[INFO] fetching crate tincan 0.3.0...
[INFO] testing tincan-0.3.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tincan 0.3.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tincan 0.3.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded walkdir v2.5.0
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded winapi-util v0.1.11
[INFO] [stderr]   Downloaded criterion v0.8.2
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded cc v1.2.56
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded crunchy v0.2.4
[INFO] [stderr]   Downloaded ciborium-io v0.2.2
[INFO] [stderr]   Downloaded alloca v0.4.0
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded clap_lex v1.0.0
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded anstyle v1.0.13
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded shlex v1.3.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.9
[INFO] [stderr]   Downloaded zmij v1.0.21
[INFO] [stderr]   Downloaded criterion-plot v0.8.2
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded unicode-ident v1.0.23
[INFO] [stderr]   Downloaded clap v4.5.58
[INFO] [stderr]   Downloaded half v2.7.1
[INFO] [stderr]   Downloaded memchr v2.8.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.39
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded itertools v0.13.0
[INFO] [stderr]   Downloaded regex v1.12.3
[INFO] [stderr]   Downloaded clap_builder v4.5.58
[INFO] [stderr]   Downloaded aho-corasick v1.1.4
[INFO] [stderr]   Downloaded zerocopy v0.8.39
[INFO] [stderr]   Downloaded syn v2.0.115
[INFO] [stderr]   Downloaded regex-syntax v0.8.9
[INFO] [stderr]   Downloaded regex-automata v0.4.14
[INFO] [stderr]   Downloaded web-sys v0.3.85
[INFO] [stderr]   Downloaded libc v0.2.182
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c
[INFO] running `Command { std: "docker" "start" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tincan v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.58
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling rayon v1.11.0
[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 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 31.15s
[INFO] running `Command { std: "docker" "inspect" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tincan-c7dc23c093ae6eed)
[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]      Running tests/effect_tests.rs (/opt/rustwide/target/debug/deps/effect_tests-9d82cc104ece3a0d)
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-e2d81078cad0b569)
[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_complex_dependency_graph ... ok
[INFO] [stdout] test test_multiple_watchers ... ok
[INFO] [stdout] test test_scope_stress_test ... ok
[INFO] [stdout] test test_scope_with_many_effects ... ok
[INFO] [stdout] test test_scope_with_many_signals ... ok
[INFO] [stdout] test test_nested_scopes ... ok
[INFO] [stdout] test test_scope_isolation ... ok
[INFO] [stdout] test test_circular_update_prevention ... ok
[INFO] [stdout] test test_concurrent_scope_independence ... ok
[INFO] [stdout] test test_wide_dependency_graph ... ok
[INFO] [stdout] test test_signal_with_large_value ... ok
[INFO] [stdout] test test_deep_dependency_chain ... ok
[INFO] [stdout] test test_empty_scope ... ok
[INFO] [stdout] test test_signal_map_propagation ... ok
[INFO] [stdout] test test_scope_cleanup ... ok
[INFO] [stdout] test test_memo_deduplication ... ok
[INFO] [stdout] test test_scope_clear ... ok
[INFO] [stderr]      Running tests/memo_tests.rs (/opt/rustwide/target/debug/deps/memo_tests-62816fe19345c408)
[INFO] [stdout] test test_scope_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_memo_clone ... ok
[INFO] [stdout] test test_memo_caching ... ok
[INFO] [stdout] test test_memo_recomputation ... ok
[INFO] [stdout] test test_memo_with_multiple_dependencies ... ok
[INFO] [stdout] test test_memo_complex_computation ... ok
[INFO] [stderr]      Running tests/signal_tests.rs (/opt/rustwide/target/debug/deps/signal_tests-b32fb05b2b9b8343)
[INFO] [stdout] test test_memo_conditional_dependency ... ok
[INFO] [stdout] test test_memo_basic ... ok
[INFO] [stdout] test test_memo_nested_computation ... ok
[INFO] [stdout] test test_memo_with_string ... ok
[INFO] [stdout] test test_memo_with_option ... ok
[INFO] [stdout] test test_memo_chain ... ok
[INFO] [stdout] test test_memo_diamond_dependency ... 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 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_signal_clone ... ok
[INFO] [stdout] test test_multiple_signals ... ok
[INFO] [stdout] test test_signal_with_complex_types ... ok
[INFO] [stdout] test test_signal_creation_and_get ... ok
[INFO] [stdout] test test_signal_update ... ok
[INFO] [stdout] test test_signal_watch_guard_drop ... ok
[INFO] [stdout] test test_signal_watch ... ok
[INFO] [stdout] test test_signal_with_option ... ok
[INFO] [stdout] test test_signal_chain_map ... ok
[INFO] [stdout] test test_signal_set ... ok
[INFO] [stdout] test test_signal_zip_different_types ... ok
[INFO] [stdout] test test_signal_id ... ok
[INFO] [stdout] test test_signal_map ... ok
[INFO] [stdout] test test_signal_with_vec_modification ... ok
[INFO] [stdout] test test_signal_with ... ok
[INFO] [stdout] test test_signal_map_string ... ok
[INFO] [stdout] test test_signal_zip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tincan
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - (line 161) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] test src/memo.rs - memo::Memo (line 12) ... ok
[INFO] [stdout] test src/memo.rs - memo::Memo<T>::get (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::memo (line 108) ... 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/lib.rs - (line 185) ... ok
[INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::effect (line 139) ... ok
[INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::signal (line 83) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal (line 15) ... ok
[INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/effect.rs - effect::Effect (line 14) ... ok
[INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::clear (line 177) ... ok
[INFO] [stdout] test src/runtime/scope.rs - runtime::scope::Scope::new (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/memo.rs - memo::Memo<T>::with (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal<T>::with (line 129) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal<T>::zip (line 278) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal<T>::get (line 64) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal<T>::watch (line 159) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal<T>::update (line 105) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal<T>::set (line 84) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal (line 28) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal<T>::map (line 221) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c", kill_on_drop: false }`
[INFO] [stdout] d8d78aa22509c9675461c42c84c1833a5d495ced404db388ce9f9a9ef0b3642c
