[INFO] fetching crate tincan 0.3.0... [INFO] testing tincan-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate tincan 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate tincan 0.3.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tincan 0.3.0 [INFO] tweaked toml for crates.io crate tincan 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tincan 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tincan 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.58 [INFO] [stderr] Downloaded clap_builder v4.5.58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a04cee90e4214bb743435046d716e51023e79b15fe9ab0be4915bfab60f03180 [INFO] running `Command { std: "docker" "start" "-a" "a04cee90e4214bb743435046d716e51023e79b15fe9ab0be4915bfab60f03180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a04cee90e4214bb743435046d716e51023e79b15fe9ab0be4915bfab60f03180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a04cee90e4214bb743435046d716e51023e79b15fe9ab0be4915bfab60f03180", kill_on_drop: false }` [INFO] [stdout] a04cee90e4214bb743435046d716e51023e79b15fe9ab0be4915bfab60f03180 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b405815c88766659c31d883790d48ce93d9244736671354c6f7dc3f39a1eaf34 [INFO] running `Command { std: "docker" "start" "-a" "b405815c88766659c31d883790d48ce93d9244736671354c6f7dc3f39a1eaf34", kill_on_drop: false }` [INFO] [stderr] Compiling tincan v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "b405815c88766659c31d883790d48ce93d9244736671354c6f7dc3f39a1eaf34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b405815c88766659c31d883790d48ce93d9244736671354c6f7dc3f39a1eaf34", kill_on_drop: false }` [INFO] [stdout] b405815c88766659c31d883790d48ce93d9244736671354c6f7dc3f39a1eaf34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6bf29ee54caca5b43764d680c9c0dbfabb3fe948216fb2bad9d458f4d7badf7 [INFO] running `Command { std: "docker" "start" "-a" "b6bf29ee54caca5b43764d680c9c0dbfabb3fe948216fb2bad9d458f4d7badf7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling clap_builder v4.5.58 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling syn v2.0.115 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.8.2 [INFO] [stderr] Compiling clap v4.5.58 [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 v0.8.2 [INFO] [stderr] Compiling tincan v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.97s [INFO] running `Command { std: "docker" "inspect" "b6bf29ee54caca5b43764d680c9c0dbfabb3fe948216fb2bad9d458f4d7badf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6bf29ee54caca5b43764d680c9c0dbfabb3fe948216fb2bad9d458f4d7badf7", kill_on_drop: false }` [INFO] [stdout] b6bf29ee54caca5b43764d680c9c0dbfabb3fe948216fb2bad9d458f4d7badf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 766c8157713053e4acd5632b27f52cf98396a37840ec09c616f7bffdefb12bb1 [INFO] running `Command { std: "docker" "start" "-a" "766c8157713053e4acd5632b27f52cf98396a37840ec09c616f7bffdefb12bb1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tincan-5ba6f970c830fb67) [INFO] [stdout] [INFO] [stderr] Running tests/effect_tests.rs (/opt/rustwide/target/debug/deps/effect_tests-325f0bf79a444ead) [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] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-78e85a92e9d612cb) [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] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test_circular_update_prevention ... ok [INFO] [stdout] test test_concurrent_scope_independence ... ok [INFO] [stdout] test test_multiple_watchers ... ok [INFO] [stdout] test test_scope_cleanup ... ok [INFO] [stdout] test test_nested_scopes ... ok [INFO] [stdout] test test_scope_clear ... ok [INFO] [stdout] test test_memo_deduplication ... ok [INFO] [stdout] test test_scope_default ... ok [INFO] [stdout] test test_scope_isolation ... ok [INFO] [stdout] test test_scope_with_many_effects ... ok [INFO] [stdout] test test_scope_stress_test ... ok [INFO] [stdout] test test_scope_with_many_signals ... ok [INFO] [stdout] test test_signal_map_propagation ... ok [INFO] [stdout] test test_signal_with_large_value ... ok [INFO] [stdout] test test_wide_dependency_graph ... ok [INFO] [stdout] test test_empty_scope ... ok [INFO] [stdout] test test_complex_dependency_graph ... ok [INFO] [stdout] test test_deep_dependency_chain ... ok [INFO] [stdout] [INFO] [stderr] Running tests/memo_tests.rs (/opt/rustwide/target/debug/deps/memo_tests-70e578fc0ad74a58) [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_memo_basic ... ok [INFO] [stdout] test test_memo_caching ... ok [INFO] [stdout] test test_memo_clone ... ok [INFO] [stdout] test test_memo_chain ... ok [INFO] [stdout] test test_memo_recomputation ... ok [INFO] [stdout] test test_memo_with_multiple_dependencies ... ok [INFO] [stdout] test test_memo_with_option ... ok [INFO] [stdout] test test_memo_with_string ... ok [INFO] [stdout] test test_memo_conditional_dependency ... ok [INFO] [stdout] test test_memo_diamond_dependency ... ok [INFO] [stdout] test test_memo_nested_computation ... ok [INFO] [stdout] test test_memo_complex_computation ... ok [INFO] [stdout] test test_memo_with ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running tests/signal_tests.rs (/opt/rustwide/target/debug/deps/signal_tests-09a693a762cc7c58) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test test_multiple_signals ... ok [INFO] [stdout] test test_signal_creation_and_get ... ok [INFO] [stdout] test test_signal_chain_map ... ok [INFO] [stdout] test test_signal_id ... ok [INFO] [stdout] test test_signal_map_string ... ok [INFO] [stdout] test test_signal_set ... ok [INFO] [stdout] test test_signal_map ... ok [INFO] [stdout] test test_signal_update ... ok [INFO] [stdout] test test_signal_watch ... ok [INFO] [stdout] test test_signal_watch_guard_drop ... ok [INFO] [stdout] test test_signal_with ... ok [INFO] [stdout] test test_signal_with_complex_types ... ok [INFO] [stdout] test test_signal_with_vec_modification ... ok [INFO] [stdout] test test_signal_zip ... ok [INFO] [stdout] test test_signal_zip_different_types ... ok [INFO] [stdout] test test_signal_with_option ... ok [INFO] [stdout] test test_signal_clone ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests tincan [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 185) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/memo.rs - memo::Memo::get (line 59) ... ok [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope (line 26) ... ok [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope (line 38) ... ok [INFO] [stdout] test src/memo.rs - memo::Memo::with (line 96) ... ok [INFO] [stdout] test src/lib.rs - (line 114) ... ok [INFO] [stdout] test src/lib.rs - (line 137) ... ok [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::clear (line 177) ... ok [INFO] [stdout] test src/effect.rs - effect::Effect (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 161) ... ok [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::effect (line 139) ... ok [INFO] [stdout] test src/lib.rs - (line 79) ... ok [INFO] [stdout] test src/memo.rs - memo::Memo (line 12) ... ok [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::signal (line 83) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::new (line 64) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::watch (line 159) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::update (line 105) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::with (line 129) ... ok [INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::memo (line 108) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal (line 28) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::get (line 64) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal (line 15) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::set (line 84) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::zip (line 278) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::map (line 221) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "766c8157713053e4acd5632b27f52cf98396a37840ec09c616f7bffdefb12bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766c8157713053e4acd5632b27f52cf98396a37840ec09c616f7bffdefb12bb1", kill_on_drop: false }` [INFO] [stdout] 766c8157713053e4acd5632b27f52cf98396a37840ec09c616f7bffdefb12bb1