[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 master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantono%2Fntrace" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/antono/ntrace on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 434d1994269e7d1dd0e264bfca687018728a98ed1d33a8735b525f97a1ae7675
[INFO] running `Command { std: "docker" "start" "-a" "434d1994269e7d1dd0e264bfca687018728a98ed1d33a8735b525f97a1ae7675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "434d1994269e7d1dd0e264bfca687018728a98ed1d33a8735b525f97a1ae7675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434d1994269e7d1dd0e264bfca687018728a98ed1d33a8735b525f97a1ae7675", kill_on_drop: false }`
[INFO] [stdout] 434d1994269e7d1dd0e264bfca687018728a98ed1d33a8735b525f97a1ae7675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1fadf91917597dff0d439bbff672eaf692d6f4cbef2c6ca8d255d95c351a51e
[INFO] running `Command { std: "docker" "start" "-a" "b1fadf91917597dff0d439bbff672eaf692d6f4cbef2c6ca8d255d95c351a51e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.37
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling pcap v0.4.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling iovec v0.1.2
[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-id v2.0.0
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling bytes v0.4.6
[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 status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.ntrace.721d975c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0.27e72rxyna3d1l5s.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librshark-fc116f4e4bc47889.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-04968721877768df.rlib" "/opt/rustwide/target/debug/deps/libpcap-9e27076745b62f42.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-fa17456f488c600e.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-2ff211f85aae3d19.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-b2d6adbfe8d23f9b.rlib" "/opt/rustwide/target/debug/deps/libslab-48b1de5ea2cc79d3.rlib" "/opt/rustwide/target/debug/deps/libbytes-3f8f69dd7e09c73e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f222244177f8db8b.rlib" "/opt/rustwide/target/debug/deps/libfutures-c02ead63b8ae794a.rlib" "/opt/rustwide/target/debug/deps/libmio-d570953cb2211f24.rlib" "/opt/rustwide/target/debug/deps/libslab-ad7ef6aa608bcb18.rlib" "/opt/rustwide/target/debug/deps/liblog-a13d7ae292c08551.rlib" "/opt/rustwide/target/debug/deps/liblog-d14ca8c0cc07f0bb.rlib" "/opt/rustwide/target/debug/deps/libiovec-784b41ca60f076f0.rlib" "/opt/rustwide/target/debug/deps/libnet2-503a7c4c9462e7bd.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-2f147641fde2e50d.rlib" "/opt/rustwide/target/debug/deps/liblazycell-64939402397267ae.rlib" "/opt/rustwide/target/debug/deps/libclap-864515fa8b67bac4.rlib" "/opt/rustwide/target/debug/deps/libvec_map-ba06f2ef8ad2d239.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-27bed898ba535dba.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f58e3dd3a95fa08a.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c956f928dab82a0d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-84bfcaee3b587963.rlib" "/opt/rustwide/target/debug/deps/libatty-4d3e446c9d81449e.rlib" "/opt/rustwide/target/debug/deps/liblibc-a970c08c01ff3c07.rlib" "/opt/rustwide/target/debug/deps/libansi_term-0ea8d839598f3d97.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.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/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ntrace-7bf0e448120fb8d0" "-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 `ntrace`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b1fadf91917597dff0d439bbff672eaf692d6f4cbef2c6ca8d255d95c351a51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fadf91917597dff0d439bbff672eaf692d6f4cbef2c6ca8d255d95c351a51e", kill_on_drop: false }`
[INFO] [stdout] b1fadf91917597dff0d439bbff672eaf692d6f4cbef2c6ca8d255d95c351a51e