[INFO] fetching crate declarative-dataflow 0.2.0... [INFO] testing declarative-dataflow-0.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate declarative-dataflow 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate declarative-dataflow 0.2.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate declarative-dataflow 0.2.0 [INFO] finished tweaking crates.io crate declarative-dataflow 0.2.0 [INFO] tweaked toml for crates.io crate declarative-dataflow 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fixed v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df98ba0885bff99a61b7a4b93ee69047985cbd67c2a91a0552f171aa1a6b3acf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "df98ba0885bff99a61b7a4b93ee69047985cbd67c2a91a0552f171aa1a6b3acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df98ba0885bff99a61b7a4b93ee69047985cbd67c2a91a0552f171aa1a6b3acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df98ba0885bff99a61b7a4b93ee69047985cbd67c2a91a0552f171aa1a6b3acf", kill_on_drop: false }` [INFO] [stdout] df98ba0885bff99a61b7a4b93ee69047985cbd67c2a91a0552f171aa1a6b3acf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d947bcf3521aaa23f122c17b854c73bf4ba804b4e9766eeb020f719eb68603b6 [INFO] running `Command { std: "docker" "start" "-a" "d947bcf3521aaa23f122c17b854c73bf4ba804b4e9766eeb020f719eb68603b6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling timely_logging v0.10.0 [INFO] [stderr] Compiling timely_bytes v0.10.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling timely_sort v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling abomonation_derive v0.3.0 [INFO] [stderr] Compiling synstructure v0.10.2 [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 [INFO] [stderr] Compiling declarative-dataflow v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:20:43 [INFO] [stdout] | [INFO] [stdout] 20 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option>; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | fn can_extend(&self, prefix: &AsBinding, target: Var) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:46:44 [INFO] [stdout] | [INFO] [stdout] 46 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:113:40 [INFO] [stdout] | [INFO] [stdout] 113 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:122:43 [INFO] [stdout] | [INFO] [stdout] 122 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:156:40 [INFO] [stdout] | [INFO] [stdout] 156 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:168:43 [INFO] [stdout] | [INFO] [stdout] 168 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:220:40 [INFO] [stdout] | [INFO] [stdout] 220 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:224:43 [INFO] [stdout] | [INFO] [stdout] 224 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:257:40 [INFO] [stdout] | [INFO] [stdout] 257 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:265:43 [INFO] [stdout] | [INFO] [stdout] 265 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:323:40 [INFO] [stdout] | [INFO] [stdout] 323 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:335:43 [INFO] [stdout] | [INFO] [stdout] 335 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/domain/mod.rs:367:46 [INFO] [stdout] | [INFO] [stdout] 367 | .collect::>();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/plan/hector.rs:745:1 [INFO] [stdout] | [INFO] [stdout] 745 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/plan/hector.rs:834:1 [INFO] [stdout] | [INFO] [stdout] 834 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:524:41 [INFO] [stdout] | [INFO] [stdout] 524 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:528:44 [INFO] [stdout] | [INFO] [stdout] 528 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:765:40 [INFO] [stdout] | [INFO] [stdout] 765 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:772:43 [INFO] [stdout] | [INFO] [stdout] 772 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sinks/mod.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/sinks/mod.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | context: SinkingContext, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.48s [INFO] running `Command { std: "docker" "inspect" "d947bcf3521aaa23f122c17b854c73bf4ba804b4e9766eeb020f719eb68603b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d947bcf3521aaa23f122c17b854c73bf4ba804b4e9766eeb020f719eb68603b6", kill_on_drop: false }` [INFO] [stdout] d947bcf3521aaa23f122c17b854c73bf4ba804b4e9766eeb020f719eb68603b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a3c1d7c6d62d3738bcca8edd758d98a06950205f5768efb5b5f5b95ae184f5d2 [INFO] running `Command { std: "docker" "start" "-a" "a3c1d7c6d62d3738bcca8edd758d98a06950205f5768efb5b5f5b95ae184f5d2", kill_on_drop: false }` [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:20:43 [INFO] [stdout] | [INFO] [stdout] 20 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option>; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | fn can_extend(&self, prefix: &AsBinding, target: Var) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:46:44 [INFO] [stdout] | [INFO] [stdout] 46 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:113:40 [INFO] [stdout] | [INFO] [stdout] 113 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:122:43 [INFO] [stdout] | [INFO] [stdout] 122 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:156:40 [INFO] [stdout] | [INFO] [stdout] 156 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:168:43 [INFO] [stdout] | [INFO] [stdout] 168 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:220:40 [INFO] [stdout] | [INFO] [stdout] 220 