[INFO] crate nl-dump 0.1.3 is already in cache [INFO] extracting crate nl-dump 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/nl-dump/0.1.3 [INFO] extracting crate nl-dump 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nl-dump/0.1.3 [INFO] validating manifest of nl-dump-0.1.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nl-dump-0.1.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nl-dump-0.1.3 [INFO] finished frobbing nl-dump-0.1.3 [INFO] frobbed toml for nl-dump-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nl-dump/0.1.3/Cargo.toml [INFO] started frobbing nl-dump-0.1.3 [INFO] finished frobbing nl-dump-0.1.3 [INFO] frobbed toml for nl-dump-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nl-dump/0.1.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nl-dump-0.1.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nl-dump/0.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 2aa9a7ec60f0dfa3e44662d8abee7a6bb6aefe43c42c53beb7cccc02b1edcb3b [INFO] running `"docker" "start" "-a" "2aa9a7ec60f0dfa3e44662d8abee7a6bb6aefe43c42c53beb7cccc02b1edcb3b"` [INFO] [stderr] Compiling pcap v0.5.7 [INFO] [stderr] Compiling rust-enum-derive v0.4.0 [INFO] [stderr] Compiling nl-dump v0.1.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/nl/rtnetlink.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use ::std::io::{Cursor, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/nl/mod.rs:161:15 [INFO] [stderr] | [INFO] [stderr] 161 | 1 ... 4 => NlMsgTypeEnum::NlMsgType(netlink::NlMsgType::from_u64(nlmsg_type as u64).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `::std::io::prelude` [INFO] [stderr] --> src/nl/rtnetlink.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use ::std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: private trait `nl::Pretty` in public interface (error E0445) [INFO] [stderr] --> src/nl/mod.rs:400:1 [INFO] [stderr] | [INFO] [stderr] 400 | / impl<'a, T> fmt::Display for Indent<'a, T> where T: Pretty { [INFO] [stderr] 401 | | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { [INFO] [stderr] 402 | | self.t.pretty_fmt(f, self.i) [INFO] [stderr] 403 | | } [INFO] [stderr] 404 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [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/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.nl_dump.6nfu79eb-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01" "/opt/crater/target/debug/deps/nl_dump-79cd0c78fe5e7a01.1vqcsytjih5icr2p.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libnum-e63d53c314fbbd58.rlib" "/opt/crater/target/debug/deps/libnum_rational-e30c67c8b728c84e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-a73e158724f6314f.rlib" "/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib" "/opt/crater/target/debug/deps/libnum_complex-527c400245fd80b7.rlib" "/opt/crater/target/debug/deps/librustc_serialize-cc29b8ffd74fbfca.rlib" "/opt/crater/target/debug/deps/libnum_iter-710c4cd4b54241c7.rlib" "/opt/crater/target/debug/deps/libnum_integer-e8e7d1ec85b23cb1.rlib" "/opt/crater/target/debug/deps/libnum_traits-d11dcc7883adaecb.rlib" "/opt/crater/target/debug/deps/libbyteorder-6625e79c2e8ceba8.rlib" "/opt/crater/target/debug/deps/libpcap-b862efb6e7006dec.rlib" "/opt/crater/target/debug/deps/libenv_logger-a3a6bb31050ce783.rlib" "/opt/crater/target/debug/deps/libregex-731ae796221ba07e.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-7e19cf98379531b4.rlib" "/opt/crater/target/debug/deps/libregex_syntax-55ee28c5615612af.rlib" "/opt/crater/target/debug/deps/libthread_local-13176722f0f46d9b.rlib" "/opt/crater/target/debug/deps/libthread_id-0c9a2ffeb2614ae7.rlib" "/opt/crater/target/debug/deps/libaho_corasick-a0db1c0aaec53012.rlib" "/opt/crater/target/debug/deps/libmemchr-8f6a1866378e5891.rlib" "/opt/crater/target/debug/deps/liblog-5ad476e9af8f39be.rlib" "/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/libgetopts-75f4d5abb7d210a3.rlib" "/opt/crater/target/debug/deps/libunicode_width-70ef077428dd4d3c.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-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 [INFO] [stderr] [INFO] [stderr] error: Could not compile `nl-dump`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2aa9a7ec60f0dfa3e44662d8abee7a6bb6aefe43c42c53beb7cccc02b1edcb3b"` [INFO] running `"docker" "rm" "-f" "2aa9a7ec60f0dfa3e44662d8abee7a6bb6aefe43c42c53beb7cccc02b1edcb3b"` [INFO] [stdout] 2aa9a7ec60f0dfa3e44662d8abee7a6bb6aefe43c42c53beb7cccc02b1edcb3b