[INFO] fetching crate sycamore-reactive 0.9.1... [INFO] testing sycamore-reactive-0.9.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate sycamore-reactive 0.9.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate sycamore-reactive 0.9.1 [INFO] finished tweaking crates.io crate sycamore-reactive 0.9.1 [INFO] tweaked toml for crates.io crate sycamore-reactive 0.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sycamore-reactive 0.9.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9edbd69692c4582354b8fb3c988226710c2b214a2c902098b37fb5c765a40def [INFO] running `Command { std: "docker" "start" "-a" "9edbd69692c4582354b8fb3c988226710c2b214a2c902098b37fb5c765a40def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9edbd69692c4582354b8fb3c988226710c2b214a2c902098b37fb5c765a40def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9edbd69692c4582354b8fb3c988226710c2b214a2c902098b37fb5c765a40def", kill_on_drop: false }` [INFO] [stdout] 9edbd69692c4582354b8fb3c988226710c2b214a2c902098b37fb5c765a40def [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61cc27e069cd49dab5f5eabc3d43ed8da2560c36837c41b7cef6578b53654c86 [INFO] running `Command { std: "docker" "start" "-a" "61cc27e069cd49dab5f5eabc3d43ed8da2560c36837c41b7cef6578b53654c86", kill_on_drop: false }` [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling sycamore-reactive v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "61cc27e069cd49dab5f5eabc3d43ed8da2560c36837c41b7cef6578b53654c86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61cc27e069cd49dab5f5eabc3d43ed8da2560c36837c41b7cef6578b53654c86", kill_on_drop: false }` [INFO] [stdout] 61cc27e069cd49dab5f5eabc3d43ed8da2560c36837c41b7cef6578b53654c86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c792d70427f21ceada007b5ccfe7821d42fccdfd4b26b4cd90609b3a5efbb88a [INFO] running `Command { std: "docker" "start" "-a" "c792d70427f21ceada007b5ccfe7821d42fccdfd4b26b4cd90609b3a5efbb88a", kill_on_drop: false }` [INFO] [stderr] Compiling sycamore-reactive v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "c792d70427f21ceada007b5ccfe7821d42fccdfd4b26b4cd90609b3a5efbb88a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c792d70427f21ceada007b5ccfe7821d42fccdfd4b26b4cd90609b3a5efbb88a", kill_on_drop: false }` [INFO] [stdout] c792d70427f21ceada007b5ccfe7821d42fccdfd4b26b4cd90609b3a5efbb88a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05a37bd7ed47d088bdde26412bc27ce1c2d20c488c36af56ce2c9837ea8aa8de [INFO] running `Command { std: "docker" "start" "-a" "05a37bd7ed47d088bdde26412bc27ce1c2d20c488c36af56ce2c9837ea8aa8de", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sycamore_reactive-05190b1436d1c0c0) [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test effects::tests::destroy_effects_on_scope_dispose ... ok [INFO] [stdout] test effects::tests::effect ... ok [INFO] [stdout] test effects::tests::effect_cannot_create_infinite_loop ... ok [INFO] [stdout] test effects::tests::effect_scoped_subscribing_to_own_signal ... ok [INFO] [stdout] test effects::tests::effect_should_only_subscribe_once_to_same_signal ... ok [INFO] [stdout] test effects::tests::effect_with_explicit_dependencies ... ok [INFO] [stdout] test effects::tests::effect_should_recreate_dependencies_each_time ... ok [INFO] [stdout] test effects::tests::outer_effects_run_first ... ok [INFO] [stdout] test iter::tests::indexed ... ok [INFO] [stdout] test iter::tests::indexed_call_cleanup_on_remove ... ok [INFO] [stdout] test iter::tests::indexed_call_cleanup_on_remove_all ... ok [INFO] [stdout] test iter::tests::indexed_react ... ok [INFO] [stdout] test iter::tests::indexed_clear ... ok [INFO] [stdout] test iter::tests::indexed_use_previous_computation ... ok [INFO] [stdout] test iter::tests::issue_739_indexed_should_not_track_nested_signals ... ok [INFO] [stdout] test iter::tests::issue_739_keyed_should_not_track_nested_signals ... ok [INFO] [stdout] test maybe_dyn::tests::maybe_dyn_derived ... ok [INFO] [stdout] test maybe_dyn::tests::maybe_dyn_signal ... ok [INFO] [stdout] test iter::tests::keyed_call_cleanup_on_remove ... ok [INFO] [stdout] test iter::tests::keyed ... ok [INFO] [stdout] test iter::tests::keyed_recompute_everything ... ok [INFO] [stdout] test iter::tests::keyed_clear ... ok [INFO] [stdout] test iter::tests::keyed_call_cleanup_on_remove_all ... ok [INFO] [stdout] test maybe_dyn::tests::maybe_dyn_signal_from ... ok [INFO] [stdout] test