[INFO] updating cached repository https://github.com/tripped/nfshdr [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9edb8a6a394ed274bbaa846625ad4d5a9d204e6 [INFO] testing tripped/nfshdr against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftripped%2Fnfshdr" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tripped/nfshdr on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tripped/nfshdr [INFO] finished tweaking git repo https://github.com/tripped/nfshdr [INFO] tweaked toml for git repo https://github.com/tripped/nfshdr written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tripped/nfshdr already has a lockfile, it will not be regenerated [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b1009901bcec782a92d214682dd4e25266f7f24b3b97e1a144c1afc70c06d9de [INFO] running `"docker" "start" "-a" "b1009901bcec782a92d214682dd4e25266f7f24b3b97e1a144c1afc70c06d9de"` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Compiling pnet_base v0.21.0 [INFO] [stderr] Compiling serde v1.0.44 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling pnet_macros_support v0.21.0 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.4 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_derive v1.0.44 [INFO] [stderr] Compiling docopt v0.8.3 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.21.0 [INFO] [stderr] Compiling pnet_packet v0.21.0 [INFO] [stderr] Compiling nfshdr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:500:17 [INFO] [stderr] | [INFO] [stderr] 500 | try!(fmtr.write_fmt(format_args!("{:02X}", octet))); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:502:17 [INFO] [stderr] | [INFO] [stderr] 502 | try!(fmtr.write_fmt(format_args!("{:02x}", octet))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:511:17 [INFO] [stderr] | [INFO] [stderr] 511 | try!(fmtr.write_str("\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:516:17 [INFO] [stderr] | [INFO] [stderr] 516 | try!(fmtr.write_str(" ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `buffer` [INFO] [stderr] --> src/main.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | buffer: [u8;1024], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `looks_like_it_be_what_it_is` [INFO] [stderr] --> src/main.rs:392:5 [INFO] [stderr] | [INFO] [stderr] 392 | pub fn looks_like_it_be_what_it_is(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_last_fragment` [INFO] [stderr] --> src/main.rs:410:5 [INFO] [stderr] | [INFO] [stderr] 410 | pub fn is_last_fragment(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `version` [INFO] [stderr] --> src/main.rs:442:5 [INFO] [stderr] | [INFO] [stderr] 442 | pub fn version(&self) -> Option { self.call_only_field(12) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `program` [INFO] [stderr] --> src/main.rs:443:5 [INFO] [stderr] | [INFO] [stderr] 443 | pub fn program(&self) -> Option { self.call_only_field(16) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `program_version` [INFO] [stderr] --> src/main.rs:444:5 [INFO] [stderr] | [INFO] [stderr] 444 | pub fn program_version(&self) -> Option { self.call_only_field(20) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `auth_size` [INFO] [stderr] --> src/main.rs:446:5 [INFO] [stderr] | [INFO] [stderr] 446 | pub fn auth_size(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `header_size` [INFO] [stderr] --> src/main.rs:454:5 [INFO] [stderr] | [INFO] [stderr] 454 | pub fn header_size(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `payload` [INFO] [stderr] --> src/main.rs:463:5 [INFO] [stderr] | [INFO] [stderr] 463 | pub fn payload(&self) -> Option<&[u8]> { [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/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.nfshdr.1af8kkze-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d" "/opt/rustwide/target/debug/deps/nfshdr-fe6af8d8d2f5604d.4z08w3b388lmnh7c.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpnet_packet-b7e287c2e28493d0.rlib" "/opt/rustwide/target/debug/deps/libpnet_macros_support-d3d2274922369a46.rlib" "/opt/rustwide/target/debug/deps/libpnet_base-e10c02e58c8d877d.rlib" "/opt/rustwide/target/debug/deps/libpcap-f4df4ed759d1ac88.rlib" "/opt/rustwide/target/debug/deps/libdocopt-4d553d511dc50864.rlib" "/opt/rustwide/target/debug/deps/libserde-18d46b32ed65c638.rlib" "/opt/rustwide/target/debug/deps/libstrsim-7e502feb443fa63a.rlib" "/opt/rustwide/target/debug/deps/libregex-17b393b36513452b.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-29509e227258b24e.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b1d1f58e7ef9351c.rlib" "/opt/rustwide/target/debug/deps/libucd_util-87cafda1df77fe34.rlib" "/opt/rustwide/target/debug/deps/libthread_local-715c2352e31b57e4.rlib" "/opt/rustwide/target/debug/deps/libunreachable-02cdd8ee8e09c192.rlib" "/opt/rustwide/target/debug/deps/libvoid-8d21ee6398244ad9.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-640ed1f5413eb044.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5da14c43d8abc7fc.rlib" "/opt/rustwide/target/debug/deps/liblibc-01787577ab50ff09.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ff3f885add095304.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" "-lpcap" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lpcap [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 13 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `nfshdr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b1009901bcec782a92d214682dd4e25266f7f24b3b97e1a144c1afc70c06d9de"` [INFO] running `"docker" "rm" "-f" "b1009901bcec782a92d214682dd4e25266f7f24b3b97e1a144c1afc70c06d9de"` [INFO] [stdout] b1009901bcec782a92d214682dd4e25266f7f24b3b97e1a144c1afc70c06d9de