[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 beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantono%2Fntrace" "/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/antono/ntrace on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-2/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byteorder v0.3.13
[INFO] [stderr]   Downloaded pcap v0.4.2
[INFO] [stderr]   Downloaded rshark v0.0.1
[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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d16ee03e0f11f424f7ea00400c0943afc5865e2ebc5fc375001f231cf1e93f05
[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" "d16ee03e0f11f424f7ea00400c0943afc5865e2ebc5fc375001f231cf1e93f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d16ee03e0f11f424f7ea00400c0943afc5865e2ebc5fc375001f231cf1e93f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16ee03e0f11f424f7ea00400c0943afc5865e2ebc5fc375001f231cf1e93f05", kill_on_drop: false }`
[INFO] [stdout] d16ee03e0f11f424f7ea00400c0943afc5865e2ebc5fc375001f231cf1e93f05
[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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9675cabe90c3a8fbc0e80dd9344b1d0b1018f6458e5dcb3e7b363379ab66926
[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" "f9675cabe90c3a8fbc0e80dd9344b1d0b1018f6458e5dcb3e7b363379ab66926", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.37
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling pcap v0.4.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[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 mio v0.6.13
[INFO] [stderr]    Compiling regex v0.1.80
[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/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.ntrace.eerf8zah-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda" "/opt/rustwide/target/debug/deps/ntrace-8ea8ff0eab803dda.3n6j1b3exf0psq11.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librshark-c55cbf6de04bbce3.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-fa3c14ad36c1cb8c.rlib" "/opt/rustwide/target/debug/deps/libpcap-07f71cde65436d43.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-19e162650b88c5f0.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-674d4f77903dde46.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-f4ecc53332097414.rlib" "/opt/rustwide/target/debug/deps/libslab-31fd6dbd723d507c.rlib" "/opt/rustwide/target/debug/deps/libbytes-d6897c84936fbdc0.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-bbf2dd601a3e7724.rlib" "/opt/rustwide/target/debug/deps/libfutures-4b85b03c9c5493b1.rlib" "/opt/rustwide/target/debug/deps/libmio-9df6fc62c0221c2f.rlib" "/opt/rustwide/target/debug/deps/libslab-4386ad4e438366d4.rlib" "/opt/rustwide/target/debug/deps/liblog-968f3c16a6b71b67.rlib" "/opt/rustwide/target/debug/deps/liblog-8b3375c7a1721d42.rlib" "/opt/rustwide/target/debug/deps/libiovec-45387aaa27e90feb.rlib" "/opt/rustwide/target/debug/deps/libnet2-0621eefedb27a3f7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c27d6000f8ec05ff.rlib" "/opt/rustwide/target/debug/deps/liblazycell-6aa60cb6e7f57d96.rlib" "/opt/rustwide/target/debug/deps/libclap-c48814566c3203ea.rlib" "/opt/rustwide/target/debug/deps/libvec_map-e7eeb295a5242dc4.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-f6cbac60650a1bd4.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-735703656712a2f1.rlib" "/opt/rustwide/target/debug/deps/libstrsim-7accd5525a820975.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2e47ca3a35b96ad7.rlib" "/opt/rustwide/target/debug/deps/libatty-2835a8f42bafc490.rlib" "/opt/rustwide/target/debug/deps/liblibc-0b8252609463b041.rlib" "/opt/rustwide/target/debug/deps/libansi_term-e1f42baa5c31098f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-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 `ntrace`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f9675cabe90c3a8fbc0e80dd9344b1d0b1018f6458e5dcb3e7b363379ab66926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9675cabe90c3a8fbc0e80dd9344b1d0b1018f6458e5dcb3e7b363379ab66926", kill_on_drop: false }`
[INFO] [stdout] f9675cabe90c3a8fbc0e80dd9344b1d0b1018f6458e5dcb3e7b363379ab66926