[INFO] crate futures-zmq 0.5.0 is already in cache
[INFO] testing futures-zmq-0.5.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate futures-zmq 0.5.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate futures-zmq 0.5.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate futures-zmq 0.5.0
[INFO] finished tweaking crates.io crate futures-zmq 0.5.0
[INFO] tweaked toml for crates.io crate futures-zmq 0.5.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 1c789bc52b37d4410a98e431b672eb2aea7ae24d42bb3f069af2dc2fbe8d69c9
[INFO] running `"docker" "start" "-a" "1c789bc52b37d4410a98e431b672eb2aea7ae24d42bb3f069af2dc2fbe8d69c9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling zmq v0.9.1
[INFO] [stderr]    Compiling async-zmq-derive v0.1.0
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling zmq-sys v0.9.1
[INFO] [stderr]    Compiling async-zmq-types v0.3.2
[INFO] [stderr]    Compiling futures-zmq v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `"docker" "inspect" "1c789bc52b37d4410a98e431b672eb2aea7ae24d42bb3f069af2dc2fbe8d69c9"`
[INFO] running `"docker" "rm" "-f" "1c789bc52b37d4410a98e431b672eb2aea7ae24d42bb3f069af2dc2fbe8d69c9"`
[INFO] [stdout] 1c789bc52b37d4410a98e431b672eb2aea7ae24d42bb3f069af2dc2fbe8d69c9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a623a23d215e5279bbf3d9ad7630f60abdf32367af155beaa69c16c8cbd7b5a3
[INFO] running `"docker" "start" "-a" "a623a23d215e5279bbf3d9ad7630f60abdf32367af155beaa69c16c8cbd7b5a3"`
[INFO] [stderr]    Compiling futures-zmq v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: Could not compile `futures-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name load_balancing_broker examples/load_balancing_broker.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=0d577d1cc288ebfa -C extra-filename=-0d577d1cc288ebfa --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-3bec34aded34d105.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-fefdaa18ff5d44c8.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d758af00e6c3001a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-97877ddda30608c8.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-09a09e8d21d2d7f5.rlib --extern futures_zmq=/opt/rustwide/target/debug/deps/libfutures_zmq-1d8f8d3e25920aaa.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-31cbb052d586d0b7.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-1fd0518d2a52c911.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-ba58e7640d82f0ee.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-0f0125f1d7fc9ac6.rlib --extern zmq_sys=/opt/rustwide/target/debug/deps/libzmq_sys-b020f9d88084e5ce.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-805e59335206c413/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 `futures-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name dealer_router examples/dealer_router.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=6074607cb1b4b3f0 -C extra-filename=-6074607cb1b4b3f0 --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-3bec34aded34d105.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-fefdaa18ff5d44c8.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d758af00e6c3001a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-97877ddda30608c8.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-09a09e8d21d2d7f5.rlib --extern futures_zmq=/opt/rustwide/target/debug/deps/libfutures_zmq-1d8f8d3e25920aaa.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-31cbb052d586d0b7.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-1fd0518d2a52c911.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-ba58e7640d82f0ee.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-0f0125f1d7fc9ac6.rlib --extern zmq_sys=/opt/rustwide/target/debug/deps/libzmq_sys-b020f9d88084e5ce.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-805e59335206c413/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 `futures-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name sync_pubsub examples/sync_pubsub.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=6ea5889e0b601f21 -C extra-filename=-6ea5889e0b601f21 --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-3bec34aded34d105.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-fefdaa18ff5d44c8.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d758af00e6c3001a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-97877ddda30608c8.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-09a09e8d21d2d7f5.rlib --extern futures_zmq=/opt/rustwide/target/debug/deps/libfutures_zmq-1d8f8d3e25920aaa.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-31cbb052d586d0b7.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-1fd0518d2a52c911.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-ba58e7640d82f0ee.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-0f0125f1d7fc9ac6.rlib --extern zmq_sys=/opt/rustwide/target/debug/deps/libzmq_sys-b020f9d88084e5ce.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-805e59335206c413/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 `futures-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name lost_send examples/lost-send.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=8e12d5efe54c95ce -C extra-filename=-8e12d5efe54c95ce --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-3bec34aded34d105.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-fefdaa18ff5d44c8.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d758af00e6c3001a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-97877ddda30608c8.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-09a09e8d21d2d7f5.rlib --extern futures_zmq=/opt/rustwide/target/debug/deps/libfutures_zmq-1d8f8d3e25920aaa.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-31cbb052d586d0b7.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-1fd0518d2a52c911.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-ba58e7640d82f0ee.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-0f0125f1d7fc9ac6.rlib --extern zmq_sys=/opt/rustwide/target/debug/deps/libzmq_sys-b020f9d88084e5ce.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-805e59335206c413/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 `futures-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name req examples/req.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=370e1f63c4f720a0 -C extra-filename=-370e1f63c4f720a0 --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-3bec34aded34d105.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-fefdaa18ff5d44c8.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d758af00e6c3001a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-97877ddda30608c8.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-09a09e8d21d2d7f5.rlib --extern futures_zmq=/opt/rustwide/target/debug/deps/libfutures_zmq-1d8f8d3e25920aaa.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-31cbb052d586d0b7.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-1fd0518d2a52c911.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-ba58e7640d82f0ee.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-0f0125f1d7fc9ac6.rlib --extern zmq_sys=/opt/rustwide/target/debug/deps/libzmq_sys-b020f9d88084e5ce.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-805e59335206c413/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 `futures-zmq`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name lost_recv examples/lost-recv.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=a74dcb11535cbd53 -C extra-filename=-a74dcb11535cbd53 --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-3bec34aded34d105.so --extern async_zmq_types=/opt/rustwide/target/debug/deps/libasync_zmq_types-fefdaa18ff5d44c8.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d758af00e6c3001a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-97877ddda30608c8.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-09a09e8d21d2d7f5.rlib --extern futures_zmq=/opt/rustwide/target/debug/deps/libfutures_zmq-1d8f8d3e25920aaa.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-31cbb052d586d0b7.rlib --extern tokio_executor=/opt/rustwide/target/debug/deps/libtokio_executor-1fd0518d2a52c911.rlib --extern tokio_timer=/opt/rustwide/target/debug/deps/libtokio_timer-ba58e7640d82f0ee.rlib --extern zmq=/opt/rustwide/target/debug/deps/libzmq-0f0125f1d7fc9ac6.rlib --extern zmq_sys=/opt/rustwide/target/debug/deps/libzmq_sys-b020f9d88084e5ce.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-805e59335206c413/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" "a623a23d215e5279bbf3d9ad7630f60abdf32367af155beaa69c16c8cbd7b5a3"`
[INFO] running `"docker" "rm" "-f" "a623a23d215e5279bbf3d9ad7630f60abdf32367af155beaa69c16c8cbd7b5a3"`
[INFO] [stdout] a623a23d215e5279bbf3d9ad7630f60abdf32367af155beaa69c16c8cbd7b5a3