[INFO] fetching crate differential-dataflow 0.12.0...
[INFO] testing differential-dataflow-0.12.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate differential-dataflow 0.12.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate differential-dataflow 0.12.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate differential-dataflow 0.12.0
[INFO] finished tweaking crates.io crate differential-dataflow 0.12.0
[INFO] tweaked toml for crates.io crate differential-dataflow 0.12.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate differential-dataflow 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cf0041e6d9de35571e379e37d08cd58926c0627b6c15dac7d899ca36ac914d5
[INFO] running `Command { std: "docker" "start" "-a" "4cf0041e6d9de35571e379e37d08cd58926c0627b6c15dac7d899ca36ac914d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cf0041e6d9de35571e379e37d08cd58926c0627b6c15dac7d899ca36ac914d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf0041e6d9de35571e379e37d08cd58926c0627b6c15dac7d899ca36ac914d5", kill_on_drop: false }`
[INFO] [stdout] 4cf0041e6d9de35571e379e37d08cd58926c0627b6c15dac7d899ca36ac914d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144a6211a4041f1dd2a2133b132c97553c64f751a24a62430601bfb20cff6081
[INFO] running `Command { std: "docker" "start" "-a" "144a6211a4041f1dd2a2133b132c97553c64f751a24a62430601bfb20cff6081", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-core v0.3.13
[INFO] [stderr]    Compiling futures-sink v0.3.13
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling timely_bytes v0.12.0
[INFO] [stderr]    Compiling futures-task v0.3.13
[INFO] [stderr]    Compiling futures-io v0.3.13
[INFO] [stderr]    Compiling timely_logging v0.12.0
[INFO] [stderr]    Compiling abomonation v0.7.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling abomonation_derive v0.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling timely_communication v0.12.0
[INFO] [stderr]    Compiling timely v0.12.0
[INFO] [stderr]    Compiling differential-dataflow v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lattice.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn join(&self, &Self) -> Self;
[INFO] [stdout]    |                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lattice.rs:76:20
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn meet(&self, &Self) -> Self;
[INFO] [stdout]    |                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> src/operators/arrange/arrangement.rs:411:19
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 ].into_iter().cloned().filter_map(|t| t).min();
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 ].iter().cloned().filter_map(|t| t).min();
[INFO] [stdout]     |                   ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 408 ~                 let frontier = IntoIterator::into_iter([
[INFO] [stdout] 409 |                     capability.as_ref().map(|c| c.time().clone()),
[INFO] [stdout] 410 |                     input1.frontier().frontier().get(0).cloned(),
[INFO] [stdout] 411 ~                 ]).cloned().filter_map(|t| t).min();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.45s
[INFO] running `Command { std: "docker" "inspect" "144a6211a4041f1dd2a2133b132c97553c64f751a24a62430601bfb20cff6081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144a6211a4041f1dd2a2133b132c97553c64f751a24a62430601bfb20cff6081", kill_on_drop: false }`
[INFO] [stdout] 144a6211a4041f1dd2a2133b132c97553c64f751a24a62430601bfb20cff6081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d22176fed2e316aeef652e48ad03b27361e28e7f5055b16f9b8acec0933aa569
[INFO] running `Command { std: "docker" "start" "-a" "d22176fed2e316aeef652e48ad03b27361e28e7f5055b16f9b8acec0933aa569", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling rdkafka-sys v2.1.0+1.5.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling futures-executor v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lattice.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn join(&self, &Self) -> Self;
[INFO] [stdout]    |                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lattice.rs:76:20
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn meet(&self, &Self) -> Self;
[INFO] [stdout]    |                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> src/operators/arrange/arrangement.rs:411:19
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 ].into_iter().cloned().filter_map(|t| t).min();
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 ].iter().cloned().filter_map(|t| t).min();
[INFO] [stdout]     |                   ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 408 ~                 let frontier = IntoIterator::into_iter([
[INFO] [stdout] 409 |                     capability.as_ref().map(|c| c.time().clone()),
[INFO] [stdout] 410 |                     input1.frontier().frontier().get(0).cloned(),
[INFO] [stdout] 411 ~                 ]).cloned().filter_map(|t| t).min();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling futures v0.3.13
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling bincode v1.3.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling graph_map v0.1.0
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling rdkafka v0.24.0
[INFO] [stderr]    Compiling differential-dataflow v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lattice.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn join(&self, &Self) -> Self;
[INFO] [stdout]    |                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lattice.rs:76:20
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn meet(&self, &Self) -> Self;
