[INFO] crate rustcap 0.1.2 is already in cache [INFO] extracting crate rustcap 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/rustcap/0.1.2 [INFO] extracting crate rustcap 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustcap/0.1.2 [INFO] validating manifest of rustcap-0.1.2 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 rustcap-0.1.2 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 rustcap-0.1.2 [INFO] finished frobbing rustcap-0.1.2 [INFO] frobbed toml for rustcap-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rustcap/0.1.2/Cargo.toml [INFO] started frobbing rustcap-0.1.2 [INFO] finished frobbing rustcap-0.1.2 [INFO] frobbed toml for rustcap-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rustcap/0.1.2/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 rustcap-0.1.2 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustcap/0.1.2:/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] 967a918f448083ab05cd222b8035efaba02741563fd6561e824e84687126d32d [INFO] running `"docker" "start" "-a" "967a918f448083ab05cd222b8035efaba02741563fd6561e824e84687126d32d"` [INFO] [stderr] Compiling pcap-sys v0.1.3 [INFO] [stderr] Compiling rustcap v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `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 used: `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 used: `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 used: `len` [INFO] [stderr] --> src/core.rs:252:5 [INFO] [stderr] | [INFO] [stderr] 252 | len: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `"docker" "inspect" "967a918f448083ab05cd222b8035efaba02741563fd6561e824e84687126d32d"` [INFO] running `"docker" "rm" "-f" "967a918f448083ab05cd222b8035efaba02741563fd6561e824e84687126d32d"` [INFO] [stdout] 967a918f448083ab05cd222b8035efaba02741563fd6561e824e84687126d32d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rustcap/0.1.2:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] eb5c7f867512dd46f5bd7fade3fc4ffa6bdf773f7c6a2331a5a3cc5e3d8bbf38 [INFO] running `"docker" "start" "-a" "eb5c7f867512dd46f5bd7fade3fc4ffa6bdf773f7c6a2331a5a3cc5e3d8bbf38"` [INFO] [stderr] Compiling rustcap v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `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 used: `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 used: `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 used: `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/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/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932" "/opt/crater/target/debug/deps/rustcap-8477d14764fe1932.4cfz4gto1qxel1hm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib" "-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/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0127509d2e54a846.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2651f8b4eed9e86e.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-c729851ce6e3efb2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e8235f0d435d4737.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "/opt/crater/target/debug/deps/libpcap_sys-d5632d7d4e653be6.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" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.0.rcgu.o: In function `::drop': [INFO] [stderr] /opt/crater/workdir/src/core.rs:147: undefined reference to `pcap_freealldevs' [INFO] [stderr] /opt/crater/target/debug/deps/rustcap-8477d14764fe1932.rustcap.aj7sckjk-cgu.0.rcgu.o: In function `rustcap::core::find_all_devs': [INFO] [stderr] /opt/crater/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 [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" "eb5c7f867512dd46f5bd7fade3fc4ffa6bdf773f7c6a2331a5a3cc5e3d8bbf38"` [INFO] running `"docker" "rm" "-f" "eb5c7f867512dd46f5bd7fade3fc4ffa6bdf773f7c6a2331a5a3cc5e3d8bbf38"` [INFO] [stdout] eb5c7f867512dd46f5bd7fade3fc4ffa6bdf773f7c6a2331a5a3cc5e3d8bbf38