[INFO] crate rdkafka 0.23.1 is already in cache
[INFO] testing rdkafka-0.23.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rdkafka 0.23.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rdkafka 0.23.1 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 rdkafka 0.23.1
[INFO] finished tweaking crates.io crate rdkafka 0.23.1
[INFO] tweaked toml for crates.io crate rdkafka 0.23.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rdkafka 0.23.1 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 76ca2a07455eb60d88f3058d88b2268eed0990c8168ec7ee00abf584adebfac2
[INFO] running `"docker" "start" "-a" "76ca2a07455eb60d88f3058d88b2268eed0990c8168ec7ee00abf584adebfac2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling rdkafka-sys v1.3.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.4.2
[INFO] [stderr]    Compiling num_enum v0.4.2
[INFO] [stderr]    Compiling rdkafka v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `"docker" "inspect" "76ca2a07455eb60d88f3058d88b2268eed0990c8168ec7ee00abf584adebfac2"`
[INFO] running `"docker" "rm" "-f" "76ca2a07455eb60d88f3058d88b2268eed0990c8168ec7ee00abf584adebfac2"`
[INFO] [stdout] 76ca2a07455eb60d88f3058d88b2268eed0990c8168ec7ee00abf584adebfac2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] beb874fb0dcf5c6925ac3dbc7237ba8ff1bf3255aff438d03c789284c75efbd5
[INFO] running `"docker" "start" "-a" "beb874fb0dcf5c6925ac3dbc7237ba8ff1bf3255aff438d03c789284c75efbd5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling bytes v0.5.3
[INFO] [stderr]    Compiling pin-project-lite v0.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling tokio-macros v0.2.3
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling tokio v0.2.8
[INFO] [stderr]    Compiling backoff v0.1.5
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rdkafka v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> tests/test_high_producers.rs:34:36
[INFO] [stderr]    |
[INFO] [stderr] 34 |             assert_eq!(kafka_error.description(), "Message production error");
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rdkafka`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rdkafka --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="libz"' -C metadata=6989df2618334d4c -C extra-filename=-6989df2618334d4c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern backoff=/opt/rustwide/target/debug/deps/libbackoff-85d46b0f0e4971c5.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ef476d1a28312e91.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-081b9cc360e6e132.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-64f1aa62e46b6db6.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-6d60a0e06587c412.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-94b4beb63db1bec1.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-99fd3a5f7641a87c.rlib --extern rdkafka_sys=/opt/rustwide/target/debug/deps/librdkafka_sys-e48c4f4a5b9f8f28.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-13fabba7cd28f42e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-344f18f09f89754e.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-8f98e1796043fd62.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1343af7e8f6e225f.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e330a3fef62c29fa.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-8eec6a626469cb0a/out/src -L native=/usr/lib/x86_64-linux-gnu` (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/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.simple_producer.7atlv1z8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a" "/opt/rustwide/target/debug/examples/simple_producer-ef78fd2bae47190a.1btb6uorztpmnfzm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rdkafka-sys-8eec6a626469cb0a/out/src" "-L" "/usr/lib/x86_64-linux-gnu" "-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/libtokio-e330a3fef62c29fa.rlib" "/opt/rustwide/target/debug/deps/libbytes-3a4187fd0a5185a1.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-f7f96324cc998e28.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-64f1aa62e46b6db6.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-57b2b0a051b35877.rlib" "/opt/rustwide/target/debug/deps/libhumantime-d1bb9a3c96bc3e0f.rlib" "/opt/rustwide/target/debug/deps/libquick_error-2afd757fe3e8b845.rlib" "/opt/rustwide/target/debug/deps/libregex-13fabba7cd28f42e.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-b51fe93d14d4ef65.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-77d915d49c8b63a6.rlib" "/opt/rustwide/target/debug/deps/libucd_util-5a7a638d8185bcb7.rlib" "/opt/rustwide/target/debug/deps/libthread_local-e0240bd899ac6593.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-6d2e4566366293b5.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-b9bca50f49841416.rlib" "/opt/rustwide/target/debug/deps/libchrono-ef476d1a28312e91.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-f1903a6f1f380cc1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-483753c6621cd22d.rlib" "/opt/rustwide/target/debug/deps/libtime-37592916568da4ec.rlib" "/opt/rustwide/target/debug/deps/librdkafka-ff4d1c27e9f7ded7.rlib" "/opt/rustwide/target/debug/deps/libserde_json-1343af7e8f6e225f.rlib" "/opt/rustwide/target/debug/deps/libryu-467d67315b97dc82.rlib" "/opt/rustwide/target/debug/deps/libitoa-7de3c31887c9a994.rlib" "/opt/rustwide/target/debug/deps/libserde-344f18f09f89754e.rlib" "/opt/rustwide/target/debug/deps/librdkafka_sys-e48c4f4a5b9f8f28.rlib" "/opt/rustwide/target/debug/deps/libnum_enum-0f50a61f0a97608b.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-b66b3d6390432cc2.rlib" "/opt/rustwide/target/debug/deps/liblog-94b4beb63db1bec1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-1bfa4eb209c6e5e2.rlib" "/opt/rustwide/target/debug/deps/libfutures-6d60a0e06587c412.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-3f9cd43023353562.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-465eccc223bbbfe1.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8ebbf693845177be.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-3b9d3705a85b5147.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-a3af4573d8486328.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-7dc7f6a4e2c0cca8.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-0e7e32c7dc63f936.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-b4e6ec7b0f623065.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-5860e08653c45251.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-ab052d58b10bbb64.rlib" "/opt/rustwide/target/debug/deps/libclap-081b9cc360e6e132.rlib" "/opt/rustwide/target/debug/deps/libvec_map-423d6945ab3c8d98.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-08646e7fb08683a5.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-218d914568033177.rlib" "/opt/rustwide/target/debug/deps/libstrsim-7ef4ee0940d816f7.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a5dbca2b31cd7d4c.rlib" "/opt/rustwide/target/debug/deps/libatty-38e88aeb5499f978.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5f50d48905eb9d7a.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" "-lz" "-lutil" "-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" "beb874fb0dcf5c6925ac3dbc7237ba8ff1bf3255aff438d03c789284c75efbd5"`
[INFO] running `"docker" "rm" "-f" "beb874fb0dcf5c6925ac3dbc7237ba8ff1bf3255aff438d03c789284c75efbd5"`
[INFO] [stdout] beb874fb0dcf5c6925ac3dbc7237ba8ff1bf3255aff438d03c789284c75efbd5