./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cd36b7f18dbd530fce94e0943ff58c16da276fcc41b96fdafde87c3c69036175 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:39:16,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:39:16,383 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-28 03:39:16,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:39:16,389 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:39:16,412 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:39:16,413 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:39:16,413 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:39:16,413 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:39:16,413 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:39:16,414 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:39:16,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:39:16,414 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:39:16,414 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:39:16,414 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:39:16,415 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:39:16,415 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:39:16,415 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:39:16,415 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:39:16,415 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:39:16,415 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-28 03:39:16,415 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-28 03:39:16,416 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-28 03:39:16,416 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:39:16,416 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 03:39:16,416 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 03:39:16,416 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:39:16,416 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:39:16,416 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:39:16,417 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:39:16,417 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:39:16,417 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:39:16,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:39:16,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:39:16,417 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:39:16,418 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:39:16,418 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:39:16,418 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:39:16,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:39:16,418 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:39:16,418 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:39:16,418 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:39:16,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:39:16,419 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:39:16,419 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:39:16,419 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:39:16,419 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:39:16,419 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd36b7f18dbd530fce94e0943ff58c16da276fcc41b96fdafde87c3c69036175 [2024-11-28 03:39:16,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:39:16,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:39:16,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:39:16,709 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:39:16,709 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:39:16,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2024-11-28 03:39:19,629 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/data/68511860a/f7b5e858e0df451898ba3bfcbf2d21cf/FLAG362178498 [2024-11-28 03:39:19,921 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:39:19,924 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2024-11-28 03:39:19,933 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/data/68511860a/f7b5e858e0df451898ba3bfcbf2d21cf/FLAG362178498 [2024-11-28 03:39:20,192 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/data/68511860a/f7b5e858e0df451898ba3bfcbf2d21cf [2024-11-28 03:39:20,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:39:20,198 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:39:20,200 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:39:20,201 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:39:20,206 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:39:20,207 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9949e6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20, skipping insertion in model container [2024-11-28 03:39:20,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,232 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:39:20,417 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 03:39:20,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:39:20,436 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:39:20,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:39:20,480 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:39:20,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20 WrapperNode [2024-11-28 03:39:20,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:39:20,482 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:39:20,482 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:39:20,482 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:39:20,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,497 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,534 INFO L138 Inliner]: procedures = 22, calls = 25, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 182 [2024-11-28 03:39:20,538 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:39:20,538 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:39:20,539 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:39:20,539 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:39:20,548 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,548 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,551 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,580 INFO L175 MemorySlicer]: Split 6 memory accesses to 2 slices as follows [2, 4]. 67 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 1 writes are split as follows [0, 1]. [2024-11-28 03:39:20,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,587 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,588 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,596 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,598 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,601 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:39:20,605 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:39:20,605 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:39:20,605 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:39:20,606 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (1/1) ... [2024-11-28 03:39:20,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:39:20,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:20,640 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:39:20,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:39:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:39:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-28 03:39:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-28 03:39:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-28 03:39:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-28 03:39:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-28 03:39:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-28 03:39:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:39:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:39:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:39:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:39:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:39:20,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:39:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:39:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:39:20,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:39:20,672 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-28 03:39:20,795 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:39:20,797 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:39:21,308 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-28 03:39:21,309 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:39:21,787 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:39:21,787 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-28 03:39:21,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:39:21 BoogieIcfgContainer [2024-11-28 03:39:21,789 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:39:21,791 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:39:21,793 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:39:21,799 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:39:21,799 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:39:20" (1/3) ... [2024-11-28 03:39:21,800 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b5950bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:39:21, skipping insertion in model container [2024-11-28 03:39:21,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:39:20" (2/3) ... [2024-11-28 03:39:21,801 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b5950bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:39:21, skipping insertion in model container [2024-11-28 03:39:21,801 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:39:21" (3/3) ... [2024-11-28 03:39:21,803 INFO L128 eAbstractionObserver]: Analyzing ICFG popl20-more-array-sum-alt.wvr.c [2024-11-28 03:39:21,820 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:39:21,821 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG popl20-more-array-sum-alt.wvr.c that has 4 procedures, 42 locations, 1 initial locations, 4 loop locations, and 10 error locations. [2024-11-28 03:39:21,821 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-28 03:39:21,904 INFO L143 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-11-28 03:39:21,946 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 51 places, 45 transitions, 111 flow [2024-11-28 03:39:21,993 INFO L124 PetriNetUnfolderBase]: 4/42 cut-off events. [2024-11-28 03:39:21,996 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-11-28 03:39:22,001 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55 conditions, 42 events. 4/42 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 77 event pairs, 0 based on Foata normal form. 0/28 useless extension candidates. Maximal degree in co-relation 31. Up to 2 conditions per place. [2024-11-28 03:39:22,001 INFO L82 GeneralOperation]: Start removeDead. Operand has 51 places, 45 transitions, 111 flow [2024-11-28 03:39:22,007 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 47 places, 41 transitions, 100 flow [2024-11-28 03:39:22,020 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:39:22,039 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6d085227, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:39:22,039 INFO L334 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2024-11-28 03:39:22,044 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-11-28 03:39:22,044 INFO L124 PetriNetUnfolderBase]: 1/4 cut-off events. [2024-11-28 03:39:22,044 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-11-28 03:39:22,044 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:22,045 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2024-11-28 03:39:22,045 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:22,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:22,052 INFO L85 PathProgramCache]: Analyzing trace with hash 605595, now seen corresponding path program 1 times [2024-11-28 03:39:22,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:22,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518329218] [2024-11-28 03:39:22,060 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:22,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:22,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518329218] [2024-11-28 03:39:22,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [518329218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:22,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:22,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-28 03:39:22,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216612384] [2024-11-28 03:39:22,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:22,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:39:22,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:22,395 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:39:22,396 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:39:22,414 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:22,417 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 41 transitions, 100 flow. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:22,417 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:22,417 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:22,422 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:22,749 INFO L124 PetriNetUnfolderBase]: 332/551 cut-off events. [2024-11-28 03:39:22,752 INFO L125 PetriNetUnfolderBase]: For 34/34 co-relation queries the response was YES. [2024-11-28 03:39:22,758 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1092 conditions, 551 events. 332/551 cut-off events. For 34/34 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 2194 event pairs, 226 based on Foata normal form. 1/503 useless extension candidates. Maximal degree in co-relation 936. Up to 481 conditions per place. [2024-11-28 03:39:22,768 INFO L140 encePairwiseOnDemand]: 41/45 looper letters, 23 selfloop transitions, 2 changer transitions 0/38 dead transitions. [2024-11-28 03:39:22,769 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 38 transitions, 144 flow [2024-11-28 03:39:22,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:39:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:39:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 78 transitions. [2024-11-28 03:39:22,786 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5777777777777777 [2024-11-28 03:39:22,787 INFO L175 Difference]: Start difference. First operand has 47 places, 41 transitions, 100 flow. Second operand 3 states and 78 transitions. [2024-11-28 03:39:22,788 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 38 transitions, 144 flow [2024-11-28 03:39:22,796 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 40 places, 38 transitions, 132 flow, removed 0 selfloop flow, removed 6 redundant places. [2024-11-28 03:39:22,801 INFO L231 Difference]: Finished difference. Result has 40 places, 38 transitions, 86 flow [2024-11-28 03:39:22,804 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=82, PETRI_DIFFERENCE_MINUEND_PLACES=38, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=38, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=86, PETRI_PLACES=40, PETRI_TRANSITIONS=38} [2024-11-28 03:39:22,809 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, -7 predicate places. [2024-11-28 03:39:22,812 INFO L471 AbstractCegarLoop]: Abstraction has has 40 places, 38 transitions, 86 flow [2024-11-28 03:39:22,812 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:22,812 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:22,812 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2024-11-28 03:39:22,813 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:39:22,813 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:22,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:22,814 INFO L85 PathProgramCache]: Analyzing trace with hash 605596, now seen corresponding path program 1 times [2024-11-28 03:39:22,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:22,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586734476] [2024-11-28 03:39:22,815 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:23,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:23,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586734476] [2024-11-28 03:39:23,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586734476] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:23,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:23,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:39:23,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659471122] [2024-11-28 03:39:23,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:23,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:39:23,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:23,300 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:39:23,300 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:39:23,339 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:23,340 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 40 places, 38 transitions, 86 flow. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:23,340 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:23,341 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:23,341 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:23,601 INFO L124 PetriNetUnfolderBase]: 333/554 cut-off events. [2024-11-28 03:39:23,602 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-11-28 03:39:23,604 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1063 conditions, 554 events. 