[INFO] updating cached repository ApolloCrawler/gauc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ApolloCrawler/gauc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ApolloCrawler/gauc" "work/ex/beta-1.37-6/sources/1.36.0/gh/ApolloCrawler/gauc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ApolloCrawler/gauc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ApolloCrawler/gauc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ApolloCrawler/gauc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ApolloCrawler/gauc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9faca45fdfd13a5ffb65c0f75f8748a83a271a81 [INFO] sha for GitHub repo ApolloCrawler/gauc: 9faca45fdfd13a5ffb65c0f75f8748a83a271a81 [INFO] validating manifest of ApolloCrawler/gauc on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ApolloCrawler/gauc on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ApolloCrawler/gauc [INFO] finished frobbing ApolloCrawler/gauc [INFO] frobbed toml for ApolloCrawler/gauc written to work/ex/beta-1.37-6/sources/1.36.0/gh/ApolloCrawler/gauc/Cargo.toml [INFO] started frobbing ApolloCrawler/gauc [INFO] finished frobbing ApolloCrawler/gauc [INFO] frobbed toml for ApolloCrawler/gauc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ApolloCrawler/gauc/Cargo.toml [INFO] crate ApolloCrawler/gauc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ApolloCrawler/gauc against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ApolloCrawler/gauc:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] fe08835a7ea7d7e4d7a430b315e3104f0b2e690dd0842b819aa958dd4d0038a7 [INFO] running `"docker" "start" "-a" "fe08835a7ea7d7e4d7a430b315e3104f0b2e690dd0842b819aa958dd4d0038a7"` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling matches v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.4 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling rustc-serialize v0.3.23 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling httparse v1.2.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling lazy_static v0.2.5 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling route-recognizer v0.1.11 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling vec_map v0.7.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling serde v0.9.12 [INFO] [stderr] Compiling unicode-bidi v0.2.5 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling mime v0.2.3 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling num_cpus v1.3.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling term_size v0.2.3 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling idna v0.1.0 [INFO] [stderr] Compiling clap v2.22.1 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling hyper v0.10.5 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling ctrlc v3.0.1 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Compiling conduit-mime-types v0.7.3 [INFO] [stderr] Compiling url v1.4.0 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/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] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling env_logger v0.4.2 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling persistent v0.3.0 [INFO] [stderr] Compiling router v0.5.1 [INFO] [stderr] Compiling bodyparser v0.5.0 [INFO] [stderr] Compiling urlencoded v0.5.0 [INFO] [stderr] Compiling gauc v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:16:47 [INFO] [stderr] | [INFO] [stderr] 16 | pub type OperationResultGetCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::Get)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:18:55 [INFO] [stderr] | [INFO] [stderr] 18 | pub type OperationResultGetInternalCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:22:50 [INFO] [stderr] | [INFO] [stderr] 22 | pub type OperationResultRemoveCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::Remove)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:24:58 [INFO] [stderr] | [INFO] [stderr] 24 | pub type OperationResultRemoveInternalCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:28:49 [INFO] [stderr] | [INFO] [stderr] 28 | pub type OperationResultStoreCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::Store)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:30:57 [INFO] [stderr] | [INFO] [stderr] 30 | pub type OperationResultStoreInternalCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:34:53 [INFO] [stderr] | [INFO] [stderr] 34 | pub type OperationResultViewQueryCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQuery)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:36:61 [INFO] [stderr] | [INFO] [stderr] 36 | pub type OperationResultViewQueryInternalCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:37:64 [INFO] [stderr] | [INFO] [stderr] 37 | pub type OperationResultViewQueryInternalRowCallback = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Instance, &u64, *mut c_void)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:160:62 [INFO] [stderr] | [INFO] [stderr] 160 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:224:62 [INFO] [stderr] | [INFO] [stderr] 224 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:305:62 [INFO] [stderr] | [INFO] [stderr] 305 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:351:41 [INFO] [stderr] | [INFO] [stderr] 351 | let cb: Box> = Box::from_raw(row.cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:351:115 [INFO] [stderr] | [INFO] [stderr] 351 | let cb: Box> = Box::from_raw(row.cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:377:62 [INFO] [stderr] | [INFO] [stderr] 377 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:420:35 [INFO] [stderr] | [INFO] [stderr] 420 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:420:99 [INFO] [stderr] | [INFO] [stderr] 420 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:429:35 [INFO] [stderr] | [INFO] [stderr] 429 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:429:102 [INFO] [stderr] | [INFO] [stderr] 429 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:437:35 [INFO] [stderr] | [INFO] [stderr] 437 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/mod.rs:437:101 [INFO] [stderr] | [INFO] [stderr] 437 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/gauc-0e211581466f3edc.gauc.6hceykbb-cgu.0.rcgu.o" "-o" "/opt/crater/target/debug/deps/gauc-0e211581466f3edc" "/opt/crater/target/debug/deps/gauc-0e211581466f3edc.22alauy7x63oudcl.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgauc-cb6cb8eb0be632f0.rlib" "/opt/crater/target/debug/deps/liburlencoded-8528c4d66871605a.rlib" "/opt/crater/target/debug/deps/libbodyparser-ebd43a54b413d675.rlib" "/opt/crater/target/debug/deps/libpersistent-284b4098bbc86ad8.rlib" "/opt/crater/target/debug/deps/libserde_json-7ae8a7990023cb08.rlib" "/opt/crater/target/debug/deps/libdtoa-307a9f6884edf137.rlib" "/opt/crater/target/debug/deps/libitoa-e130b35d07342110.rlib" "/opt/crater/target/debug/deps/libserde-be149aa19dd71f46.rlib" "/opt/crater/target/debug/deps/libnum_traits-b55c9e6754ede31a.rlib" "/opt/crater/target/debug/deps/libserde-66a7542b8d556352.rlib" "/opt/crater/target/debug/deps/librouter-2b4ea4031a655b35.rlib" "/opt/crater/target/debug/deps/libroute_recognizer-4dbafa7a524367a1.rlib" "/opt/crater/target/debug/deps/libiron-8c691ace309b8e18.rlib" "/opt/crater/target/debug/deps/libmodifier-cc88c0daf86e4c56.rlib" "/opt/crater/target/debug/deps/liblazy_static-9f6b5713d2226535.rlib" "/opt/crater/target/debug/deps/libconduit_mime_types-d8f320b3096bbd09.rlib" "/opt/crater/target/debug/deps/liberror-b36c35909b663b0f.rlib" "/opt/crater/target/debug/deps/libplugin-b3c66372980b9825.rlib" "/opt/crater/target/debug/deps/libtypemap-626f1e851635a5e3.rlib" "/opt/crater/target/debug/deps/libunsafe_any-eacd19cff0f708c8.rlib" "/opt/crater/target/debug/deps/libhyper-3bfecc59307be975.rlib" "/opt/crater/target/debug/deps/libmime-a53db9de02cac045.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-1fd25d32f54731f0.rlib" "/opt/crater/target/debug/deps/libtypeable-a7e750768ec5579c.rlib" "/opt/crater/target/debug/deps/libtraitobject-8e18ff2987f2963e.rlib" "/opt/crater/target/debug/deps/libnum_cpus-9317906f45f8b6b3.rlib" "/opt/crater/target/debug/deps/libhttparse-946448aad57e79d7.rlib" "/opt/crater/target/debug/deps/libunicase-20969da16e20375e.rlib" "/opt/crater/target/debug/deps/liburl-e5ecd0c5bbc251eb.rlib" "/opt/crater/target/debug/deps/libidna-4afe04a0c7342fa8.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-b46b99d6beb7b5d2.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-530f5b5456fe748e.rlib" "/opt/crater/target/debug/deps/libmatches-41e7b69f0ab00f32.rlib" "/opt/crater/target/debug/deps/libtime-0057a53a4dc6b0c1.rlib" "/opt/crater/target/debug/deps/librustc_serialize-47b753c66d1bd69b.rlib" "/opt/crater/target/debug/deps/libctrlc-880f55b954af0164.rlib" "/opt/crater/target/debug/deps/libclap-da7e1ab8de838b6d.rlib" "/opt/crater/target/debug/deps/libatty-842654221c74a556.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-4889795e584f29c5.rlib" "/opt/crater/target/debug/deps/libterm_size-bc64341c98a0d365.rlib" "/opt/crater/target/debug/deps/libvec_map-1f46bb1c27db9efe.rlib" "/opt/crater/target/debug/deps/libbitflags-e1f06e2b0c22733b.rlib" "/opt/crater/target/debug/deps/libunicode_width-4571fe511963ef08.rlib" "/opt/crater/target/debug/deps/libansi_term-45296e0376b5d91d.rlib" "/opt/crater/target/debug/deps/libstrsim-97c5bc81cbc10348.rlib" "/opt/crater/target/debug/deps/libenv_logger-8f12f7196c34373f.rlib" "/opt/crater/target/debug/deps/libregex-5ae08b3378ae9566.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-ce9e592f55054f5b.rlib" "/opt/crater/target/debug/deps/libregex_syntax-dee6e49422f52181.rlib" "/opt/crater/target/debug/deps/libthread_local-4724fc7f03353399.rlib" "/opt/crater/target/debug/deps/libunreachable-70ce2326409e3f48.rlib" "/opt/crater/target/debug/deps/libvoid-89407c7213e96ac3.rlib" "/opt/crater/target/debug/deps/libthread_id-53a971db1240497b.rlib" "/opt/crater/target/debug/deps/libaho_corasick-88f5fed51ba9be10.rlib" "/opt/crater/target/debug/deps/libmemchr-7eb4028e7f3021b2.rlib" "/opt/crater/target/debug/deps/liblibc-464c8fde938ba32b.rlib" "/opt/crater/target/debug/deps/liblog-5e2dba2813548cb5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lcouchbase" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lcouchbase [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 `gauc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fe08835a7ea7d7e4d7a430b315e3104f0b2e690dd0842b819aa958dd4d0038a7"` [INFO] running `"docker" "rm" "-f" "fe08835a7ea7d7e4d7a430b315e3104f0b2e690dd0842b819aa958dd4d0038a7"` [INFO] [stdout] fe08835a7ea7d7e4d7a430b315e3104f0b2e690dd0842b819aa958dd4d0038a7