[INFO] fetching crate gremlin-client 0.5.1...
[INFO] testing gremlin-client-0.5.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate gremlin-client 0.5.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gremlin-client 0.5.1 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 crates.io crate gremlin-client 0.5.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gremlin-client 0.5.1
[INFO] tweaked toml for crates.io crate gremlin-client 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate gremlin-client 0.5.1 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]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3a35b891e6f3273f8a76f57f060b8f8c890258800dfec6c8712a1f433406365e
[INFO] running `"docker" "start" "-a" "3a35b891e6f3273f8a76f57f060b8f8c890258800dfec6c8712a1f433406365e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling websocket-base v0.24.0
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.4
[INFO] [stderr]    Compiling r2d2 v0.8.8
[INFO] [stderr]    Compiling websocket v0.24.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling gremlin-client v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.22s
[INFO] running `"docker" "inspect" "3a35b891e6f3273f8a76f57f060b8f8c890258800dfec6c8712a1f433406365e"`
[INFO] running `"docker" "rm" "-f" "3a35b891e6f3273f8a76f57f060b8f8c890258800dfec6c8712a1f433406365e"`
[INFO] [stdout] 3a35b891e6f3273f8a76f57f060b8f8c890258800dfec6c8712a1f433406365e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1a2f8cb147f0699ea07f16ea230b5a8c81cfcb47b09123995c232a75c24a646f
[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" "1a2f8cb147f0699ea07f16ea230b5a8c81cfcb47b09123995c232a75c24a646f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gremlin-client v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `gremlin-client`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name integration_client_v2 --edition=2018 tests/integration_client_v2.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=ce5c31e7673688f1 -C extra-filename=-ce5c31e7673688f1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-000fa8e5fd1029c5.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-7036d07894425bcc.rlib --extern gremlin_client=/opt/rustwide/target/debug/deps/libgremlin_client-d2a4091741af1d7c.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-772dbc8965be0f6b.rlib --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-6821a6156db6a4f3.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9e50459fc9a22c73.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-07cd6319b613227d.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-87c8123e4f0fa43b.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-30138ac3bfa6405b.rlib --extern websocket=/opt/rustwide/target/debug/deps/libwebsocket-849eaec9f4b5b1d6.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.traversal.3drb1t6p-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9" "/opt/rustwide/target/debug/examples/traversal-cb2205a16dd0b3e9.3euxdvhcxf6c1p8g.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/libgremlin_client-d2a4091741af1d7c.rlib" "/opt/rustwide/target/debug/deps/libuuid-30138ac3bfa6405b.rlib" "/opt/rustwide/target/debug/deps/librand-0bd510cc29def9c8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-cbc353f939835b14.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-89ee3c0039048a85.rlib" "/opt/rustwide/target/debug/deps/librand_core-60ac4ba9e620f645.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-69c095bce0e5b2ab.rlib" "/opt/rustwide/target/debug/deps/libchrono-7036d07894425bcc.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-174cfa3414b3ee79.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7dc667d08b21def6.rlib" "/opt/rustwide/target/debug/deps/libserde_json-87c8123e4f0fa43b.rlib" "/opt/rustwide/target/debug/deps/libryu-e41edf2aeea0eb4e.rlib" "/opt/rustwide/target/debug/deps/libitoa-b97c5d72b295aa2e.rlib" "/opt/rustwide/target/debug/deps/libwebsocket-849eaec9f4b5b1d6.rlib" "/opt/rustwide/target/debug/deps/libwebsocket_base-92c85e0f2a9b72e9.rlib" "/opt/rustwide/target/debug/deps/libsha1-ddde088204eab677.rlib" "/opt/rustwide/target/debug/deps/libbase64-9bdd4c86202f68fa.rlib" "/opt/rustwide/target/debug/deps/librand-32ca9d04a8072615.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-76feb1be4b384d8c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-765ae007666635d1.rlib" "/opt/rustwide/target/debug/deps/librand_hc-68dde4176773bfba.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-eed2f9bcc51aafd2.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-3afb46e714f27b23.rlib" "/opt/rustwide/target/debug/deps/librand_core-35d9152f59e9c107.rlib" "/opt/rustwide/target/debug/deps/librand_os-34eb9190028b9c20.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-090e0608e0e97bb5.rlib" "/opt/rustwide/target/debug/deps/librand_core-fc3b85f002e2a6f9.rlib" "/opt/rustwide/target/debug/deps/libhyper-1e803e73ee306e33.rlib" "/opt/rustwide/target/debug/deps/libmime-16692566223e72cf.rlib" "/opt/rustwide/target/debug/deps/liblog-38f6b2d55fcb84f2.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-8050cd69742ba4a5.rlib" "/opt/rustwide/target/debug/deps/libtypeable-6d5a09322ca14bf8.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-fdcc54cce17fa4e1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-210e4113cdbae879.rlib" "/opt/rustwide/target/debug/deps/libhttparse-d5a9ecda4ab3c948.rlib" "/opt/rustwide/target/debug/deps/libunicase-4bc3cd97736ab91d.rlib" "/opt/rustwide/target/debug/deps/liburl-8fcd65f1306150c3.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-d4cc324235a66d36.rlib" "/opt/rustwide/target/debug/deps/libidna-d4994925bf4430c7.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-467beec5965936c6.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-879207079127f333.rlib" "/opt/rustwide/target/debug/deps/libmatches-6c7348f3fc3f1329.rlib" "/opt/rustwide/target/debug/deps/libtime-23183ca53583039d.rlib" "/opt/rustwide/target/debug/deps/libbase64-62bdec14725f845c.rlib" "/opt/rustwide/target/debug/deps/libsafemem-10950a3c2a916211.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-772dbc8965be0f6b.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-6e2ecc9f0689ff98.rlib" "/opt/rustwide/target/debug/deps/libopenssl-2321300549aae26b.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-365e7e6ef929d020.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-c2facec67db8b77a.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-7ea43f3a18a72e4d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libserde-9e50459fc9a22c73.rlib" "/opt/rustwide/target/debug/deps/libr2d2-6821a6156db6a4f3.rlib" "/opt/rustwide/target/debug/deps/libscheduled_thread_pool-fc6e018c95e03bdf.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-690bc33e257bd29c.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-b4d71c0da576921e.rlib" "/opt/rustwide/target/debug/deps/liblibc-2e17c5c99334ee98.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0ffc8bb136e2289a.rlib" "/opt/rustwide/target/debug/deps/liblock_api-bcbe0572741418d2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/liblog-3d65ebee37a7b6c8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libbase64-000fa8e5fd1029c5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.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" "-lssl" "-lcrypto" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stderr]           compilation terminated.
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "1a2f8cb147f0699ea07f16ea230b5a8c81cfcb47b09123995c232a75c24a646f"`
[INFO] running `"docker" "rm" "-f" "1a2f8cb147f0699ea07f16ea230b5a8c81cfcb47b09123995c232a75c24a646f"`
[INFO] [stdout] 1a2f8cb147f0699ea07f16ea230b5a8c81cfcb47b09123995c232a75c24a646f