333/554 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 2212 event pairs, 226 based on Foata normal form. 0/505 useless extension candidates. Maximal degree in co-relation 1041. Up to 486 conditions per place. [2024-11-28 03:39:23,612 INFO L140 encePairwiseOnDemand]: 40/45 looper letters, 25 selfloop transitions, 4 changer transitions 0/41 dead transitions. [2024-11-28 03:39:23,612 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 41 transitions, 152 flow [2024-11-28 03:39:23,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:39:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-11-28 03:39:23,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 98 transitions. [2024-11-28 03:39:23,617 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5444444444444444 [2024-11-28 03:39:23,617 INFO L175 Difference]: Start difference. First operand has 40 places, 38 transitions, 86 flow. Second operand 4 states and 98 transitions. [2024-11-28 03:39:23,617 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 41 transitions, 152 flow [2024-11-28 03:39:23,618 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 41 places, 41 transitions, 146 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:39:23,620 INFO L231 Difference]: Finished difference. Result has 43 places, 41 transitions, 109 flow [2024-11-28 03:39:23,620 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=82, PETRI_DIFFERENCE_MINUEND_PLACES=38, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=38, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=109, PETRI_PLACES=43, PETRI_TRANSITIONS=41} [2024-11-28 03:39:23,622 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, -4 predicate places. [2024-11-28 03:39:23,622 INFO L471 AbstractCegarLoop]: Abstraction has has 43 places, 41 transitions, 109 flow [2024-11-28 03:39:23,623 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:23,623 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:23,623 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1] [2024-11-28 03:39:23,623 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:39:23,624 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:23,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:23,625 INFO L85 PathProgramCache]: Analyzing trace with hash 581996181, now seen corresponding path program 1 times [2024-11-28 03:39:23,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:23,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186873408] [2024-11-28 03:39:23,625 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:23,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:23,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:23,983 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:23,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186873408] [2024-11-28 03:39:23,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186873408] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:23,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [48734410] [2024-11-28 03:39:23,983 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:23,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:23,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:23,986 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:23,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 03:39:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:24,085 INFO L256 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-28 03:39:24,089 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:24,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-28 03:39:24,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:24,399 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:24,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:24,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [48734410] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:24,579 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:24,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 9 [2024-11-28 03:39:24,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340529502] [2024-11-28 03:39:24,580 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:24,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 03:39:24,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:24,582 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 03:39:24,582 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:39:24,757 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:24,758 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 41 transitions, 109 flow. Second operand has 11 states, 11 states have (on average 18.363636363636363) internal successors, (202), 11 states have internal predecessors, (202), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:24,759 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:24,760 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:24,760 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:25,186 INFO L124 PetriNetUnfolderBase]: 333/553 cut-off events. [2024-11-28 03:39:25,186 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-11-28 03:39:25,188 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1070 conditions, 553 events. 333/553 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 2205 event pairs, 226 based on Foata normal form. 0/504 useless extension candidates. Maximal degree in co-relation 1048. Up to 482 conditions per place. [2024-11-28 03:39:25,192 INFO L140 encePairwiseOnDemand]: 40/45 looper letters, 21 selfloop transitions, 7 changer transitions 0/40 dead transitions. [2024-11-28 03:39:25,192 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 47 places, 40 transitions, 161 flow [2024-11-28 03:39:25,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:39:25,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-28 03:39:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 131 transitions. [2024-11-28 03:39:25,194 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.48518518518518516 [2024-11-28 03:39:25,195 INFO L175 Difference]: Start difference. First operand has 43 places, 41 transitions, 109 flow. Second operand 6 states and 131 transitions. [2024-11-28 03:39:25,195 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 47 places, 40 transitions, 161 flow [2024-11-28 03:39:25,196 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 46 places, 40 transitions, 158 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-11-28 03:39:25,197 INFO L231 Difference]: Finished difference. Result has 46 places, 40 transitions, 116 flow [2024-11-28 03:39:25,197 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=102, PETRI_DIFFERENCE_MINUEND_PLACES=41, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=40, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=33, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=116, PETRI_PLACES=46, PETRI_TRANSITIONS=40} [2024-11-28 03:39:25,198 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, -1 predicate places. [2024-11-28 03:39:25,198 INFO L471 AbstractCegarLoop]: Abstraction has has 46 places, 40 transitions, 116 flow [2024-11-28 03:39:25,198 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 18.363636363636363) internal successors, (202), 11 states have internal predecessors, (202), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:25,198 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:25,198 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-28 03:39:25,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 03:39:25,400 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:25,400 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:25,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:25,401 INFO L85 PathProgramCache]: Analyzing trace with hash 864169129, now seen corresponding path program 1 times [2024-11-28 03:39:25,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:25,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095037318] [2024-11-28 03:39:25,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:25,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:25,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:25,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:25,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2095037318] [2024-11-28 03:39:25,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2095037318] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:25,545 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:25,545 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:39:25,545 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659015923] [2024-11-28 03:39:25,545 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:25,545 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 03:39:25,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:25,547 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 03:39:25,547 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 03:39:25,570 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 14 out of 45 [2024-11-28 03:39:25,571 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 46 places, 40 transitions, 116 flow. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:25,572 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:25,572 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 14 of 45 [2024-11-28 03:39:25,572 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:25,745 INFO L124 PetriNetUnfolderBase]: 333/536 cut-off events. [2024-11-28 03:39:25,748 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-11-28 03:39:25,749 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1058 conditions, 536 events. 333/536 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 43. Compared 2027 event pairs, 226 based on Foata normal form. 0/504 useless extension candidates. Maximal degree in co-relation 1032. Up to 481 conditions per place. [2024-11-28 03:39:25,752 INFO L140 encePairwiseOnDemand]: 40/45 looper letters, 25 selfloop transitions, 3 changer transitions 0/37 dead transitions. [2024-11-28 03:39:25,752 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 37 transitions, 166 flow [2024-11-28 03:39:25,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:39:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2024-11-28 03:39:25,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2024-11-28 03:39:25,754 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.4666666666666667 [2024-11-28 03:39:25,754 INFO L175 Difference]: Start difference. First operand has 46 places, 40 transitions, 116 flow. Second operand 4 states and 84 transitions. [2024-11-28 03:39:25,754 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 37 transitions, 166 flow [2024-11-28 03:39:25,755 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 39 places, 37 transitions, 136 flow, removed 3 selfloop flow, removed 7 redundant places. [2024-11-28 03:39:25,755 INFO L231 Difference]: Finished difference. Result has 39 places, 37 transitions, 86 flow [2024-11-28 03:39:25,755 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=80, PETRI_DIFFERENCE_MINUEND_PLACES=36, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=86, PETRI_PLACES=39, PETRI_TRANSITIONS=37} [2024-11-28 03:39:25,756 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, -8 predicate places. [2024-11-28 03:39:25,756 INFO L471 AbstractCegarLoop]: Abstraction has has 39 places, 37 transitions, 86 flow [2024-11-28 03:39:25,756 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:25,756 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:25,756 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-28 03:39:25,758 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:39:25,759 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:25,759 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:25,760 INFO L85 PathProgramCache]: Analyzing trace with hash 864169130, now seen corresponding path program 1 times [2024-11-28 03:39:25,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:25,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163427162] [2024-11-28 03:39:25,760 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:25,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:25,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:25,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163427162] [2024-11-28 03:39:25,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163427162] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:25,866 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:25,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:39:25,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1855909162] [2024-11-28 03:39:25,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:25,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:39:25,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:25,868 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:39:25,868 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:39:25,884 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:25,885 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 39 places, 37 transitions, 86 flow. Second operand has 5 states, 5 states have (on average 18.0) internal successors, (90), 5 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:25,885 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:25,885 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:25,885 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:26,165 INFO L124 PetriNetUnfolderBase]: 719/1162 cut-off events. [2024-11-28 03:39:26,165 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-11-28 03:39:26,167 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2268 conditions, 1162 events. 719/1162 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 5469 event pairs, 439 based on Foata normal form. 0/1084 useless extension candidates. Maximal degree in co-relation 1323. Up to 624 conditions per place. [2024-11-28 03:39:26,172 INFO L140 encePairwiseOnDemand]: 39/45 looper letters, 57 selfloop transitions, 5 changer transitions 0/70 dead transitions. [2024-11-28 03:39:26,172 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 70 transitions, 284 flow [2024-11-28 03:39:26,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:39:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-28 03:39:26,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 148 transitions. [2024-11-28 03:39:26,177 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6577777777777778 [2024-11-28 03:39:26,177 INFO L175 Difference]: Start difference. First operand has 39 places, 37 transitions, 86 flow. Second operand 5 states and 148 transitions. [2024-11-28 03:39:26,177 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 70 transitions, 284 flow [2024-11-28 03:39:26,178 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 41 places, 70 transitions, 280 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:39:26,179 INFO L231 Difference]: Finished difference. Result has 43 places, 39 transitions, 107 flow [2024-11-28 03:39:26,179 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=82, PETRI_DIFFERENCE_MINUEND_PLACES=37, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=32, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=107, PETRI_PLACES=43, PETRI_TRANSITIONS=39} [2024-11-28 03:39:26,182 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, -4 predicate places. [2024-11-28 03:39:26,182 INFO L471 AbstractCegarLoop]: Abstraction has has 43 places, 39 transitions, 107 flow [2024-11-28 03:39:26,183 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 5 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:26,183 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:26,183 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:26,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 03:39:26,183 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:26,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:26,185 INFO L85 PathProgramCache]: Analyzing trace with hash -532017903, now seen corresponding path program 1 times [2024-11-28 03:39:26,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:26,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595791916] [2024-11-28 03:39:26,185 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:26,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:26,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595791916] [2024-11-28 03:39:26,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [595791916] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:26,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [611871886] [2024-11-28 03:39:26,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:26,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:26,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:26,383 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:26,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 03:39:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:26,465 INFO L256 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-28 03:39:26,467 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:26,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:26,578 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:26,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 18 [2024-11-28 03:39:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:26,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [611871886] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:26,658 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:26,659 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 9 [2024-11-28 03:39:26,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570559344] [2024-11-28 03:39:26,659 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:26,659 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 03:39:26,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:26,660 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 03:39:26,660 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:39:26,838 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:26,838 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 43 places, 39 transitions, 107 flow. Second operand has 11 states, 11 states have (on average 18.454545454545453) internal successors, (203), 11 states have internal predecessors, (203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:26,838 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:26,839 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:26,839 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:27,310 INFO L124 PetriNetUnfolderBase]: 859/1385 cut-off events. [2024-11-28 03:39:27,310 INFO L125 PetriNetUnfolderBase]: For 348/399 co-relation queries the response was YES. [2024-11-28 03:39:27,313 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3008 conditions, 1385 events. 