[INFO] fetching crate maple-core 0.4.3... [INFO] testing maple-core-0.4.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate maple-core 0.4.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate maple-core 0.4.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate maple-core 0.4.3 [INFO] finished tweaking crates.io crate maple-core 0.4.3 [INFO] tweaked toml for crates.io crate maple-core 0.4.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25681680b181c1910e7c5f6b96a2017f29e943d3af75de46869ac594de42d1ae [INFO] running `Command { std: "docker" "start" "-a" "25681680b181c1910e7c5f6b96a2017f29e943d3af75de46869ac594de42d1ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25681680b181c1910e7c5f6b96a2017f29e943d3af75de46869ac594de42d1ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25681680b181c1910e7c5f6b96a2017f29e943d3af75de46869ac594de42d1ae", kill_on_drop: false }` [INFO] [stdout] 25681680b181c1910e7c5f6b96a2017f29e943d3af75de46869ac594de42d1ae [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bc9893ff0f36893ab0128b1856073b5dd26f9fea6879624f50b425385e59c05 [INFO] running `Command { std: "docker" "start" "-a" "0bc9893ff0f36893ab0128b1856073b5dd26f9fea6879624f50b425385e59c05", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling maple-core-macro v0.4.3 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling js-sys v0.3.51 [INFO] [stderr] Compiling web-sys v0.3.51 [INFO] [stderr] Compiling maple-core v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.55s [INFO] running `Command { std: "docker" "inspect" "0bc9893ff0f36893ab0128b1856073b5dd26f9fea6879624f50b425385e59c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc9893ff0f36893ab0128b1856073b5dd26f9fea6879624f50b425385e59c05", kill_on_drop: false }` [INFO] [stdout] 0bc9893ff0f36893ab0128b1856073b5dd26f9fea6879624f50b425385e59c05 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40203b5370ffb55a32a1410c3b98ea6d13427da6ac60f5dd4142f711e4c2458d [INFO] running `Command { std: "docker" "start" "-a" "40203b5370ffb55a32a1410c3b98ea6d13427da6ac60f5dd4142f711e4c2458d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.24 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.24 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling maple-core v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.23s [INFO] running `Command { std: "docker" "inspect" "40203b5370ffb55a32a1410c3b98ea6d13427da6ac60f5dd4142f711e4c2458d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40203b5370ffb55a32a1410c3b98ea6d13427da6ac60f5dd4142f711e4c2458d", kill_on_drop: false }` [INFO] [stdout] 40203b5370ffb55a32a1410c3b98ea6d13427da6ac60f5dd4142f711e4c2458d [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 99cce94f6bbae34a33b52e061ebac6d984b09d7d4e9f382badc6cea3eccac67a [INFO] running `Command { std: "docker" "start" "-a" "99cce94f6bbae34a33b52e061ebac6d984b09d7d4e9f382badc6cea3eccac67a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/maple_core-022295db39d732e6) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test reactive::effect::tests::cyclic_effects_fail ... ignored [INFO] [stdout] test reactive::effect::tests::cyclic_effects_fail_2 ... ignored [INFO] [stdout] test macros::tests::cloned ... ok [INFO] [stdout] test reactive::effect::tests::cleanup ... ok [INFO] [stdout] test macros::tests::cloned_closure ... ok [INFO] [stdout] test reactive::effect::tests::cleanup_in_effect ... ok [INFO] [stdout] test reactive::effect::tests::destroy_effects_on_owner_drop ... ok [INFO] [stdout] test reactive::effect::tests::dependency_on_memo ... ok [INFO] [stdout] test reactive::effect::tests::effect_should_subscribe_once ... ok [INFO] [stdout] test reactive::effect::tests::effect_should_recreate_dependencies ... ok [INFO] [stdout] test reactive::effect::tests::effects ... ok [INFO] [stdout] test reactive::effect::tests::memo ... ok [INFO] [stdout] test reactive::effect::tests::memo_only_run_once ... ok [INFO] [stdout] test reactive::effect::tests::nested_effects_should_recreate_inner ... ok [INFO] [stdout] test reactive::effect::tests::selector ... ok [INFO] [stdout] test reactive::signal::tests::signal_composition ... ok [INFO] [stdout] test reactive::signal::tests::signals ... ok [INFO] [stdout] test reactive::effect::tests::untracked_memo ... ok [INFO] [stdout] test reactive::signal::tests::state_handle ... ok [INFO] [stdout] test reactive::signal_vec::tests::map ... ok [INFO] [stdout] test reactive::signal_vec::tests::signal_vec ... ok [INFO] [stdout] test reactive::signal_vec::tests::map_chain ... ok [INFO] [stdout] test reactive::tests::drop_owner_inside_effect ... ok [INFO] [stdout] test reactive::signal_vec::tests::map_inner_scope ... ok [INFO] [stdout] test reactive::signal_vec::tests::map_chain_temporary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration/main.rs (/opt/rustwide/target/debug/deps/integration-f67453759569cc80) [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] [stderr] Doc-tests maple-core [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/flow.rs - flow::Indexed (line 271) - compile ... ok [INFO] [stdout] test src/flow.rs - flow::Keyed (line 37) - compile ... ok [INFO] [stdout] test src/reactive/signal_vec.rs - reactive::signal_vec::SignalVec::to_vec (line 171) ... ok [INFO] [stdout] test src/reactive/effect.rs - reactive::effect::on_cleanup (line 404) ... ok [INFO] [stdout] test src/macros.rs - cloned (line 8) ... ok [INFO] [stdout] test src/reactive/effect.rs - reactive::effect::create_effect (line 271) ... ok [INFO] [stdout] test src/reactive/signal.rs - reactive::signal::Signal::set (line 132) ... ok [INFO] [stdout] test src/reactive/signal.rs - reactive::signal::Signal (line 99) ... ok [INFO] [stdout] test src/reactive/signal.rs - reactive::signal::Signal::new (line 116) ... ok [INFO] [stdout] test src/reactive/signal.rs - reactive::signal::StateHandle::get_untracked (line 41) ... ok [INFO] [stdout] test src/reactive.rs - reactive::create_root (line 14) ... ok [INFO] [stdout] test src/reactive/effect.rs - reactive::effect::create_memo (line 300) ... ok [INFO] [stdout] test src/reactive/effect.rs - reactive::effect::untrack (line 373) ... ok [INFO] [stdout] test src/reactive/signal_vec.rs - reactive::signal_vec::SignalVec::map (line 108) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "99cce94f6bbae34a33b52e061ebac6d984b09d7d4e9f382badc6cea3eccac67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99cce94f6bbae34a33b52e061ebac6d984b09d7d4e9f382badc6cea3eccac67a", kill_on_drop: false }` [INFO] [stdout] 99cce94f6bbae34a33b52e061ebac6d984b09d7d4e9f382badc6cea3eccac67a