[INFO] fetching crate tentacle 0.4.0-alpha.1...
[INFO] testing tentacle-0.4.0-alpha.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tentacle 0.4.0-alpha.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tentacle 0.4.0-alpha.1 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 tentacle 0.4.0-alpha.1
[INFO] finished tweaking crates.io crate tentacle 0.4.0-alpha.1
[INFO] tweaked toml for crates.io crate tentacle 0.4.0-alpha.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate tentacle 0.4.0-alpha.1 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 xmltree v0.10.3
[INFO] [stderr]   Downloaded igd v0.11.1
[INFO] [stderr]   Downloaded attohttpc v0.10.1
[INFO] [stderr]   Downloaded sha-1 v0.9.5
[INFO] [stderr]   Downloaded futures-test v0.3.14
[INFO] [stderr]   Downloaded tentacle-multiaddr v0.3.0
[INFO] [stderr]   Downloaded tentacle-secio v0.5.0
[INFO] [stderr]   Downloaded tokio-yamux v0.3.0
[INFO] [stderr]   Downloaded nix v0.13.1
[INFO] [stderr]   Downloaded systemstat v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 70182f718544dff1bdc1f8ce4929ea96fefed564a89a88d1de37244fae5e05c7
[INFO] running `Command { std: "docker" "start" "-a" "70182f718544dff1bdc1f8ce4929ea96fefed564a89a88d1de37244fae5e05c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70182f718544dff1bdc1f8ce4929ea96fefed564a89a88d1de37244fae5e05c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70182f718544dff1bdc1f8ce4929ea96fefed564a89a88d1de37244fae5e05c7", kill_on_drop: false }`
[INFO] [stdout] 70182f718544dff1bdc1f8ce4929ea96fefed564a89a88d1de37244fae5e05c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 53e995f4f20a43b92e536e6fd31fda0a7d66da12ba350367b3ef77df1ee6e387
[INFO] running `Command { std: "docker" "start" "-a" "53e995f4f20a43b92e536e6fd31fda0a7d66da12ba350367b3ef77df1ee6e387", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-core v0.3.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling futures-io v0.3.14
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]    Compiling tentacle-secio v0.5.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling cpufeatures v0.1.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling unsigned-varint v0.6.0
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling faster-hex v0.4.1
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.62
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling secp256k1-sys v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling futures-channel v0.3.14
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling molecule v0.7.0
[INFO] [stderr]    Compiling sha2 v0.9.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling secp256k1 v0.19.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tentacle-multiaddr v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.6
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling futures-executor v0.3.14
[INFO] [stderr]    Compiling futures v0.3.14
[INFO] [stderr]    Compiling tokio-yamux v0.3.0
[INFO] [stderr]    Compiling tentacle v0.4.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.62s
[INFO] running `Command { std: "docker" "inspect" "53e995f4f20a43b92e536e6fd31fda0a7d66da12ba350367b3ef77df1ee6e387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e995f4f20a43b92e536e6fd31fda0a7d66da12ba350367b3ef77df1ee6e387", kill_on_drop: false }`
[INFO] [stdout] 53e995f4f20a43b92e536e6fd31fda0a7d66da12ba350367b3ef77df1ee6e387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f46f1ab509df817d1ec14ec01d76b5e638a13d2335eb7b6b747f340112523a69
[INFO] running `Command { std: "docker" "start" "-a" "f46f1ab509df817d1ec14ec01d76b5e638a13d2335eb7b6b747f340112523a69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling regex v1.5.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling tokio-util v0.6.6
[INFO] [stderr]    Compiling systemstat v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling futures-executor v0.3.14
[INFO] [stderr]    Compiling futures v0.3.14
[INFO] [stderr]    Compiling futures-test v0.3.14
[INFO] [stderr]    Compiling tentacle-secio v0.5.0
[INFO] [stderr]    Compiling tokio-yamux v0.3.0
[INFO] [stderr]    Compiling tentacle v0.4.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `simple_using_spawn`
[INFO] [stdout]    --> examples/simple_using_spawn.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #![cfg(feature = "unstable")]
[INFO] [stdout] 2   | |
[INFO] [stdout] 3   | | /// Implement simple.rs example using `ProtocolSpawn`.
