[INFO] cloning repository https://github.com/sorz/antihijack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sorz/antihijack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorz%2Fantihijack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorz%2Fantihijack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12e48fc5cb9ee0cc336af7f2c857a2f632873e45
[INFO] testing sorz/antihijack against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsorz%2Fantihijack" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sorz/antihijack 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/sorz/antihijack
[INFO] finished tweaking git repo https://github.com/sorz/antihijack
[INFO] tweaked toml for git repo https://github.com/sorz/antihijack written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/sorz/antihijack 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a441f1ee624cbbecb278203a1c96386c0cf5f462b2daf86aa3e59c5085813fd1
[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" "a441f1ee624cbbecb278203a1c96386c0cf5f462b2daf86aa3e59c5085813fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a441f1ee624cbbecb278203a1c96386c0cf5f462b2daf86aa3e59c5085813fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a441f1ee624cbbecb278203a1c96386c0cf5f462b2daf86aa3e59c5085813fd1", kill_on_drop: false }`
[INFO] [stdout] a441f1ee624cbbecb278203a1c96386c0cf5f462b2daf86aa3e59c5085813fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 014c040751531fe99d78eb1d29680c646f539362756f381bdaa1facbd1b7cf4d
[INFO] running `Command { std: "docker" "start" "-a" "014c040751531fe99d78eb1d29680c646f539362756f381bdaa1facbd1b7cf4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling nfqueue v0.9.1
[INFO] [stderr]    Compiling regex-syntax v0.6.1
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling aho-corasick v0.6.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling env_logger v0.5.10
[INFO] [stderr]    Compiling antihijack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / lazy_static! {
[INFO] [stdout] 23 | |     static ref CONN_TIMEOUT: Duration = Duration::from_secs(CONNECTION_TRACKING_SECS);
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:119:28
[INFO] [stdout]     |
[INFO] [stdout] 119 |         } else if let Some(mut conn) = state.conns.get_mut(&key) {
[INFO] [stdout]     |                            ----^^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.antihijack.6txzxlz8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8" "/opt/rustwide/target/debug/deps/antihijack-ce877254636d4ab8.4w4pjgg189ikgpe6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-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/libenv_logger-8dc5f53e9a2a8b21.rlib" "/opt/rustwide/target/debug/deps/libregex-71698c136e7b341a.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-d12ce58d70084144.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-90cd26d420544947.rlib" "/opt/rustwide/target/debug/deps/libucd_util-83a9de332669bcbb.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0e025773a83d1bc6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ce06c40ec6fe3c81.rlib" "/opt/rustwide/target/debug/deps/libunreachable-c7876f1e3de87b4b.rlib" "/opt/rustwide/target/debug/deps/libvoid-cff1fbb51120ba49.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-1bbe6cefcf76663c.rlib" "/opt/rustwide/target/debug/deps/libmemchr-f43fe516244320d5.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e8a13cf8f3f355ae.rlib" "/opt/rustwide/target/debug/deps/libquick_error-b53ed76d1e616d3d.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-86a60ebde25125ab.rlib" "/opt/rustwide/target/debug/deps/libnfqueue-b3523b4dde9a4a12.rlib" "/opt/rustwide/target/debug/deps/libclap-13677f70520551ed.rlib" "/opt/rustwide/target/debug/deps/libvec_map-8d2af087de360564.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-9e7eb393cf1e6503.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-a9a20247601aeda8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-5da1e89203290db5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ad8729d9c80cae41.rlib" "/opt/rustwide/target/debug/deps/libatty-bf3f750d134a6c14.rlib" "/opt/rustwide/target/debug/deps/liblibc-c35dc2c2514abcfb.rlib" "/opt/rustwide/target/debug/deps/libansi_term-017778a055950e81.rlib" "/opt/rustwide/target/debug/deps/liblog-d0b4bfbac368555b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-8393df636e8cda21.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" "-lnetfilter_queue" "-lnetfilter_queue" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lnetfilter_queue
[INFO] [stdout]           /usr/bin/ld: cannot find -lnetfilter_queue
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `antihijack`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "014c040751531fe99d78eb1d29680c646f539362756f381bdaa1facbd1b7cf4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014c040751531fe99d78eb1d29680c646f539362756f381bdaa1facbd1b7cf4d", kill_on_drop: false }`
[INFO] [stdout] 014c040751531fe99d78eb1d29680c646f539362756f381bdaa1facbd1b7cf4d