[INFO] updating cached repository https://github.com/jvns/ltrace-bcc
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f35407cc72485c336397af8dbf5c759befcf6d5b
[INFO] testing jvns/ltrace-bcc against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvns%2Fltrace-bcc" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jvns/ltrace-bcc on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jvns/ltrace-bcc
[INFO] finished tweaking git repo https://github.com/jvns/ltrace-bcc
[INFO] tweaked toml for git repo https://github.com/jvns/ltrace-bcc written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jvns/ltrace-bcc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fba949139579aee0ab41cf64f863744991b818ffa314bbd107be46a39ca94eb5
[INFO] running `"docker" "start" "-a" "fba949139579aee0ab41cf64f863744991b818ffa314bbd107be46a39ca94eb5"`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.6
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling scroll_derive v0.8.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling scroll v0.8.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling goblin v0.0.14
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling regex v0.2.6
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling bcc-sys v0.4.0
[INFO] [stderr]    Compiling bcc v0.0.3
[INFO] [stderr]    Compiling ltrace-bcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:169:32
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn perf_data_callback() -> Box<FnMut(&[u8]) + Send> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[u8]) + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ltrace_bcc.i9ysq47c-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf" "/opt/rustwide/target/debug/deps/ltrace_bcc-c4be018fab9f87bf.ej5hjeij3b07pfc.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-15ef052e50e7b2ed/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgoblin-52a1d4dde1d7ceb5.rlib" "/opt/rustwide/target/debug/deps/liblog-9275152affa81e69.rlib" "/opt/rustwide/target/debug/deps/liblog-9d2a463f4d766796.rlib" "/opt/rustwide/target/debug/deps/libscroll-26d4f339b4a56178.rlib" "/opt/rustwide/target/debug/deps/libplain-c8fe76c98c039e1d.rlib" "/opt/rustwide/target/debug/deps/libbcc-80fa05b06a285a9d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-efcd5283ec89720e.rlib" "/opt/rustwide/target/debug/deps/libbcc_sys-d1e6eb29f7e87487.rlib" "/opt/rustwide/target/debug/deps/libfailure-3086f5c5f3b8eeaf.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-0e62931912b7d2f7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c1703c7780c9b31e.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-58a966c18ee5cb87.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-86922dddbd81b29b.rlib" "/opt/rustwide/target/debug/deps/liblibc-ddabd3ed831c7936.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lbcc" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lbcc
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ltrace-bcc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fba949139579aee0ab41cf64f863744991b818ffa314bbd107be46a39ca94eb5"`
[INFO] running `"docker" "rm" "-f" "fba949139579aee0ab41cf64f863744991b818ffa314bbd107be46a39ca94eb5"`
[INFO] [stdout] fba949139579aee0ab41cf64f863744991b818ffa314bbd107be46a39ca94eb5