[INFO] fetching crate prometheus_exporter 0.8.2...
[INFO] testing prometheus_exporter-0.8.2 against 1.54.0 for beta-1.55-1
[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 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf827182206071ebefc7c3a5105130e4d9fd2a119ba61fc5976ac497c533b60a
[INFO] running `Command { std: "docker" "start" "-a" "cf827182206071ebefc7c3a5105130e4d9fd2a119ba61fc5976ac497c533b60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf827182206071ebefc7c3a5105130e4d9fd2a119ba61fc5976ac497c533b60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf827182206071ebefc7c3a5105130e4d9fd2a119ba61fc5976ac497c533b60a", kill_on_drop: false }`
[INFO] [stdout] cf827182206071ebefc7c3a5105130e4d9fd2a119ba61fc5976ac497c533b60a
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ac13057e222fdf4e67e6e75872566f1b452ef58601291d16057c774e990dc42
[INFO] running `Command { std: "docker" "start" "-a" "3ac13057e222fdf4e67e6e75872566f1b452ef58601291d16057c774e990dc42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]    Compiling chunked_transfer v1.4.0
[INFO] [stderr]    Compiling ascii v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling lock_api v0.4.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling url v2.2.1
[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 21.24s
[INFO] running `Command { std: "docker" "inspect" "3ac13057e222fdf4e67e6e75872566f1b452ef58601291d16057c774e990dc42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac13057e222fdf4e67e6e75872566f1b452ef58601291d16057c774e990dc42", kill_on_drop: false }`
[INFO] [stdout] 3ac13057e222fdf4e67e6e75872566f1b452ef58601291d16057c774e990dc42
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39bf9775d7de56b9a0f168e5e5dfbeb98fef1849d6f8375129976fdf0566ece2
[INFO] running `Command { std: "docker" "start" "-a" "39bf9775d7de56b9a0f168e5e5dfbeb98fef1849d6f8375129976fdf0566ece2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling futures-core v0.3.14
[INFO] [stderr]    Compiling openssl v0.10.33
[INFO] [stderr]    Compiling httparse v1.4.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling futures-io v0.3.14
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.14
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling tracing v0.1.25
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling openssl-sys v0.9.61
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[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 http-body v0.4.1
[INFO] [stderr]    Compiling tokio-util v0.6.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[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/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.wait_request.1ua8l5ov-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40.1qg690gkkw0fywe1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libreqwest-f6443579e4c89a2c.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-2481bdecc0eb8456.rlib" "/opt/rustwide/target/debug/deps/libipnet-ea18a4d807066a23.rlib" "/opt/rustwide/target/debug/deps/libtokio_native_tls-3330574cbf967a1a.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-276563f20c033dc2.rlib" "/opt/rustwide/target/debug/deps/libryu-059aa1fbb24cd15e.rlib" "/opt/rustwide/target/debug/deps/libmime-12522ef5c2462da9.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-51e21ce37bda7a9c.rlib" "/opt/rustwide/target/debug/deps/libserde-67d501223e579d48.rlib" "/opt/rustwide/target/debug/deps/libbase64-5c7414cfb92860e8.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-2e0c5cb7f01fa8e3.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-448ee40efb9df675.rlib" "/opt/rustwide/target/debug/deps/libopenssl-6638c1c19956939b.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-7362716c75555928.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-6dd7ccee81750d2f.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-1812f2e1ab1a4883.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-a205443c9fb36e5d.rlib" "/opt/rustwide/target/debug/deps/libhyper-ef6593875391ebb2.rlib" "/opt/rustwide/target/debug/deps/libwant-8923efe3d72ddbe3.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-a39996d6fbbee158.rlib" "/opt/rustwide/target/debug/deps/libhttparse-e7f992c70c9de934.rlib" "/opt/rustwide/target/debug/deps/libsocket2-8c6ff767351c93b3.rlib" "/opt/rustwide/target/debug/deps/libh2-8e1bbbf9eb0f9334.rlib" "/opt/rustwide/target/debug/deps/libindexmap-e48f2bae995ec046.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-a70fed2d776e2164.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-7ee9b8a1a395a0c9.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-5ab88a34af58e80b.rlib" "/opt/rustwide/target/debug/deps/libtower_service-6686e1e00a5b1c4a.