[INFO] fetching crate jupyter-client 0.1.0...
[INFO] building jupyter-client-0.1.0 against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684
[INFO] extracting crate jupyter-client 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate jupyter-client 0.1.0 on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jupyter-client 0.1.0
[INFO] finished tweaking crates.io crate jupyter-client 0.1.0
[INFO] tweaked toml for crates.io crate jupyter-client 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metadeps v1.1.2
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded dirs v1.0.5
[INFO] [stderr]   Downloaded hex v0.3.2
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded zmq v0.8.3
[INFO] [stderr]   Downloaded zmq-sys v0.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7378cd66c485d3b90ceb7fd4836a62e293764383e534c992810ea0a34f81e78
[INFO] running `Command { std: "docker" "start" "-a" "e7378cd66c485d3b90ceb7fd4836a62e293764383e534c992810ea0a34f81e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7378cd66c485d3b90ceb7fd4836a62e293764383e534c992810ea0a34f81e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7378cd66c485d3b90ceb7fd4836a62e293764383e534c992810ea0a34f81e78", kill_on_drop: false }`
[INFO] [stdout] e7378cd66c485d3b90ceb7fd4836a62e293764383e534c992810ea0a34f81e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd1456a85054cc00f48568c3a3fb829d92cdd737c79ecfc786ac07b74df5355e
[INFO] running `Command { std: "docker" "start" "-a" "fd1456a85054cc00f48568c3a3fb829d92cdd737c79ecfc786ac07b74df5355e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling gimli v0.28.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling zmq-sys v0.8.3
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling zmq v0.8.3
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling jupyter-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "fd1456a85054cc00f48568c3a3fb829d92cdd737c79ecfc786ac07b74df5355e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1456a85054cc00f48568c3a3fb829d92cdd737c79ecfc786ac07b74df5355e", kill_on_drop: false }`
[INFO] [stdout] fd1456a85054cc00f48568c3a3fb829d92cdd737c79ecfc786ac07b74df5355e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fab29ada9dbace34a949da5262e077e2cd4d20aa1104ab7d30f1001e6ce0fcf
[INFO] running `Command { std: "docker" "start" "-a" "4fab29ada9dbace34a949da5262e077e2cd4d20aa1104ab7d30f1001e6ce0fcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling jupyter-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `jupyter-client` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/bin/rustc --crate-name jupyter_client src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=a1e91cd5d0eb01ea -C extra-filename=-a1e91cd5d0eb01ea --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-0fc1af0aa9539840.rlib --extern crypto_mac=/opt/rustwide/target/debug/deps/libcrypto_mac-e745e53109bb5d37.rlib --extern digest=/opt/rustwide/target/debug/deps/libdigest-1ae70ce21f533262.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-84230b3ce022c5d4.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4577bf83f88cca65.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-cd28284eb79d049a.rlib --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-6df4fb7eb372efdc.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-21dd4f0737311c95.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-12611620ba2d47a4.rlib --extern hmac=/opt/rustwide/target/debug/deps/libhmac-1d3608a2500d4a74.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-15b2ec84560d93d4.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-433e66cd0d20704f.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-d965b265e9218f46.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5274b90fad0f1286.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-9453251718569f0b.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-9c096624360a47f4.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-224a3e7556ea100c.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-970ed3b705fc3d84.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (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: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcjdh2FN/symbols.o" "/opt/rustwide/target/debug/examples/heartbeat-808aa858826a44a1.heartbeat.dbb3f4e97f4486ca-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-808aa858826a44a1.heartbeat.dbb3f4e97f4486ca-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/heartbeat-808aa858826a44a1.47aubjxebw8wtbs3.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjupyter_client-ea763419ed1e813c.rlib" "/opt/rustwide/target/debug/deps/libzmq-970ed3b705fc3d84.rlib" "/opt/rustwide/target/debug/deps/libzmq_sys-6b92e250f8b7c5b7.rlib" "/opt/rustwide/target/debug/deps/libuuid-224a3e7556ea100c.rlib" "/opt/rustwide/target/debug/deps/librand-3725d6d1f24fa5db.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-872f04b8937d7062.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-fd7b0553ee37580e.rlib" "/opt/rustwide/target/debug/deps/librand_hc-eb3eeabc0137285d.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-cacc355ba10134dc.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-74fa1e0f9dcbedd1.rlib" "/opt/rustwide/target/debug/deps/librand_core-4921619eeab8df81.rlib" "/opt/rustwide/target/debug/deps/librand_os-7a1ba5a324c926a7.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-5aff48389f08938d.rlib" "/opt/rustwide/target/debug/deps/librand_core-8bba37619bd6596e.rlib" "/opt/rustwide/target/debug/deps/libsha2-9453251718569f0b.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-8bbfd64647011683.