iter::tests::keyed_use_previous_computation ... ok [INFO] [stdout] test maybe_dyn::tests::maybe_dyn_static ... ok [INFO] [stdout] test memos::tests::dependency_on_memo ... ok [INFO] [stdout] test memos::tests::destroy_memos_on_scope_dispose ... ok [INFO] [stdout] test memos::tests::memo ... ok [INFO] [stdout] test memos::tests::reducer ... ok [INFO] [stdout] test root::tests::cleanup ... ok [INFO] [stdout] test root::tests::cleanup_in_effect ... ok [INFO] [stdout] test root::tests::batch_updates_effects_at_end ... ok [INFO] [stdout] test memos::tests::untracked_memo ... ok [INFO] [stdout] test signals::tests::map_signal ... ok [INFO] [stdout] test root::tests::batch_memo ... ok [INFO] [stdout] test memos::tests::memos_should_recreate_dependencies_each_time ... ok [INFO] [stdout] test signals::tests::signal ... ok [INFO] [stdout] test root::tests::cleanup_is_untracked ... ok [INFO] [stdout] test signals::tests::signal_composition ... ok [INFO] [stdout] test signals::tests::signal_add_assign_update ... ok [INFO] [stdout] test signals::tests::signal_debug ... ok [INFO] [stdout] test memos::tests::memo_only_run_once ... ok [INFO] [stdout] test signals::tests::signal_update ... ok [INFO] [stdout] test memos::tests::selector ... ok [INFO] [stdout] test signals::tests::read_signal ... ok [INFO] [stdout] test signals::tests::set_silent_signal ... ok [INFO] [stdout] test memos::tests::memo_reducer ... ok [INFO] [stdout] test signals::tests::take_signal ... ok [INFO] [stdout] test signals::tests::signal_split ... ok [INFO] [stdout] test signals::tests::take_silent_signal ... ok [INFO] [stdout] test signals::tests::signal_display ... ok [INFO] [stdout] test utils::tests::on_untracks_callback ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests sycamore_reactive [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/lib.rs - (line 23) ... ignored [INFO] [stdout] test src/maybe_dyn.rs - maybe_dyn::impl_into_maybe_dyn (line 137) ... ok [INFO] [stdout] test src/root.rs - root::create_root (line 309) ... ok [INFO] [stdout] test src/memos.rs - memos::create_memo (line 57) ... ok [INFO] [stdout] test src/signals.rs - signals::ReadSignal::get (line 245) ... ok [INFO] [stdout] test src/signals.rs - signals::ReadSignal::get_clone (line 274) ... ok [INFO] [stdout] test src/signals.rs - signals::ReadSignal (line 25) ... ok [INFO] [stdout] test src/root.rs - root::on_cleanup (line 359) ... ok [INFO] [stdout] test src/root.rs - root::untrack (line 411) ... ok [INFO] [stdout] test src/signals.rs - signals::ReadSignal::map (line 323) ... ok [INFO] [stdout] test src/memos.rs - memos::create_memo (line 77) ... ok [INFO] [stdout] test src/memos.rs - memos::create_reducer (line 138) ... ok [INFO] [stdout] test src/effects.rs - effects::create_effect (line 11) ... ok [INFO] [stdout] test src/root.rs - root::batch (line 385) ... ok [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] test src/effects.rs - effects::create_effect_initial (line 40) ... ok [INFO] [stdout] test src/context.rs - context::provide_context_in_new_scope (line 27) ... ok [INFO] [stdout] test src/memos.rs - memos::create_selector (line 101) ... ok [INFO] [stdout] test src/signals.rs - signals::ReadSignal::get_untracked (line 209) ... ok [INFO] [stdout] test src/signals.rs - signals::ReadSignal::track (line 342) ... ok [INFO] [stdout] test src/signals.rs - signals::Signal::take (line 438) ... ok [INFO] [stdout] test src/signals.rs - signals::Signal::update (line 479) ... ok [INFO] [stdout] test src/signals.rs - signals::Signal::replace (line 410) ... ok [INFO] [stdout] test src/signals.rs - signals::Signal::set_silent (line 366) ... ok [INFO] [stdout] test src/signals.rs - signals::Signal::set (line 384) ... ok [INFO] [stdout] test src/signals.rs - signals::create_signal (line 68) ... ok [INFO] [stdout] test src/utils.rs - utils::on (line 75) ... ok [INFO] [stdout] test src/signals.rs - signals::Signal::split (line 521) ... ok [INFO] [stdout] test src/signals.rs - signals::create_signal (line 90) ... ok [INFO] [stdout] test src/signals.rs - signals::Signal::set_fn (line 505) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "05a37bd7ed47d088bdde26412bc27ce1c2d20c488c36af56ce2c9837ea8aa8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a37bd7ed47d088bdde26412bc27ce1c2d20c488c36af56ce2c9837ea8aa8de", kill_on_drop: false }` [INFO] [stdout] 05a37bd7ed47d088bdde26412bc27ce1c2d20c488c36af56ce2c9837ea8aa8de