859/1385 cut-off events. For 348/399 co-relation queries the response was YES. Maximal size of possible extension queue 99. Compared 6791 event pairs, 471 based on Foata normal form. 0/1306 useless extension candidates. Maximal degree in co-relation 1887. Up to 662 conditions per place. [2024-11-28 03:39:27,319 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 57 selfloop transitions, 7 changer transitions 0/72 dead transitions. [2024-11-28 03:39:27,319 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 48 places, 72 transitions, 311 flow [2024-11-28 03:39:27,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:39:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-28 03:39:27,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 167 transitions. [2024-11-28 03:39:27,320 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6185185185185185 [2024-11-28 03:39:27,321 INFO L175 Difference]: Start difference. First operand has 43 places, 39 transitions, 107 flow. Second operand 6 states and 167 transitions. [2024-11-28 03:39:27,321 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 48 places, 72 transitions, 311 flow [2024-11-28 03:39:27,322 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 46 places, 72 transitions, 306 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:39:27,322 INFO L231 Difference]: Finished difference. Result has 47 places, 41 transitions, 131 flow [2024-11-28 03:39:27,323 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=102, PETRI_DIFFERENCE_MINUEND_PLACES=41, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=39, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=32, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=131, PETRI_PLACES=47, PETRI_TRANSITIONS=41} [2024-11-28 03:39:27,323 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 0 predicate places. [2024-11-28 03:39:27,323 INFO L471 AbstractCegarLoop]: Abstraction has has 47 places, 41 transitions, 131 flow [2024-11-28 03:39:27,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 18.454545454545453) internal successors, (203), 11 states have internal predecessors, (203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:27,324 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:27,324 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:27,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-28 03:39:27,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:27,528 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:27,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:27,528 INFO L85 PathProgramCache]: Analyzing trace with hash 1534887635, now seen corresponding path program 1 times [2024-11-28 03:39:27,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:27,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [865774829] [2024-11-28 03:39:27,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:27,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:27,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:27,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:27,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [865774829] [2024-11-28 03:39:27,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [865774829] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:27,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:27,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:39:27,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693513895] [2024-11-28 03:39:27,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:27,610 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:39:27,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:27,610 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:39:27,610 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:39:27,626 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:27,626 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 41 transitions, 131 flow. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:27,626 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:27,626 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:27,626 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:27,891 INFO L124 PetriNetUnfolderBase]: 771/1235 cut-off events. [2024-11-28 03:39:27,891 INFO L125 PetriNetUnfolderBase]: For 960/1152 co-relation queries the response was YES. [2024-11-28 03:39:27,896 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3065 conditions, 1235 events. 771/1235 cut-off events. For 960/1152 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 5667 event pairs, 483 based on Foata normal form. 0/1152 useless extension candidates. Maximal degree in co-relation 2276. Up to 824 conditions per place. [2024-11-28 03:39:27,902 INFO L140 encePairwiseOnDemand]: 39/45 looper letters, 54 selfloop transitions, 5 changer transitions 0/67 dead transitions. [2024-11-28 03:39:27,903 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 67 transitions, 317 flow [2024-11-28 03:39:27,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:39:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-28 03:39:27,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 143 transitions. [2024-11-28 03:39:27,904 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6355555555555555 [2024-11-28 03:39:27,904 INFO L175 Difference]: Start difference. First operand has 47 places, 41 transitions, 131 flow. Second operand 5 states and 143 transitions. [2024-11-28 03:39:27,904 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 67 transitions, 317 flow [2024-11-28 03:39:27,908 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 47 places, 67 transitions, 303 flow, removed 1 selfloop flow, removed 4 redundant places. [2024-11-28 03:39:27,910 INFO L231 Difference]: Finished difference. Result has 49 places, 43 transitions, 144 flow [2024-11-28 03:39:27,911 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=119, PETRI_DIFFERENCE_MINUEND_PLACES=43, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=41, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=144, PETRI_PLACES=49, PETRI_TRANSITIONS=43} [2024-11-28 03:39:27,912 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 2 predicate places. [2024-11-28 03:39:27,913 INFO L471 AbstractCegarLoop]: Abstraction has has 49 places, 43 transitions, 144 flow [2024-11-28 03:39:27,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:27,914 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:27,914 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:27,914 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 03:39:27,914 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:27,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:27,915 INFO L85 PathProgramCache]: Analyzing trace with hash -171054726, now seen corresponding path program 1 times [2024-11-28 03:39:27,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:27,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [640325350] [2024-11-28 03:39:27,915 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:28,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:28,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [640325350] [2024-11-28 03:39:28,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [640325350] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:28,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1512791717] [2024-11-28 03:39:28,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:28,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:28,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:28,099 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:28,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 03:39:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:28,183 INFO L256 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-28 03:39:28,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:28,287 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:28,356 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 18 [2024-11-28 03:39:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:28,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1512791717] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:28,371 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:28,371 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 9 [2024-11-28 03:39:28,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [686363745] [2024-11-28 03:39:28,371 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:28,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 03:39:28,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:28,372 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 03:39:28,372 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:39:28,576 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:28,577 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 49 places, 43 transitions, 144 flow. Second operand has 11 states, 11 states have (on average 18.818181818181817) internal successors, (207), 11 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:28,577 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:28,577 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:28,577 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:29,126 INFO L124 PetriNetUnfolderBase]: 1043/1705 cut-off events. [2024-11-28 03:39:29,126 INFO L125 PetriNetUnfolderBase]: For 1254/1564 co-relation queries the response was YES. [2024-11-28 03:39:29,130 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4317 conditions, 1705 events. 1043/1705 cut-off events. For 1254/1564 co-relation queries the response was YES. Maximal size of possible extension queue 88. Compared 8422 event pairs, 469 based on Foata normal form. 0/1620 useless extension candidates. Maximal degree in co-relation 3426. Up to 706 conditions per place. [2024-11-28 03:39:29,139 INFO L140 encePairwiseOnDemand]: 37/45 looper letters, 69 selfloop transitions, 9 changer transitions 0/86 dead transitions. [2024-11-28 03:39:29,139 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 55 places, 86 transitions, 432 flow [2024-11-28 03:39:29,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:39:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-28 03:39:29,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 192 transitions. [2024-11-28 03:39:29,142 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6095238095238096 [2024-11-28 03:39:29,142 INFO L175 Difference]: Start difference. First operand has 49 places, 43 transitions, 144 flow. Second operand 7 states and 192 transitions. [2024-11-28 03:39:29,142 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 55 places, 86 transitions, 432 flow [2024-11-28 03:39:29,146 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 86 transitions, 427 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:39:29,149 INFO L231 Difference]: Finished difference. Result has 55 places, 46 transitions, 180 flow [2024-11-28 03:39:29,149 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=139, PETRI_DIFFERENCE_MINUEND_PLACES=47, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=43, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=180, PETRI_PLACES=55, PETRI_TRANSITIONS=46} [2024-11-28 03:39:29,150 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 8 predicate places. [2024-11-28 03:39:29,150 INFO L471 AbstractCegarLoop]: Abstraction has has 55 places, 46 transitions, 180 flow [2024-11-28 03:39:29,151 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 18.818181818181817) internal successors, (207), 11 states have internal predecessors, (207), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:29,151 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:29,151 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:29,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-28 03:39:29,352 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:29,352 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:29,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:29,353 INFO L85 PathProgramCache]: Analyzing trace with hash -168076779, now seen corresponding path program 1 times [2024-11-28 03:39:29,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:29,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [695029236] [2024-11-28 03:39:29,353 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:29,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:29,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:29,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [695029236] [2024-11-28 03:39:29,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [695029236] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:29,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1817688818] [2024-11-28 03:39:29,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:29,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:29,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:29,474 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:29,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 03:39:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:29,552 INFO L256 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:39:29,553 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:29,637 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:29,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:29,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1817688818] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:29,709 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:29,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 13 [2024-11-28 03:39:29,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338347571] [2024-11-28 03:39:29,709 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:29,710 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-28 03:39:29,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:29,711 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-28 03:39:29,711 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:39:29,778 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:29,778 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 46 transitions, 180 flow. Second operand has 14 states, 14 states have (on average 18.714285714285715) internal successors, (262), 14 states have internal predecessors, (262), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:29,779 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:29,779 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:29,779 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:30,456 INFO L124 PetriNetUnfolderBase]: 2078/3195 cut-off events. [2024-11-28 03:39:30,456 INFO L125 PetriNetUnfolderBase]: For 4084/4404 co-relation queries the response was YES. [2024-11-28 03:39:30,462 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9432 conditions, 3195 events. 2078/3195 cut-off events. For 4084/4404 co-relation queries the response was YES. Maximal size of possible extension queue 159. Compared 16687 event pairs, 1057 based on Foata normal form. 62/3205 useless extension candidates. Maximal degree in co-relation 4746. Up to 1461 conditions per place. [2024-11-28 03:39:30,478 INFO L140 encePairwiseOnDemand]: 37/45 looper letters, 88 selfloop transitions, 13 changer transitions 0/109 dead transitions. [2024-11-28 03:39:30,478 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 109 transitions, 632 flow [2024-11-28 03:39:30,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 03:39:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-11-28 03:39:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 218 transitions. [2024-11-28 03:39:30,480 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6055555555555555 [2024-11-28 03:39:30,480 INFO L175 Difference]: Start difference. First operand has 55 places, 46 transitions, 180 flow. Second operand 8 states and 218 transitions. [2024-11-28 03:39:30,480 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 109 transitions, 632 flow [2024-11-28 03:39:30,484 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 58 places, 109 transitions, 611 flow, removed 4 selfloop flow, removed 4 redundant places. [2024-11-28 03:39:30,485 INFO L231 Difference]: Finished difference. Result has 63 places, 53 transitions, 262 flow [2024-11-28 03:39:30,486 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=168, PETRI_DIFFERENCE_MINUEND_PLACES=51, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=34, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=262, PETRI_PLACES=63, PETRI_TRANSITIONS=53} [2024-11-28 03:39:30,486 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 16 predicate places. [2024-11-28 03:39:30,486 INFO L471 AbstractCegarLoop]: Abstraction has has 63 places, 53 transitions, 262 flow [2024-11-28 03:39:30,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 18.714285714285715) internal successors, (262), 14 states have internal predecessors, (262), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:30,487 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:30,487 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:30,496 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-28 03:39:30,691 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:30,691 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting thread3Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:30,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:30,692 INFO L85 PathProgramCache]: Analyzing trace with hash 1834459697, now seen corresponding path program 1 times [2024-11-28 03:39:30,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:30,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496858835] [2024-11-28 03:39:30,692 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:30,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:30,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496858835] [2024-11-28 03:39:30,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496858835] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:30,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:30,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 03:39:30,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893577470] [2024-11-28 03:39:30,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:30,764 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:39:30,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:30,765 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:39:30,765 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:39:30,792 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:30,793 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 53 transitions, 262 flow. Second operand has 5 states, 5 states have (on average 18.8) internal successors, (94), 5 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:30,793 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:30,793 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:30,793 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:31,208 INFO L124 PetriNetUnfolderBase]: 1845/2869 cut-off events. [2024-11-28 03:39:31,208 INFO L125 PetriNetUnfolderBase]: For 7327/8045 co-relation queries the response was YES. [2024-11-28 03:39:31,217 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9450 conditions, 2869 events. 