[INFO] cloning repository https://github.com/ruscur/swagladder [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ruscur/swagladder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruscur%2Fswagladder"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruscur%2Fswagladder'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bcfc3f7a832337e805998e3d8911c3718b2d8b9e [INFO] testing ruscur/swagladder against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruscur%2Fswagladder" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ruscur/swagladder on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ruscur/swagladder [INFO] finished tweaking git repo https://github.com/ruscur/swagladder [INFO] tweaked toml for git repo https://github.com/ruscur/swagladder written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ruscur/swagladder already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/ruscur/inth-oauth2.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded handlebars-iron v0.22.0 [INFO] [stderr] Downloaded r2d2_redis v0.5.1 [INFO] [stderr] Downloaded iron-sessionstorage v0.6.3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+beta-2020-06-03" "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] 1058784b724dabd033babd3ab4102a9f6f16b8b306d14b02670bb0c9ea49ea99 [INFO] running `"docker" "start" "-a" "1058784b724dabd033babd3ab4102a9f6f16b8b306d14b02670bb0c9ea49ea99"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling matches v0.1.4 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling unicode-normalization v0.1.3 [INFO] [stderr] Compiling gcc v0.3.42 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling httparse v1.2.1 [INFO] [stderr] Compiling traitobject v0.0.1 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling siphasher v0.2.1 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling openssl v0.9.6 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling redis v0.7.1 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling quick-error v1.1.0 [INFO] [stderr] Compiling buf_redux v0.3.0 [INFO] [stderr] Compiling route-recognizer v0.1.11 [INFO] [stderr] Compiling serde v0.7.15 [INFO] [stderr] Compiling unicode-bidi v0.2.4 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling mime v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling num_cpus v1.2.1 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling r2d2 v0.7.1 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling aho-corasick v0.6.1 [INFO] [stderr] Compiling idna v0.1.0 [INFO] [stderr] Compiling thread_local v0.3.2 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling hyper v0.10.3 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling walkdir v0.1.8 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling mime_guess v1.8.1 [INFO] [stderr] Compiling url v1.4.0 [INFO] [stderr] Compiling metadeps v1.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.6 [INFO] [stderr] Compiling conduit-mime-types v0.7.3 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] error: failed to run custom build command for `mime_guess v1.8.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mime_guess-6962d083913ea483/build-script-gen_mime_types` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.1/src/gen_mime_types.rs:22:38 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557ef5c85275 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x557ef5c85275 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557ef5c85275 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x557ef5c85275 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x557ef5ca2cfc - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x557ef5c83aa3 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x557ef5c87780 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557ef5c87780 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557ef5c87780 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x557ef5c874cc - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x557ef5c87d67 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x557ef5c8796b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x557ef5ca2101 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x557ef5ca1f23 - core::option::expect_none_failed::h721078758a086285 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x557ef5c6f3fb - core::result::Result::unwrap::h7ffef5dd7437739f [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x557ef5c4ca21 - build_script_gen_mime_types::main::h5f1f17c93d5c8a26 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.1/src/gen_mime_types.rs:22 [INFO] [stderr] 16: 0x557ef5c7137b - std::rt::lang_start::{{closure}}::h5009e01a33f62d2f [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x557ef5c88138 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x557ef5c88138 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x557ef5c88138 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x557ef5c88138 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x557ef5c88138 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x557ef5c71357 - std::rt::lang_start::hb7cf6028c437e0ca [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x557ef5c4df2a - main [INFO] [stderr] 24: 0x7fc9793070b3 - __libc_start_main [INFO] [stderr] 25: 0x557ef5c3617e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.build_script_build.c822s0r0-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb" "/opt/rustwide/target/debug/build/openssl-sys-aaaacf747c4e87eb/build_script_build-aaaacf747c4e87eb.3ds23b8t0j8jvxie.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmetadeps-a18f5f9b44353285.rlib" "/opt/rustwide/target/debug/deps/libtoml-e5a4f99af21ce780.rlib" "/opt/rustwide/target/debug/deps/libpkg_config-75c6f86814684763.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-7293c49322b38511.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-247d696378b54b91.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-d52bb006ebf5d89c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-637630847693b450.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4ce6be6b55674710.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-6fc59348d4f477c3.rlib" "/opt/rustwide/target/debug/deps/libwinapi-0038aeeed11d463c.rlib" "/opt/rustwide/target/debug/deps/libkernel32-c8bbbe70f11db917.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ec4c71797238646.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-247d696378b54b91.rlib(backtrace-247d696378b54b91.backtrace.7q56acdh-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /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] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-247d696378b54b91.rlib(backtrace-247d696378b54b91.backtrace.7q56acdh-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /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] [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: build failed [INFO] running `"docker" "inspect" "1058784b724dabd033babd3ab4102a9f6f16b8b306d14b02670bb0c9ea49ea99"` [INFO] running `"docker" "rm" "-f" "1058784b724dabd033babd3ab4102a9f6f16b8b306d14b02670bb0c9ea49ea99"` [INFO] [stdout] 1058784b724dabd033babd3ab4102a9f6f16b8b306d14b02670bb0c9ea49ea99