[INFO] crate async_nursery 0.1.0 is already in cache
[INFO] testing async_nursery-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate async_nursery 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate async_nursery 0.1.0 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 async_nursery 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate async_nursery 0.1.0
[INFO] tweaked toml for crates.io crate async_nursery 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate async_nursery 0.1.0 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4d0cb9a02f577beab10f888f17d772f672bf71ba4e748d245db12e0490ac3dd1
[INFO] running `"docker" "start" "-a" "4d0cb9a02f577beab10f888f17d772f672bf71ba4e748d245db12e0490ac3dd1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.60
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling bumpalo v3.2.1
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.60
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling async_executors v0.2.2
[INFO] [stderr]    Compiling async_nursery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling async-task v1.3.1
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.60
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.60
[INFO] [stderr]    Compiling async-std v1.5.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.60
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling thiserror v1.0.15
[INFO] [stderr]    Compiling js-sys v0.3.37
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.10
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "4d0cb9a02f577beab10f888f17d772f672bf71ba4e748d245db12e0490ac3dd1"`
[INFO] running `"docker" "rm" "-f" "4d0cb9a02f577beab10f888f17d772f672bf71ba4e748d245db12e0490ac3dd1"`
[INFO] [stdout] 4d0cb9a02f577beab10f888f17d772f672bf71ba4e748d245db12e0490ac3dd1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1c3f32355cad55f6fb34b370bfe7c02767882efdcdd7ef2baca1f8468508102c
[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" "1c3f32355cad55f6fb34b370bfe7c02767882efdcdd7ef2baca1f8468508102c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling send_wrapper v0.4.0
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling web-sys v0.3.37
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling console v0.10.0
[INFO] [stderr]    Compiling flexi_logger v0.15.2
[INFO] [stderr]    Compiling indicatif v0.14.0
[INFO] [stderr]    Compiling async_nursery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `async_nursery`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name subtask --edition=2018 tests/subtask.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="not_wasm"' -C metadata=986bb3ba8bbb5c70 -C extra-filename=-986bb3ba8bbb5c70 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-c9a542003359f151.rlib --extern async_executors=/opt/rustwide/target/debug/deps/libasync_executors-1b2865d20be7d9d8.rlib --extern async_nursery=/opt/rustwide/target/debug/deps/libasync_nursery-c12b5cc4705c53fc.rlib --extern flexi_logger=/opt/rustwide/target/debug/deps/libflexi_logger-5a1bf409ed6b5585.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-13aa561656cd145a.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-95e939a6167f9a6f.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-e01f305a941dadff.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d065b25cdb5c693.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-1114fb991d22570d.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-dcb74a903ffa8791.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e16b8c2b13dbb7ec.rlib --cap-lints=warn --cfg beta` (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/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.subtask_ref.c9n8xpra-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af" "/opt/rustwide/target/debug/examples/subtask_ref-bf6f140b3d3173af.2rbac9ewo5c893ci.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/libflexi_logger-5a1bf409ed6b5585.rlib" "/opt/rustwide/target/debug/deps/libglob-2d8db300d7a0fecb.rlib" "/opt/rustwide/target/debug/deps/libyansi-4d5a04b552f31468.rlib" "/opt/rustwide/target/debug/deps/libregex-3c2ed6a006b0d612.rlib" "/opt/rustwide/target/debug/deps/libthread_local-8d83e4901f0f282f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-ae79f7b5f5d7bf39.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-0b4c429c60f353ff.rlib" "/opt/rustwide/target/debug/deps/libchrono-79af608321a70c34.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-174cfa3414b3ee79.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7dc667d08b21def6.rlib" "/opt/rustwide/target/debug/deps/libtime-452dbcec72f5ef83.rlib" "/opt/rustwide/target/debug/deps/libfutures_timer-95e939a6167f9a6f.rlib" "/opt/rustwide/target/debug/deps/libasync_nursery-c12b5cc4705c53fc.rlib" "/opt/rustwide/target/debug/deps/libthiserror-dcb74a903ffa8791.rlib" "/opt/rustwide/target/debug/deps/libfutures-13aa561656cd145a.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-976477c62870f581.rlib" "/opt/rustwide/target/debug/deps/libasync_executors-1b2865d20be7d9d8.rlib" "/opt/rustwide/target/debug/deps/libasync_std-c9a542003359f151.rlib" "/opt/rustwide/target/debug/deps/libasync_task-bcd172663f5d62e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1c73c856c476511c.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-055dd1defa1e1922.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a9e0d04c077c91e1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-eb28c5bd8246c8d0.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5c24e8767944acb0.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libkv_log_macro-ae8dcc9a8f37af61.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-56df48211ee8325f.rlib" "/opt/rustwide/target/debug/deps/libmio-554db93016de0202.rlib" "/opt/rustwide/target/debug/deps/libnet2-4492e53f6d5f286f.rlib" "/opt/rustwide/target/debug/deps/libiovec-903d7687263eef4f.rlib" "/opt/rustwide/target/debug/deps/libfutures_timer-8e166749a87526c0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-d4d73adc9b5e3d72.rlib" "/opt/rustwide/target/debug/deps/libmemchr-f8260b06e2dd8573.