[INFO] crate differential-dataflow 0.10.0 is already in cache [INFO] extracting crate differential-dataflow 0.10.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/differential-dataflow/0.10.0 [INFO] extracting crate differential-dataflow 0.10.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/differential-dataflow/0.10.0 [INFO] validating manifest of differential-dataflow-0.10.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of differential-dataflow-0.10.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing differential-dataflow-0.10.0 [INFO] finished frobbing differential-dataflow-0.10.0 [INFO] frobbed toml for differential-dataflow-0.10.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/differential-dataflow/0.10.0/Cargo.toml [INFO] started frobbing differential-dataflow-0.10.0 [INFO] finished frobbing differential-dataflow-0.10.0 [INFO] frobbed toml for differential-dataflow-0.10.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/differential-dataflow/0.10.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing differential-dataflow-0.10.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/differential-dataflow/0.10.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] e1564bd843d411c266d6bbfbd80ff580ce26e228789357d3e0c5105ffc75dda5 [INFO] running `"docker" "start" "-a" "e1564bd843d411c266d6bbfbd80ff580ce26e228789357d3e0c5105ffc75dda5"` [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling timely_bytes v0.10.0 [INFO] [stderr] Compiling timely_logging v0.10.0 [INFO] [stderr] Compiling timely_sort v0.1.6 [INFO] [stderr] Compiling abomonation_derive v0.3.0 [INFO] [stderr] Compiling abomonation_derive v0.4.0 [INFO] [stderr] Compiling timely_communication v0.10.0 [INFO] [stderr] Compiling timely v0.10.0 [INFO] [stderr] Compiling differential-dataflow v0.10.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.59s [INFO] running `"docker" "inspect" "e1564bd843d411c266d6bbfbd80ff580ce26e228789357d3e0c5105ffc75dda5"` [INFO] running `"docker" "rm" "-f" "e1564bd843d411c266d6bbfbd80ff580ce26e228789357d3e0c5105ffc75dda5"` [INFO] [stdout] e1564bd843d411c266d6bbfbd80ff580ce26e228789357d3e0c5105ffc75dda5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/differential-dataflow/0.10.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7507b86e38dfac4de547e7c98d893d68239adc7448fe81a03f6a07d26d6b5296 [INFO] running `"docker" "start" "-a" "7507b86e38dfac4de547e7c98d893d68239adc7448fe81a03f6a07d26d6b5296"` [INFO] [stderr] Compiling graph_map v0.1.0 [INFO] [stderr] Compiling differential-dataflow v0.10.0 (/opt/crater/workdir) [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 --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=529595d650c70e8e -C extra-filename=-529595d650c70e8e --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-7c707b68bdfeec69.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-be18e05ee249f579.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-462a3d15ebf1ab3a.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-51442c8cace58ff9.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-b695f4379dbb1f0f.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-3ae7559e255cf35e.rlib --extern rand=/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-21191f7e97dd90ed.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-5332e4839e2c2e24.rlib --cap-lints=warn` (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 bfs examples/bfs.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=d3e5a0beebc4804c -C extra-filename=-d3e5a0beebc4804c --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-7c707b68bdfeec69.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-be18e05ee249f579.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-462a3d15ebf1ab3a.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-51442c8cace58ff9.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-b695f4379dbb1f0f.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-3ae7559e255cf35e.rlib --extern rand=/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-21191f7e97dd90ed.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-5332e4839e2c2e24.rlib --cap-lints=warn` (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 pagerank examples/pagerank.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=d83acf3abec1c071 -C extra-filename=-d83acf3abec1c071 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-7c707b68bdfeec69.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-be18e05ee249f579.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-462a3d15ebf1ab3a.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-51442c8cace58ff9.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-b695f4379dbb1f0f.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-3ae7559e255cf35e.rlib --extern rand=/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-21191f7e97dd90ed.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-5332e4839e2c2e24.rlib --cap-lints=warn` (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 scc tests/scc.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=1a1d607297cbd463 -C extra-filename=-1a1d607297cbd463 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-7c707b68bdfeec69.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-be18e05ee249f579.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-462a3d15ebf1ab3a.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-51442c8cace58ff9.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-b695f4379dbb1f0f.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-3ae7559e255cf35e.rlib --extern rand=/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-21191f7e97dd90ed.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-5332e4839e2c2e24.rlib --cap-lints=warn` (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 freeze examples/freeze.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=49d0b43e4d095b02 -C extra-filename=-49d0b43e4d095b02 --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern abomonation=/opt/crater/target/debug/deps/libabomonation-7c707b68bdfeec69.rlib --extern abomonation_derive=/opt/crater/target/debug/deps/libabomonation_derive-be18e05ee249f579.so --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-462a3d15ebf1ab3a.rlib --extern fnv=/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib --extern graph_map=/opt/crater/target/debug/deps/libgraph_map-51442c8cace58ff9.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-b695f4379dbb1f0f.rlib --extern itertools=/opt/crater/target/debug/deps/libitertools-3ae7559e255cf35e.rlib --extern rand=/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern timely=/opt/crater/target/debug/deps/libtimely-21191f7e97dd90ed.rlib --extern timely_sort=/opt/crater/target/debug/deps/libtimely_sort-5332e4839e2c2e24.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7507b86e38dfac4de547e7c98d893d68239adc7448fe81a03f6a07d26d6b5296"` [INFO] running `"docker" "rm" "-f" "7507b86e38dfac4de547e7c98d893d68239adc7448fe81a03f6a07d26d6b5296"` [INFO] [stdout] 7507b86e38dfac4de547e7c98d893d68239adc7448fe81a03f6a07d26d6b5296