[INFO] crate rumq-client 0.1.0-alpha.10 is already in cache
[INFO] testing rumq-client-0.1.0-alpha.10 against 1.44.0 for beta-1.45-1
[INFO] extracting crate rumq-client 0.1.0-alpha.10 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rumq-client 0.1.0-alpha.10 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rumq-client 0.1.0-alpha.10
[INFO] finished tweaking crates.io crate rumq-client 0.1.0-alpha.10
[INFO] tweaked toml for crates.io crate rumq-client 0.1.0-alpha.10 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rumq-client 0.1.0-alpha.10 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=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" "+1.44.0" "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] 2db3fabd792a8e0bc9fdbb280247df2582f8db20510d90f61c9edc2f1bc2ad4e
[INFO] running `"docker" "start" "-a" "2db3fabd792a8e0bc9fdbb280247df2582f8db20510d90f61c9edc2f1bc2ad4e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling tokio v0.2.18
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.15
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling rumq-core v0.1.0-alpha.10
[INFO] [stderr]    Compiling tokio-rustls v0.13.0
[INFO] [stderr]    Compiling rumq-client v0.1.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.48s
[INFO] running `"docker" "inspect" "2db3fabd792a8e0bc9fdbb280247df2582f8db20510d90f61c9edc2f1bc2ad4e"`
[INFO] running `"docker" "rm" "-f" "2db3fabd792a8e0bc9fdbb280247df2582f8db20510d90f61c9edc2f1bc2ad4e"`
[INFO] [stdout] 2db3fabd792a8e0bc9fdbb280247df2582f8db20510d90f61c9edc2f1bc2ad4e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=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" "+1.44.0" "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] 12974df9087c1a78b03389ee4fb77eba5da57dda22807943acfb4879e2b947d4
[INFO] running `"docker" "start" "-a" "12974df9087c1a78b03389ee4fb77eba5da57dda22807943acfb4879e2b947d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gimli v0.20.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling findshlibs v0.5.0
[INFO] [stderr]    Compiling scroll_derive v0.10.1
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling pem v0.7.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling simple_asn1 v0.4.0
[INFO] [stderr]    Compiling goblin v0.2.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling addr2line v0.11.0
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling envy v0.4.1
[INFO] [stderr]    Compiling color-backtrace v0.3.0
[INFO] [stderr]    Compiling jsonwebtoken v7.1.0
[INFO] [stderr]    Compiling rumq-client v0.1.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rumq-client`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rumq_client --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test -C metadata=ed4afd8e8f0f2032 -C extra-filename=-ed4afd8e8f0f2032 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-4f5a799505d72cf6.rlib --extern color_backtrace=/opt/rustwide/target/debug/deps/libcolor_backtrace-423ce45ba811ce2d.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-f5db19337e334172.rlib --extern envy=/opt/rustwide/target/debug/deps/libenvy-992e1a13fad6b90d.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-d0c9ccda4b024df2.rlib --extern jsonwebtoken=/opt/rustwide/target/debug/deps/libjsonwebtoken-d5f5f63449f29d8a.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-3c68b399d7086327.rlib --extern rumq_core=/opt/rustwide/target/debug/deps/librumq_core-47c5d14415ae0179.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-2bd13d976eaba47b.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ff56a391c91a1ef7.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-47a74e11282d1523.rlib --extern tokio_rustls=/opt/rustwide/target/debug/deps/libtokio_rustls-1c422db2622f20a5.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-44c5d290e765a5a1.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-281933b58e4fba0c.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-a5368775f40a9b7f/out -L native=/opt/rustwide/target/debug/build/ring-66efae90a880b65d/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rumq-client`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gcloud --edition=2018 examples/gcloud.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=a36a76bab0d49eac -C extra-filename=-a36a76bab0d49eac --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-4f5a799505d72cf6.rlib --extern color_backtrace=/opt/rustwide/target/debug/deps/libcolor_backtrace-423ce45ba811ce2d.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-f5db19337e334172.rlib --extern envy=/opt/rustwide/target/debug/deps/libenvy-992e1a13fad6b90d.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-d0c9ccda4b024df2.rlib --extern jsonwebtoken=/opt/rustwide/target/debug/deps/libjsonwebtoken-d5f5f63449f29d8a.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-3c68b399d7086327.rlib --extern rumq_client=/opt/rustwide/target/debug/deps/librumq_client-2692a8dfccbbd3c8.rlib --extern rumq_core=/opt/rustwide/target/debug/deps/librumq_core-47c5d14415ae0179.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-2bd13d976eaba47b.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ff56a391c91a1ef7.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-47a74e11282d1523.rlib --extern tokio_rustls=/opt/rustwide/target/debug/deps/libtokio_rustls-1c422db2622f20a5.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-44c5d290e765a5a1.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-281933b58e4fba0c.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-a5368775f40a9b7f/out -L native=/opt/rustwide/target/debug/build/ring-66efae90a880b65d/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "12974df9087c1a78b03389ee4fb77eba5da57dda22807943acfb4879e2b947d4"`
[INFO] running `"docker" "rm" "-f" "12974df9087c1a78b03389ee4fb77eba5da57dda22807943acfb4879e2b947d4"`
[INFO] [stdout] 12974df9087c1a78b03389ee4fb77eba5da57dda22807943acfb4879e2b947d4