[INFO] updating cached repository https://github.com/christian-blades-cb/ebpf-rust-class
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f575e2aeb7484b1753a1f9435ee360c42bc18fa
[INFO] testing christian-blades-cb/ebpf-rust-class against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristian-blades-cb%2Febpf-rust-class" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/christian-blades-cb/ebpf-rust-class on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/christian-blades-cb/ebpf-rust-class
[INFO] finished tweaking git repo https://github.com/christian-blades-cb/ebpf-rust-class
[INFO] tweaked toml for git repo https://github.com/christian-blades-cb/ebpf-rust-class written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/christian-blades-cb/ebpf-rust-class already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbb370e31c691c7792a97d3dbb0e7fe6342db4069b0a4b6c7d801578e50612be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fbb370e31c691c7792a97d3dbb0e7fe6342db4069b0a4b6c7d801578e50612be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb370e31c691c7792a97d3dbb0e7fe6342db4069b0a4b6c7d801578e50612be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb370e31c691c7792a97d3dbb0e7fe6342db4069b0a4b6c7d801578e50612be", kill_on_drop: false }`
[INFO] [stdout] fbb370e31c691c7792a97d3dbb0e7fe6342db4069b0a4b6c7d801578e50612be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44bfd0a2c17e222ffa44e5a3c91655f698adc677b6ff5cb588e34a003ad72dd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "44bfd0a2c17e222ffa44e5a3c91655f698adc677b6ff5cb588e34a003ad72dd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling bcc-sys v0.4.0
[INFO] [stderr]    Compiling bcc v0.0.4
[INFO] [stderr]    Compiling ebpf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.ebpf.41e08daj-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e" "/opt/rustwide/target/debug/deps/ebpf-9254cd3cc6303f6e.3rzvzzrsmrwzdqyu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-646f7f449a3458f7/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-7393ee0addbe2177.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d7921e7152de29e8.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-d0d5fa43ba25290e.rlib" "/opt/rustwide/target/debug/deps/libfailure-caf60cdc66ca33a9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ec8c80cabe17efb3.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a8b3ba9567c5c64c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-769da7bba57e54df.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-02ca5ad00a0cdb55.rlib" "/opt/rustwide/target/debug/deps/liblibc-be87648c668c21c6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lbcc
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ebpf`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "44bfd0a2c17e222ffa44e5a3c91655f698adc677b6ff5cb588e34a003ad72dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44bfd0a2c17e222ffa44e5a3c91655f698adc677b6ff5cb588e34a003ad72dd7", kill_on_drop: false }`
[INFO] [stdout] 44bfd0a2c17e222ffa44e5a3c91655f698adc677b6ff5cb588e34a003ad72dd7