[INFO] updating cached repository https://github.com/wikp/faiss-rest-api
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/wikp/faiss-rest-api
[INFO] [stderr]    1df311a..0b6d849  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0b6d849139cce1aa69d10d3a2b0ec724bea4b597
[INFO] testing wikp/faiss-rest-api against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwikp%2Ffaiss-rest-api" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wikp/faiss-rest-api on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wikp/faiss-rest-api
[INFO] finished tweaking git repo https://github.com/wikp/faiss-rest-api
[INFO] tweaked toml for git repo https://github.com/wikp/faiss-rest-api written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/wikp/faiss-rest-api already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded faiss v0.8.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] a78b155562e209a37db2de6ffc4533405503b3d0fdd424819c3591c3057ce613
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a78b155562e209a37db2de6ffc4533405503b3d0fdd424819c3591c3057ce613"`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling cc v1.0.36
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling safemem v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling smallvec v1.3.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling faiss-sys v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.4
[INFO] [stderr]    Compiling rocket v0.4.4
[INFO] [stderr]    Compiling faiss v0.8.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling notify v4.0.11
[INFO] [stderr]    Compiling cookie v0.11.2
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]    Compiling rocket_http v0.4.4
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling rocket_contrib v0.4.4
[INFO] [stderr]    Compiling faiss-rest-api v0.0.1 (/opt/rustwide/workdir)
[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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.faiss_rest_api.8sd5tjt7-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01" "/opt/rustwide/target/debug/deps/faiss_rest_api-df725c8a7a4cfb01.1wjkai078gdo9kmf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-e60875ce3c3150ed/out" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librocket_contrib-7f38dfe9bbaa157d.rlib" "/opt/rustwide/target/debug/deps/libserde_json-e0d5590649f76fb8.rlib" "/opt/rustwide/target/debug/deps/libryu-5948c14d82cfc2fd.rlib" "/opt/rustwide/target/debug/deps/libitoa-738d49aa623a80f9.rlib" "/opt/rustwide/target/debug/deps/librocket-9221b0d91c923071.rlib" "/opt/rustwide/target/debug/deps/libbase64-44a2cadc7a57fff9.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8eecd002da90d353.rlib" "/opt/rustwide/target/debug/deps/libtoml-89733d056fef692d.rlib" "/opt/rustwide/target/debug/deps/libserde-f88babc8ecd8d816.rlib" "/opt/rustwide/target/debug/deps/libyansi-5ef0f6854fc500d2.rlib" "/opt/rustwide/target/debug/deps/librocket_http-a7d2c879e4d8a42b.rlib" "/opt/rustwide/target/debug/deps/libhyper-09e076d603ee4c88.rlib" "/opt/rustwide/target/debug/deps/libmime-24f31d22f8728b5d.rlib" "/opt/rustwide/target/debug/deps/liblog-4bfb5db7573cffd0.rlib" "/opt/rustwide/target/debug/deps/liblog-7feb7ad3a0dcbacb.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-445503145abd28c0.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-25ca56886cd3e2ae.rlib" "/opt/rustwide/target/debug/deps/libtypeable-a32d3f2b1fc8e06d.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-986ab610957e4c04.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-baf11a3330b88998.rlib" "/opt/rustwide/target/debug/deps/libhttparse-a87e80862916c8fa.rlib" "/opt/rustwide/target/debug/deps/libunicase-d62e0d2ffb5924f9.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-ff4fcdd9189ddc82.rlib" "/opt/rustwide/target/debug/deps/libstate-57caa59857e8e624.rlib" "/opt/rustwide/target/debug/deps/libindexmap-2c8ac80123840fb3.rlib" "/opt/rustwide/target/debug/deps/libcookie-58555f89ed765376.rlib" "/opt/rustwide/target/debug/deps/libbase64-63276213926f47cb.rlib" "/opt/rustwide/target/debug/deps/libsafemem-01620c4d8b580a1f.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b0988530c6a973fc.rlib" "/opt/rustwide/target/debug/deps/libring-bc540bbc31d3ab77.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-0d170b6e69c2f1b8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-871db668c04919c0.rlib" "/opt/rustwide/target/debug/deps/libtime-e3f43381b1472138.rlib" "/opt/rustwide/target/debug/deps/liburl-3eb7ee3c1d77e25d.rlib" "/opt/rustwide/target/debug/deps/libidna-4b8c78b69f2e8ac0.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-7e2e94292d66cc32.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-12357e88909bb027.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-5e81168a03bf27b8.rlib" "/opt/rustwide/target/debug/deps/libmatches-9b2fa40a52aed94f.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-079a3bb21ce585fc.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-e56e189c1cd50c76.rlib" "/opt/rustwide/target/debug/deps/libpear-b4424fb45df6b626.rlib" "/opt/rustwide/target/debug/deps/libfaiss-42ff8c7ac5a1aea9.rlib" "/opt/rustwide/target/debug/deps/libfaiss_sys-df1c2bd94d0183a2.rlib" "/opt/rustwide/target/debug/deps/libclap-8616e9fb97f1de50.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0124ff4ac8afcced.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c20578fd29b6b6fe.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f78fbbd60dd7eb4c.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b32b1c93e6d2d890.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f26c1cc2a800726e.rlib" "/opt/rustwide/target/debug/deps/libatty-81ff254a02d37301.rlib" "/opt/rustwide/target/debug/deps/liblibc-3a0f648667217e86.rlib" "/opt/rustwide/target/debug/deps/libansi_term-0d3bacace01cab89.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lfaiss_c" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lfaiss_c
[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 `faiss-rest-api`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a78b155562e209a37db2de6ffc4533405503b3d0fdd424819c3591c3057ce613"`
[INFO] running `"docker" "rm" "-f" "a78b155562e209a37db2de6ffc4533405503b3d0fdd424819c3591c3057ce613"`
[INFO] [stdout] a78b155562e209a37db2de6ffc4533405503b3d0fdd424819c3591c3057ce613