1845/2869 cut-off events. For 7327/8045 co-relation queries the response was YES. Maximal size of possible extension queue 159. Compared 14874 event pairs, 1261 based on Foata normal form. 0/2722 useless extension candidates. Maximal degree in co-relation 6355. Up to 2394 conditions per place. [2024-11-28 03:39:31,233 INFO L140 encePairwiseOnDemand]: 39/45 looper letters, 59 selfloop transitions, 5 changer transitions 0/72 dead transitions. [2024-11-28 03:39:31,233 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 72 transitions, 456 flow [2024-11-28 03:39:31,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:39:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-28 03:39:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 138 transitions. [2024-11-28 03:39:31,235 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6133333333333333 [2024-11-28 03:39:31,235 INFO L175 Difference]: Start difference. First operand has 63 places, 53 transitions, 262 flow. Second operand 5 states and 138 transitions. [2024-11-28 03:39:31,235 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 72 transitions, 456 flow [2024-11-28 03:39:31,241 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 66 places, 72 transitions, 449 flow, removed 2 selfloop flow, removed 1 redundant places. [2024-11-28 03:39:31,242 INFO L231 Difference]: Finished difference. Result has 68 places, 55 transitions, 280 flow [2024-11-28 03:39:31,242 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=255, PETRI_DIFFERENCE_MINUEND_PLACES=62, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=48, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=280, PETRI_PLACES=68, PETRI_TRANSITIONS=55} [2024-11-28 03:39:31,243 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 21 predicate places. [2024-11-28 03:39:31,243 INFO L471 AbstractCegarLoop]: Abstraction has has 68 places, 55 transitions, 280 flow [2024-11-28 03:39:31,243 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.8) internal successors, (94), 5 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:31,243 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:31,243 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:31,243 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 03:39:31,243 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting thread3Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:31,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:31,244 INFO L85 PathProgramCache]: Analyzing trace with hash -1193609448, now seen corresponding path program 1 times [2024-11-28 03:39:31,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:31,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925344201] [2024-11-28 03:39:31,244 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:31,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:31,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:31,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925344201] [2024-11-28 03:39:31,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925344201] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:31,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1956606467] [2024-11-28 03:39:31,541 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:31,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:31,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:31,543 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:31,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-28 03:39:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:31,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-28 03:39:31,624 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:31,840 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 03:39:31,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1956606467] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:31,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 03:39:31,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 10 [2024-11-28 03:39:31,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500511310] [2024-11-28 03:39:31,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:31,842 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:39:31,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:31,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:39:31,843 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-11-28 03:39:32,011 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:39:32,011 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 55 transitions, 280 flow. Second operand has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:32,011 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:32,011 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:39:32,012 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:32,591 INFO L124 PetriNetUnfolderBase]: 1845/2895 cut-off events. [2024-11-28 03:39:32,592 INFO L125 PetriNetUnfolderBase]: For 6680/7279 co-relation queries the response was YES. [2024-11-28 03:39:32,598 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9852 conditions, 2895 events. 1845/2895 cut-off events. For 6680/7279 co-relation queries the response was YES. Maximal size of possible extension queue 156. Compared 15084 event pairs, 589 based on Foata normal form. 0/2766 useless extension candidates. Maximal degree in co-relation 9023. Up to 1216 conditions per place. [2024-11-28 03:39:32,611 INFO L140 encePairwiseOnDemand]: 38/45 looper letters, 79 selfloop transitions, 10 changer transitions 0/96 dead transitions. [2024-11-28 03:39:32,611 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 96 transitions, 720 flow [2024-11-28 03:39:32,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:39:32,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2024-11-28 03:39:32,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 143 transitions. [2024-11-28 03:39:32,612 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5296296296296297 [2024-11-28 03:39:32,613 INFO L175 Difference]: Start difference. First operand has 68 places, 55 transitions, 280 flow. Second operand 6 states and 143 transitions. [2024-11-28 03:39:32,613 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 96 transitions, 720 flow [2024-11-28 03:39:32,618 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 96 transitions, 715 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:39:32,620 INFO L231 Difference]: Finished difference. Result has 70 places, 54 transitions, 293 flow [2024-11-28 03:39:32,620 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=273, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=54, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=293, PETRI_PLACES=70, PETRI_TRANSITIONS=54} [2024-11-28 03:39:32,621 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 23 predicate places. [2024-11-28 03:39:32,621 INFO L471 AbstractCegarLoop]: Abstraction has has 70 places, 54 transitions, 293 flow [2024-11-28 03:39:32,621 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.714285714285715) internal successors, (124), 7 states have internal predecessors, (124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:32,621 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:32,621 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:32,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-28 03:39:32,826 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-28 03:39:32,826 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:32,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:32,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1098821372, now seen corresponding path program 2 times [2024-11-28 03:39:32,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:32,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132759198] [2024-11-28 03:39:32,827 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:39:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:32,848 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:39:32,849 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:39:33,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:33,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132759198] [2024-11-28 03:39:33,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2132759198] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:33,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [797377999] [2024-11-28 03:39:33,099 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:39:33,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:33,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:33,101 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:33,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-28 03:39:33,176 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:39:33,176 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:33,177 INFO L256 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-28 03:39:33,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:33,330 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:33,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 20 [2024-11-28 03:39:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:33,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [797377999] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:33,513 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:33,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 18 [2024-11-28 03:39:33,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1329980277] [2024-11-28 03:39:33,513 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:33,513 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-28 03:39:33,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:33,514 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-28 03:39:33,514 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2024-11-28 03:39:34,170 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:39:34,171 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 54 transitions, 293 flow. Second operand has 20 states, 20 states have (on average 17.75) internal successors, (355), 20 states have internal predecessors, (355), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:34,171 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:34,171 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:39:34,171 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:35,705 INFO L124 PetriNetUnfolderBase]: 2391/3561 cut-off events. [2024-11-28 03:39:35,705 INFO L125 PetriNetUnfolderBase]: For 6579/6994 co-relation queries the response was YES. [2024-11-28 03:39:35,716 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12677 conditions, 3561 events. 2391/3561 cut-off events. For 6579/6994 co-relation queries the response was YES. Maximal size of possible extension queue 164. Compared 18074 event pairs, 488 based on Foata normal form. 0/3549 useless extension candidates. Maximal degree in co-relation 7120. Up to 670 conditions per place. [2024-11-28 03:39:35,732 INFO L140 encePairwiseOnDemand]: 37/45 looper letters, 168 selfloop transitions, 21 changer transitions 0/195 dead transitions. [2024-11-28 03:39:35,732 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 195 transitions, 1297 flow [2024-11-28 03:39:35,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-28 03:39:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2024-11-28 03:39:35,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 378 transitions. [2024-11-28 03:39:35,734 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6 [2024-11-28 03:39:35,734 INFO L175 Difference]: Start difference. First operand has 70 places, 54 transitions, 293 flow. Second operand 14 states and 378 transitions. [2024-11-28 03:39:35,734 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 195 transitions, 1297 flow [2024-11-28 03:39:35,745 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 195 transitions, 1225 flow, removed 0 selfloop flow, removed 5 redundant places. [2024-11-28 03:39:35,747 INFO L231 Difference]: Finished difference. Result has 79 places, 57 transitions, 348 flow [2024-11-28 03:39:35,747 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=269, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=348, PETRI_PLACES=79, PETRI_TRANSITIONS=57} [2024-11-28 03:39:35,748 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 32 predicate places. [2024-11-28 03:39:35,748 INFO L471 AbstractCegarLoop]: Abstraction has has 79 places, 57 transitions, 348 flow [2024-11-28 03:39:35,748 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 17.75) internal successors, (355), 20 states have internal predecessors, (355), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:35,748 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:35,748 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:35,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-28 03:39:35,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-28 03:39:35,949 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:35,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:35,950 INFO L85 PathProgramCache]: Analyzing trace with hash 579867871, now seen corresponding path program 1 times [2024-11-28 03:39:35,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:35,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419223863] [2024-11-28 03:39:35,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:35,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:36,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:36,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:36,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [419223863] [2024-11-28 03:39:36,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [419223863] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:36,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1524634603] [2024-11-28 03:39:36,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:36,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:36,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:36,108 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:36,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-28 03:39:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:36,207 INFO L256 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-28 03:39:36,209 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:36,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:36,330 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:36,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1524634603] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:36,415 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:36,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 14 [2024-11-28 03:39:36,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763334050] [2024-11-28 03:39:36,415 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:36,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-28 03:39:36,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:36,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-28 03:39:36,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2024-11-28 03:39:36,507 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:39:36,508 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 79 places, 57 transitions, 348 flow. Second operand has 15 states, 15 states have (on average 19.133333333333333) internal successors, (287), 15 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:36,509 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:36,509 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:39:36,509 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:37,043 INFO L124 PetriNetUnfolderBase]: 2019/3095 cut-off events. [2024-11-28 03:39:37,043 INFO L125 PetriNetUnfolderBase]: For 11054/11735 co-relation queries the response was YES. [2024-11-28 03:39:37,053 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11403 conditions, 3095 events. 2019/3095 cut-off events. For 11054/11735 co-relation queries the response was YES. Maximal size of possible extension queue 143. Compared 15262 event pairs, 1034 based on Foata normal form. 44/3099 useless extension candidates. Maximal degree in co-relation 7879. Up to 1709 conditions per place. [2024-11-28 03:39:37,067 INFO L140 encePairwiseOnDemand]: 37/45 looper letters, 84 selfloop transitions, 13 changer transitions 0/105 dead transitions. [2024-11-28 03:39:37,067 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 105 transitions, 784 flow [2024-11-28 03:39:37,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 03:39:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-11-28 03:39:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 214 transitions. [2024-11-28 03:39:37,071 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5944444444444444 [2024-11-28 03:39:37,071 INFO L175 Difference]: Start difference. First operand has 79 places, 57 transitions, 348 flow. Second operand 8 states and 214 transitions. [2024-11-28 03:39:37,071 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 105 transitions, 784 flow [2024-11-28 03:39:37,081 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 105 transitions, 674 flow, removed 13 selfloop flow, removed 10 redundant places. [2024-11-28 03:39:37,082 INFO L231 Difference]: Finished difference. Result has 79 places, 61 transitions, 356 flow [2024-11-28 03:39:37,082 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=280, PETRI_DIFFERENCE_MINUEND_PLACES=69, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=356, PETRI_PLACES=79, PETRI_TRANSITIONS=61} [2024-11-28 03:39:37,083 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 32 predicate places. [2024-11-28 03:39:37,084 INFO L471 AbstractCegarLoop]: Abstraction has has 79 places, 61 transitions, 356 flow [2024-11-28 03:39:37,084 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 19.133333333333333) internal successors, (287), 15 states have internal predecessors, (287), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:37,084 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:37,084 INFO L206 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:37,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-28 03:39:37,289 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-28 03:39:37,289 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting thread2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:37,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:37,289 INFO L85 PathProgramCache]: Analyzing trace with hash -1593795002, now seen corresponding path program 2 times [2024-11-28 03:39:37,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:37,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894664653] [2024-11-28 03:39:37,290 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:39:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:37,307 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:39:37,307 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:39:37,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:37,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894664653] [2024-11-28 03:39:37,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1894664653] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:37,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [444003876] [2024-11-28 03:39:37,567 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:39:37,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:37,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:37,569 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:37,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-28 03:39:37,654 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:39:37,654 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:37,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-28 03:39:37,657 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:37,835 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:37,835 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:37,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 20 [2024-11-28 03:39:38,038 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:38,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [444003876] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:38,038 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:38,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 18 [2024-11-28 03:39:38,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734563129] [2024-11-28 03:39:38,039 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:38,039 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-28 03:39:38,039 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:38,040 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-28 03:39:38,040 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2024-11-28 03:39:38,605 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:39:38,606 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 79 places, 61 transitions, 356 flow. Second operand has 20 states, 20 states have (on average 18.2) internal successors, (364), 20 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:38,606 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:38,606 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:39:38,606 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:39,961 INFO L124 PetriNetUnfolderBase]: 2517/3774 cut-off events. [2024-11-28 03:39:39,961 INFO L125 PetriNetUnfolderBase]: For 7620/8256 co-relation queries the response was YES. [2024-11-28 03:39:39,975 INFO L83 FinitePrefix]: Finished finitePrefix Result has 12893 conditions, 3774 events. 