[INFO] cloning repository https://github.com/cppcoffee/py-flame-ebpf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cppcoffee/py-flame-ebpf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppcoffee%2Fpy-flame-ebpf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppcoffee%2Fpy-flame-ebpf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3cc5ac8e1df1cc54407455e9551936fc7dd54f6b
[INFO] checking cppcoffee/py-flame-ebpf against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppcoffee%2Fpy-flame-ebpf" "/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/cppcoffee/py-flame-ebpf
[INFO] finished tweaking git repo https://github.com/cppcoffee/py-flame-ebpf
[INFO] tweaked toml for git repo https://github.com/cppcoffee/py-flame-ebpf written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cppcoffee/py-flame-ebpf on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cppcoffee/py-flame-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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.15.4
[INFO] [stderr]   Downloaded libbpf-rs v0.24.8
[INFO] [stderr]   Downloaded libbpf-cargo v0.24.8
[INFO] [stderr]   Downloaded vsprintf v2.0.0
[INFO] [stderr]   Downloaded str_stack v0.1.1
[INFO] [stderr]   Downloaded inferno v0.11.21
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] [stderr]   Downloaded libbpf-sys v1.7.0+v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969
[INFO] running `Command { std: "docker" "start" "df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling vsprintf v2.0.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling camino v1.2.4
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling clap_builder v4.6.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]    Compiling libbpf-sys v1.7.0+v1.7.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr] error: failed to run custom build command for `libbpf-sys v1.7.0+v1.7.0`
[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/libbpf-sys/1cb0e9f354002e56/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Using feature vendored-libbpf=true
[INFO] [stderr]   Using feature vendored-libelf=true
[INFO] [stderr]   Using feature vendored-zlib=true
[INFO] [stderr]   Using feature static-libbpf=true
[INFO] [stderr]   Using feature static-libelf=true
[INFO] [stderr]   Using feature static-zlib=true
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (560) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libbpf-sys-1.7.0+v1.7.0/build.rs:113:9:
[INFO] [stderr]   flex is required to compile libbpf-sys with the selected set of features
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6472ad0b9cc1 - std[3164a59e47d3bde]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6472ad0b9cc1 - std[3164a59e47d3bde]::backtrace_rs::backtrace::trace_unsynchronized::<std[3164a59e47d3bde]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6472ad0b9cc1 - std[3164a59e47d3bde]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x6472ad0b9cc1 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x6472ad0cd8ca - <core[934024a1e6126fb4]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x6472ad0cd8ca - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]      6:     0x6472ad0bf74c - core[934024a1e6126fb4]::io::write::default_write_fmt::<std[3164a59e47d3bde]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x6472ad0bf74c - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x6472ad096aa6 - <std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x6472ad096aa6 - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x6472ad0b2621 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x6472ad0b27db - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x6472ad096b52 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:685:13
[INFO] [stderr]     13:     0x6472ad08f759 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x6472ad0976fd - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:676:5
[INFO] [stderr]     15:     0x6472ad0ce0bc - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x6472ad02233a - build_script_build[c493b517ce2ecd97]::pkg_check
[INFO] [stderr]     17:     0x6472ad01faba - build_script_build[c493b517ce2ecd97]::main
[INFO] [stderr]     18:     0x6472ad024b4b - <fn() as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x6472ad01c46e - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x6472ad01c889 - std[3164a59e47d3bde]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x6472ad0b1998 - <&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x6472ad0b1998 - std[3164a59e47d3bde]::panicking::catch_unwind::do_call::<&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     23:     0x6472ad0b1998 - std[3164a59e47d3bde]::panicking::catch_unwind::<i32, &dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     24:     0x6472ad0b1998 - std[3164a59e47d3bde]::panic::catch_unwind::<&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x6472ad0b1998 - std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x6472ad0b1998 - std[3164a59e47d3bde]::panicking::catch_unwind::do_call::<std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     27:     0x6472ad0b1998 - std[3164a59e47d3bde]::panicking::catch_unwind::<isize, std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     28:     0x6472ad0b1998 - std[3164a59e47d3bde]::panic::catch_unwind::<std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x6472ad0b1998 - std[3164a59e47d3bde]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x6472ad01c3d1 - std[3164a59e47d3bde]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x6472ad024b85 - main
[INFO] [stderr]     32:     0x736c1c632601 - <unknown>
[INFO] [stderr]     33:     0x736c1c632718 - __libc_start_main
[INFO] [stderr]     34:     0x6472ad01b1d5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969", kill_on_drop: false }`
[INFO] [stdout] df65672c2cd12bd79dc9b4da16ab343a625ed25db497564001677715a81ad969