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-7f1905313c34b006.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-7216fd85b5a371fb.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-644a91ba53ee0624.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-414bae1f7e7d3b3b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-7817d47eb31dfb0c.rlib" "/opt/rustwide/target/debug/deps/libserde_json-5274b90fad0f1286.rlib" "/opt/rustwide/target/debug/deps/libryu-37cdbfb4f28a09f8.rlib" "/opt/rustwide/target/debug/deps/libitoa-5ba6d8ba689e035b.rlib" "/opt/rustwide/target/debug/deps/libserde-433e66cd0d20704f.rlib" "/opt/rustwide/target/debug/deps/libhmac-1d3608a2500d4a74.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-e745e53109bb5d37.rlib" "/opt/rustwide/target/debug/deps/libsubtle-c89739f600a77d65.rlib" "/opt/rustwide/target/debug/deps/libdigest-1ae70ce21f533262.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-6df4fb7eb372efdc.rlib" "/opt/rustwide/target/debug/deps/libtypenum-5326f72807cfe834.rlib" "/opt/rustwide/target/debug/deps/libhex-12611620ba2d47a4.rlib" "/opt/rustwide/target/debug/deps/libglob-21dd4f0737311c95.rlib" "/opt/rustwide/target/debug/deps/libfailure-cd28284eb79d049a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-1489e39fda7ca9dd.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-df6e0b2fbdbc266a.rlib" "/opt/rustwide/target/debug/deps/libadler-c1df679d243ed5d4.rlib" "/opt/rustwide/target/debug/deps/libobject-198f390439f2063e.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-69e8fc8a3d9cd61b.rlib" "/opt/rustwide/target/debug/deps/libgimli-ac938babf6a4e535.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0128a598f57c42f0.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-590f1de4ae86e897.rlib" "/opt/rustwide/target/debug/deps/libdirs-84230b3ce022c5d4.rlib" "/opt/rustwide/target/debug/deps/libchrono-0fc1af0aa9539840.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-89c4060a730ba6ed.rlib" "/opt/rustwide/target/debug/deps/libiana_time_zone-6d5d614fe3b73f91.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-4577bf83f88cca65.rlib" "/opt/rustwide/target/debug/deps/libregex-8f510260ca59c4e9.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-22431596656e6029.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-cb8d365a0a20c1bd.rlib" "/opt/rustwide/target/debug/deps/libmemchr-926d55368685478f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-754c1f6918011bc4.rlib" "/opt/rustwide/target/debug/deps/libatty-6660c3ca827752ee.rlib" "/opt/rustwide/target/debug/deps/liblibc-6a91ed868d066823.rlib" "/opt/rustwide/target/debug/deps/libhumantime-abc60364234bd452.rlib" "/opt/rustwide/target/debug/deps/libquick_error-2d49113a505254dd.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-89a2895874bb9087.rlib" "/opt/rustwide/target/debug/deps/liblog-15b2ec84560d93d4.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-72b35984a787fb54.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0fdedff926cd8b5a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-fe0525e327a5464a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-795b2243f06bd098.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-86ce554ff6ad08cd.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1be635a4727d8e5e.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1e55d89766af9c5f.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-02605c7065574d0d.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0d17ba1067febc2c.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2408fbe38b247900.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b3c63e8997fdca47.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-bfa7a39ebb77d49a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4b955078cf51c0a1.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a6fbee0083900be.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2b93db426c5a26c2.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b30975e2b876cf32.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cd2f2bc505f56f50.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ec02dd343723da85.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-408115ade0360d2a.rlib" "-Wl,-Bdynamic" "-lzmq" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/heartbeat-808aa858826a44a1" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-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: could not compile `jupyter-client` (example "heartbeat") due to 2 previous errors
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcjd8xtz/symbols.o" "/opt/rustwide/target/debug/examples/shutdown-228453ca66809079.shutdown.d707a680d5485764-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/shutdown-228453ca66809079.33mp5s3xxhdw76cb.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstructopt-9c096624360a47f4.rlib" "/opt/rustwide/target/debug/deps/libclap-27934ff383443234.rlib" "/opt/rustwide/target/debug/deps/libvec_map-fc342719877893b6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-00c6e42e1f3e8f24.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-969dea0c56f721dd.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c58ca68092cf803b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-560efdb99b117eef.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bb169c4f46faf8a6.rlib" "/opt/rustwide/target/debug/deps/libjupyter_client-ea763419ed1e813c.rlib" "/opt/rustwide/target/debug/deps/libzmq-970ed3b705fc3d84.rlib" "/opt/rustwide/target/debug/deps/libzmq_sys-6b92e250f8b7c5b7.rlib" "/opt/rustwide/target/debug/deps/libuuid-224a3e7556ea100c.rlib" "/opt/rustwide/target/debug/deps/librand-3725d6d1f24fa5db.