[INFO] cloning repository https://github.com/gandro/grpcdump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gandro/grpcdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ddea4baff265ee33090b0e379a7f520bc9bfdae
[INFO] testing gandro/grpcdump against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gandro/grpcdump on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gandro/grpcdump
[INFO] finished tweaking git repo https://github.com/gandro/grpcdump
[INFO] tweaked toml for git repo https://github.com/gandro/grpcdump written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/gandro/grpcdump already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc2dc3e8687f019c48b032af72d8a5eacf975e1e180f99e32ac0504201dfdfdf
[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" "dc2dc3e8687f019c48b032af72d8a5eacf975e1e180f99e32ac0504201dfdfdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc2dc3e8687f019c48b032af72d8a5eacf975e1e180f99e32ac0504201dfdfdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2dc3e8687f019c48b032af72d8a5eacf975e1e180f99e32ac0504201dfdfdf", kill_on_drop: false }`
[INFO] [stdout] dc2dc3e8687f019c48b032af72d8a5eacf975e1e180f99e32ac0504201dfdfdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", 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] 4a3cff4c7bdbdf64faf64d994d18f201c3998b3f5d1c0c57469d719ee69f9a9f
[INFO] running `Command { std: "docker" "start" "-a" "4a3cff4c7bdbdf64faf64d994d18f201c3998b3f5d1c0c57469d719ee69f9a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling scoped-tls v0.1.1
[INFO] [stderr]    Compiling managed v0.4.0
[INFO] [stderr]    Compiling termcolor v0.3.5
[INFO] [stderr]    Compiling string v0.1.0
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stderr]    Compiling mio v0.6.13
[INFO] [stderr]    Compiling http v0.1.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling smoltcp v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling env_logger v0.5.4
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling h2 v0.1.0
[INFO] [stderr]    Compiling grpcdump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.grpcdump.2b25905f-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063.2gsjmv0yhblwbwvt.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-9ae00ff16143b344/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsmoltcp-6d68b8d57c4be526.rlib" "/opt/rustwide/target/debug/deps/libmanaged-2eb793b7c2e4f3ee.rlib" "/opt/rustwide/target/debug/deps/libpcap-7d336aa4ad3119f5.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-20951a3386413f98.rlib" "/opt/rustwide/target/debug/deps/libregex-9185b9b4bb62b233.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-7197997fddef1c4b.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-bd45458276952430.rlib" "/opt/rustwide/target/debug/deps/libthread_local-6a92212fb3111645.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-14bca3b087310e71.rlib" "/opt/rustwide/target/debug/deps/libunreachable-c0df0943ae257096.rlib" "/opt/rustwide/target/debug/deps/libvoid-bbb98054dd984e62.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-bb7ee475fbbcf3ee.rlib" "/opt/rustwide/target/debug/deps/libmemchr-869d4a8a3389e3e5.rlib" "/opt/rustwide/target/debug/deps/libhumantime-1cbef2b30b0d4104.rlib" "/opt/rustwide/target/debug/deps/libquick_error-bcfe380c3ae5b965.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-f01aaecd4eda9e69.rlib" "/opt/rustwide/target/debug/deps/libh2-47f9228cbf10575f.rlib" "/opt/rustwide/target/debug/deps/libordermap-aa628e0d4138ca4d.rlib" "/opt/rustwide/target/debug/deps/libstring-25f83840bb157a9b.rlib" "/opt/rustwide/target/debug/deps/liblog-09cda56ea391c105.rlib" "/opt/rustwide/target/debug/deps/libslab-2e8715ef116ff0b1.rlib" "/opt/rustwide/target/debug/deps/libhttp-7db3781d43bf07f4.rlib" "/opt/rustwide/target/debug/deps/libfnv-7449a3f4573c4646.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-d24adce0ffc57034.rlib" "/opt/rustwide/target/debug/deps/libbytes-e7f93552e2a17c86.rlib" "/opt/rustwide/target/debug/deps/libiovec-8e2cace591501506.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b94fc3d98f8d30aa.rlib" "/opt/rustwide/target/debug/deps/liblog-2bbfb26cbec53752.rlib" "/opt/rustwide/target/debug/deps/libfutures-32c0636de285a66b.rlib" "/opt/rustwide/target/debug/deps/libfailure-f166368fb0eaf011.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-6eb3a1cc2bc516f3.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-3483b2614be7ab92.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-aa88092d29e75b4d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-40b1b569d30bc0f0.rlib" "/opt/rustwide/target/debug/deps/libclap-5651cbfbbb85e5fd.rlib" "/opt/rustwide/target/debug/deps/libvec_map-e9a2b02de537328d.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c4714d21c6133245.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-ba60f538e872aa15.rlib" "/opt/rustwide/target/debug/deps/libstrsim-2c756d049be254c7.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0f34f5a5b99433d7.rlib" "/opt/rustwide/target/debug/deps/libatty-d149b1de6148c660.rlib" "/opt/rustwide/target/debug/deps/liblibc-858267b7d634a899.rlib" "/opt/rustwide/target/debug/deps/libansi_term-904c8b4c31f41e4e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/grpcdump-0cfda85b17822063" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lpcap
[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 `grpcdump` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4a3cff4c7bdbdf64faf64d994d18f201c3998b3f5d1c0c57469d719ee69f9a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3cff4c7bdbdf64faf64d994d18f201c3998b3f5d1c0c57469d719ee69f9a9f", kill_on_drop: false }`
[INFO] [stdout] 4a3cff4c7bdbdf64faf64d994d18f201c3998b3f5d1c0c57469d719ee69f9a9f