2517/3774 cut-off events. For 7620/8256 co-relation queries the response was YES. Maximal size of possible extension queue 140. Compared 18165 event pairs, 374 based on Foata normal form. 108/3867 useless extension candidates. Maximal degree in co-relation 8828. Up to 606 conditions per place. [2024-11-28 03:39:39,991 INFO L140 encePairwiseOnDemand]: 37/45 looper letters, 153 selfloop transitions, 21 changer transitions 0/181 dead transitions. [2024-11-28 03:39:39,991 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 181 transitions, 1216 flow [2024-11-28 03:39:39,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-28 03:39:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2024-11-28 03:39:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 366 transitions. [2024-11-28 03:39:39,994 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.580952380952381 [2024-11-28 03:39:39,994 INFO L175 Difference]: Start difference. First operand has 79 places, 61 transitions, 356 flow. Second operand 14 states and 366 transitions. [2024-11-28 03:39:39,994 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 181 transitions, 1216 flow [2024-11-28 03:39:40,005 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 181 transitions, 1200 flow, removed 2 selfloop flow, removed 4 redundant places. [2024-11-28 03:39:40,007 INFO L231 Difference]: Finished difference. Result has 89 places, 64 transitions, 416 flow [2024-11-28 03:39:40,008 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=336, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=17, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=42, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=416, PETRI_PLACES=89, PETRI_TRANSITIONS=64} [2024-11-28 03:39:40,009 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 42 predicate places. [2024-11-28 03:39:40,009 INFO L471 AbstractCegarLoop]: Abstraction has has 89 places, 64 transitions, 416 flow [2024-11-28 03:39:40,010 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 18.2) internal successors, (364), 20 states have internal predecessors, (364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:40,010 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:40,010 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:40,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-11-28 03:39:40,212 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-28 03:39:40,212 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:40,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:40,213 INFO L85 PathProgramCache]: Analyzing trace with hash 150973948, now seen corresponding path program 1 times [2024-11-28 03:39:40,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:40,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502017264] [2024-11-28 03:39:40,213 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:40,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:40,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:40,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502017264] [2024-11-28 03:39:40,258 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502017264] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:40,258 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:40,258 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:39:40,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762678380] [2024-11-28 03:39:40,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:40,258 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:39:40,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:40,259 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:39:40,259 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:39:40,265 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:39:40,265 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 64 transitions, 416 flow. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:40,265 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:40,265 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:39:40,265 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:40,877 INFO L124 PetriNetUnfolderBase]: 3514/5222 cut-off events. [2024-11-28 03:39:40,877 INFO L125 PetriNetUnfolderBase]: For 15677/16523 co-relation queries the response was YES. [2024-11-28 03:39:40,900 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18987 conditions, 5222 events. 3514/5222 cut-off events. For 15677/16523 co-relation queries the response was YES. Maximal size of possible extension queue 208. Compared 26067 event pairs, 749 based on Foata normal form. 3/5204 useless extension candidates. Maximal degree in co-relation 13005. Up to 3947 conditions per place. [2024-11-28 03:39:40,920 INFO L140 encePairwiseOnDemand]: 40/45 looper letters, 67 selfloop transitions, 5 changer transitions 8/88 dead transitions. [2024-11-28 03:39:40,920 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 88 transitions, 708 flow [2024-11-28 03:39:40,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:39:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-11-28 03:39:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 95 transitions. [2024-11-28 03:39:40,921 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.7037037037037037 [2024-11-28 03:39:40,921 INFO L175 Difference]: Start difference. First operand has 89 places, 64 transitions, 416 flow. Second operand 3 states and 95 transitions. [2024-11-28 03:39:40,921 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 88 transitions, 708 flow [2024-11-28 03:39:40,938 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 81 places, 88 transitions, 631 flow, removed 12 selfloop flow, removed 10 redundant places. [2024-11-28 03:39:40,940 INFO L231 Difference]: Finished difference. Result has 82 places, 61 transitions, 344 flow [2024-11-28 03:39:40,940 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=355, PETRI_DIFFERENCE_MINUEND_PLACES=79, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=64, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=59, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=344, PETRI_PLACES=82, PETRI_TRANSITIONS=61} [2024-11-28 03:39:40,941 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 35 predicate places. [2024-11-28 03:39:40,941 INFO L471 AbstractCegarLoop]: Abstraction has has 82 places, 61 transitions, 344 flow [2024-11-28 03:39:40,941 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:40,941 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:40,941 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:40,941 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-28 03:39:40,941 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:40,943 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:40,943 INFO L85 PathProgramCache]: Analyzing trace with hash -1654418295, now seen corresponding path program 1 times [2024-11-28 03:39:40,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:40,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043836633] [2024-11-28 03:39:40,943 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:40,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:41,084 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:39:41,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:41,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043836633] [2024-11-28 03:39:41,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043836633] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:41,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1512893728] [2024-11-28 03:39:41,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:39:41,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:41,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:41,087 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:41,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-28 03:39:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:39:41,198 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:39:41,199 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:41,283 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:39:41,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1512893728] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:41,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:39:41,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 6] total 13 [2024-11-28 03:39:41,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123439335] [2024-11-28 03:39:41,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:41,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:39:41,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:41,368 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:39:41,368 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:39:41,399 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:39:41,399 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 61 transitions, 344 flow. Second operand has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:41,400 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:41,400 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:39:41,400 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:42,242 INFO L124 PetriNetUnfolderBase]: 4154/6233 cut-off events. [2024-11-28 03:39:42,242 INFO L125 PetriNetUnfolderBase]: For 15374/16112 co-relation queries the response was YES. [2024-11-28 03:39:42,263 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21750 conditions, 6233 events. 4154/6233 cut-off events. For 15374/16112 co-relation queries the response was YES. Maximal size of possible extension queue 253. Compared 33659 event pairs, 817 based on Foata normal form. 0/5861 useless extension candidates. Maximal degree in co-relation 14645. Up to 1793 conditions per place. [2024-11-28 03:39:42,286 INFO L140 encePairwiseOnDemand]: 36/45 looper letters, 145 selfloop transitions, 21 changer transitions 0/174 dead transitions. [2024-11-28 03:39:42,286 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 174 transitions, 1367 flow [2024-11-28 03:39:42,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 03:39:42,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-11-28 03:39:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 231 transitions. [2024-11-28 03:39:42,288 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5703703703703704 [2024-11-28 03:39:42,288 INFO L175 Difference]: Start difference. First operand has 82 places, 61 transitions, 344 flow. Second operand 9 states and 231 transitions. [2024-11-28 03:39:42,288 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 174 transitions, 1367 flow [2024-11-28 03:39:42,317 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 174 transitions, 1158 flow, removed 42 selfloop flow, removed 8 redundant places. [2024-11-28 03:39:42,319 INFO L231 Difference]: Finished difference. Result has 78 places, 73 transitions, 398 flow [2024-11-28 03:39:42,319 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=289, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=61, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=398, PETRI_PLACES=78, PETRI_TRANSITIONS=73} [2024-11-28 03:39:42,319 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 31 predicate places. [2024-11-28 03:39:42,320 INFO L471 AbstractCegarLoop]: Abstraction has has 78 places, 73 transitions, 398 flow [2024-11-28 03:39:42,320 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:42,320 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:42,320 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:42,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-28 03:39:42,520 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-28 03:39:42,521 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:42,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:42,523 INFO L85 PathProgramCache]: Analyzing trace with hash -797275993, now seen corresponding path program 2 times [2024-11-28 03:39:42,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:42,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157527425] [2024-11-28 03:39:42,523 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:39:42,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:42,548 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:39:42,551 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:39:42,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:42,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157527425] [2024-11-28 03:39:42,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1157527425] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:42,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1422097477] [2024-11-28 03:39:42,631 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:39:42,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:42,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:42,633 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:42,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-28 03:39:42,731 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:39:42,731 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:42,733 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:39:42,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:42,817 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:42,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:42,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1422097477] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:42,902 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:39:42,902 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 6] total 12 [2024-11-28 03:39:42,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335311166] [2024-11-28 03:39:42,903 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:42,903 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:39:42,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:42,904 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:39:42,904 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2024-11-28 03:39:42,935 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:39:42,935 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 73 transitions, 398 flow. Second operand has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:42,935 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:42,935 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:39:42,936 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:43,721 INFO L124 PetriNetUnfolderBase]: 5106/7622 cut-off events. [2024-11-28 03:39:43,721 INFO L125 PetriNetUnfolderBase]: For 14160/14566 co-relation queries the response was YES. [2024-11-28 03:39:43,750 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24712 conditions, 7622 events. 