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-872f04b8937d7062.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-fd7b0553ee37580e.rlib" "/opt/rustwide/target/debug/deps/librand_hc-eb3eeabc0137285d.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-cacc355ba10134dc.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-74fa1e0f9dcbedd1.rlib" "/opt/rustwide/target/debug/deps/librand_core-4921619eeab8df81.rlib" "/opt/rustwide/target/debug/deps/librand_os-7a1ba5a324c926a7.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-5aff48389f08938d.rlib" "/opt/rustwide/target/debug/deps/librand_core-8bba37619bd6596e.rlib" "/opt/rustwide/target/debug/deps/libsha2-9453251718569f0b.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-8bbfd64647011683.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-7f1905313c34b006.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-7216fd85b5a371fb.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-644a91ba53ee0624.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-414bae1f7e7d3b3b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-7817d47eb31dfb0c.rlib" "/opt/rustwide/target/debug/deps/libserde_json-5274b90fad0f1286.rlib" "/opt/rustwide/target/debug/deps/libryu-37cdbfb4f28a09f8.rlib" "/opt/rustwide/target/debug/deps/libitoa-5ba6d8ba689e035b.rlib" "/opt/rustwide/target/debug/deps/libserde-433e66cd0d20704f.rlib" "/opt/rustwide/target/debug/deps/libhmac-1d3608a2500d4a74.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-e745e53109bb5d37.rlib" "/opt/rustwide/target/debug/deps/libsubtle-c89739f600a77d65.rlib" "/opt/rustwide/target/debug/deps/libdigest-1ae70ce21f533262.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-6df4fb7eb372efdc.rlib" "/opt/rustwide/target/debug/deps/libtypenum-5326f72807cfe834.rlib" "/opt/rustwide/target/debug/deps/libhex-12611620ba2d47a4.rlib" "/opt/rustwide/target/debug/deps/libglob-21dd4f0737311c95.rlib" "/opt/rustwide/target/debug/deps/libfailure-cd28284eb79d049a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-1489e39fda7ca9dd.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-df6e0b2fbdbc266a.rlib" "/opt/rustwide/target/debug/deps/libadler-c1df679d243ed5d4.rlib" "/opt/rustwide/target/debug/deps/libobject-198f390439f2063e.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-69e8fc8a3d9cd61b.rlib" "/opt/rustwide/target/debug/deps/libgimli-ac938babf6a4e535.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0128a598f57c42f0.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-590f1de4ae86e897.rlib" "/opt/rustwide/target/debug/deps/libdirs-84230b3ce022c5d4.rlib" "/opt/rustwide/target/debug/deps/libchrono-0fc1af0aa9539840.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-89c4060a730ba6ed.rlib" "/opt/rustwide/target/debug/deps/libiana_time_zone-6d5d614fe3b73f91.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-4577bf83f88cca65.rlib" "/opt/rustwide/target/debug/deps/libregex-8f510260ca59c4e9.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-22431596656e6029.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-cb8d365a0a20c1bd.rlib" "/opt/rustwide/target/debug/deps/libmemchr-926d55368685478f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-754c1f6918011bc4.rlib" "/opt/rustwide/target/debug/deps/libatty-6660c3ca827752ee.rlib" "/opt/rustwide/target/debug/deps/liblibc-6a91ed868d066823.rlib" "/opt/rustwide/target/debug/deps/libhumantime-abc60364234bd452.rlib" "/opt/rustwide/target/debug/deps/libquick_error-2d49113a505254dd.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-89a2895874bb9087.rlib" "/opt/rustwide/target/debug/deps/liblog-15b2ec84560d93d4.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-72b35984a787fb54.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0fdedff926cd8b5a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-fe0525e327a5464a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-795b2243f06bd098.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-86ce554ff6ad08cd.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1be635a4727d8e5e.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1e55d89766af9c5f.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-02605c7065574d0d.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0d17ba1067febc2c.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2408fbe38b247900.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b3c63e8997fdca47.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-bfa7a39ebb77d49a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4b955078cf51c0a1.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a6fbee0083900be.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2b93db426c5a26c2.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b30975e2b876cf32.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cd2f2bc505f56f50.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ec02dd343723da85.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-408115ade0360d2a.rlib" "-Wl,-Bdynamic" "-lzmq" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/shutdown-228453ca66809079" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-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: could not compile `jupyter-client` (example "shutdown") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4fab29ada9dbace34a949da5262e077e2cd4d20aa1104ab7d30f1001e6ce0fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fab29ada9dbace34a949da5262e077e2cd4d20aa1104ab7d30f1001e6ce0fcf", kill_on_drop: false }`
[INFO] [stdout] 4fab29ada9dbace34a949da5262e077e2cd4d20aa1104ab7d30f1001e6ce0fcf