[INFO] fetching crate react-rs-core 0.3.0... [INFO] testing react-rs-core-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate react-rs-core 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate react-rs-core 0.3.0 [INFO] finished tweaking crates.io crate react-rs-core 0.3.0 [INFO] tweaked toml for crates.io crate react-rs-core 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate react-rs-core 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate react-rs-core 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11c0fb68c7393ffde2ef25f754798ea5e3e81834390be69f4a8dd7aacd61ef74 [INFO] running `Command { std: "docker" "start" "-a" "11c0fb68c7393ffde2ef25f754798ea5e3e81834390be69f4a8dd7aacd61ef74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11c0fb68c7393ffde2ef25f754798ea5e3e81834390be69f4a8dd7aacd61ef74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11c0fb68c7393ffde2ef25f754798ea5e3e81834390be69f4a8dd7aacd61ef74", kill_on_drop: false }` [INFO] [stdout] 11c0fb68c7393ffde2ef25f754798ea5e3e81834390be69f4a8dd7aacd61ef74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45172269b47b6569822649acdaff8ff854db4eac8a2929df3e8ff40dce18621a [INFO] running `Command { std: "docker" "start" "-a" "45172269b47b6569822649acdaff8ff854db4eac8a2929df3e8ff40dce18621a", kill_on_drop: false }` [INFO] [stderr] Compiling react-rs-core v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "45172269b47b6569822649acdaff8ff854db4eac8a2929df3e8ff40dce18621a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45172269b47b6569822649acdaff8ff854db4eac8a2929df3e8ff40dce18621a", kill_on_drop: false }` [INFO] [stdout] 45172269b47b6569822649acdaff8ff854db4eac8a2929df3e8ff40dce18621a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af57e6751aff7594fabf6a428645d7b31616d1037d78483e6d6d50bbfc656ee1 [INFO] running `Command { std: "docker" "start" "-a" "af57e6751aff7594fabf6a428645d7b31616d1037d78483e6d6d50bbfc656ee1", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling zmij v1.0.19 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling regex-syntax v0.8.9 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v0.7.7 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.57 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap v4.5.57 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling zerocopy-derive v0.8.39 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling react-rs-core v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 35.20s [INFO] running `Command { std: "docker" "inspect" "af57e6751aff7594fabf6a428645d7b31616d1037d78483e6d6d50bbfc656ee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af57e6751aff7594fabf6a428645d7b31616d1037d78483e6d6d50bbfc656ee1", kill_on_drop: false }` [INFO] [stdout] af57e6751aff7594fabf6a428645d7b31616d1037d78483e6d6d50bbfc656ee1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2442baf538c1487e33a0de6183355a735044ef65a03bdae869ae35fde03f829f [INFO] running `Command { std: "docker" "start" "-a" "2442baf538c1487e33a0de6183355a735044ef65a03bdae869ae35fde03f829f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/react_rs_core-97296fc8b4f79322) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test children::tests::test_children_basic ... ok [INFO] [stdout] test children::tests::test_children_default ... ok [INFO] [stdout] test children::tests::test_children_iteration ... ok [INFO] [stdout] test component::tests::test_closure_component ... ok [INFO] [stdout] test component::tests::test_component_with_props_struct ... ok [INFO] [stdout] test component::tests::test_function_component ... ok [INFO] [stdout] test context::tests::test_use_context_or_default ... ok [INFO] [stdout] test effect::tests::test_effect_auto_run ... ok [INFO] [stdout] test context::tests::test_context_override ... ok [INFO] [stdout] test effect::tests::test_effect_disposal ... ok [INFO] [stdout] test effect::tests::test_effect_only_runs_when_tracked_signal_changes ... ok [INFO] [stdout] test effect::tests::test_effect_runs_immediately ... ok [INFO] [stdout] test effect::tests::test_on_cleanup_called_on_dispose ... ok [INFO] [stdout] test effect::tests::test_on_cleanup_called_on_rerun ... ok [INFO] [stdout] test memo::tests::test_memo_basic ... ok [INFO] [stdout] test memo::tests::test_memo_caching ... ok [INFO] [stdout] test memo::tests::test_memo_only_updates_on_change ... ok [INFO] [stdout] test memo::tests::test_memo_chain ... ok [INFO] [stdout] test resource::tests::test_resource_initial_loading ... ok [INFO] [stdout] test resource::tests::test_resource_set_ready ... ok [INFO] [stdout] test resource::tests::test_resource_state_transitions ... ok [INFO] [stdout] test resource::tests::test_resource_set_error ... ok [INFO] [stdout] test resource::tests::test_resource_with_initial ... ok [INFO] [stdout] test signal::tests::test_signal_read_write ... ok [INFO] [stdout] test signal::tests::test_signal_update ... ok [INFO] [stdout] test effect::tests::test_multiple_effects ... ok [INFO] [stdout] test context::tests::test_context_not_found ... ok [INFO] [stdout] test context::tests::test_multiple_contexts ... ok [INFO] [stdout] test effect::tests::test_nested_scope_disposal ... ok [INFO] [stdout] test signal::tests::test_signal_with ... ok [INFO] [stdout] test context::tests::test_provide_and_use_context ... ok [INFO] [stdout] test memo::tests::test_memo_does_not_notify_when_unchanged ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests react_rs_core [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2442baf538c1487e33a0de6183355a735044ef65a03bdae869ae35fde03f829f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2442baf538c1487e33a0de6183355a735044ef65a03bdae869ae35fde03f829f", kill_on_drop: false }` [INFO] [stdout] 2442baf538c1487e33a0de6183355a735044ef65a03bdae869ae35fde03f829f