[INFO] [stdout]    |                    ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name accumulate examples/accumulate.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=1b5606b5e76468cd -C extra-filename=-1b5606b5e76468cd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name monoid_bfs examples/monoid-bfs.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=482f1c26b6720de8 -C extra-filename=-482f1c26b6720de8 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name multitemporal examples/multitemporal.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=5ecbfa62431f0bac -C extra-filename=-5ecbfa62431f0bac --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name degrees examples/degrees.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=5aaf33cfe88c582a -C extra-filename=-5aaf33cfe88c582a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name compact examples/compact.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=8a0faf3720f2d8b5 -C extra-filename=-8a0faf3720f2d8b5 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name join tests/join.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=f9a6e5f0365c7b4a -C extra-filename=-f9a6e5f0365c7b4a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name arrange examples/arrange.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=39ea50f3fbb94697 -C extra-filename=-39ea50f3fbb94697 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hello examples/hello.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=3bef773167f16343 -C extra-filename=-3bef773167f16343 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name reduce tests/reduce.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=32bdbb8e99769f81 -C extra-filename=-32bdbb8e99769f81 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cursors examples/cursors.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=5e62634f902ad342 -C extra-filename=-5e62634f902ad342 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name interpreted examples/interpreted.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=d35484cb18acaa5e -C extra-filename=-d35484cb18acaa5e --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name stackoverflow examples/stackoverflow.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=2100fde579cb2f66 -C extra-filename=-2100fde579cb2f66 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name projekt examples/projekt.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=e84d0a2e15926809 -C extra-filename=-e84d0a2e15926809 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bfs tests/bfs.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=00a01354f6a608db -C extra-filename=-00a01354f6a608db --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bfs examples/bfs.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=b77221c09a1cd091 -C extra-filename=-b77221c09a1cd091 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name itembased_cf examples/itembased_cf.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=c3e481c11302e7b4 -C extra-filename=-c3e481c11302e7b4 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name graspan examples/graspan.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=935bd9e46f7eb9ba -C extra-filename=-935bd9e46f7eb9ba --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name pagerank examples/pagerank.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=90ac1d51a284b866 -C extra-filename=-90ac1d51a284b866 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name scc tests/scc.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=bb5e8dcdbc66e4a1 -C extra-filename=-bb5e8dcdbc66e4a1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> src/operators/arrange/arrangement.rs:411:19
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 ].into_iter().cloned().filter_map(|t| t).min();
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 ].iter().cloned().filter_map(|t| t).min();
[INFO] [stdout]     |                   ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 408 ~                 let frontier = IntoIterator::into_iter([
[INFO] [stdout] 409 |                     capability.as_ref().map(|c| c.time().clone()),
[INFO] [stdout] 410 |                     input1.frontier().frontier().get(0).cloned(),
[INFO] [stdout] 411 ~                 ]).cloned().filter_map(|t| t).min();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name progress examples/progress.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=ce648d0d7f6bc7bd -C extra-filename=-ce648d0d7f6bc7bd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `differential-dataflow`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name freeze examples/freeze.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=bd21bebf9bc75af9 -C extra-filename=-bd21bebf9bc75af9 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-b51c2a7374f18ce4.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-85b4dc718d77d613.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-fd273c3e4e175f8e.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-a74b9be1416e611b.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-373bf9a8c657b4a1.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib --extern graph_map=/opt/rustwide/target/debug/deps/libgraph_map-8a7413690a7c0c98.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-dfd0aec98df975e5.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-466bd12c7cd7e3f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-15d05021a7420ce0.rlib --extern rdkafka=/opt/rustwide/target/debug/deps/librdkafka-197aae8e179582c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-1e8417489511998b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-098ddb33a51254e9.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7b355297c10ddac.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-e3b20fd501efc403.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/rdkafka-sys-10a31061f0f811b1/out/src` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d22176fed2e316aeef652e48ad03b27361e28e7f5055b16f9b8acec0933aa569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d22176fed2e316aeef652e48ad03b27361e28e7f5055b16f9b8acec0933aa569", kill_on_drop: false }`
[INFO] [stdout] d22176fed2e316aeef652e48ad03b27361e28e7f5055b16f9b8acec0933aa569