[INFO] cloning repository https://github.com/CBenoit/8INF857-port-scan-detector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CBenoit/8INF857-port-scan-detector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCBenoit%2F8INF857-port-scan-detector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCBenoit%2F8INF857-port-scan-detector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67445fe4571af1a1482692373687edc915663193
[INFO] testing CBenoit/8INF857-port-scan-detector against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCBenoit%2F8INF857-port-scan-detector" "/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/CBenoit/8INF857-port-scan-detector on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CBenoit/8INF857-port-scan-detector
[INFO] finished tweaking git repo https://github.com/CBenoit/8INF857-port-scan-detector
[INFO] tweaked toml for git repo https://github.com/CBenoit/8INF857-port-scan-detector written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/CBenoit/8INF857-port-scan-detector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pcap v0.7.0
[INFO] [stderr]   Downloaded etherparse v0.8.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 8126f07ef76b5a41a07676e823c003fd4a8bdd2f0f94baf8f96aeaeaf503de2d
[INFO] running `Command { std: "docker" "start" "-a" "8126f07ef76b5a41a07676e823c003fd4a8bdd2f0f94baf8f96aeaeaf503de2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8126f07ef76b5a41a07676e823c003fd4a8bdd2f0f94baf8f96aeaeaf503de2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8126f07ef76b5a41a07676e823c003fd4a8bdd2f0f94baf8f96aeaeaf503de2d", kill_on_drop: false }`
[INFO] [stdout] 8126f07ef76b5a41a07676e823c003fd4a8bdd2f0f94baf8f96aeaeaf503de2d
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 935a76280be6e1af604eacced5517e7da5bb1c5fd4917a10b830dc477d47c79d
[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" "935a76280be6e1af604eacced5517e7da5bb1c5fd4917a10b830dc477d47c79d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling etherparse v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling port-scan-detector 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/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.port_scan_detector.8b8bbdc7-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd.2g32w4natkskjco6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpcap-0437d123243cf718.rlib" "/opt/rustwide/target/debug/deps/libstructopt-9a4db5187f3549c6.rlib" "/opt/rustwide/target/debug/deps/libclap-ccd3a9343b46959b.rlib" "/opt/rustwide/target/debug/deps/libvec_map-11539489c7468588.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-6150aefb2733d976.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-1c5c393aa49a23dd.rlib" "/opt/rustwide/target/debug/deps/libstrsim-086f10016726ef86.rlib" "/opt/rustwide/target/debug/deps/libbitflags-257fd09b908c4179.rlib" "/opt/rustwide/target/debug/deps/libatty-040e998cda2d819c.rlib" "/opt/rustwide/target/debug/deps/liblibc-7689dfde4883d104.rlib" "/opt/rustwide/target/debug/deps/libansi_term-76ca62e328105e50.rlib" "/opt/rustwide/target/debug/deps/libetherparse-3abf3fc852202a3f.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-712ff8f83444d848.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.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/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/port_scan_detector-895ee76fd206d6fd" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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 `port-scan-detector` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "935a76280be6e1af604eacced5517e7da5bb1c5fd4917a10b830dc477d47c79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935a76280be6e1af604eacced5517e7da5bb1c5fd4917a10b830dc477d47c79d", kill_on_drop: false }`
[INFO] [stdout] 935a76280be6e1af604eacced5517e7da5bb1c5fd4917a10b830dc477d47c79d