[INFO] crate epoxy_streams 0.3.1 is already in cache [INFO] testing epoxy_streams-0.3.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate epoxy_streams 0.3.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate epoxy_streams 0.3.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate epoxy_streams 0.3.1 [INFO] finished tweaking crates.io crate epoxy_streams 0.3.1 [INFO] tweaked toml for crates.io crate epoxy_streams 0.3.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6f43987926ba5eff6f1f5c362f296c3083ea4735c8d195682c2caba4b0858434 [INFO] running `"docker" "start" "-a" "6f43987926ba5eff6f1f5c362f296c3083ea4735c8d195682c2caba4b0858434"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling epoxy_streams v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value.rs:191:18 [INFO] [stderr] | [INFO] [stderr] 191 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [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/reactive_value_operators.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:98:30 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn map(value: &ReactiveValue, map_function: F) -> ReadonlyReactiveValue [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/streams.rs:11:32 [INFO] [stderr] | [INFO] [stderr] 11 | on_emit: BTreeMap)>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc)` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `"docker" "inspect" "6f43987926ba5eff6f1f5c362f296c3083ea4735c8d195682c2caba4b0858434"` [INFO] running `"docker" "rm" "-f" "6f43987926ba5eff6f1f5c362f296c3083ea4735c8d195682c2caba4b0858434"` [INFO] [stdout] 6f43987926ba5eff6f1f5c362f296c3083ea4735c8d195682c2caba4b0858434 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bf78f42a074d8dcb1bfdc6dddb8577b905ec3d371d009309733f6c6cc9355315 [INFO] running `"docker" "start" "-a" "bf78f42a074d8dcb1bfdc6dddb8577b905ec3d371d009309733f6c6cc9355315"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling epoxy_streams v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value.rs:191:18 [INFO] [stderr] | [INFO] [stderr] 191 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [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/reactive_value_operators.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:98:30 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn map(value: &ReactiveValue, map_function: F) -> ReadonlyReactiveValue [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/streams.rs:11:32 [INFO] [stderr] | [INFO] [stderr] 11 | on_emit: BTreeMap)>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc)` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value.rs:191:18 [INFO] [stderr] | [INFO] [stderr] 191 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [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/reactive_value_operators.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:98:30 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn map(value: &ReactiveValue, map_function: F) -> ReadonlyReactiveValue [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/streams.rs:11:32 [INFO] [stderr] | [INFO] [stderr] 11 | on_emit: BTreeMap)>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc)` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `"docker" "inspect" "bf78f42a074d8dcb1bfdc6dddb8577b905ec3d371d009309733f6c6cc9355315"` [INFO] running `"docker" "rm" "-f" "bf78f42a074d8dcb1bfdc6dddb8577b905ec3d371d009309733f6c6cc9355315"` [INFO] [stdout] bf78f42a074d8dcb1bfdc6dddb8577b905ec3d371d009309733f6c6cc9355315 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 035faf1f791d6d6581dfdd12f94743cc6b314258564b29d122623dab988a89fe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "035faf1f791d6d6581dfdd12f94743cc6b314258564b29d122623dab988a89fe"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value.rs:191:18 [INFO] [stderr] | [INFO] [stderr] 191 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [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/reactive_value_operators.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:98:30 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn map(value: &ReactiveValue, map_function: F) -> ReadonlyReactiveValue [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/streams.rs:11:32 [INFO] [stderr] | [INFO] [stderr] 11 | on_emit: BTreeMap)>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc)` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value.rs:191:18 [INFO] [stderr] | [INFO] [stderr] 191 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [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/reactive_value_operators.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | impl ReactiveValue { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:30:17 [INFO] [stderr] | [INFO] [stderr] 30 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | value: &ReactiveValue, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactive_value_operators.rs:98:30 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn map(value: &ReactiveValue, map_function: F) -> ReadonlyReactiveValue [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ReactiveValue` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/streams.rs:11:32 [INFO] [stderr] | [INFO] [stderr] 11 | on_emit: BTreeMap)>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc)` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/epoxy_streams-c944096541b84495 [INFO] [stderr] Doc-tests epoxy_streams [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream::map (line 76) ... ok [INFO] [stdout] test src/reactive_value.rs - reactive_value::ReadonlyReactiveValue (line 83) ... ok [INFO] [stdout] test src/reactive_value.rs - reactive_value::ReactiveValue::new (line 198) ... ok [INFO] [stdout] test src/reactive_value_operators.rs - reactive_value_operators::ReactiveValue::fallback (line 47) ... ok [INFO] [stdout] test src/stateful_operators.rs - stateful_operators::Stream::buffer (line 114) ... ok [INFO] [stdout] test src/reactive_value.rs - reactive_value::WriteableReactiveValue (line 131) ... ok [INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream::filter (line 36) ... ok [INFO] [stdout] test src/reactive_value_operators.rs - reactive_value_operators::ReactiveValue::sanitize (line 13) ... ok [INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream::map_rc (line 112) ... ok [INFO] [stdout] test src/reactive_value.rs - reactive_value::ReactiveValue::as_stream (line 14) ... ok [INFO] [stdout] test src/stateless_operators.rs - stateless_operators::Stream::flat_map (line 154) ... ok [INFO] [stdout] test src/reactive_value.rs - reactive_value::Stream::to_reactive_value (line 262) ... ok [INFO] [stdout] test src/reactive_value.rs - reactive_value::ReadonlyReactiveValue (line 96) ... ok [INFO] [stdout] test src/streams.rs - streams::Sink (line 83) ... ok [INFO] [stdout] test src/stateful_operators.rs - stateful_operators::Stream::scan (line 19) ... ok [INFO] [stdout] test src/stateful_operators.rs - stateful_operators::Stream::count_values (line 87) ... ok [INFO] [stdout] test src/streams.rs - streams::Subscription (line 64) ... ok [INFO] [stdout] test src/reactive_value_operators.rs - reactive_value_operators::ReactiveValue::map (line 85) ... ok [INFO] [stdout] test src/streams.rs - streams::Stream (line 25) ... ok [INFO] [stdout] test src/streams.rs - streams::Stream (line 35) ... ok [INFO] [stdout] test src/stream_combinators.rs - stream_combinators::merge (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "035faf1f791d6d6581dfdd12f94743cc6b314258564b29d122623dab988a89fe"` [INFO] running `"docker" "rm" "-f" "035faf1f791d6d6581dfdd12f94743cc6b314258564b29d122623dab988a89fe"` [INFO] [stdout] 035faf1f791d6d6581dfdd12f94743cc6b314258564b29d122623dab988a89fe