[INFO] cloning repository https://github.com/michaelb/rust-jupyter-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelb/rust-jupyter-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Frust-jupyter-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Frust-jupyter-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e9c939df3fbe99e81bd8a4e4161e5f5fbfa1bcd
[INFO] testing michaelb/rust-jupyter-client against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelb%2Frust-jupyter-client" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelb/rust-jupyter-client on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/michaelb/rust-jupyter-client
[INFO] finished tweaking git repo https://github.com/michaelb/rust-jupyter-client
[INFO] tweaked toml for git repo https://github.com/michaelb/rust-jupyter-client written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelb/rust-jupyter-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hmac v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 745c87c57b70b388f7c0c12965f49856cc3186d7d7b07ddb7db7cee023b8535e
[INFO] running `Command { std: "docker" "start" "-a" "745c87c57b70b388f7c0c12965f49856cc3186d7d7b07ddb7db7cee023b8535e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "745c87c57b70b388f7c0c12965f49856cc3186d7d7b07ddb7db7cee023b8535e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745c87c57b70b388f7c0c12965f49856cc3186d7d7b07ddb7db7cee023b8535e", kill_on_drop: false }`
[INFO] [stdout] 745c87c57b70b388f7c0c12965f49856cc3186d7d7b07ddb7db7cee023b8535e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec174eea058bfe329511041a3fd88705a2386b7a5c797cec7e4ab0e63a975a6c
[INFO] running `Command { std: "docker" "start" "-a" "ec174eea058bfe329511041a3fd88705a2386b7a5c797cec7e4ab0e63a975a6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling hmac v0.7.0
[INFO] [stderr]    Compiling zmq-sys v0.8.2
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling zmq v0.8.2
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling jupyter-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.59s
[INFO] running `Command { std: "docker" "inspect" "ec174eea058bfe329511041a3fd88705a2386b7a5c797cec7e4ab0e63a975a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec174eea058bfe329511041a3fd88705a2386b7a5c797cec7e4ab0e63a975a6c", kill_on_drop: false }`
[INFO] [stdout] ec174eea058bfe329511041a3fd88705a2386b7a5c797cec7e4ab0e63a975a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed71af1d51fb23c8914c33b162d26cc8bc12959591ee975f65248feb87bc9d38
[INFO] running `Command { std: "docker" "start" "-a" "ed71af1d51fb23c8914c33b162d26cc8bc12959591ee975f65248feb87bc9d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling jupyter-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `json` is imported redundantly
[INFO] [stdout]    --> src/wire.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 209 |     use serde_json::json;
[INFO] [stdout]     |         ---------------- the item `json` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 296 |         use serde_json::json;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for macro
[INFO] [stdout]   --> src/test_helpers.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | macro_rules! compare_bytestrings {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jupyter-client`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.shutdown.b2fbdc37-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c.232hl7eihkwz7mmf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-94d49ade010c0637/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstructopt-b606d43b9e1eb07c.rlib" "/opt/rustwide/target/debug/deps/libclap-5b4e2b66c6a560d4.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6dd515bac74e9212.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8fbf541470ef55ec.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-d258e95b9deb3cd8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c956f928dab82a0d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-44f48aca50656082.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bd7b8ca88b2cc3f8.rlib" "/opt/rustwide/target/debug/deps/libjupyter_client-391b856ac3e6d366.rlib" "/opt/rustwide/target/debug/deps/libzmq-c36879832096b603.rlib" "/opt/rustwide/target/debug/deps/libzmq_sys-556951b99804122c.rlib" "/opt/rustwide/target/debug/deps/liblog-b95f7e1c96cafefd.rlib" "/opt/rustwide/target/debug/deps/libuuid-9146272ab8b414ff.rlib" "/opt/rustwide/target/debug/deps/librand-33c84e79a53c4b58.rlib" "/opt/rustwide/target/debug/deps/librand_core-694c0df0beb4f54c.rlib" "/opt/rustwide/target/debug/deps/librand_core-f92309a95db5cdc5.rlib" "/opt/rustwide/target/debug/deps/libsha2-81f138e70a984845.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-d496228d9425c3d2.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-3d6a2ee5cef4c106.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-aeda793701e1d1b6.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-606c7f0055df3401.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-0abed7857dee6592.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2ba53f1509eafc6b.rlib" "/opt/rustwide/target/debug/deps/libserde_json-42890f386477f1d3.rlib" "/opt/rustwide/target/debug/deps/libryu-d0e657f5cc677ab3.rlib" "/opt/rustwide/target/debug/deps/libitoa-629fadaade644a01.rlib" "/opt/rustwide/target/debug/deps/libserde-e35db697bf77ca01.rlib" "/opt/rustwide/target/debug/deps/libhmac-a4142a95e4c59125.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-02319e4b5ae9b678.rlib" "/opt/rustwide/target/debug/deps/libsubtle-4618f61ae59327cb.rlib" "/opt/rustwide/target/debug/deps/libdigest-aa78aaf9a8992ccf.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-f7d0fc44d553397f.rlib" "/opt/rustwide/target/debug/deps/libtypenum-d2244cd8517c1ed9.rlib" "/opt/rustwide/target/debug/deps/libhex-7f2e485685463d45.rlib" "/opt/rustwide/target/debug/deps/libglob-a670500bffa10fd1.rlib" "/opt/rustwide/target/debug/deps/libfailure-4868d8fecc94c95a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-6d3a262feece291c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c7b4ff309f9f6e39.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-52fb8b6cc5475983.rlib" "/opt/rustwide/target/debug/deps/libdirs-8d8eac86283e0082.rlib" "/opt/rustwide/target/debug/deps/libchrono-3ebfa625f4411d11.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-8645222f051075b1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d14f0c72bbf32dc0.rlib" "/opt/rustwide/target/debug/deps/libtime-817639fa0f149dac.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-1aa250b8b7995816.rlib" "/opt/rustwide/target/debug/deps/libregex-dc16fca235201475.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-c3a1fce7584dd300.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-e75704ca410b2706.rlib" "/opt/rustwide/target/debug/deps/libucd_util-6788b4990e2fcc67.rlib" "/opt/rustwide/target/debug/deps/libthread_local-8ed9f8599a38ddc8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-c9a377f868a21fa8.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-68b39a3a3a3f6bb3.rlib" "/opt/rustwide/target/debug/deps/libmemchr-addd5b45e28a8879.rlib" "/opt/rustwide/target/debug/deps/libatty-6c815c4cba57b6aa.rlib" "/opt/rustwide/target/debug/deps/liblibc-bcb46937e7421e15.rlib" "/opt/rustwide/target/debug/deps/libhumantime-6b4547ad8ffc71b0.rlib" "/opt/rustwide/target/debug/deps/libquick_error-7c7cd5b552241ac9.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-2f6d14bfb541c507.rlib" "/opt/rustwide/target/debug/deps/liblog-80aead3ded206b49.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-956879fdd302e67f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lzmq" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/shutdown-5805dc24b4f7ca2c" "-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" "ed71af1d51fb23c8914c33b162d26cc8bc12959591ee975f65248feb87bc9d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed71af1d51fb23c8914c33b162d26cc8bc12959591ee975f65248feb87bc9d38", kill_on_drop: false }`
[INFO] [stdout] ed71af1d51fb23c8914c33b162d26cc8bc12959591ee975f65248feb87bc9d38