[INFO] cloning repository https://github.com/gavinmead/bpf-testing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gavinmead/bpf-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinmead%2Fbpf-testing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinmead%2Fbpf-testing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 516c865ead36a78e52bf7359b2e600c400cad4cf [INFO] checking gavinmead/bpf-testing against try#a75eafceea413a1b40c0e0769db85e08ec17160b for pr-133925 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinmead%2Fbpf-testing" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gavinmead/bpf-testing on toolchain a75eafceea413a1b40c0e0769db85e08ec17160b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gavinmead/bpf-testing [INFO] finished tweaking git repo https://github.com/gavinmead/bpf-testing [INFO] tweaked toml for git repo https://github.com/gavinmead/bpf-testing written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gavinmead/bpf-testing 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" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libbpf-cargo v0.20.1 [INFO] [stderr] Downloaded libbpf-rs v0.20.1 [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34a7fb579b22ff103fed9339131dfee82db7c4dc77c4ee5a147b480147534dbc [INFO] running `Command { std: "docker" "start" "-a" "34a7fb579b22ff103fed9339131dfee82db7c4dc77c4ee5a147b480147534dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34a7fb579b22ff103fed9339131dfee82db7c4dc77c4ee5a147b480147534dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a7fb579b22ff103fed9339131dfee82db7c4dc77c4ee5a147b480147534dbc", kill_on_drop: false }` [INFO] [stdout] 34a7fb579b22ff103fed9339131dfee82db7c4dc77c4ee5a147b480147534dbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3428a3fee19e64da2045630c80c916def4a59bfe66c80faff27c3aa049438630 [INFO] running `Command { std: "docker" "start" "-a" "3428a3fee19e64da2045630c80c916def4a59bfe66c80faff27c3aa049438630", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling cc v1.1.13 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [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] Checking deranged v0.3.11 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling vsprintf v2.0.0 [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 tempfile v3.12.0 [INFO] [stderr] Compiling libbpf-sys v1.4.3+v1.4.5 [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 regex v1.10.6 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling libbpf-rs v0.20.1 [INFO] [stderr] Compiling clap v3.2.25 [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-fb3fa827baeb1813/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 'a75eafceea413a1b40c0e0769db85e08ec17160b'. [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/.tmpAmqjl9/runqslower.o: Broken pipe (os error 32)") [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x567f7f92617a - std::backtrace_rs::backtrace::libunwind::trace::h6fa5fe7e7cd8200d [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x567f7f92617a - std::backtrace_rs::backtrace::trace_unsynchronized::hf477a3f4d426772f [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x567f7f92617a - std::sys::backtrace::_print_fmt::he97f6039e1e8c79f [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x567f7f92617a - ::fmt::h43be2a9fd5ae589e [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x567f7f949553 - core::fmt::rt::Argument::fmt::h703fea3f312ac133 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x567f7f949553 - core::fmt::write::h20e2e8dac724e99c [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x567f7f9229c3 - std::io::Write::write_fmt::h5508a73fb156a1ee [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x567f7f925fc2 - std::sys::backtrace::BacktraceLock::print::h5fe5b6a366425980 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x567f7f926f0f - std::panicking::default_hook::{{closure}}::h8f9a7824c08b0de4 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x567f7f926d7a - std::panicking::default_hook::he4fc8d1a26b10961 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x567f7f9277e2 - std::panicking::rust_panic_with_hook::hd3287d5b496cbe4c [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x567f7f92767a - std::panicking::begin_panic_handler::{{closure}}::h52a218cd9cc18320 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x567f7f926679 - std::sys::backtrace::__rust_end_short_backtrace::ha16b8227d8e6ba93 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x567f7f92730d - rust_begin_unwind [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x567f7f948360 - core::panicking::panic_fmt::h4e9fdf56a40c2bc1 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x567f7f9487d6 - core::result::unwrap_failed::hd82058f48f0b7dee [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/core/src/result.rs:1704:5 [INFO] [stderr] 16: 0x567f7f795f17 - build_script_build::main::hab8699295bebe7bd [INFO] [stderr] 17: 0x567f7f7957f3 - core::ops::function::FnOnce::call_once::h8acb5f69a6975c77 [INFO] [stderr] 18: 0x567f7f795766 - std::sys::backtrace::__rust_begin_short_backtrace::h2ff5d1d2d0866afa [INFO] [stderr] 19: 0x567f7f7956d9 - std::rt::lang_start::{{closure}}::he572d90437437fb0 [INFO] [stderr] 20: 0x567f7f91d610 - core::ops::function::impls:: for &F>::call_once::h9dbf839ae6522ec8 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x567f7f91d610 - std::panicking::try::do_call::h7686b9b0e8d6d3e5 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:587:40 [INFO] [stderr] 22: 0x567f7f91d610 - std::panicking::try::hfd99c22df05560f6 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:550:19 [INFO] [stderr] 23: 0x567f7f91d610 - std::panic::catch_unwind::h40a8ecf10ec17c6a [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panic.rs:358:14 [INFO] [stderr] 24: 0x567f7f91d610 - std::rt::lang_start_internal::{{closure}}::hb587d9fb6881b58a [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/rt.rs:163:24 [INFO] [stderr] 25: 0x567f7f91d610 - std::panicking::try::do_call::h5f641c0b09c9d568 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:587:40 [INFO] [stderr] 26: 0x567f7f91d610 - std::panicking::try::h2fdb29398bb3d123 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panicking.rs:550:19 [INFO] [stderr] 27: 0x567f7f91d610 - std::panic::catch_unwind::h8f806a37ae4903f4 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/panic.rs:358:14 [INFO] [stderr] 28: 0x567f7f91d610 - std::rt::lang_start_internal::hea09fa931f3a7846 [INFO] [stderr] at /rustc/a75eafceea413a1b40c0e0769db85e08ec17160b/library/std/src/rt.rs:159:5 [INFO] [stderr] 29: 0x567f7f7956c1 - std::rt::lang_start::hb88fd8cc6b34bea2 [INFO] [stderr] 30: 0x567f7f796015 - main [INFO] [stderr] 31: 0x708039e7dd90 - [INFO] [stderr] 32: 0x708039e7de40 - __libc_start_main [INFO] [stderr] 33: 0x567f7f794fc5 - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "3428a3fee19e64da2045630c80c916def4a59bfe66c80faff27c3aa049438630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3428a3fee19e64da2045630c80c916def4a59bfe66c80faff27c3aa049438630", kill_on_drop: false }` [INFO] [stdout] 3428a3fee19e64da2045630c80c916def4a59bfe66c80faff27c3aa049438630