[INFO] crate rustcap 0.1.2 is already in cache
[INFO] testing rustcap-0.1.2 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate rustcap 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rustcap 0.1.2 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustcap 0.1.2
[INFO] finished tweaking crates.io crate rustcap 0.1.2
[INFO] tweaked toml for crates.io crate rustcap 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e3d11682caa5d499586d1dc5912a06829083cf008d9c0b69165e7ec7307570f
[INFO] running `"docker" "start" "-a" "4e3d11682caa5d499586d1dc5912a06829083cf008d9c0b69165e7ec7307570f"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling pcap-sys v0.1.3
[INFO] [stderr]    Compiling rustcap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/core.rs:233:56
[INFO] [stderr]     |
[INFO] [stderr] 233 |     let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/core.rs:333:58
[INFO] [stderr]     |
[INFO] [stderr] 333 |         let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tv_sec`
[INFO] [stderr]    --> src/core.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     tv_sec: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tv_usec`
[INFO] [stderr]    --> src/core.rs:250:5
[INFO] [stderr]     |
[INFO] [stderr] 250 |     tv_usec: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `caplen`
[INFO] [stderr]    --> src/core.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     caplen: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `len`
[INFO] [stderr]    --> src/core.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     len: u32,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `"docker" "inspect" "4e3d11682caa5d499586d1dc5912a06829083cf008d9c0b69165e7ec7307570f"`
[INFO] running `"docker" "rm" "-f" "4e3d11682caa5d499586d1dc5912a06829083cf008d9c0b69165e7ec7307570f"`
[INFO] [stdout] 4e3d11682caa5d499586d1dc5912a06829083cf008d9c0b69165e7ec7307570f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb46ba49a790ce560b75854bac589e2357d8821ebbfe2bddb41f19153406794e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "eb46ba49a790ce560b75854bac589e2357d8821ebbfe2bddb41f19153406794e"`
[INFO] [stderr]    Compiling rustcap v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/core.rs:233:56
[INFO] [stderr]     |
[INFO] [stderr] 233 |     let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/core.rs:333:58
[INFO] [stderr]     |
[INFO] [stderr] 333 |         let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tv_sec`
[INFO] [stderr]    --> src/core.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     tv_sec: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tv_usec`
[INFO] [stderr]    --> src/core.rs:250:5
[INFO] [stderr]     |
[INFO] [stderr] 250 |     tv_usec: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `caplen`
[INFO] [stderr]    --> src/core.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     caplen: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `len`
[INFO] [stderr]    --> src/core.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     len: u32,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/core.rs:233:56
[INFO] [stderr]     |
[INFO] [stderr] 233 |     let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/core.rs:333:58
[INFO] [stderr]     |
[INFO] [stderr] 333 |         let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tv_sec`
[INFO] [stderr]    --> src/core.rs:249:5
[INFO] [stderr]     |
[INFO] [stderr] 249 |     tv_sec: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tv_usec`
[INFO] [stderr]    --> src/core.rs:250:5
[INFO] [stderr]     |
[INFO] [stderr] 250 |     tv_usec: i64,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `caplen`
[INFO] [stderr]    --> src/core.rs:251:5
[INFO] [stderr]     |
[INFO] [stderr] 251 |     caplen: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `len`
[INFO] [stderr]    --> src/core.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     len: u32,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f" "/opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.46s62kjkubqn4652.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0d6dc123ac3da8e3.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-6665100adb88b877.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-b227005fb2b80a78.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-f520069809185d79.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-918304762f2d1de8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c5180c3dc5cc8193.rlib" "/opt/rustwide/target/debug/deps/libpcap_sys-2d551fde5dff685e.rlib" "/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.0.rcgu.o: In function `<rustcap::core::NetworkInterfaceIterator as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/workdir/src/core.rs:147: undefined reference to `pcap_freealldevs'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/rustcap-ce25d997061c2c6f.rustcap.fit7zd9m-cgu.0.rcgu.o: In function `rustcap::core::find_all_devs':
[INFO] [stderr]           /opt/rustwide/workdir/src/core.rs:235: undefined reference to `pcap_findalldevs'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rustcap`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "eb46ba49a790ce560b75854bac589e2357d8821ebbfe2bddb41f19153406794e"`
[INFO] running `"docker" "rm" "-f" "eb46ba49a790ce560b75854bac589e2357d8821ebbfe2bddb41f19153406794e"`
[INFO] [stdout] eb46ba49a790ce560b75854bac589e2357d8821ebbfe2bddb41f19153406794e