5106/7622 cut-off events. For 14160/14566 co-relation queries the response was YES. Maximal size of possible extension queue 285. Compared 41820 event pairs, 746 based on Foata normal form. 30/7509 useless extension candidates. Maximal degree in co-relation 17400. Up to 1797 conditions per place. [2024-11-28 03:39:43,777 INFO L140 encePairwiseOnDemand]: 35/45 looper letters, 152 selfloop transitions, 42 changer transitions 0/202 dead transitions. [2024-11-28 03:39:43,777 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 202 transitions, 1472 flow [2024-11-28 03:39:43,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 03:39:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-11-28 03:39:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 224 transitions. [2024-11-28 03:39:43,786 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5530864197530864 [2024-11-28 03:39:43,786 INFO L175 Difference]: Start difference. First operand has 78 places, 73 transitions, 398 flow. Second operand 9 states and 224 transitions. [2024-11-28 03:39:43,786 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 202 transitions, 1472 flow [2024-11-28 03:39:43,837 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 84 places, 202 transitions, 1469 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-11-28 03:39:43,840 INFO L231 Difference]: Finished difference. Result has 90 places, 101 transitions, 760 flow [2024-11-28 03:39:43,840 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=395, PETRI_DIFFERENCE_MINUEND_PLACES=76, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=73, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=760, PETRI_PLACES=90, PETRI_TRANSITIONS=101} [2024-11-28 03:39:43,842 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 43 predicate places. [2024-11-28 03:39:43,842 INFO L471 AbstractCegarLoop]: Abstraction has has 90 places, 101 transitions, 760 flow [2024-11-28 03:39:43,842 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:43,843 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:43,843 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:43,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-28 03:39:44,047 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-28 03:39:44,047 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:44,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:44,048 INFO L85 PathProgramCache]: Analyzing trace with hash -1177533979, now seen corresponding path program 3 times [2024-11-28 03:39:44,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:44,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713848582] [2024-11-28 03:39:44,048 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-28 03:39:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:44,064 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-28 03:39:44,064 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:39:44,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:44,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713848582] [2024-11-28 03:39:44,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713848582] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:44,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [292907229] [2024-11-28 03:39:44,148 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-28 03:39:44,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:44,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:44,151 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:44,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-28 03:39:44,243 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-28 03:39:44,244 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:44,245 INFO L256 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 03:39:44,247 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:44,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:39:44,338 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:44,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:39:44,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [292907229] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:39:44,407 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:39:44,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 11 [2024-11-28 03:39:44,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1061607167] [2024-11-28 03:39:44,407 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:39:44,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 03:39:44,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:44,409 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 03:39:44,409 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:39:44,475 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 45 [2024-11-28 03:39:44,475 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 90 places, 101 transitions, 760 flow. Second operand has 11 states, 11 states have (on average 18.0) internal successors, (198), 11 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:44,476 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:44,477 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 45 [2024-11-28 03:39:44,477 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:47,471 INFO L124 PetriNetUnfolderBase]: 14378/21573 cut-off events. [2024-11-28 03:39:47,471 INFO L125 PetriNetUnfolderBase]: For 84737/84809 co-relation queries the response was YES. [2024-11-28 03:39:47,534 INFO L83 FinitePrefix]: Finished finitePrefix Result has 85215 conditions, 21573 events. 14378/21573 cut-off events. For 84737/84809 co-relation queries the response was YES. Maximal size of possible extension queue 718. Compared 136951 event pairs, 1042 based on Foata normal form. 94/20803 useless extension candidates. Maximal degree in co-relation 72130. Up to 3588 conditions per place. [2024-11-28 03:39:47,620 INFO L140 encePairwiseOnDemand]: 33/45 looper letters, 410 selfloop transitions, 385 changer transitions 0/800 dead transitions. [2024-11-28 03:39:47,620 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 120 places, 800 transitions, 7846 flow [2024-11-28 03:39:47,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-11-28 03:39:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2024-11-28 03:39:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 779 transitions. [2024-11-28 03:39:47,625 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5584229390681004 [2024-11-28 03:39:47,625 INFO L175 Difference]: Start difference. First operand has 90 places, 101 transitions, 760 flow. Second operand 31 states and 779 transitions. [2024-11-28 03:39:47,625 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 120 places, 800 transitions, 7846 flow [2024-11-28 03:39:48,344 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 800 transitions, 7771 flow, removed 36 selfloop flow, removed 2 redundant places. [2024-11-28 03:39:48,354 INFO L231 Difference]: Finished difference. Result has 144 places, 500 transitions, 6226 flow [2024-11-28 03:39:48,354 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=749, PETRI_DIFFERENCE_MINUEND_PLACES=88, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=101, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=44, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=31, PETRI_FLOW=6226, PETRI_PLACES=144, PETRI_TRANSITIONS=500} [2024-11-28 03:39:48,355 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 97 predicate places. [2024-11-28 03:39:48,355 INFO L471 AbstractCegarLoop]: Abstraction has has 144 places, 500 transitions, 6226 flow [2024-11-28 03:39:48,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 18.0) internal successors, (198), 11 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:48,355 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:48,356 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:48,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-11-28 03:39:48,556 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-28 03:39:48,556 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:48,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:48,557 INFO L85 PathProgramCache]: Analyzing trace with hash -1229802691, now seen corresponding path program 4 times [2024-11-28 03:39:48,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:48,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548461984] [2024-11-28 03:39:48,557 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-28 03:39:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:48,567 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-28 03:39:48,568 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:39:48,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:48,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548461984] [2024-11-28 03:39:48,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1548461984] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:39:48,627 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:39:48,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-28 03:39:48,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969501323] [2024-11-28 03:39:48,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:48,627 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:39:48,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:48,628 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:39:48,628 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:39:48,678 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 15 out of 45 [2024-11-28 03:39:48,678 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 500 transitions, 6226 flow. Second operand has 7 states, 7 states have (on average 18.142857142857142) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:48,678 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:48,678 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 15 of 45 [2024-11-28 03:39:48,678 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:39:53,227 INFO L124 PetriNetUnfolderBase]: 16834/25016 cut-off events. [2024-11-28 03:39:53,227 INFO L125 PetriNetUnfolderBase]: For 203606/203809 co-relation queries the response was YES. [2024-11-28 03:39:53,349 INFO L83 FinitePrefix]: Finished finitePrefix Result has 124159 conditions, 25016 events. 16834/25016 cut-off events. For 203606/203809 co-relation queries the response was YES. Maximal size of possible extension queue 864. Compared 159540 event pairs, 4811 based on Foata normal form. 86/24863 useless extension candidates. Maximal degree in co-relation 120035. Up to 11292 conditions per place. [2024-11-28 03:39:53,421 INFO L140 encePairwiseOnDemand]: 36/45 looper letters, 521 selfloop transitions, 222 changer transitions 7/755 dead transitions. [2024-11-28 03:39:53,421 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 755 transitions, 10348 flow [2024-11-28 03:39:53,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:39:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2024-11-28 03:39:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 187 transitions. [2024-11-28 03:39:53,422 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5936507936507937 [2024-11-28 03:39:53,422 INFO L175 Difference]: Start difference. First operand has 144 places, 500 transitions, 6226 flow. Second operand 7 states and 187 transitions. [2024-11-28 03:39:53,423 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 755 transitions, 10348 flow [2024-11-28 03:39:55,325 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 150 places, 755 transitions, 10172 flow, removed 88 selfloop flow, removed 0 redundant places. [2024-11-28 03:39:55,336 INFO L231 Difference]: Finished difference. Result has 155 places, 562 transitions, 7731 flow [2024-11-28 03:39:55,337 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=6104, PETRI_DIFFERENCE_MINUEND_PLACES=144, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=500, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=160, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=313, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=7731, PETRI_PLACES=155, PETRI_TRANSITIONS=562} [2024-11-28 03:39:55,337 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 108 predicate places. [2024-11-28 03:39:55,337 INFO L471 AbstractCegarLoop]: Abstraction has has 155 places, 562 transitions, 7731 flow [2024-11-28 03:39:55,338 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.142857142857142) internal successors, (127), 7 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:55,338 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:39:55,338 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:39:55,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-28 03:39:55,338 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:39:55,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:39:55,338 INFO L85 PathProgramCache]: Analyzing trace with hash 736106307, now seen corresponding path program 5 times [2024-11-28 03:39:55,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:39:55,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186719887] [2024-11-28 03:39:55,339 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-28 03:39:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:39:55,358 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2024-11-28 03:39:55,358 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:55,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:55,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:39:55,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186719887] [2024-11-28 03:39:55,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186719887] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:55,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1487373637] [2024-11-28 03:39:55,459 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-28 03:39:55,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:39:55,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:39:55,461 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:39:55,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-28 03:39:55,564 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2024-11-28 03:39:55,565 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:39:55,566 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:39:55,568 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:39:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:55,678 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:39:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:39:55,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1487373637] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 03:39:55,767 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:39:55,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 6] total 13 [2024-11-28 03:39:55,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904865054] [2024-11-28 03:39:55,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:39:55,768 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:39:55,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:39:55,768 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:39:55,768 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:39:55,799 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:39:55,799 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 562 transitions, 7731 flow. Second operand has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:39:55,799 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:39:55,799 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:39:55,800 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:40:00,023 INFO L124 PetriNetUnfolderBase]: 14609/22186 cut-off events. [2024-11-28 03:40:00,024 INFO L125 PetriNetUnfolderBase]: For 200250/201576 co-relation queries the response was YES. [2024-11-28 03:40:00,159 INFO L83 FinitePrefix]: Finished finitePrefix Result has 113364 conditions, 22186 events. 14609/22186 cut-off events. For 200250/201576 co-relation queries the response was YES. Maximal size of possible extension queue 875. Compared 147166 event pairs, 2073 based on Foata normal form. 141/22056 useless extension candidates. Maximal degree in co-relation 108866. Up to 8227 conditions per place. [2024-11-28 03:40:00,254 INFO L140 encePairwiseOnDemand]: 34/45 looper letters, 409 selfloop transitions, 305 changer transitions 0/729 dead transitions. [2024-11-28 03:40:00,254 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 729 transitions, 10912 flow [2024-11-28 03:40:00,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 03:40:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-11-28 03:40:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 209 transitions. [2024-11-28 03:40:00,256 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5805555555555556 [2024-11-28 03:40:00,256 INFO L175 Difference]: Start difference. First operand has 155 places, 562 transitions, 7731 flow. Second operand 8 states and 209 transitions. [2024-11-28 03:40:00,256 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 729 transitions, 10912 flow [2024-11-28 03:40:02,012 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 159 places, 729 transitions, 10644 flow, removed 34 selfloop flow, removed 2 redundant places. [2024-11-28 03:40:02,022 INFO L231 Difference]: Finished difference. Result has 162 places, 614 transitions, 9397 flow [2024-11-28 03:40:02,023 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=7509, PETRI_DIFFERENCE_MINUEND_PLACES=152, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=562, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=253, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=9397, PETRI_PLACES=162, PETRI_TRANSITIONS=614} [2024-11-28 03:40:02,023 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 115 predicate places. [2024-11-28 03:40:02,023 INFO L471 AbstractCegarLoop]: Abstraction has has 162 places, 614 transitions, 9397 flow [2024-11-28 03:40:02,023 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:02,023 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:40:02,023 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:40:02,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-28 03:40:02,228 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:40:02,228 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:40:02,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:40:02,228 INFO L85 PathProgramCache]: Analyzing trace with hash 976415563, now seen corresponding path program 6 times [2024-11-28 03:40:02,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:40:02,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85938071] [2024-11-28 03:40:02,229 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-28 03:40:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:40:02,246 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2024-11-28 03:40:02,247 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:40:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:40:02,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:40:02,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85938071] [2024-11-28 03:40:02,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85938071] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:02,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1620269424] [2024-11-28 03:40:02,332 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-28 03:40:02,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:40:02,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:40:02,334 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:40:02,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-28 03:40:02,435 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2024-11-28 03:40:02,435 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:40:02,436 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:40:02,437 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:40:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:02,565 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:40:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:02,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1620269424] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:02,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:40:02,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 6] total 14 [2024-11-28 03:40:02,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994418600] [2024-11-28 03:40:02,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:40:02,770 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:40:02,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:40:02,771 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:40:02,772 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:40:02,803 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:40:02,803 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 162 places, 614 transitions, 9397 flow. Second operand has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:02,803 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:40:02,803 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:40:02,804 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:40:07,038 INFO L124 PetriNetUnfolderBase]: 15577/23657 cut-off events. [2024-11-28 03:40:07,038 INFO L125 PetriNetUnfolderBase]: For 238101/239100 co-relation queries the response was YES. [2024-11-28 03:40:07,357 INFO L83 FinitePrefix]: Finished finitePrefix Result has 124877 conditions, 23657 events. 