[INFO] fetching crate iptrap 1.0.6...
[INFO] testing iptrap-1.0.6 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate iptrap 1.0.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate iptrap 1.0.6 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iptrap 1.0.6
[INFO] finished tweaking crates.io crate iptrap 1.0.6
[INFO] tweaked toml for crates.io crate iptrap 1.0.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate iptrap 1.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0e50d83628bd5a2c2e2b8177c3e885de5b3524f962b4aad4d3ae734f9528009
[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" "e0e50d83628bd5a2c2e2b8177c3e885de5b3524f962b4aad4d3ae734f9528009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0e50d83628bd5a2c2e2b8177c3e885de5b3524f962b4aad4d3ae734f9528009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e50d83628bd5a2c2e2b8177c3e885de5b3524f962b4aad4d3ae734f9528009", kill_on_drop: false }`
[INFO] [stdout] e0e50d83628bd5a2c2e2b8177c3e885de5b3524f962b4aad4d3ae734f9528009
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aa6a40164eaf541a45f4d60c27c6e0426b31a8d4b0064e968ee782dbadfbe43
[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" "4aa6a40164eaf541a45f4d60c27c6e0426b31a8d4b0064e968ee782dbadfbe43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling siphasher v0.3.1
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling iptrap v1.0.6 (/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/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.iptrap.dcgem7b9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984" "/opt/rustwide/target/debug/deps/iptrap-1a4ae8184f52b984.1xg9iyo5shso56cj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librustc_serialize-d833c3470fa60f44.rlib" "/opt/rustwide/target/debug/deps/libiptrap-76723ac4239b558c.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-423964ebcbaf82e1.rlib" "/opt/rustwide/target/debug/deps/librand-1678a25634f87265.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-3e659bbd9d5dcadc.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-59e5b0a94e42cd7c.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-98bc5df0f0a20e78.rlib" "/opt/rustwide/target/debug/deps/librand_core-e5f98b2a4336376f.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-07dd5ca8a3fc408b.rlib" "/opt/rustwide/target/debug/deps/libzmq-c0976d2e8d773eec.rlib" "/opt/rustwide/target/debug/deps/libzmq_sys-251cefaf7cb2f1b5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib" "/opt/rustwide/target/debug/deps/libtime-5d4bace7c5e7aafc.rlib" "/opt/rustwide/target/debug/deps/liblibc-2791035cf8f71fb1.rlib" "/opt/rustwide/target/debug/deps/liblog-642ce3e611c2eb82.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b00c34326580381c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lpcap" "-lzmq" "-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 `iptrap`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4aa6a40164eaf541a45f4d60c27c6e0426b31a8d4b0064e968ee782dbadfbe43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa6a40164eaf541a45f4d60c27c6e0426b31a8d4b0064e968ee782dbadfbe43", kill_on_drop: false }`
[INFO] [stdout] 4aa6a40164eaf541a45f4d60c27c6e0426b31a8d4b0064e968ee782dbadfbe43