[INFO] crate tokio-zmq 0.10.1 is already in cache
[INFO] testing tokio-zmq-0.10.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate tokio-zmq 0.10.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tokio-zmq 0.10.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tokio-zmq 0.10.1
[INFO] finished tweaking crates.io crate tokio-zmq 0.10.1
[INFO] tweaked toml for crates.io crate tokio-zmq 0.10.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 3713feea93a3ae38ba6adcda4ecdb49702a0fdefca3c76f1d1e21476bb501ec7
[INFO] running `"docker" "start" "-a" "3713feea93a3ae38ba6adcda4ecdb49702a0fdefca3c76f1d1e21476bb501ec7"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling async-zmq-derive v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling async-zmq-types v0.3.2
[INFO] [stderr]    Compiling tokio-zmq v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.75s
[INFO] running `"docker" "inspect" "3713feea93a3ae38ba6adcda4ecdb49702a0fdefca3c76f1d1e21476bb501ec7"`
[INFO] running `"docker" "rm" "-f" "3713feea93a3ae38ba6adcda4ecdb49702a0fdefca3c76f1d1e21476bb501ec7"`
[INFO] [stdout] 3713feea93a3ae38ba6adcda4ecdb49702a0fdefca3c76f1d1e21476bb501ec7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d02acce0305496d46dfdb123e46a6549eb8e0f0d0fc15ce01a7c26fd51bc04c5
[INFO] running `"docker" "start" "-a" "d02acce0305496d46dfdb123e46a6549eb8e0f0d0fc15ce01a7c26fd51bc04c5"`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tokio-zmq v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `tokio-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name load_balancing_broker --edition=2018 examples/load_balancing_broker.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=f36f5b13517387eb -C extra-filename=-f36f5b13517387eb --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_zmq_derive=/opt/rustwide/target/debug/deps/libasync_zmq_derive-4100bba79d9152df.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-2b1caeec81c87443.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-26ea77a7d0eb3a47.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ed309f02854e1ea9.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-32b9568eed8005bb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f2a22ac7d502c29c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-bda53de2de206bb5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f488f31dc6440488.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-79c41e25aa3fa6cd.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-98c7ed324b554b75.rlib --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-9fba476f34d0e590.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-22aa1841a4213cd4.rlib --extern tokio_zmq=/opt/rustwide/target/debug/deps/libtokio_zmq-e987304534d138c5.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-db03420c6ada6108.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-de32497c4a0b18ff/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name dealer_router --edition=2018 examples/dealer_router.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=d174e8b9a5f36760 -C extra-filename=-d174e8b9a5f36760 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_zmq_derive=/opt/rustwide/target/debug/deps/libasync_zmq_derive-4100bba79d9152df.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-2b1caeec81c87443.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-26ea77a7d0eb3a47.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ed309f02854e1ea9.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-32b9568eed8005bb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f2a22ac7d502c29c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-bda53de2de206bb5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f488f31dc6440488.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-79c41e25aa3fa6cd.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-98c7ed324b554b75.rlib --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-9fba476f34d0e590.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-22aa1841a4213cd4.rlib --extern tokio_zmq=/opt/rustwide/target/debug/deps/libtokio_zmq-e987304534d138c5.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-db03420c6ada6108.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-de32497c4a0b18ff/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name sync_pubsub --edition=2018 examples/sync_pubsub.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=d3480c56d8bb786b -C extra-filename=-d3480c56d8bb786b --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_zmq_derive=/opt/rustwide/target/debug/deps/libasync_zmq_derive-4100bba79d9152df.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-2b1caeec81c87443.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-26ea77a7d0eb3a47.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ed309f02854e1ea9.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-32b9568eed8005bb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f2a22ac7d502c29c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-bda53de2de206bb5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f488f31dc6440488.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-79c41e25aa3fa6cd.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-98c7ed324b554b75.rlib --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-9fba476f34d0e590.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-22aa1841a4213cd4.rlib --extern tokio_zmq=/opt/rustwide/target/debug/deps/libtokio_zmq-e987304534d138c5.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-db03420c6ada6108.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-de32497c4a0b18ff/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lost_server --edition=2018 examples/lost-server.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=360802e6e8f840a9 -C extra-filename=-360802e6e8f840a9 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_zmq_derive=/opt/rustwide/target/debug/deps/libasync_zmq_derive-4100bba79d9152df.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-2b1caeec81c87443.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-26ea77a7d0eb3a47.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ed309f02854e1ea9.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-32b9568eed8005bb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f2a22ac7d502c29c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-bda53de2de206bb5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f488f31dc6440488.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-79c41e25aa3fa6cd.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-98c7ed324b554b75.rlib --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-9fba476f34d0e590.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-22aa1841a4213cd4.rlib --extern tokio_zmq=/opt/rustwide/target/debug/deps/libtokio_zmq-e987304534d138c5.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-db03420c6ada6108.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-de32497c4a0b18ff/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lost_recv --edition=2018 examples/lost-recv.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=f33d25526a6b9b54 -C extra-filename=-f33d25526a6b9b54 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_zmq_derive=/opt/rustwide/target/debug/deps/libasync_zmq_derive-4100bba79d9152df.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-2b1caeec81c87443.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-26ea77a7d0eb3a47.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ed309f02854e1ea9.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-32b9568eed8005bb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-f2a22ac7d502c29c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern mio=/opt/rustwide/target/debug/deps/libmio-bda53de2de206bb5.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f488f31dc6440488.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-79c41e25aa3fa6cd.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-98c7ed324b554b75.rlib --extern tokio_reactor=/opt/rustwide/target/debug/deps/libtokio_reactor-9fba476f34d0e590.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-22aa1841a4213cd4.rlib --extern tokio_zmq=/opt/rustwide/target/debug/deps/libtokio_zmq-e987304534d138c5.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-db03420c6ada6108.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-de32497c4a0b18ff/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d02acce0305496d46dfdb123e46a6549eb8e0f0d0fc15ce01a7c26fd51bc04c5"`
[INFO] running `"docker" "rm" "-f" "d02acce0305496d46dfdb123e46a6549eb8e0f0d0fc15ce01a7c26fd51bc04c5"`
[INFO] [stdout] d02acce0305496d46dfdb123e46a6549eb8e0f0d0fc15ce01a7c26fd51bc04c5