[INFO] cloning repository https://github.com/lilydjwg/capture-dns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lilydjwg/capture-dns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fcapture-dns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fcapture-dns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8baadb5da858945479432c20512fb1f19c1b044e
[INFO] testing lilydjwg/capture-dns against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fcapture-dns" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lilydjwg/capture-dns on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lilydjwg/capture-dns
[INFO] finished tweaking git repo https://github.com/lilydjwg/capture-dns
[INFO] tweaked toml for git repo https://github.com/lilydjwg/capture-dns written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/lilydjwg/capture-dns already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a349562b8dd5767a9db9d19e8a27e73b34909060733197d84ba8a86edb0629c6
[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" "a349562b8dd5767a9db9d19e8a27e73b34909060733197d84ba8a86edb0629c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a349562b8dd5767a9db9d19e8a27e73b34909060733197d84ba8a86edb0629c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a349562b8dd5767a9db9d19e8a27e73b34909060733197d84ba8a86edb0629c6", kill_on_drop: false }`
[INFO] [stdout] a349562b8dd5767a9db9d19e8a27e73b34909060733197d84ba8a86edb0629c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dd91f029b65bd59120ac124cd153667a0e57b89b5b884b863eef87eef340334
[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" "0dd91f029b65bd59120ac124cd153667a0e57b89b5b884b863eef87eef340334", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling pcap v0.7.0 (https://github.com/lilydjwg/pcap#07601def)
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.34
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling backtrace v0.3.45
[INFO] [stderr]    Compiling tokio v0.2.13
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.12
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling thiserror v1.0.12
[INFO] [stderr]    Compiling trust-dns-proto v0.19.3
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling capture-dns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.capture_dns.8qpoi8v1-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9" "/opt/rustwide/target/debug/deps/capture_dns-f26f5e482f2c82d9.55el1iup3m3eca4.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-1ea52bc4259cb81a/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpcap-2cc26c9c47ec1068.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_proto-0750e7b73733a719.rlib" "/opt/rustwide/target/debug/deps/librand-a0089d39762a5e16.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-875adf041df38af3.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-449783e61805f843.rlib" "/opt/rustwide/target/debug/deps/librand_core-12c17fe72b748d58.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-1c8a5d433136e808.rlib" "/opt/rustwide/target/debug/deps/liburl-c2e96d08d138ae4f.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-118ab8cd0c12994c.rlib" "/opt/rustwide/target/debug/deps/libidna-fc5d3d2cb42fdaa4.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-66fa7fe75137e0b2.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-20d5849f4da9bac2.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-7e8075a07f0e5422.rlib" "/opt/rustwide/target/debug/deps/libmatches-5499bb0a916b29b9.rlib" "/opt/rustwide/target/debug/deps/libthiserror-5f30915fb832979d.rlib" "/opt/rustwide/target/debug/deps/libtokio-aa0c694786a35d1e.rlib" "/opt/rustwide/target/debug/deps/libmio-2aa1f4db3b169f85.rlib" "/opt/rustwide/target/debug/deps/liblog-bf3c59a5ff900e52.rlib" "/opt/rustwide/target/debug/deps/libiovec-f32781de517ebc0b.rlib" "/opt/rustwide/target/debug/deps/libnet2-bc1b8f95ce5d58da.rlib" "/opt/rustwide/target/debug/deps/libbytes-c2d6a084219fa12b.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-f311a397b4ef0407.rlib" "/opt/rustwide/target/debug/deps/libfutures-82be3f93405a4d18.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-e6e1086bed3390fe.rlib" "/opt/rustwide/target/debug/deps/libmemchr-01f5cb401d0c8d08.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-1d7a02cf14e934da.rlib" "/opt/rustwide/target/debug/deps/libslab-65742487a18009d6.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-43998278843ff91e.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-c46f65c3cc8dc328.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-2a4fa15ca6955cd6.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-02ee253e640f5afa.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-187ded64681a8662.rlib" "/opt/rustwide/target/debug/deps/libstructopt-b5ef3797b2777653.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/libclap-65318f4873498ba5.rlib" "/opt/rustwide/target/debug/deps/libvec_map-8d2af087de360564.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-9c8afc33c4d7176e.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-382bc28e71ec1b15.rlib" "/opt/rustwide/target/debug/deps/libstrsim-8b805b0832095d99.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "/opt/rustwide/target/debug/deps/libatty-9b793a5c66d96a6b.rlib" "/opt/rustwide/target/debug/deps/libansi_term-017778a055950e81.rlib" "/opt/rustwide/target/debug/deps/libfailure-ddd9374febdd0d5d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-cc9e47a6621602b4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-221402de61f89a92.rlib" "/opt/rustwide/target/debug/deps/liblibc-bc745ef621153834.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-cd0ead7d00ad78db.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[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 `capture-dns`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0dd91f029b65bd59120ac124cd153667a0e57b89b5b884b863eef87eef340334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd91f029b65bd59120ac124cd153667a0e57b89b5b884b863eef87eef340334", kill_on_drop: false }`
[INFO] [stdout] 0dd91f029b65bd59120ac124cd153667a0e57b89b5b884b863eef87eef340334