 0x75a82cb3a28b - __libc_start_main [INFO] [stderr] 34: 0x5a56b4c96425 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "66c82f6e901218cb03cb4bef7538ad08f7d5c716a3d10a77049faef07c24d212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66c82f6e901218cb03cb4bef7538ad08f7d5c716a3d10a77049faef07c24d212", kill_on_drop: false }` [INFO] [stdout] 66c82f6e901218cb03cb4bef7538ad08f7d5c716a3d10a77049faef07c24d212