[INFO] fetching crate prometheus_exporter 0.8.2...
[INFO] testing prometheus_exporter-0.8.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate prometheus_exporter 0.8.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate prometheus_exporter 0.8.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prometheus_exporter 0.8.2
[INFO] finished tweaking crates.io crate prometheus_exporter 0.8.2
[INFO] tweaked toml for crates.io crate prometheus_exporter 0.8.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate prometheus_exporter 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ascii v1.0.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.61
[INFO] [stderr]   Downloaded openssl v0.10.33
[INFO] [stderr]   Downloaded prometheus v0.12.0
[INFO] [stderr]   Downloaded tiny_http v0.8.0
[INFO] [stderr]   Downloaded h2 v0.3.2
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 584c9f48865b38326e783c9cb60b8a6de0bab258ae427ea998b3b0541797c108
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "584c9f48865b38326e783c9cb60b8a6de0bab258ae427ea998b3b0541797c108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "584c9f48865b38326e783c9cb60b8a6de0bab258ae427ea998b3b0541797c108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584c9f48865b38326e783c9cb60b8a6de0bab258ae427ea998b3b0541797c108", kill_on_drop: false }`
[INFO] [stdout] 584c9f48865b38326e783c9cb60b8a6de0bab258ae427ea998b3b0541797c108
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ace95662c93c0854ded882ff2cf31b7362ae2ff44298d4e0c6a05e7119252e65
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ace95662c93c0854ded882ff2cf31b7362ae2ff44298d4e0c6a05e7119252e65", kill_on_drop: false }`
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]    Compiling ascii v1.0.0
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tiny_http v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling prometheus_exporter v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.31s
[INFO] running `Command { std: "docker" "inspect" "ace95662c93c0854ded882ff2cf31b7362ae2ff44298d4e0c6a05e7119252e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace95662c93c0854ded882ff2cf31b7362ae2ff44298d4e0c6a05e7119252e65", kill_on_drop: false }`
[INFO] [stdout] ace95662c93c0854ded882ff2cf31b7362ae2ff44298d4e0c6a05e7119252e65
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7346c4ea144813582d45cbf6ca7359f447f3a2b5a15eecc35a537b33a59c72e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a7346c4ea144813582d45cbf6ca7359f447f3a2b5a15eecc35a537b33a59c72e", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.33
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling futures-channel v0.3.14
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling tokio-util v0.6.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.2
[INFO] [stderr]    Compiling hyper v0.14.5
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.3
[INFO] [stderr]    Compiling prometheus_exporter v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.with_endpoint.b0f270d8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8.52gca0v7qw8urkph.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libreqwest-6eab03b06e7a984b.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-04eb7b8e1ebe357c.rlib" "/opt/rustwide/target/debug/deps/libipnet-61a9bc273e84f915.rlib" "/opt/rustwide/target/debug/deps/libtokio_native_tls-e1333e1f46b1634d.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-aec19cdf2b5ed6a4.rlib" "/opt/rustwide/target/debug/deps/libryu-d12c73784c01ffe8.rlib" "/opt/rustwide/target/debug/deps/libmime-6adaefd5c465bdcc.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-ba39d926ac9b30c7.rlib" "/opt/rustwide/target/debug/deps/libserde-7967c0d1aad08f1b.rlib" "/opt/rustwide/target/debug/deps/libbase64-bff61f2d1660603b.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-27cfa6cdc7d2b6ad.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-fe962c2cd87031d7.rlib" "/opt/rustwide/target/debug/deps/libopenssl-27a0bf52356d2c51.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-05a60f3c03734a45.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-3138d685ddde873e.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-1df85ef0ce08cbc3.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-f7085ea7d7fd842c.rlib" "/opt/rustwide/target/debug/deps/libhyper-ecb7f7363e207469.rlib" "/opt/rustwide/target/debug/deps/libwant-052fffca6d50bcee.