[INFO] fetching crate tetsy-ws 0.10.0...
[INFO] testing tetsy-ws-0.10.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate tetsy-ws 0.10.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tetsy-ws 0.10.0 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 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-12/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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e9612bee96f53b64478bcd83b053902bc6cf54d87ae1fecb31746fe5b47d9107
[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" "e9612bee96f53b64478bcd83b053902bc6cf54d87ae1fecb31746fe5b47d9107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9612bee96f53b64478bcd83b053902bc6cf54d87ae1fecb31746fe5b47d9107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9612bee96f53b64478bcd83b053902bc6cf54d87ae1fecb31746fe5b47d9107", kill_on_drop: false }`
[INFO] [stdout] e9612bee96f53b64478bcd83b053902bc6cf54d87ae1fecb31746fe5b47d9107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5cbffbea80c07a3c4a92be9a32af7568129b36e9be11aad0c57e5d6c4cdb31f1
[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" "5cbffbea80c07a3c4a92be9a32af7568129b36e9be11aad0c57e5d6c4cdb31f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling bytes v0.4.12
[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 14.48s
[INFO] running `Command { std: "docker" "inspect" "5cbffbea80c07a3c4a92be9a32af7568129b36e9be11aad0c57e5d6c4cdb31f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cbffbea80c07a3c4a92be9a32af7568129b36e9be11aad0c57e5d6c4cdb31f1", kill_on_drop: false }`
[INFO] [stdout] 5cbffbea80c07a3c4a92be9a32af7568129b36e9be11aad0c57e5d6c4cdb31f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c53c4129b52d68757c52a318041d7f77d8833858e2e3f7bd2fde0465c714d67f
[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" "c53c4129b52d68757c52a318041d7f77d8833858e2e3f7bd2fde0465c714d67f", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling regex v1.4.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tetsy-ws v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> examples/router.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     inner: Box<ws::Handler>,
[INFO] [stdout]   |                ^^^^^^^^^^^ help: use `dyn`: `dyn ws::Handler`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> examples/router.rs:13:63
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn on_request(&mut self, req: &ws::Request) -> ws::Result<(ws::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: unnecessary parentheses around type
[INFO] [stdout]   --> examples/router.rs:82:63
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn on_request(&mut self, req: &ws::Request) -> ws::Result<(ws::Response)> {
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stderr] error: could not compile `tetsy-ws`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name channel examples/channel.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=6c21389c993fc140 -C extra-filename=-6c21389c993fc140 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-0c03c404070d92e6.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-6663635b72adfe9c.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-131b24882a1da6bd.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-8fb4d0fe994e21ef.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-1cca0dce99b95028.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-5aefbd86a0f66d53.rlib --extern mio_extras=/opt/rustwide/target/debug/deps/libmio_extras-4b1ac6f739edc9c5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ec413cc5693bcdd9.rlib --extern sha1=/opt/rustwide/target/debug/deps/libsha1-adb5b211b3719987.rlib --extern slab=/opt/rustwide/target/debug/deps/libslab-a95947d689540fa4.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-6d57111fc542ce36.rlib --extern tetsy_ws=/opt/rustwide/target/debug/deps/libtetsy_ws-142baa6529b48337.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-320f615f4cb2a4d7.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-970a44b2393ae2ad.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[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/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.peer2peer.cj8cmxmb-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/peer2peer-b0b6d690d821fd7c.ksc1weu2r5sn27k.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/libtetsy_ws-142baa6529b48337.rlib" "/opt/rustwide/target/debug/deps/libsha1-adb5b211b3719987.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-5cac25f66b22e18a.rlib" "/opt/rustwide/target/debug/deps/libdigest-3dd44d8ba6c21657.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-abc732d989c9d05a.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-39b3153d2db97eda.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-69fca58b5e619d90.rlib" "/opt/rustwide/target/debug/deps/libtypenum-9959a671b08afc70.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-24376a58a4f53824.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-a0454fdb8e320603.rlib" "/opt/rustwide/target/debug/deps/librand-ec413cc5693bcdd9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8e5461e3a1a00ba8.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-545d86392ea1d8e4.rlib" "/opt/rustwide/target/debug/deps/librand_core-2336510ce8d9b409.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0e56961aedcc2468.rlib" "/opt/rustwide/target/debug/deps/libmio_extras-4b1ac6f739edc9c5.rlib" "/opt/rustwide/target/debug/deps/liblazycell-05b01983d1848580.rlib" "/opt/rustwide/target/debug/deps/libmio-5aefbd86a0f66d53.rlib" "/opt/rustwide/target/debug/deps/libslab-a95947d689540fa4.rlib" "/opt/rustwide/target/debug/deps/libnet2-37e2061d47e49a69.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/libhttparse-1cca0dce99b95028.rlib" "/opt/rustwide/target/debug/deps/libbytes-6663635b72adfe9c.rlib" "/opt/rustwide/target/debug/deps/libiovec-cbdaebb64fd528f2.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0c03c404070d92e6.rlib" "/opt/rustwide/target/debug/deps/liburl-970a44b2393ae2ad.rlib" "/opt/rustwide/target/debug/deps/libidna-13f423600600d9ed.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-dafba359870038b5.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-dd4c492ec8be24e7.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-f6b5563d3767ea26.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-658b16b5d9bb5631.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/libenv_logger-8fb4d0fe994e21ef.rlib" "/opt/rustwide/target/debug/deps/libregex-234ba5b4df5bb77a.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5c8121566f39070a.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5234701034b12ee4.rlib" "/opt/rustwide/target/debug/deps/libmemchr-9559fd627c3017a7.rlib" "/opt/rustwide/target/debug/deps/libhumantime-0c5f2594fbfc0e6a.rlib" "/opt/rustwide/target/debug/deps/libquick_error-ed708074fa1e3146.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-01d11b91b4e31953.rlib" "/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/libclap-131b24882a1da6bd.rlib" "/opt/rustwide/target/debug/deps/libvec_map-07385fbe5fb99a77.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-3bb22fb43a400e8d.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-5cf7ed896e8bb5a9.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b10957d572414a9c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libatty-1807b7a9953803a5.rlib" "/opt/rustwide/target/debug/deps/liblibc-a7ff763c735aa489.rlib" "/opt/rustwide/target/debug/deps/libansi_term-e2a35aae900e64a8.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" "-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/peer2peer-b0b6d690d821fd7c" "-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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c53c4129b52d68757c52a318041d7f77d8833858e2e3f7bd2fde0465c714d67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53c4129b52d68757c52a318041d7f77d8833858e2e3f7bd2fde0465c714d67f", kill_on_drop: false }`
[INFO] [stdout] c53c4129b52d68757c52a318041d7f77d8833858e2e3f7bd2fde0465c714d67f
