[INFO] updating cached repository comnik/declarative-dataflow [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/comnik/declarative-dataflow [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/comnik/declarative-dataflow" "work/ex/beta-1.38-1/sources/1.37.0/gh/comnik/declarative-dataflow"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/comnik/declarative-dataflow'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/comnik/declarative-dataflow" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/comnik/declarative-dataflow"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/comnik/declarative-dataflow'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9589e9d0b9db8d3bba8b55450c5f4036b69bd06 [INFO] sha for GitHub repo comnik/declarative-dataflow: a9589e9d0b9db8d3bba8b55450c5f4036b69bd06 [INFO] validating manifest of comnik/declarative-dataflow 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 comnik/declarative-dataflow 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 comnik/declarative-dataflow [INFO] finished frobbing comnik/declarative-dataflow [INFO] frobbed toml for comnik/declarative-dataflow written to work/ex/beta-1.38-1/sources/1.37.0/gh/comnik/declarative-dataflow/Cargo.toml [INFO] started frobbing comnik/declarative-dataflow [INFO] finished frobbing comnik/declarative-dataflow [INFO] frobbed toml for comnik/declarative-dataflow written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/comnik/declarative-dataflow/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] [stderr] Updating git repository `https://github.com/TimelyDataflow/differential-dataflow` [INFO] [stderr] Updating git repository `https://github.com/TimelyDataflow/timely-dataflow` [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] [stderr] Updating git repository `https://github.com/TimelyDataflow/differential-dataflow` [INFO] [stderr] Updating git repository `https://github.com/TimelyDataflow/timely-dataflow` [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 comnik/declarative-dataflow 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/comnik/declarative-dataflow:/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] 4e71ec2dbaf0b1a7e4f9f50cfd590005568aeacfd29b8dda2e61dae708c04ffd [INFO] running `"docker" "start" "-a" "4e71ec2dbaf0b1a7e4f9f50cfd590005568aeacfd29b8dda2e61dae708c04ffd"` [INFO] [stderr] Compiling timely_logging v0.10.0 (https://github.com/TimelyDataflow/timely-dataflow#b63bea65) [INFO] [stderr] Compiling timely_bytes v0.10.0 (https://github.com/TimelyDataflow/timely-dataflow#b63bea65) [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling abomonation_derive v0.4.0 [INFO] [stderr] Compiling timely_communication v0.10.0 (https://github.com/TimelyDataflow/timely-dataflow#b63bea65) [INFO] [stderr] Compiling timely v0.10.0 (https://github.com/TimelyDataflow/timely-dataflow#b63bea65) [INFO] [stderr] Compiling differential-dataflow v0.10.0 (https://github.com/TimelyDataflow/differential-dataflow#c78b860a) [INFO] [stderr] Compiling declarative-dataflow v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:20:43 [INFO] [stderr] | [INFO] [stderr] 20 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option>; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:24:40 [INFO] [stderr] | [INFO] [stderr] 24 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn can_extend(&self, prefix: &AsBinding, target: Var) -> bool { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:42:41 [INFO] [stderr] | [INFO] [stderr] 42 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:113:40 [INFO] [stderr] | [INFO] [stderr] 113 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:122:43 [INFO] [stderr] | [INFO] [stderr] 122 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:156:40 [INFO] [stderr] | [INFO] [stderr] 156 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:168:43 [INFO] [stderr] | [INFO] [stderr] 168 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:220:40 [INFO] [stderr] | [INFO] [stderr] 220 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:224:43 [INFO] [stderr] | [INFO] [stderr] 224 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:257:40 [INFO] [stderr] | [INFO] [stderr] 257 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:265:43 [INFO] [stderr] | [INFO] [stderr] 265 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:323:40 [INFO] [stderr] | [INFO] [stderr] 323 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:335:43 [INFO] [stderr] | [INFO] [stderr] 335 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:523:41 [INFO] [stderr] | [INFO] [stderr] 523 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:527:44 [INFO] [stderr] | [INFO] [stderr] 527 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:764:40 [INFO] [stderr] | [INFO] [stderr] 764 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:771:43 [INFO] [stderr] | [INFO] [stderr] 771 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/sinks/mod.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | _ => unimplemented!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/sinks/mod.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | context: SinkingContext, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.56s [INFO] running `"docker" "inspect" "4e71ec2dbaf0b1a7e4f9f50cfd590005568aeacfd29b8dda2e61dae708c04ffd"` [INFO] running `"docker" "rm" "-f" "4e71ec2dbaf0b1a7e4f9f50cfd590005568aeacfd29b8dda2e61dae708c04ffd"` [INFO] [stdout] 4e71ec2dbaf0b1a7e4f9f50cfd590005568aeacfd29b8dda2e61dae708c04ffd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/comnik/declarative-dataflow:/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] 3e259c42f34cd8701e1dc38180b6b38a5b60cc35c6fd80b72b96788872c6161d [INFO] running `"docker" "start" "-a" "3e259c42f34cd8701e1dc38180b6b38a5b60cc35c6fd80b72b96788872c6161d"` [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling declarative-dataflow v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:20:43 [INFO] [stderr] | [INFO] [stderr] 20 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option>; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:24:40 [INFO] [stderr] | [INFO] [stderr] 24 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | fn can_extend(&self, prefix: &AsBinding, target: Var) -> bool { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:42:41 [INFO] [stderr] | [INFO] [stderr] 42 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:113:40 [INFO] [stderr] | [INFO] [stderr] 113 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:122:43 [INFO] [stderr] | [INFO] [stderr] 122 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:156:40 [INFO] [stderr] | [INFO] [stderr] 156 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:168:43 [INFO] [stderr] | [INFO] [stderr] 168 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:220:40 [INFO] [stderr] | [INFO] [stderr] 220 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:224:43 [INFO] [stderr] | [INFO] [stderr] 224 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:257:40 [INFO] [stderr] | [INFO] [stderr] 257 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:265:43 [INFO] [stderr] | [INFO] [stderr] 265 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:323:40 [INFO] [stderr] | [INFO] [stderr] 323 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/binding/mod.rs:335:43 [INFO] [stderr] | [INFO] [stderr] 335 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:523:41 [INFO] [stderr] | [INFO] [stderr] 523 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:527:44 [INFO] [stderr] | [INFO] [stderr] 527 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:764:40 [INFO] [stderr] | [INFO] [stderr] 764 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:771:43 [INFO] [stderr] | [INFO] [stderr] 771 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/sinks/mod.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | _ => unimplemented!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/sinks/mod.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | context: SinkingContext, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] error: Could not compile `declarative-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name domain_test tests/domain_test.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=3b422c073f845531 -C extra-filename=-3b422c073f845531 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern declarative_dataflow=/opt/crater/target/debug/deps/libdeclarative_dataflow-dd0b9adf35ae1452.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-a0fd13faa52a16c8.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-c7123d48292a4c58.rlib --extern log=/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib --extern num_rational=/opt/crater/target/debug/deps/libnum_rational-45d5cd76334c019f.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern timely=/opt/crater/target/debug/deps/libtimely-02d124ab4cff684a.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 `declarative-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name pull_test tests/pull_test.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=a8d261c814d891e2 -C extra-filename=-a8d261c814d891e2 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern declarative_dataflow=/opt/crater/target/debug/deps/libdeclarative_dataflow-dd0b9adf35ae1452.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-a0fd13faa52a16c8.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-c7123d48292a4c58.rlib --extern log=/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib --extern num_rational=/opt/crater/target/debug/deps/libnum_rational-45d5cd76334c019f.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern timely=/opt/crater/target/debug/deps/libtimely-02d124ab4cff684a.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 `declarative-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name transform_test tests/transform_test.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=aafe46ff8da1353d -C extra-filename=-aafe46ff8da1353d --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern declarative_dataflow=/opt/crater/target/debug/deps/libdeclarative_dataflow-dd0b9adf35ae1452.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-a0fd13faa52a16c8.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-c7123d48292a4c58.rlib --extern log=/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib --extern num_rational=/opt/crater/target/debug/deps/libnum_rational-45d5cd76334c019f.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern timely=/opt/crater/target/debug/deps/libtimely-02d124ab4cff684a.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 `declarative-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name cardinality_one tests/cardinality_one.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=86c017fd4757bd11 -C extra-filename=-86c017fd4757bd11 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern declarative_dataflow=/opt/crater/target/debug/deps/libdeclarative_dataflow-dd0b9adf35ae1452.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-a0fd13faa52a16c8.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-c7123d48292a4c58.rlib --extern log=/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib --extern num_rational=/opt/crater/target/debug/deps/libnum_rational-45d5cd76334c019f.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern timely=/opt/crater/target/debug/deps/libtimely-02d124ab4cff684a.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 `declarative-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name query_test tests/query_test.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=c31ab34f587b03c3 -C extra-filename=-c31ab34f587b03c3 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern declarative_dataflow=/opt/crater/target/debug/deps/libdeclarative_dataflow-dd0b9adf35ae1452.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-a0fd13faa52a16c8.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-c7123d48292a4c58.rlib --extern log=/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib --extern num_rational=/opt/crater/target/debug/deps/libnum_rational-45d5cd76334c019f.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern timely=/opt/crater/target/debug/deps/libtimely-02d124ab4cff684a.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 `declarative-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name registration_test tests/registration_test.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=0e11ddb87f2be44c -C extra-filename=-0e11ddb87f2be44c --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern declarative_dataflow=/opt/crater/target/debug/deps/libdeclarative_dataflow-dd0b9adf35ae1452.rlib --extern differential_dataflow=/opt/crater/target/debug/deps/libdifferential_dataflow-a0fd13faa52a16c8.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-c7123d48292a4c58.rlib --extern log=/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib --extern num_rational=/opt/crater/target/debug/deps/libnum_rational-45d5cd76334c019f.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern timely=/opt/crater/target/debug/deps/libtimely-02d124ab4cff684a.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" "3e259c42f34cd8701e1dc38180b6b38a5b60cc35c6fd80b72b96788872c6161d"` [INFO] running `"docker" "rm" "-f" "3e259c42f34cd8701e1dc38180b6b38a5b60cc35c6fd80b72b96788872c6161d"` [INFO] [stdout] 3e259c42f34cd8701e1dc38180b6b38a5b60cc35c6fd80b72b96788872c6161d