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-5bad0dc252959d91.rlib" "/opt/rustwide/target/debug/deps/libpin_project-4ce02a6866a9190f.rlib" "/opt/rustwide/target/debug/deps/libtracing-626c50425f5b7e8b.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-0927c15890bc5e5e.rlib" "/opt/rustwide/target/debug/deps/libtokio-675314618fa7d133.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-4d98b3a917b90e76.rlib" "/opt/rustwide/target/debug/deps/libmio-51eca4735fcd0108.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-5dac9dd7658f74ec.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-6a9b8903a5fc5df9.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-7b330efdb60920f8.rlib" "/opt/rustwide/target/debug/deps/libslab-a95947d689540fa4.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-9385a627c3f2ae8b.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-796f5aa8e848fee3.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-576e633f12357c97.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-587fa28cd89a6b0b.rlib" "/opt/rustwide/target/debug/deps/libhttp-f934d99aebf29821.rlib" "/opt/rustwide/target/debug/deps/libitoa-9ccdb0b3e3d11258.rlib" "/opt/rustwide/target/debug/deps/libbytes-df7cac8fc38da202.rlib" "/opt/rustwide/target/debug/deps/librand-5e3421f46f480dc8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2e281423a35d130d.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-545d86392ea1d8e4.rlib" "/opt/rustwide/target/debug/deps/librand_core-d1ab05d44ab11c2b.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-d4f13deac586e9ac.rlib" "/opt/rustwide/target/debug/deps/libprometheus_exporter-19963c0a4b4d441d.rlib" "/opt/rustwide/target/debug/deps/libtiny_http-b9dccc8456d4f12a.rlib" "/opt/rustwide/target/debug/deps/liburl-7f1bba3b0983a8a4.rlib" "/opt/rustwide/target/debug/deps/libidna-6097a1afc8599f91.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c2b8a3cf75e24167.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-3afe53cee5d40983.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-f6b5563d3767ea26.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-cd5d16f1476c6336.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-64c48050f569228e.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-549c334c22432c49.rlib" "/opt/rustwide/target/debug/deps/libmatches-5bfcef5685786a07.rlib" "/opt/rustwide/target/debug/deps/libchunked_transfer-0e592cae1f527f26.rlib" "/opt/rustwide/target/debug/deps/libchrono-499a8f5a8f81ee79.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-016eaeb10a6f0eb9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3ea67f5534c2ade7.rlib" "/opt/rustwide/target/debug/deps/libtime-3ae74ec669a2b0fd.rlib" "/opt/rustwide/target/debug/deps/libascii-fb573684a7cbbbb5.rlib" "/opt/rustwide/target/debug/deps/libprometheus-92e67297baad8ab2.rlib" "/opt/rustwide/target/debug/deps/libthiserror-0b4edb898c3ef17a.rlib" "/opt/rustwide/target/debug/deps/libfnv-56e05e18a5751d51.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-2c56bd84251fa7c0.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-4bcbd3af90f4a1d4.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-cd9632e27e802452.rlib" "/opt/rustwide/target/debug/deps/liblock_api-98b3ef158a6bc1a6.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-7a1710762e6687e9.rlib" "/opt/rustwide/target/debug/deps/libinstant-b15b767f83caad3c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-89023782ad49427c.rlib" "/opt/rustwide/target/debug/deps/libatty-6d39f6f45fed5ddf.rlib" "/opt/rustwide/target/debug/deps/liblibc-da10e87118d80a90.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-01d11b91b4e31953.rlib" "/opt/rustwide/target/debug/deps/libhumantime-a009164c47ff2cdf.rlib" "/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/libregex-72526fc4cb2dd8db.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-950ca75f154e1eae.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5234701034b12ee4.rlib" "/opt/rustwide/target/debug/deps/libmemchr-9559fd627c3017a7.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.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/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/wait_request-d6b8d26e7af3ed40" "-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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "39bf9775d7de56b9a0f168e5e5dfbeb98fef1849d6f8375129976fdf0566ece2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bf9775d7de56b9a0f168e5e5dfbeb98fef1849d6f8375129976fdf0566ece2", kill_on_drop: false }`
[INFO] [stdout] 39bf9775d7de56b9a0f168e5e5dfbeb98fef1849d6f8375129976fdf0566ece2