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:224:43 [INFO] [stdout] | [INFO] [stdout] 224 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:257:40 [INFO] [stdout] | [INFO] [stdout] 257 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:265:43 [INFO] [stdout] | [INFO] [stdout] 265 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:323:40 [INFO] [stdout] | [INFO] [stdout] 323 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:335:43 [INFO] [stdout] | [INFO] [stdout] 335 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/domain/mod.rs:367:46 [INFO] [stdout] | [INFO] [stdout] 367 | .collect::>();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/plan/hector.rs:745:1 [INFO] [stdout] | [INFO] [stdout] 745 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/plan/hector.rs:834:1 [INFO] [stdout] | [INFO] [stdout] 834 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:524:41 [INFO] [stdout] | [INFO] [stdout] 524 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:528:44 [INFO] [stdout] | [INFO] [stdout] 528 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:765:40 [INFO] [stdout] | [INFO] [stdout] 765 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:772:43 [INFO] [stdout] | [INFO] [stdout] 772 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sinks/mod.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/sinks/mod.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | context: SinkingContext, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling declarative-dataflow v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:20:43 [INFO] [stdout] | [INFO] [stdout] 20 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option>; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | fn can_extend(&self, prefix: &AsBinding, target: Var) -> bool { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:42:41 [INFO] [stdout] | [INFO] [stdout] 42 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:46:44 [INFO] [stdout] | [INFO] [stdout] 46 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:113:40 [INFO] [stdout] | [INFO] [stdout] 113 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:122:43 [INFO] [stdout] | [INFO] [stdout] 122 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:156:40 [INFO] [stdout] | [INFO] [stdout] 156 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:168:43 [INFO] [stdout] | [INFO] [stdout] 168 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:220:40 [INFO] [stdout] | [INFO] [stdout] 220 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:224:43 [INFO] [stdout] | [INFO] [stdout] 224 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:257:40 [INFO] [stdout] | [INFO] [stdout] 257 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:265:43 [INFO] [stdout] | [INFO] [stdout] 265 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:323:40 [INFO] [stdout] | [INFO] [stdout] 323 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/binding/mod.rs:335:43 [INFO] [stdout] | [INFO] [stdout] 335 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/domain/mod.rs:367:46 [INFO] [stdout] | [INFO] [stdout] 367 | .collect::>();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/plan/hector.rs:745:1 [INFO] [stdout] | [INFO] [stdout] 745 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/plan/hector.rs:834:1 [INFO] [stdout] | [INFO] [stdout] 834 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:524:41 [INFO] [stdout] | [INFO] [stdout] 524 | fn ready_to_extend(&self, _prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:528:44 [INFO] [stdout] | [INFO] [stdout] 528 | fn required_to_extend(&self, _prefix: &AsBinding, _target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:765:40 [INFO] [stdout] | [INFO] [stdout] 765 | fn ready_to_extend(&self, prefix: &AsBinding) -> Option { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:772:43 [INFO] [stdout] | [INFO] [stdout] 772 | fn required_to_extend(&self, prefix: &AsBinding, target: Var) -> Option> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn AsBinding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sinks/mod.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/sinks/mod.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | context: SinkingContext, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `declarative-dataflow`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name domain_test --edition=2018 tests/domain_test.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=cdd60273792e8f1c -C extra-filename=-cdd60273792e8f1c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern declarative_dataflow=/opt/rustwide/target/debug/deps/libdeclarative_dataflow-70ad0f8096908d42.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-ede4e58284656efa.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-16224447eefe22e1.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-93951ff8e53c2b76.rlib --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-1e92bcad20ae218d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-be07ac6d8497077b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-3fe598ab078517a2.so --extern timely=/opt/rustwide/target/debug/deps/libtimely-bc346c7db6966878.rlib --extern timely_sort=/opt/rustwide/target/debug/deps/libtimely_sort-6041cb8b74686141.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a3c1d7c6d62d3738bcca8edd758d98a06950205f5768efb5b5f5b95ae184f5d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c1d7c6d62d3738bcca8edd758d98a06950205f5768efb5b5f5b95ae184f5d2", kill_on_drop: false }` [INFO] [stdout] a3c1d7c6d62d3738bcca8edd758d98a06950205f5768efb5b5f5b95ae184f5d2