[INFO] cloning repository https://github.com/antono/ntrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antono/ntrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantono%2Fntrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantono%2Fntrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41fe19ef7116fd13e9dc3dc5a7e262f791871e07
[INFO] testing antono/ntrace against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantono%2Fntrace" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antono/ntrace on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/antono/ntrace
[INFO] finished tweaking git repo https://github.com/antono/ntrace
[INFO] tweaked toml for git repo https://github.com/antono/ntrace written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/antono/ntrace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7fd634bf290d7f32a5020b8506bc824c73e8e8ed3fc97fcbbd76ad865e895d1
[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" "f7fd634bf290d7f32a5020b8506bc824c73e8e8ed3fc97fcbbd76ad865e895d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7fd634bf290d7f32a5020b8506bc824c73e8e8ed3fc97fcbbd76ad865e895d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7fd634bf290d7f32a5020b8506bc824c73e8e8ed3fc97fcbbd76ad865e895d1", kill_on_drop: false }`
[INFO] [stdout] f7fd634bf290d7f32a5020b8506bc824c73e8e8ed3fc97fcbbd76ad865e895d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56c798c572645e6a347d59271b24ff26fbcaf19fda35ad3aa4d762702211b935
[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" "56c798c572645e6a347d59271b24ff26fbcaf19fda35ad3aa4d762702211b935", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.37
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling pcap v0.4.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling mio v0.6.13
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling rshark v0.0.1
[INFO] [stderr]    Compiling ntrace 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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.ntrace.axetyw5u-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9" "/opt/rustwide/target/debug/deps/ntrace-547df1356b4216b9.1yczennfjpcm04h4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librshark-eb2fa69421144a6a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-322d0738634edb44.rlib" "/opt/rustwide/target/debug/deps/libpcap-3bb6c53791d53801.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-1d54fd93d43018e7.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-f88da2a5e08272bf.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-84870881fba23544.rlib" "/opt/rustwide/target/debug/deps/libslab-7ddddf3e2fb20867.rlib" "/opt/rustwide/target/debug/deps/libbytes-aed338d20c751375.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-9c035d8966402ac8.rlib" "/opt/rustwide/target/debug/deps/libfutures-438e9c81561ecc6f.rlib" "/opt/rustwide/target/debug/deps/libmio-71c5f72271b72dad.rlib" "/opt/rustwide/target/debug/deps/libslab-82d74765ecfc948e.rlib" "/opt/rustwide/target/debug/deps/liblog-a7c2325dacb805f7.rlib" "/opt/rustwide/target/debug/deps/liblog-46d224dae499b6ad.rlib" "/opt/rustwide/target/debug/deps/libiovec-f4b7a096a37897ef.rlib" "/opt/rustwide/target/debug/deps/libnet2-092852f397aebdf2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4ae6418f2ce383af.rlib" "/opt/rustwide/target/debug/deps/liblazycell-2ac0ab5cca8bc1d3.rlib" "/opt/rustwide/target/debug/deps/libclap-8e8869ac72f73b5a.rlib" "/opt/rustwide/target/debug/deps/libvec_map-3839d0a8d14d7ed3.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-9f98e4e64378f300.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-601d20444fd23708.rlib" "/opt/rustwide/target/debug/deps/libstrsim-ea03f5065b404c61.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a3b8effd6dc295d0.rlib" "/opt/rustwide/target/debug/deps/libatty-048f8ce4148ec897.rlib" "/opt/rustwide/target/debug/deps/liblibc-fde3b4b9a5cb6cfe.rlib" "/opt/rustwide/target/debug/deps/libansi_term-30c16cfc6179f9f1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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 `ntrace`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "56c798c572645e6a347d59271b24ff26fbcaf19fda35ad3aa4d762702211b935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c798c572645e6a347d59271b24ff26fbcaf19fda35ad3aa4d762702211b935", kill_on_drop: false }`
[INFO] [stdout] 56c798c572645e6a347d59271b24ff26fbcaf19fda35ad3aa4d762702211b935