15577/23657 cut-off events. For 238101/239100 co-relation queries the response was YES. Maximal size of possible extension queue 948. Compared 158309 event pairs, 2312 based on Foata normal form. 169/23564 useless extension candidates. Maximal degree in co-relation 121621. Up to 8054 conditions per place. [2024-11-28 03:40:07,445 INFO L140 encePairwiseOnDemand]: 35/45 looper letters, 374 selfloop transitions, 439 changer transitions 1/829 dead transitions. [2024-11-28 03:40:07,445 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 829 transitions, 13110 flow [2024-11-28 03:40:07,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 03:40:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-11-28 03:40:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 241 transitions. [2024-11-28 03:40:07,446 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5950617283950618 [2024-11-28 03:40:07,446 INFO L175 Difference]: Start difference. First operand has 162 places, 614 transitions, 9397 flow. Second operand 9 states and 241 transitions. [2024-11-28 03:40:07,446 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 829 transitions, 13110 flow [2024-11-28 03:40:09,681 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 829 transitions, 12679 flow, removed 70 selfloop flow, removed 4 redundant places. [2024-11-28 03:40:09,695 INFO L231 Difference]: Finished difference. Result has 169 places, 670 transitions, 11237 flow [2024-11-28 03:40:09,696 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=8968, PETRI_DIFFERENCE_MINUEND_PLACES=158, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=610, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=379, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=209, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=11237, PETRI_PLACES=169, PETRI_TRANSITIONS=670} [2024-11-28 03:40:09,696 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 122 predicate places. [2024-11-28 03:40:09,696 INFO L471 AbstractCegarLoop]: Abstraction has has 169 places, 670 transitions, 11237 flow [2024-11-28 03:40:09,696 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:09,696 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:40:09,697 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:40:09,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-28 03:40:09,897 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2024-11-28 03:40:09,897 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:40:09,898 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:40:09,898 INFO L85 PathProgramCache]: Analyzing trace with hash 1690046359, now seen corresponding path program 7 times [2024-11-28 03:40:09,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:40:09,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240070807] [2024-11-28 03:40:09,898 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-28 03:40:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:40:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:40:10,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:40:10,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240070807] [2024-11-28 03:40:10,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1240070807] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:10,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [149830534] [2024-11-28 03:40:10,035 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-28 03:40:10,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:40:10,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:40:10,038 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:40:10,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-28 03:40:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:10,136 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:40:10,138 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:40:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:10,244 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:40:10,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:10,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [149830534] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:10,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:40:10,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 6] total 15 [2024-11-28 03:40:10,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19208808] [2024-11-28 03:40:10,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:40:10,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:40:10,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:40:10,347 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:40:10,347 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=183, Unknown=0, NotChecked=0, Total=240 [2024-11-28 03:40:10,380 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:40:10,381 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 670 transitions, 11237 flow. Second operand has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:10,381 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:40:10,381 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:40:10,381 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:40:14,893 INFO L124 PetriNetUnfolderBase]: 15561/23527 cut-off events. [2024-11-28 03:40:14,893 INFO L125 PetriNetUnfolderBase]: For 279351/280697 co-relation queries the response was YES. [2024-11-28 03:40:15,034 INFO L83 FinitePrefix]: Finished finitePrefix Result has 126779 conditions, 23527 events. 15561/23527 cut-off events. For 279351/280697 co-relation queries the response was YES. Maximal size of possible extension queue 940. Compared 156166 event pairs, 1734 based on Foata normal form. 285/23527 useless extension candidates. Maximal degree in co-relation 125608. Up to 7866 conditions per place. [2024-11-28 03:40:15,105 INFO L140 encePairwiseOnDemand]: 35/45 looper letters, 328 selfloop transitions, 458 changer transitions 0/801 dead transitions. [2024-11-28 03:40:15,105 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 801 transitions, 13795 flow [2024-11-28 03:40:15,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 03:40:15,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-11-28 03:40:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 205 transitions. [2024-11-28 03:40:15,106 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5694444444444444 [2024-11-28 03:40:15,106 INFO L175 Difference]: Start difference. First operand has 169 places, 670 transitions, 11237 flow. Second operand 8 states and 205 transitions. [2024-11-28 03:40:15,106 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 176 places, 801 transitions, 13795 flow [2024-11-28 03:40:17,807 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 173 places, 801 transitions, 13545 flow, removed 84 selfloop flow, removed 3 redundant places. [2024-11-28 03:40:17,821 INFO L231 Difference]: Finished difference. Result has 176 places, 677 transitions, 12694 flow [2024-11-28 03:40:17,821 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=10987, PETRI_DIFFERENCE_MINUEND_PLACES=166, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=670, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=451, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=212, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=12694, PETRI_PLACES=176, PETRI_TRANSITIONS=677} [2024-11-28 03:40:17,822 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 129 predicate places. [2024-11-28 03:40:17,822 INFO L471 AbstractCegarLoop]: Abstraction has has 176 places, 677 transitions, 12694 flow [2024-11-28 03:40:17,822 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:17,822 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:40:17,822 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:40:17,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-28 03:40:18,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2024-11-28 03:40:18,023 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:40:18,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:40:18,023 INFO L85 PathProgramCache]: Analyzing trace with hash 754770523, now seen corresponding path program 8 times [2024-11-28 03:40:18,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:40:18,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946210325] [2024-11-28 03:40:18,023 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:40:18,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:40:18,036 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:40:18,036 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:40:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:40:18,115 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:40:18,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946210325] [2024-11-28 03:40:18,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946210325] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:18,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1016984078] [2024-11-28 03:40:18,115 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:40:18,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:40:18,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:40:18,118 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:40:18,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-28 03:40:18,228 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:40:18,228 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:40:18,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:40:18,231 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:40:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:18,361 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:40:18,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:18,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1016984078] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:18,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:40:18,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 6] total 14 [2024-11-28 03:40:18,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526621189] [2024-11-28 03:40:18,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:40:18,453 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:40:18,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:40:18,453 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:40:18,454 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2024-11-28 03:40:18,488 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:40:18,488 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 677 transitions, 12694 flow. Second operand has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:18,488 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:40:18,488 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:40:18,488 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:40:23,829 INFO L124 PetriNetUnfolderBase]: 15379/23393 cut-off events. [2024-11-28 03:40:23,829 INFO L125 PetriNetUnfolderBase]: For 330439/331393 co-relation queries the response was YES. [2024-11-28 03:40:24,020 INFO L83 FinitePrefix]: Finished finitePrefix Result has 133837 conditions, 23393 events. 15379/23393 cut-off events. For 330439/331393 co-relation queries the response was YES. Maximal size of possible extension queue 936. Compared 156697 event pairs, 2145 based on Foata normal form. 109/23225 useless extension candidates. Maximal degree in co-relation 133215. Up to 4786 conditions per place. [2024-11-28 03:40:24,103 INFO L140 encePairwiseOnDemand]: 34/45 looper letters, 281 selfloop transitions, 477 changer transitions 0/773 dead transitions. [2024-11-28 03:40:24,103 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 183 places, 773 transitions, 14888 flow [2024-11-28 03:40:24,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 03:40:24,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2024-11-28 03:40:24,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 236 transitions. [2024-11-28 03:40:24,104 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.582716049382716 [2024-11-28 03:40:24,104 INFO L175 Difference]: Start difference. First operand has 176 places, 677 transitions, 12694 flow. Second operand 9 states and 236 transitions. [2024-11-28 03:40:24,104 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 183 places, 773 transitions, 14888 flow [2024-11-28 03:40:27,469 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 176 places, 773 transitions, 14613 flow, removed 9 selfloop flow, removed 7 redundant places. [2024-11-28 03:40:27,481 INFO L231 Difference]: Finished difference. Result has 176 places, 680 transitions, 13402 flow [2024-11-28 03:40:27,481 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=12413, PETRI_DIFFERENCE_MINUEND_PLACES=168, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=676, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=473, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=13402, PETRI_PLACES=176, PETRI_TRANSITIONS=680} [2024-11-28 03:40:27,482 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 129 predicate places. [2024-11-28 03:40:27,482 INFO L471 AbstractCegarLoop]: Abstraction has has 176 places, 680 transitions, 13402 flow [2024-11-28 03:40:27,482 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.0) internal successors, (133), 7 states have internal predecessors, (133), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:27,482 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:40:27,482 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:40:27,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-28 03:40:27,683 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2024-11-28 03:40:27,683 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:40:27,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:40:27,683 INFO L85 PathProgramCache]: Analyzing trace with hash 2099563618, now seen corresponding path program 1 times [2024-11-28 03:40:27,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:40:27,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560166777] [2024-11-28 03:40:27,683 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:40:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:40:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 03:40:27,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:40:27,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560166777] [2024-11-28 03:40:27,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560166777] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:27,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1591834299] [2024-11-28 03:40:27,769 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:40:27,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:40:27,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:40:27,773 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:40:27,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-28 03:40:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:27,867 INFO L256 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 03:40:27,871 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:40:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:27,907 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:40:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:40:27,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1591834299] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:27,950 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-28 03:40:27,950 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 4] total 9 [2024-11-28 03:40:27,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903242799] [2024-11-28 03:40:27,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:40:27,950 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:40:27,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:40:27,951 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:40:27,951 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-11-28 03:40:27,966 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 45 [2024-11-28 03:40:27,966 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 680 transitions, 13402 flow. Second operand has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:27,966 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:40:27,966 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 45 [2024-11-28 03:40:27,967 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:40:30,114 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][505], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 598#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), 1909#(<= 1 ~N~0), Black: 253#true, 111#(= (select |#valid| ~A~0.base) 1), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:30,115 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,115 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,115 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,115 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,119 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][505], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 598#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), 1909#(<= 1 ~N~0), Black: 253#true, 111#(= (select |#valid| ~A~0.base) 1), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 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~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 22#L85-4true, Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:30,119 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-28 03:40:30,119 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:30,119 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-11-28 03:40:30,119 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:30,119 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][505], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 