[INFO] cloning repository https://github.com/kondanta/libbpf-rs-starter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kondanta/libbpf-rs-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkondanta%2Flibbpf-rs-starter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkondanta%2Flibbpf-rs-starter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5840c4636751c2721e8ba533aaf55c43327177fc [INFO] testing kondanta/libbpf-rs-starter against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkondanta%2Flibbpf-rs-starter" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kondanta/libbpf-rs-starter [INFO] finished tweaking git repo https://github.com/kondanta/libbpf-rs-starter [INFO] tweaked toml for git repo https://github.com/kondanta/libbpf-rs-starter written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kondanta/libbpf-rs-starter on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kondanta/libbpf-rs-starter 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vsprintf v2.0.0 [INFO] [stderr] Downloaded libbpf-cargo v0.20.1 [INFO] [stderr] Downloaded libbpf-rs v0.20.1 [INFO] [stderr] Downloaded libc v0.2.157 [INFO] [stderr] Downloaded libbpf-sys v1.4.3+v1.4.5 [INFO] [stderr] Downloaded serde v1.0.208 [INFO] [stderr] Downloaded serde_derive v1.0.208 [INFO] [stderr] Downloaded serde_json v1.0.125 [INFO] [stderr] Downloaded cc v1.1.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 345bd3072ec9ae1d38f7d08e391d71da873c73c9964fc535376e98f05f8c9901 [INFO] running `Command { std: "docker" "start" "-a" "345bd3072ec9ae1d38f7d08e391d71da873c73c9964fc535376e98f05f8c9901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "345bd3072ec9ae1d38f7d08e391d71da873c73c9964fc535376e98f05f8c9901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "345bd3072ec9ae1d38f7d08e391d71da873c73c9964fc535376e98f05f8c9901", kill_on_drop: false }` [INFO] [stdout] 345bd3072ec9ae1d38f7d08e391d71da873c73c9964fc535376e98f05f8c9901 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efd25fa329a1b873b9192d0950e8870bfe4ac46a277bd57223e86e6a23205963 [INFO] running `Command { std: "docker" "start" "-a" "efd25fa329a1b873b9192d0950e8870bfe4ac46a277bd57223e86e6a23205963", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling cc v1.1.13 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling libbpf-sys v1.4.3+v1.4.5 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling 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-8548db63e63e696a/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 'c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38'. [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' (1218) panicked at build.rs:13:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Generate("Failed to generate skeleton for /tmp/.tmpV7Pfyz/runqslower.o: Broken pipe (os error 32)") [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5d2d3c3ca252 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5d2d3c3ca252 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5d2d3c3ca252 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5d2d3c3ca252 - ::fmt::hde21067283f7e82e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5d2d3c3d9d6f - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5d2d3c3d9d6f - core::fmt::write::h24186904251c31cb [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5d2d3c39ccf3 - std::io::default_write_fmt::hdc5d19b6df666f61 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d2d3c39ccf3 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5d2d3c3a7502 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5d2d3c3aa5ac - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5d2d3c3aa406 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5d2d3c3aab85 - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5d2d3c3aaa1a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5d2d3c3a7639 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5d2d3c390fed - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5d2d3c3de660 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5d2d3c3dd906 - core::result::unwrap_failed::h427ee4a8bb06d8af [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5 [INFO] [stderr] 17: 0x5d2d3c226763 - build_script_build::main::h341261ab93561413 [INFO] [stderr] 18: 0x5d2d3c2269e3 - core::ops::function::FnOnce::call_once::hf2bb0fe36bea91e3 [INFO] [stderr] 19: 0x5d2d3c226916 - std::sys::backtrace::__rust_begin_short_backtrace::hf7cb31faadb1a397 [INFO] [stderr] 20: 0x5d2d3c226889 - std::rt::lang_start::{{closure}}::h9dd97a58cccf216f [INFO] [stderr] 21: 0x5d2d3c39e770 - core::ops::function::impls:: for &F>::call_once::h8434f550918e723f [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5d2d3c39e770 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 23: 0x5d2d3c39e770 - std::panicking::catch_unwind::hf345702047129f6d [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 24: 0x5d2d3c39e770 - std::panic::catch_unwind::h42f92c278294a3a0 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5d2d3c39e770 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5d2d3c39e770 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x5d2d3c39e770 - std::panicking::catch_unwind::hbfda5503aab4db1e [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x5d2d3c39e770 - std::panic::catch_unwind::h1a1ed11560d244f4 [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5d2d3c39e770 - std::rt::lang_start_internal::h1f713c0146d469ad [INFO] [stderr] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5d2d3c226871 - std::rt::lang_start::h93ac2f735fcdadf8 [INFO] [stderr] 31: 0x5d2d3c226fe5 - main [INFO] [stderr] 32: 0x71cb0f7341ca - [INFO] [stderr] 33: 0x71cb0f73428b - __libc_start_main [INFO] [stderr] 34: 0x5d2d3c225f05 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "efd25fa329a1b873b9192d0950e8870bfe4ac46a277bd57223e86e6a23205963", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efd25fa329a1b873b9192d0950e8870bfe4ac46a277bd57223e86e6a23205963", kill_on_drop: false }` [INFO] [stdout] efd25fa329a1b873b9192d0950e8870bfe4ac46a277bd57223e86e6a23205963