[INFO] [stdout] 4   | | use bytes::Bytes;
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |     });
[INFO] [stdout] 186 | | }
[INFO] [stdout]     | |_^ consider adding a `main` function to `examples/simple_using_spawn.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tentacle` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.use_poll.89ad9df1-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/use_poll-99772f3e6d588b48.h2fvapj3valpcno.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-91412e3e0715917b/out" "-L" "/opt/rustwide/target/debug/build/secp256k1-sys-011051fb1a9ecd6b/out" "-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/libenv_logger-892b54e3c8a44e24.rlib" "/opt/rustwide/target/debug/deps/libregex-d5b156c23ba3a309.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-1b0528cae9ee0354.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-fd0c3ba7c22fa1f4.rlib" "/opt/rustwide/target/debug/deps/libatty-1740c41db23cecd9.rlib" "/opt/rustwide/target/debug/deps/libhumantime-91ca063d910be691.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9f037071f33ff693.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libtentacle-39aee65034d5b839.rlib" "/opt/rustwide/target/debug/deps/libthiserror-a4d7ee5c08e200da.rlib" "/opt/rustwide/target/debug/deps/libtokio_yamux-ae11a635245d3564.rlib" "/opt/rustwide/target/debug/deps/libnohash_hasher-e7b9a1992dd441b4.rlib" "/opt/rustwide/target/debug/deps/libtentacle_secio-9d6c962e77adcf36.rlib" "/opt/rustwide/target/debug/deps/libsecp256k1-1b16327e154cf5ea.rlib" "/opt/rustwide/target/debug/deps/libsecp256k1_sys-d3b5d624f9930d04.rlib" "/opt/rustwide/target/debug/deps/libmolecule-e955176f875ca783.rlib" "/opt/rustwide/target/debug/deps/libfaster_hex-01b712ccc971cae7.rlib" "/opt/rustwide/target/debug/deps/libring-a61457636d5e010c.rlib" "/opt/rustwide/target/debug/deps/libspin-0ce7eed86e654be1.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-299fbcd347deffe0.rlib" "/opt/rustwide/target/debug/deps/libopenssl-6516cd8045846ce9.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-bacf36427351c46f.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-e242d0352f7dddd4.rlib" "/opt/rustwide/target/debug/deps/libtokio-2edd79ba3612d46a.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-b50a4f118f447be9.rlib" "/opt/rustwide/target/debug/deps/libmio-5c0489ba8a633aa9.rlib" "/opt/rustwide/target/debug/deps/liblog-e79d96be0b9672b0.rlib" "/opt/rustwide/target/debug/deps/libfutures-1104b9d357713473.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-a8dbc068c4ad1cd1.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-11a2f1787d435b8f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1aeda76b47c773bc.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-1f91728f1e778da3.rlib" "/opt/rustwide/target/debug/deps/libslab-cbaf1199efcec976.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-dfb9f481d93a3e97.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-bc29cd12efb5d8c3.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-6fdc01efe3b7c4f2.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/librand-905c7bff4668e2f7.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-282b553e40662985.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-d29e4c391bdfe766.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-c2af458c5210c213.rlib" "/opt/rustwide/target/debug/deps/liblibc-958a3ac13e95346d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libtentacle_multiaddr-148314d57ffb8e77.rlib" "/opt/rustwide/target/debug/deps/libbs58-344e4083aca67eb6.rlib" "/opt/rustwide/target/debug/deps/libserde-7967c0d1aad08f1b.rlib" "/opt/rustwide/target/debug/deps/libunsigned_varint-bc945efea6a7ba86.rlib" "/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.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/use_poll-99772f3e6d588b48" "-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] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.test_close.621e27c5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/test_close-a580b516e2111995.g11fnrhxdzslhoa.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-91412e3e0715917b/out" "-L" "/opt/rustwide/target/debug/build/secp256k1-sys-011051fb1a9ecd6b/out" "-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/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-af71f5d5e2187f62.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-976ae3a75486bc7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-638f891af6f9e3c4.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_std-52ee1e0bb1279132.rlib" "/opt/rustwide/target/debug/deps/libtentacle-39aee65034d5b839.rlib" "/opt/rustwide/target/debug/deps/libthiserror-a4d7ee5c08e200da.rlib" "/opt/rustwide/target/debug/deps/libtokio_yamux-ae11a635245d3564.rlib" "/opt/rustwide/target/debug/deps/libnohash_hasher-e7b9a1992dd441b4.rlib" "/opt/rustwide/target/debug/deps/libtentacle_secio-9d6c962e77adcf36.rlib" "/opt/rustwide/target/debug/deps/libsecp256k1-1b16327e154cf5ea.rlib" "/opt/rustwide/target/debug/deps/libsecp256k1_sys-d3b5d624f9930d04.rlib" "/opt/rustwide/target/debug/deps/libmolecule-e955176f875ca783.rlib" "/opt/rustwide/target/debug/deps/libfaster_hex-01b712ccc971cae7.rlib" "/opt/rustwide/target/debug/deps/libring-a61457636d5e010c.rlib" "/opt/rustwide/target/debug/deps/libspin-0ce7eed86e654be1.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-299fbcd347deffe0.rlib" "/opt/rustwide/target/debug/deps/libopenssl-6516cd8045846ce9.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-bacf36427351c46f.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-e242d0352f7dddd4.rlib" "/opt/rustwide/target/debug/deps/libtokio-2edd79ba3612d46a.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-b50a4f118f447be9.rlib" "/opt/rustwide/target/debug/deps/libmio-5c0489ba8a633aa9.rlib" "/opt/rustwide/target/debug/deps/liblog-e79d96be0b9672b0.rlib" "/opt/rustwide/target/debug/deps/librand-905c7bff4668e2f7.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-282b553e40662985.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-d29e4c391bdfe766.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-c2af458c5210c213.rlib" "/opt/rustwide/target/debug/deps/liblibc-958a3ac13e95346d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libtentacle_multiaddr-148314d57ffb8e77.rlib" "/opt/rustwide/target/debug/deps/libbs58-344e4083aca67eb6.rlib" "/opt/rustwide/target/debug/deps/libserde-7967c0d1aad08f1b.rlib" "/opt/rustwide/target/debug/deps/libunsigned_varint-bc945efea6a7ba86.rlib" "/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.rlib" "/opt/rustwide/target/debug/deps/libfutures-1104b9d357713473.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-a8dbc068c4ad1cd1.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-11a2f1787d435b8f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1aeda76b47c773bc.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-1f91728f1e778da3.rlib" "/opt/rustwide/target/debug/deps/libslab-cbaf1199efcec976.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-dfb9f481d93a3e97.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-bc29cd12efb5d8c3.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-6fdc01efe3b7c4f2.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" "-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/deps/test_close-a580b516e2111995" "-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: build failed
[INFO] running `Command { std: "docker" "inspect" "f46f1ab509df817d1ec14ec01d76b5e638a13d2335eb7b6b747f340112523a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46f1ab509df817d1ec14ec01d76b5e638a13d2335eb7b6b747f340112523a69", kill_on_drop: false }`
[INFO] [stdout] f46f1ab509df817d1ec14ec01d76b5e638a13d2335eb7b6b747f340112523a69