[INFO] updating cached repository kbrebanov/snout
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kbrebanov/snout
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kbrebanov/snout" "work/ex/beta-1.38-1/sources/1.37.0/gh/kbrebanov/snout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kbrebanov/snout'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kbrebanov/snout" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kbrebanov/snout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kbrebanov/snout'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c6df99fb9a78226993a741bc8186234c0694606c
[INFO] sha for GitHub repo kbrebanov/snout: c6df99fb9a78226993a741bc8186234c0694606c
[INFO] validating manifest of kbrebanov/snout on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kbrebanov/snout on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kbrebanov/snout
[INFO] finished frobbing kbrebanov/snout
[INFO] frobbed toml for kbrebanov/snout written to work/ex/beta-1.38-1/sources/1.37.0/gh/kbrebanov/snout/Cargo.toml
[INFO] started frobbing kbrebanov/snout
[INFO] finished frobbing kbrebanov/snout
[INFO] frobbed toml for kbrebanov/snout written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kbrebanov/snout/Cargo.toml
[INFO] crate kbrebanov/snout already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kbrebanov/snout against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kbrebanov/snout:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5b0f234ab66a04f0a98c6ec64f62c917acc50ac965c5e6c2ce3c66b66658cd38
[INFO] running `"docker" "start" "-a" "5b0f234ab66a04f0a98c6ec64f62c917acc50ac965c5e6c2ce3c66b66658cd38"`
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling ipnetwork v0.12.7
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling dns-parser v0.7.0
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.15.0
[INFO] [stderr]    Compiling pnet v0.19.0
[INFO] [stderr]    Compiling snout v0.3.0 (/opt/crater/workdir)
[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/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.snout.ehytawwt-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190" "/opt/crater/target/debug/deps/snout-d84bf61e3c4c9190.1qhh8eh7qckfx1fj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsnout-d517239bfc9b2337.rlib" "/opt/crater/target/debug/deps/libserde_json-ad48ce4292b1b2e7.rlib" "/opt/crater/target/debug/deps/libdtoa-dbece04ab2440d63.rlib" "/opt/crater/target/debug/deps/libitoa-4ba6695a0e6b4a3c.rlib" "/opt/crater/target/debug/deps/libnum_traits-50f4c0719bcfab71.rlib" "/opt/crater/target/debug/deps/libserde-45747f4de93bb846.rlib" "/opt/crater/target/debug/deps/libpnet-2fadb15cb12edab3.rlib" "/opt/crater/target/debug/deps/libpnet_macros_support-b082b984f10b08bf.rlib" "/opt/crater/target/debug/deps/libipnetwork-a55a4ce193e14c52.rlib" "/opt/crater/target/debug/deps/libpcap-412df916221b04b8.rlib" "/opt/crater/target/debug/deps/libtokio_core-238f522d078214bd.rlib" "/opt/crater/target/debug/deps/libscoped_tls-95084f4484ab1532.rlib" "/opt/crater/target/debug/deps/libtokio_io-98b0fdc6ddd680b3.rlib" "/opt/crater/target/debug/deps/libslab-5ba5e0ab3535f558.rlib" "/opt/crater/target/debug/deps/libbytes-733383b0df2db10e.rlib" "/opt/crater/target/debug/deps/libbyteorder-318108ede77daca1.rlib" "/opt/crater/target/debug/deps/libmio-0feab534088a9d36.rlib" "/opt/crater/target/debug/deps/liblog-cb32e2f952aff2a6.rlib" "/opt/crater/target/debug/deps/libiovec-5d2c5816c07ca90b.rlib" "/opt/crater/target/debug/deps/libslab-4e7b24a66e4d7090.rlib" "/opt/crater/target/debug/deps/libnet2-84fb968db5e1ba59.rlib" "/opt/crater/target/debug/deps/libcfg_if-f0641b5a9a5cde64.rlib" "/opt/crater/target/debug/deps/liblazycell-569b19d10307f11e.rlib" "/opt/crater/target/debug/deps/libfutures-e468f702fdc730df.rlib" "/opt/crater/target/debug/deps/libdns_parser-bafedc201ff9e289.rlib" "/opt/crater/target/debug/deps/libquick_error-9c87504e20e65dac.rlib" "/opt/crater/target/debug/deps/libmatches-30795f3b92df29f5.rlib" "/opt/crater/target/debug/deps/libbyteorder-6625e79c2e8ceba8.rlib" "/opt/crater/target/debug/deps/libclap-3845a70c2553e89b.rlib" "/opt/crater/target/debug/deps/libatty-c261141800fcf94a.rlib" "/opt/crater/target/debug/deps/libtextwrap-ce97a4116245d722.rlib" "/opt/crater/target/debug/deps/libterm_size-666e43b7cb445b80.rlib" "/opt/crater/target/debug/deps/liblibc-9f4c78c55be0322a.rlib" "/opt/crater/target/debug/deps/libvec_map-574990f4164cde65.rlib" "/opt/crater/target/debug/deps/libbitflags-f034fe9ef0b445a7.rlib" "/opt/crater/target/debug/deps/libunicode_width-8e49fc9eb4c9dbb0.rlib" "/opt/crater/target/debug/deps/libansi_term-5ad2ac4f1272cbf6.rlib" "/opt/crater/target/debug/deps/libstrsim-c7682b911d844d93.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lpcap
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `snout`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5b0f234ab66a04f0a98c6ec64f62c917acc50ac965c5e6c2ce3c66b66658cd38"`
[INFO] running `"docker" "rm" "-f" "5b0f234ab66a04f0a98c6ec64f62c917acc50ac965c5e6c2ce3c66b66658cd38"`
[INFO] [stdout] 5b0f234ab66a04f0a98c6ec64f62c917acc50ac965c5e6c2ce3c66b66658cd38