[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 beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 81819dc9c9802223dcb0bc59cccebc74b91799ac28113e3f783378490aa9b095 [INFO] running `"docker" "start" "-a" "81819dc9c9802223dcb0bc59cccebc74b91799ac28113e3f783378490aa9b095"` [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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.nl_dump.bl2oxju9-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b" "/opt/crater/target/debug/deps/nl_dump-39224d0a40ccff7b.qiwmhzqer3bi2vx.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libnum-51bb9d5dae6c3d6d.rlib" "/opt/crater/target/debug/deps/libnum_rational-7f9a994db524a260.rlib" "/opt/crater/target/debug/deps/libnum_bigint-c884bc4bdfa60794.rlib" "/opt/crater/target/debug/deps/librand-7efbcbd89944bda6.rlib" "/opt/crater/target/debug/deps/libnum_complex-f09a0b11b536aeda.rlib" "/opt/crater/target/debug/deps/librustc_serialize-fc0a027b4489f806.rlib" "/opt/crater/target/debug/deps/libnum_iter-161e13ffd3321f27.rlib" "/opt/crater/target/debug/deps/libnum_integer-440f23443e3e87b1.rlib" "/opt/crater/target/debug/deps/libnum_traits-c28daeab5210b49d.rlib" "/opt/crater/target/debug/deps/libbyteorder-7a6cb2a3b8acfbbe.rlib" "/opt/crater/target/debug/deps/libpcap-b5cf463e6fd4ec02.rlib" "/opt/crater/target/debug/deps/libenv_logger-8a0cfa46cae838c6.rlib" "/opt/crater/target/debug/deps/libregex-724bb6ad8f270642.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-f03f24c2204694fb.rlib" "/opt/crater/target/debug/deps/libregex_syntax-e4e7cc24efed9736.rlib" "/opt/crater/target/debug/deps/libthread_local-5a0d1af56d7f907f.rlib" "/opt/crater/target/debug/deps/libthread_id-81fd47345e412869.rlib" "/opt/crater/target/debug/deps/libaho_corasick-b1db83247592f470.rlib" "/opt/crater/target/debug/deps/libmemchr-dc381cee0e3e05fb.rlib" "/opt/crater/target/debug/deps/liblog-c97b73a8bcee9985.rlib" "/opt/crater/target/debug/deps/liblog-6796845c78a3960b.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.rlib" "/opt/crater/target/debug/deps/libgetopts-e791cf19518e4faa.rlib" "/opt/crater/target/debug/deps/libunicode_width-c482f247a0e67224.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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" "81819dc9c9802223dcb0bc59cccebc74b91799ac28113e3f783378490aa9b095"` [INFO] running `"docker" "rm" "-f" "81819dc9c9802223dcb0bc59cccebc74b91799ac28113e3f783378490aa9b095"` [INFO] [stdout] 81819dc9c9802223dcb0bc59cccebc74b91799ac28113e3f783378490aa9b095