[INFO] updating cached repository daschl/couchbase-inspector
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daschl/couchbase-inspector
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daschl/couchbase-inspector" "work/ex/beta-1.38-1/sources/1.37.0/gh/daschl/couchbase-inspector"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daschl/couchbase-inspector'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daschl/couchbase-inspector" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daschl/couchbase-inspector"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daschl/couchbase-inspector'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be88ec514a3bf45c192330216296d6af51ffb179
[INFO] sha for GitHub repo daschl/couchbase-inspector: be88ec514a3bf45c192330216296d6af51ffb179
[INFO] validating manifest of daschl/couchbase-inspector 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 daschl/couchbase-inspector 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 daschl/couchbase-inspector
[INFO] finished frobbing daschl/couchbase-inspector
[INFO] frobbed toml for daschl/couchbase-inspector written to work/ex/beta-1.38-1/sources/1.37.0/gh/daschl/couchbase-inspector/Cargo.toml
[INFO] started frobbing daschl/couchbase-inspector
[INFO] finished frobbing daschl/couchbase-inspector
[INFO] frobbed toml for daschl/couchbase-inspector written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daschl/couchbase-inspector/Cargo.toml
[INFO] crate daschl/couchbase-inspector 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daschl/couchbase-inspector/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 daschl/couchbase-inspector against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daschl/couchbase-inspector:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c29e5423ba060d8a4d9d26879aa5d27f6e9192c063f12098d3f26e26d55ae200
[INFO] running `"docker" "start" "-a" "c29e5423ba060d8a4d9d26879aa5d27f6e9192c063f12098d3f26e26d55ae200"`
[INFO] [stderr]    Compiling pcap v0.5.7
[INFO] [stderr]    Compiling couchbase-inspector v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Response`
[INFO] [stderr]   --> src/main.rs:12:39
[INFO] [stderr]    |
[INFO] [stderr] 12 | use httparse::{EMPTY_HEADER, Request, Response};
[INFO] [stderr]    |                                       ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/main.rs:93:25
[INFO] [stderr]    |
[INFO] [stderr] 93 | fn handle_http_response(payload: &[u8], ident: String, pcap_header: &PacketHeader, outstanding: &mut HashMap<String, MetricHolder>) {
[INFO] [stderr]    |                         ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` 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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.couchbase_inspector.835mgkd2-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3" "/opt/crater/target/debug/deps/couchbase_inspector-639d74b0d3f49ac3.5d4ez95iksp1x3f0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libhttparse-c28176d01bc731e0.rlib" "/opt/crater/target/debug/deps/libbyteorder-28a061140ed2d54c.rlib" "/opt/crater/target/debug/deps/libpcap-b5cf463e6fd4ec02.rlib" "/opt/crater/target/debug/deps/libclap-946176546f1bfef1.rlib" "/opt/crater/target/debug/deps/libvec_map-dfe47d7ef870925b.rlib" "/opt/crater/target/debug/deps/libtextwrap-648e6ff45e87fdf7.rlib" "/opt/crater/target/debug/deps/libunicode_width-c482f247a0e67224.rlib" "/opt/crater/target/debug/deps/libstrsim-71052c127de7173f.rlib" "/opt/crater/target/debug/deps/libbitflags-c2b055ef483e7b37.rlib" "/opt/crater/target/debug/deps/libatty-22eb3b2ac1d714c2.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-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 `couchbase-inspector`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c29e5423ba060d8a4d9d26879aa5d27f6e9192c063f12098d3f26e26d55ae200"`
[INFO] running `"docker" "rm" "-f" "c29e5423ba060d8a4d9d26879aa5d27f6e9192c063f12098d3f26e26d55ae200"`
[INFO] [stdout] c29e5423ba060d8a4d9d26879aa5d27f6e9192c063f12098d3f26e26d55ae200