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-a27fa80def89985b.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-63b7bcacad7a1a5d.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-e4aa2a2d8c7632bc.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7a27796fe2379668.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-21899eadf21c03cb.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-e0434aecc70477b2.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-d93cfd683cc0bdbc.rlib" "/opt/rustwide/target/debug/deps/libwasm_bindgen_futures-0ba3c5a5a8817bcc.rlib" "/opt/rustwide/target/debug/deps/libjs_sys-358bb5205e5ff56f.rlib" "/opt/rustwide/target/debug/deps/libwasm_bindgen-6a665c7a513c52b8.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-e58ffaa6aee01330.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-4855e1e056c82a35.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/libtokio-e16b8c2b13dbb7ec.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-bc27f7054a1b722a.rlib" "/opt/rustwide/target/debug/deps/liblibc-4188ef2a529901ad.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libbytes-f84ed14a388d339f.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-a51588b2bcb90621.rlib" "/opt/rustwide/target/debug/deps/liblog-7d065b25cdb5c693.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.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" "-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: 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/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.single_thread.e0jfwji2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a" "/opt/rustwide/target/debug/examples/single_thread-eb44ff12ee7a3f8a.3xldbm89nep12lrt.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/libflexi_logger-5a1bf409ed6b5585.rlib" "/opt/rustwide/target/debug/deps/libglob-2d8db300d7a0fecb.rlib" "/opt/rustwide/target/debug/deps/libyansi-4d5a04b552f31468.rlib" "/opt/rustwide/target/debug/deps/libregex-3c2ed6a006b0d612.rlib" "/opt/rustwide/target/debug/deps/libthread_local-8d83e4901f0f282f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-ae79f7b5f5d7bf39.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-0b4c429c60f353ff.rlib" "/opt/rustwide/target/debug/deps/libchrono-79af608321a70c34.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-174cfa3414b3ee79.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7dc667d08b21def6.rlib" "/opt/rustwide/target/debug/deps/libtime-452dbcec72f5ef83.rlib" "/opt/rustwide/target/debug/deps/libfutures_timer-95e939a6167f9a6f.rlib" "/opt/rustwide/target/debug/deps/libasync_nursery-c12b5cc4705c53fc.rlib" "/opt/rustwide/target/debug/deps/libthiserror-dcb74a903ffa8791.rlib" "/opt/rustwide/target/debug/deps/libfutures-13aa561656cd145a.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-976477c62870f581.rlib" "/opt/rustwide/target/debug/deps/libasync_executors-1b2865d20be7d9d8.rlib" "/opt/rustwide/target/debug/deps/libasync_std-c9a542003359f151.rlib" "/opt/rustwide/target/debug/deps/libasync_task-bcd172663f5d62e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1c73c856c476511c.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-055dd1defa1e1922.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a9e0d04c077c91e1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-eb28c5bd8246c8d0.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5c24e8767944acb0.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libkv_log_macro-ae8dcc9a8f37af61.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-56df48211ee8325f.rlib" "/opt/rustwide/target/debug/deps/libmio-554db93016de0202.rlib" "/opt/rustwide/target/debug/deps/libnet2-4492e53f6d5f286f.rlib" "/opt/rustwide/target/debug/deps/libiovec-903d7687263eef4f.rlib" "/opt/rustwide/target/debug/deps/libfutures_timer-8e166749a87526c0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-d4d73adc9b5e3d72.rlib" "/opt/rustwide/target/debug/deps/libmemchr-f8260b06e2dd8573.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-a27fa80def89985b.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-63b7bcacad7a1a5d.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-e4aa2a2d8c7632bc.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7a27796fe2379668.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-21899eadf21c03cb.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-e0434aecc70477b2.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-d93cfd683cc0bdbc.rlib" "/opt/rustwide/target/debug/deps/libwasm_bindgen_futures-0ba3c5a5a8817bcc.rlib" "/opt/rustwide/target/debug/deps/libjs_sys-358bb5205e5ff56f.rlib" "/opt/rustwide/target/debug/deps/libwasm_bindgen-6a665c7a513c52b8.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-e58ffaa6aee01330.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-4855e1e056c82a35.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/libtokio-e16b8c2b13dbb7ec.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-bc27f7054a1b722a.rlib" "/opt/rustwide/target/debug/deps/liblibc-4188ef2a529901ad.rlib" "/opt/rustwide/target/debug/deps/libfnv-18c63eb7d27d11b7.rlib" "/opt/rustwide/target/debug/deps/libbytes-f84ed14a388d339f.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-a51588b2bcb90621.rlib" "/opt/rustwide/target/debug/deps/liblog-7d065b25cdb5c693.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.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" "-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" "1c3f32355cad55f6fb34b370bfe7c02767882efdcdd7ef2baca1f8468508102c"`
[INFO] running `"docker" "rm" "-f" "1c3f32355cad55f6fb34b370bfe7c02767882efdcdd7ef2baca1f8468508102c"`
[INFO] [stdout] 1c3f32355cad55f6fb34b370bfe7c02767882efdcdd7ef2baca1f8468508102c