[INFO] fetching crate tetsy-ws 0.10.0...
[INFO] testing tetsy-ws-0.10.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate tetsy-ws 0.10.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tetsy-ws 0.10.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetsy-ws 0.10.0
[INFO] finished tweaking crates.io crate tetsy-ws 0.10.0
[INFO] tweaked toml for crates.io crate tetsy-ws 0.10.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate tetsy-ws 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 008242b63d1f1878b51937af4c6e0ec80ef3471e6650c0e2a6c5841c86c1ba6a
[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" "008242b63d1f1878b51937af4c6e0ec80ef3471e6650c0e2a6c5841c86c1ba6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "008242b63d1f1878b51937af4c6e0ec80ef3471e6650c0e2a6c5841c86c1ba6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008242b63d1f1878b51937af4c6e0ec80ef3471e6650c0e2a6c5841c86c1ba6a", kill_on_drop: false }`
[INFO] [stdout] 008242b63d1f1878b51937af4c6e0ec80ef3471e6650c0e2a6c5841c86c1ba6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40092f7d9a3db9b80a2e3ef439a8ddc2f91e79623e9e2f3495f56ecfdadc11f9
[INFO] running `Command { std: "docker" "start" "-a" "40092f7d9a3db9b80a2e3ef439a8ddc2f91e79623e9e2f3495f56ecfdadc11f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling tetsy-ws v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.31s
[INFO] running `Command { std: "docker" "inspect" "40092f7d9a3db9b80a2e3ef439a8ddc2f91e79623e9e2f3495f56ecfdadc11f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40092f7d9a3db9b80a2e3ef439a8ddc2f91e79623e9e2f3495f56ecfdadc11f9", kill_on_drop: false }`
[INFO] [stdout] 40092f7d9a3db9b80a2e3ef439a8ddc2f91e79623e9e2f3495f56ecfdadc11f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6397ff7a0d274dbd22a88fd1b44e96d9d388b15fc06f93d857936260f841906
[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" "e6397ff7a0d274dbd22a88fd1b44e96d9d388b15fc06f93d857936260f841906", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling regex v1.4.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tetsy-ws v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> examples/html_chat.rs:43:55
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn on_request(&mut self, req: &Request) -> Result<(Response)> {
[INFO] [stdout]    |                                                       ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused closure that must be used
[INFO] [stdout]    --> src/factory.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         factory.connection_made(Sender::new(mio::Token(0), chn, 0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: closures are lazy and do nothing unless called
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tetsy-ws`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cli examples/cli.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=68c0c2015a9897de -C extra-filename=-68c0c2015a9897de --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-4462884d0f45f659.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-af8c85f9cad07939.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-c12d5c97edc4dc73.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-358b7375de84050a.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-18e19f5b5787b169.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-e2838c0d86618a9d.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-847d8a34663f990a.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5f9d8edd985e004b.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-4d50d0743cdec607.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-19bed823898320f8.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-fed43144b7af3b08.rlib --extern tetsy_ws=/opt/rustwide/target/debug/deps/libtetsy_ws-afbd797ee9802927.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-996cf300d7903820.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-b0cb24fb537b003d.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.peer2peer.86d5f71a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034.1y98lzhr6oi2jmxa.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtetsy_ws-afbd797ee9802927.rlib" "/opt/rustwide/target/debug/deps/libsha1-4d50d0743cdec607.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-4e33f38fa9d7df27.rlib" "/opt/rustwide/target/debug/deps/libdigest-173b639d21082dab.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-650a8482ee6b4134.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-218405d0a0b7da77.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-a1b372ec4bd31e55.rlib" "/opt/rustwide/target/debug/deps/libtypenum-f4df5726651c8a1c.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-db8435e2745aa492.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-b76189882876a36c.rlib" "/opt/rustwide/target/debug/deps/librand-5f9d8edd985e004b.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1213fb8628f7f93c.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-8619f3436cd33015.rlib" "/opt/rustwide/target/debug/deps/librand_core-43f47cf694c758c9.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-3876cab30aa92465.rlib" "/opt/rustwide/target/debug/deps/libmio_extras-847d8a34663f990a.rlib" "/opt/rustwide/target/debug/deps/liblazycell-82ec22512f24c50a.rlib" "/opt/rustwide/target/debug/deps/libmio-e2838c0d86618a9d.rlib" "/opt/rustwide/target/debug/deps/libslab-19bed823898320f8.rlib" "/opt/rustwide/target/debug/deps/libnet2-2ebeec963c0afd2e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.rlib" "/opt/rustwide/target/debug/deps/libhttparse-358b7375de84050a.rlib" "/opt/rustwide/target/debug/deps/libbytes-4462884d0f45f659.rlib" "/opt/rustwide/target/debug/deps/libiovec-85a04a38d4853f12.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib" "/opt/rustwide/target/debug/deps/liburl-b0cb24fb537b003d.rlib" "/opt/rustwide/target/debug/deps/libidna-42ce3c35748cabd1.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-e26da2b92921b52e.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-e92db3e510b38644.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-92a1c487a2a985df.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-f649dd84372809b8.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-76d637a70c0a9c56.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-f9199a68e8c135fc.rlib" "/opt/rustwide/target/debug/deps/libmatches-9cfb84f2ef24c6e0.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-c12d5c97edc4dc73.rlib" "/opt/rustwide/target/debug/deps/libregex-cbb821be65a7c548.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-eb2468bfd26cd3d1.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-396272b5012aa787.rlib" "/opt/rustwide/target/debug/deps/libmemchr-49f8853250254f16.rlib" "/opt/rustwide/target/debug/deps/libhumantime-948ffd822b1013e1.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9b86aa0409ef900d.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-f4f8fa367f63a313.rlib" "/opt/rustwide/target/debug/deps/liblog-18e19f5b5787b169.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/libclap-af8c85f9cad07939.rlib" "/opt/rustwide/target/debug/deps/libvec_map-9437af413e5e5769.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a32c8a8bd620f54.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-31fed32a2fe36ec3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libatty-3497bc82544c2528.rlib" "/opt/rustwide/target/debug/deps/liblibc-b5404fe301e7fc71.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-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-2021-08-01-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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/peer2peer-82a540d75b0ed034" "-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] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e6397ff7a0d274dbd22a88fd1b44e96d9d388b15fc06f93d857936260f841906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6397ff7a0d274dbd22a88fd1b44e96d9d388b15fc06f93d857936260f841906", kill_on_drop: false }`
[INFO] [stdout] e6397ff7a0d274dbd22a88fd1b44e96d9d388b15fc06f93d857936260f841906