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-9f7beed53871ae63.rlib" "/opt/rustwide/target/debug/deps/libhttparse-f9508614ed35adb6.rlib" "/opt/rustwide/target/debug/deps/libsocket2-b99a968d40abe6fb.rlib" "/opt/rustwide/target/debug/deps/libh2-9c068730de763538.rlib" "/opt/rustwide/target/debug/deps/libindexmap-15ad05314cea339b.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-f68c299677dc64e2.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-6a2de440a28b7c87.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-6fdc01efe3b7c4f2.rlib" "/opt/rustwide/target/debug/deps/libtower_service-6f9cbeafd8b373de.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-9bc98416ab2bec7f.rlib" "/opt/rustwide/target/debug/deps/libpin_project-cfa35f7b569d8645.rlib" "/opt/rustwide/target/debug/deps/libtracing-bcc4cd793dbd5286.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-2662e2daeb780a86.rlib" "/opt/rustwide/target/debug/deps/libtokio-8d87afae7bef170f.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-74b81980fac6b060.rlib" "/opt/rustwide/target/debug/deps/libmio-8569a1f24a695d58.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-2f63c33d9326d05c.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-37670543b2fca98d.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-1f91728f1e778da3.rlib" "/opt/rustwide/target/debug/deps/libslab-ee0db592f9db8068.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-bc29cd12efb5d8c3.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-62af756e6c177df3.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-501725f4e360d46d.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-f9ae32efe008573c.rlib" "/opt/rustwide/target/debug/deps/libhttp-d95d268fff00d4d9.rlib" "/opt/rustwide/target/debug/deps/libitoa-233da835b39c05ce.rlib" "/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.rlib" "/opt/rustwide/target/debug/deps/libprometheus_exporter-650e911e8933d8a4.rlib" "/opt/rustwide/target/debug/deps/libtiny_http-7c5f85d38df9cf94.rlib" "/opt/rustwide/target/debug/deps/liburl-d16273884b9e65a7.rlib" "/opt/rustwide/target/debug/deps/libidna-991a4d5bfbe8cd4c.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c84922e397704cb8.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-558823217aa716f3.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-c8728763a1cfbcab.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-7d79f1310ca303e8.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-186b4d50aeb6750b.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-8c83310236959ef9.rlib" "/opt/rustwide/target/debug/deps/libmatches-efe3d8804af1a290.rlib" "/opt/rustwide/target/debug/deps/libchunked_transfer-9b0c1a2a7a4b0f35.rlib" "/opt/rustwide/target/debug/deps/libchrono-03bd385c74479303.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8722d831e392f7c5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-49d3fba79cbd8d8c.rlib" "/opt/rustwide/target/debug/deps/libtime-ac2ed7b2219f23c7.rlib" "/opt/rustwide/target/debug/deps/libascii-728a50e77d9f53c4.rlib" "/opt/rustwide/target/debug/deps/libprometheus-a8449c269654eed2.rlib" "/opt/rustwide/target/debug/deps/libthiserror-69e626f94342da89.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-9e853f8c49e00969.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d66092f21f7c392b.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib" "/opt/rustwide/target/debug/deps/liblock_api-cc37edfbefb3bbef.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libinstant-19d5109d95e62e31.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-7b3905a6fabf2a79.rlib" "/opt/rustwide/target/debug/deps/libatty-ae25bac82da552c6.rlib" "/opt/rustwide/target/debug/deps/liblibc-afbcbf1b38bc5409.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rlib" "/opt/rustwide/target/debug/deps/liblog-e79d96be0b9672b0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libregex-38eba4acceba8978.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-7c25c3270adffcff.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-8d02b7dede2cb981.rlib" "/opt/rustwide/target/debug/deps/libmemchr-21530b60453b0d1f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/with_endpoint-b7bfed882cab44e8" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prometheus_exporter` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a7346c4ea144813582d45cbf6ca7359f447f3a2b5a15eecc35a537b33a59c72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7346c4ea144813582d45cbf6ca7359f447f3a2b5a15eecc35a537b33a59c72e", kill_on_drop: false }`
[INFO] [stdout] a7346c4ea144813582d45cbf6ca7359f447f3a2b5a15eecc35a537b33a59c72e