[INFO] cloning repository https://github.com/kbrebanov/snout
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kbrebanov/snout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbrebanov%2Fsnout", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbrebanov%2Fsnout'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6df99fb9a78226993a741bc8186234c0694606c
[INFO] testing kbrebanov/snout against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkbrebanov%2Fsnout" "/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/kbrebanov/snout on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kbrebanov/snout
[INFO] finished tweaking git repo https://github.com/kbrebanov/snout
[INFO] tweaked toml for git repo https://github.com/kbrebanov/snout written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/kbrebanov/snout already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet_macros v0.15.0
[INFO] [stderr]   Downloaded atty v0.2.3
[INFO] [stderr]   Downloaded dns-parser v0.7.0
[INFO] [stderr]   Downloaded pcap v0.7.0
[INFO] [stderr]   Downloaded ipnetwork v0.12.7
[INFO] [stderr]   Downloaded pnet_macros_support v0.2.0
[INFO] [stderr]   Downloaded pnet v0.19.0
[INFO] [stderr]   Downloaded libc v0.2.32
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b111502c57d490337167cbc4c83951e3c4fe342161f103b39e7824ba4000eb0
[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" "6b111502c57d490337167cbc4c83951e3c4fe342161f103b39e7824ba4000eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b111502c57d490337167cbc4c83951e3c4fe342161f103b39e7824ba4000eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b111502c57d490337167cbc4c83951e3c4fe342161f103b39e7824ba4000eb0", kill_on_drop: false }`
[INFO] [stdout] 6b111502c57d490337167cbc4c83951e3c4fe342161f103b39e7824ba4000eb0
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 1483a7ef76ec018882cef62ac665462c9628288f6f67d7402a9a20cdc5f40507
[INFO] running `Command { std: "docker" "start" "-a" "1483a7ef76ec018882cef62ac665462c9628288f6f67d7402a9a20cdc5f40507", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling ipnetwork v0.12.7
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling serde v1.0.15
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling pnet_macros_support v0.2.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling dns-parser v0.7.0
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling serde_derive_internals v0.16.0
[INFO] [stderr]    Compiling serde_json v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.15
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.15.0
[INFO] [stderr]    Compiling pnet v0.19.0
[INFO] [stderr]    Compiling snout v0.3.0 (/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/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.snout.a76b35ad-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854.1v8f64c0sh7vo2mm.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsnout-4c8362604d3cf498.rlib" "/opt/rustwide/target/debug/deps/libserde_json-004f0733a58c0d5a.rlib" "/opt/rustwide/target/debug/deps/libdtoa-e1121f79cbbe2806.rlib" "/opt/rustwide/target/debug/deps/libitoa-8c6aea201d99c6ad.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-99b860c0f707136a.rlib" "/opt/rustwide/target/debug/deps/libserde-a2954b55f20d4dd1.rlib" "/opt/rustwide/target/debug/deps/libpnet-467b130bdf0ea8a1.rlib" "/opt/rustwide/target/debug/deps/libpnet_macros_support-011f071d0e00dc32.rlib" "/opt/rustwide/target/debug/deps/libipnetwork-a61cdfb08320fe9d.rlib" "/opt/rustwide/target/debug/deps/libpcap-818c2555a93a3dee.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-0ca18a3bed5065d2.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-2ff211f85aae3d19.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-91b38a07144d1fc7.rlib" "/opt/rustwide/target/debug/deps/libslab-48b1de5ea2cc79d3.rlib" "/opt/rustwide/target/debug/deps/libbytes-0ec002702b33102e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-9f3b83fdb6e49fa4.rlib" "/opt/rustwide/target/debug/deps/libmio-54ba6be428b7f5db.rlib" "/opt/rustwide/target/debug/deps/liblog-553484d57c8b6d6f.rlib" "/opt/rustwide/target/debug/deps/libiovec-260bdb87b1af11c9.rlib" "/opt/rustwide/target/debug/deps/libslab-ad7ef6aa608bcb18.rlib" "/opt/rustwide/target/debug/deps/libnet2-19cdab9a4886fd0a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-2f147641fde2e50d.rlib" "/opt/rustwide/target/debug/deps/liblazycell-ca8aa53487caa37d.rlib" "/opt/rustwide/target/debug/deps/libfutures-abae3d80f0e2ab2c.rlib" "/opt/rustwide/target/debug/deps/libdns_parser-a861ad8069f81574.rlib" "/opt/rustwide/target/debug/deps/libquick_error-1cce7d260cf0bc72.rlib" "/opt/rustwide/target/debug/deps/libmatches-d389a08b99998bed.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-3e2fc65d426f3694.rlib" "/opt/rustwide/target/debug/deps/libclap-3739f46caebe0f4c.rlib" "/opt/rustwide/target/debug/deps/libatty-bbee75592901d960.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-258a90a8f3973bb0.rlib" "/opt/rustwide/target/debug/deps/libterm_size-125f3322fe96f45a.rlib" "/opt/rustwide/target/debug/deps/liblibc-1b47d454b29ecf8f.rlib" "/opt/rustwide/target/debug/deps/libvec_map-ba06f2ef8ad2d239.rlib" "/opt/rustwide/target/debug/deps/libbitflags-990273fedd0fdef7.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f58e3dd3a95fa08a.rlib" "/opt/rustwide/target/debug/deps/libansi_term-02a8eb8d0b66e693.rlib" "/opt/rustwide/target/debug/deps/libstrsim-6b41888d4a43b6ce.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.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/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/snout-b7ccf9123ccae854" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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 `snout` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1483a7ef76ec018882cef62ac665462c9628288f6f67d7402a9a20cdc5f40507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1483a7ef76ec018882cef62ac665462c9628288f6f67d7402a9a20cdc5f40507", kill_on_drop: false }`
[INFO] [stdout] 1483a7ef76ec018882cef62ac665462c9628288f6f67d7402a9a20cdc5f40507