[INFO] cloning 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" "clone" "--bare" "https://github.com/christian-blades-cb/ebpf-rust-class" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristian-blades-cb%2Febpf-rust-class", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristian-blades-cb%2Febpf-rust-class'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f575e2aeb7484b1753a1f9435ee360c42bc18fa [INFO] testing christian-blades-cb/ebpf-rust-class against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristian-blades-cb%2Febpf-rust-class" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/christian-blades-cb/ebpf-rust-class on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-5/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bcc-sys v0.4.0 [INFO] [stderr] Downloaded bcc v0.0.4 [INFO] [stderr] Downloaded bindgen v0.31.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b9e03e84f80cb0da58cbcf1483b7c07792827d4b41c31a19ada0236d89c4a97f [INFO] running `Command { std: "docker" "start" "-a" "b9e03e84f80cb0da58cbcf1483b7c07792827d4b41c31a19ada0236d89c4a97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9e03e84f80cb0da58cbcf1483b7c07792827d4b41c31a19ada0236d89c4a97f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9e03e84f80cb0da58cbcf1483b7c07792827d4b41c31a19ada0236d89c4a97f", kill_on_drop: false }` [INFO] [stdout] b9e03e84f80cb0da58cbcf1483b7c07792827d4b41c31a19ada0236d89c4a97f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c4ffa9005839902813c5058374f4af56793216c8626237e2a535b509f343e79 [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" "0c4ffa9005839902813c5058374f4af56793216c8626237e2a535b509f343e79", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling bindgen v0.31.3 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling byteorder v1.2.2 [INFO] [stderr] Compiling clang-sys v0.21.2 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling env_logger v0.4.3 [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" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.ebpf.ap6a6oxq-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3" "/opt/rustwide/target/debug/deps/ebpf-6eb147887f955ab3.4duhmyvkk9zyh89e.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-16a4a955f19d85fa/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbcc-06d509d02b45d09c.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d01b0d87f0c0016a.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-461d9d943d67541e.rlib" "/opt/rustwide/target/debug/deps/libfailure-ce5801319883f2ad.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-2867196dad27a596.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-b8867395b3f7b57f.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b2f25b63572fb187.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-5a8068f7a24d113f.rlib" "/opt/rustwide/target/debug/deps/liblibc-fda43483bc32417c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [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" "0c4ffa9005839902813c5058374f4af56793216c8626237e2a535b509f343e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4ffa9005839902813c5058374f4af56793216c8626237e2a535b509f343e79", kill_on_drop: false }` [INFO] [stdout] 0c4ffa9005839902813c5058374f4af56793216c8626237e2a535b509f343e79