[INFO] cloning repository https://github.com/Yamakaky/rvpn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yamakaky/rvpn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYamakaky%2Frvpn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYamakaky%2Frvpn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5baa44e978b4acfa65280faab552f488221f88cb [INFO] testing Yamakaky/rvpn against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYamakaky%2Frvpn" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yamakaky/rvpn on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yamakaky/rvpn [INFO] finished tweaking git repo https://github.com/Yamakaky/rvpn [INFO] tweaked toml for git repo https://github.com/Yamakaky/rvpn written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Yamakaky/rvpn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ccf278c0a921f88156f3e5af0fdde9c949acc64804e4618077c0bce57ad8f55b [INFO] running `Command { std: "docker" "start" "-a" "ccf278c0a921f88156f3e5af0fdde9c949acc64804e4618077c0bce57ad8f55b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccf278c0a921f88156f3e5af0fdde9c949acc64804e4618077c0bce57ad8f55b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccf278c0a921f88156f3e5af0fdde9c949acc64804e4618077c0bce57ad8f55b", kill_on_drop: false }` [INFO] [stdout] ccf278c0a921f88156f3e5af0fdde9c949acc64804e4618077c0bce57ad8f55b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4e171c1e7bc6e08ace699798bf0f38a89e6da55291f3843211ddddff2762cdc8 [INFO] running `Command { std: "docker" "start" "-a" "4e171c1e7bc6e08ace699798bf0f38a89e6da55291f3843211ddddff2762cdc8", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling gcc v0.3.40 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling lazycell v0.4.0 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling futures v0.1.6 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling net2 v0.2.26 [INFO] [stderr] Compiling ioctl v0.3.3 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling error-chain v0.7.1 [INFO] [stderr] Compiling mio v0.6.1 [INFO] [stderr] Compiling tokio-core v0.1.1 [INFO] [stderr] Compiling tun v0.1.0 (git://github.com/Yamakaky/tun-rs.git#44eca9ce) [INFO] [stderr] Compiling rvpn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio_core::io::Io` [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio_core::io::Io; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_core::reactor` [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio_core::reactor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | links { [INFO] [stdout] 14 | | Tun(tun::Error, tun::ErrorKind); [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain! { [INFO] [stdout] 13 | | links { [INFO] [stdout] 14 | | Tun(tun::Error, tun::ErrorKind); [INFO] [stdout] 15 | | } [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Stream` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::Stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.server.drarvidz-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af" "/opt/rustwide/target/debug/deps/server-64f8e378b593a6af.1rzfp09twurkdd6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librvpn-76bc7014cfab9ae1.rlib" "/opt/rustwide/target/debug/deps/libtun-9814b12cdd27bebb.rlib" "/opt/rustwide/target/debug/deps/libioctl-be5fb13067e65d1d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d2ad12c0bdfd14cf.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-829ae2cd5ac1c6ac.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-1c4b4565ab27f660.rlib" "/opt/rustwide/target/debug/deps/libmio-439c37b54c262ee9.rlib" "/opt/rustwide/target/debug/deps/libnix-50a7965d4445dcd5.rlib" "/opt/rustwide/target/debug/deps/libvoid-246d5d222e55a1ce.rlib" "/opt/rustwide/target/debug/deps/libbitflags-72d3a0bb89c626e1.rlib" "/opt/rustwide/target/debug/deps/libslab-56d5c83b88c74f80.rlib" "/opt/rustwide/target/debug/deps/libnet2-9f1f4d653da4e50d.rlib" "/opt/rustwide/target/debug/deps/liblazycell-47cfdc9554ddc146.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-454645eaf2cd1eae.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-09a777c95dcbc61e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-cff65df7c21af513.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-4b52f0c0ec6272f6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-03a1101579ae234e.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-8125723676ab7d1d.rlib" "/opt/rustwide/target/debug/deps/libwinapi-f315fac9f78c00fb.rlib" "/opt/rustwide/target/debug/deps/libkernel32-357e0cd2dff55d80.rlib" "/opt/rustwide/target/debug/deps/liblibc-c93b7898e1e80e10.rlib" "/opt/rustwide/target/debug/deps/libfutures-f6ad11e5cddbaf3f.rlib" "/opt/rustwide/target/debug/deps/liblog-98f79c6eb59bd4b2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-09a777c95dcbc61e.rlib(backtrace-09a777c95dcbc61e.backtrace.9c2a4fkh-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-09a777c95dcbc61e.rlib(backtrace-09a777c95dcbc61e.backtrace.9c2a4fkh-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rvpn`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "4e171c1e7bc6e08ace699798bf0f38a89e6da55291f3843211ddddff2762cdc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e171c1e7bc6e08ace699798bf0f38a89e6da55291f3843211ddddff2762cdc8", kill_on_drop: false }` [INFO] [stdout] 4e171c1e7bc6e08ace699798bf0f38a89e6da55291f3843211ddddff2762cdc8