598#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), 1909#(<= 1 ~N~0), Black: 253#true, 111#(= (select |#valid| ~A~0.base) 1), Black: 1201#(and (<= 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~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:30,120 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,120 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,120 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,120 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,328 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][544], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ 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~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 481#(and (= |thread1Thread1of1ForFork0_~i~0#1| 0) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:30,329 INFO L294 olderBase$Statistics]: this new event has 23 ancestors and is cut-off event [2024-11-28 03:40:30,329 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-11-28 03:40:30,329 INFO L297 olderBase$Statistics]: existing Event has 19 ancestors and is cut-off event [2024-11-28 03:40:30,329 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:30,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][609], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= 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|thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 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|thread1Thread1of1ForFork0_~i~0#1| 0) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:30,447 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,447 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,447 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,447 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,529 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][544], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 481#(and (= |thread1Thread1of1ForFork0_~i~0#1| 0) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:30,529 INFO L294 olderBase$Statistics]: this new event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,530 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,530 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:30,530 INFO L297 olderBase$Statistics]: existing Event has 20 ancestors and is cut-off event [2024-11-28 03:40:30,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][660], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, 6#L86true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:30,889 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-28 03:40:30,889 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:30,889 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:30,889 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:30,892 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][609], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 111#(= (select |#valid| 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|thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 481#(and (= |thread1Thread1of1ForFork0_~i~0#1| 0) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:30,892 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-28 03:40:30,892 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-11-28 03:40:30,892 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-11-28 03:40:30,892 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:30,929 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][660], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 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|thread1Thread1of1ForFork0_~i~0#1|)), 483#(and (= ~A~0.offset 0) (= |thread1Thread1of1ForFork0_~i~0#1| 1) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 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|thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:30,929 INFO L294 olderBase$Statistics]: this new event has 25 ancestors and is cut-off event [2024-11-28 03:40:30,929 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:30,929 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:30,929 INFO L297 olderBase$Statistics]: existing Event has 21 ancestors and is cut-off event [2024-11-28 03:40:30,929 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][660], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) 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|thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 483#(and (= ~A~0.offset 0) (= |thread1Thread1of1ForFork0_~i~0#1| 1) (<= (* ~N~0 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(<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:30,930 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-28 03:40:30,930 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:30,930 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:30,930 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:30,930 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:31,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][611], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,065 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,065 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,065 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,066 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][658], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 724#(= ~res2~0 ~res1~0), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 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(+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,106 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][609], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 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|thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,106 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:31,106 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,107 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][611], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,107 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,107 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,107 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,107 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:31,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][658], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, 6#L86true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,216 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,216 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:31,216 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,216 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:31,216 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][609], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, 6#L86true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,217 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,217 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,217 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,217 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,218 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][611], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| 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(= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,219 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,219 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,219 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,219 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:31,219 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,271 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][609], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 487#(and (<= (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) 4) (select |#length| ~A~0.base)) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ 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|thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,271 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,271 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,271 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:31,271 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:31,401 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][609], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, 6#L86true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 487#(and (<= (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) 4) (select |#length| ~A~0.base)) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 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|thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) 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|thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,401 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,401 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,401 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:31,401 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:31,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][687], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) 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|thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,538 INFO L294 olderBase$Statistics]: this new event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,538 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:31,538 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:31,538 INFO L297 olderBase$Statistics]: existing Event has 25 ancestors and is cut-off event [2024-11-28 03:40:31,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][687], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) 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|thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), 3#L55-7true, Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,599 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,600 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,600 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,600 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,620 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][718], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 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|thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 483#(and (= ~A~0.offset 0) (= |thread1Thread1of1ForFork0_~i~0#1| 1) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< 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Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,620 INFO L294 olderBase$Statistics]: this new event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,621 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,621 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,621 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:31,685 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][718], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 724#(= ~res2~0 ~res1~0), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 483#(and (= ~A~0.offset 0) (= |thread1Thread1of1ForFork0_~i~0#1| 1) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), Black: 1215#(and (<= 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,685 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,685 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,685 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,685 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,712 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][687], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 724#(= ~res2~0 ~res1~0), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,712 INFO L294 olderBase$Statistics]: this new event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,712 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,712 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:31,712 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,746 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][687], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), 3#L55-7true, Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,746 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-11-28 03:40:31,746 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,746 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,746 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:31,763 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][718], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 487#(and (<= (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) 4) (select |#length| ~A~0.base)) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 724#(= ~res2~0 ~res1~0), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,763 INFO L294 olderBase$Statistics]: this new event has 32 ancestors and is cut-off event [2024-11-28 03:40:31,763 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:31,763 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,763 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:31,784 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][718], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ 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1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,784 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2024-11-28 03:40:31,784 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,784 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,784 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-11-28 03:40:31,802 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][777], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) 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|thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 724#(= ~res2~0 ~res1~0), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 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1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,803 INFO L294 olderBase$Statistics]: this new event has 33 ancestors and is cut-off event [2024-11-28 03:40:31,803 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,803 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,803 INFO L297 olderBase$Statistics]: existing Event has 29 ancestors and is cut-off event [2024-11-28 03:40:31,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][777], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< 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0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,818 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2024-11-28 03:40:31,818 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,818 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,818 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,826 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, 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|thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,826 INFO L294 olderBase$Statistics]: this new event has 34 ancestors and is cut-off event [2024-11-28 03:40:31,826 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,826 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,826 INFO L297 olderBase$Statistics]: existing Event has 30 ancestors and is cut-off event [2024-11-28 03:40:31,835 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][790], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 6#L86true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 724#(= ~res2~0 ~res1~0), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 483#(and (= ~A~0.offset 0) (= |thread1Thread1of1ForFork0_~i~0#1| 1) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< 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Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), 3#L55-7true, Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:31,835 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-11-28 03:40:31,836 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,836 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,836 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,840 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][777], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< 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|thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), 3#L55-7true, Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:31,840 INFO L294 olderBase$Statistics]: this new event has 35 ancestors and is cut-off event [2024-11-28 03:40:31,840 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,840 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-28 03:40:31,840 INFO L297 olderBase$Statistics]: existing Event has 31 ancestors and is cut-off event [2024-11-28 03:40:32,071 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][777], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| 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|thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:32,071 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-11-28 03:40:32,071 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:32,071 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:32,071 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:32,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][790], [186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 487#(and (<= (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) 4) (select |#length| ~A~0.base)) (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 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|thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), 13#L46-2true, 2060#(and (<= 1 ~N~0) (<= (+ |thread1Thread1of1ForFork0_~i~0#1| 1) ~N~0))]) [2024-11-28 03:40:32,073 INFO L294 olderBase$Statistics]: this new event has 36 ancestors and is cut-off event [2024-11-28 03:40:32,073 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:32,073 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:32,073 INFO L297 olderBase$Statistics]: existing Event has 32 ancestors and is cut-off event [2024-11-28 03:40:32,074 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} 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[2024-11-28 03:40:32,074 INFO L294 olderBase$Statistics]: this new event has 37 ancestors and is cut-off event [2024-11-28 03:40:32,074 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-11-28 03:40:32,074 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-11-28 03:40:32,074 INFO L297 olderBase$Statistics]: existing Event has 33 ancestors and is cut-off event [2024-11-28 03:40:32,075 INFO L124 PetriNetUnfolderBase]: 13825/20751 cut-off events. [2024-11-28 03:40:32,075 INFO L125 PetriNetUnfolderBase]: For 375904/377059 co-relation queries the response was YES. [2024-11-28 03:40:32,215 INFO L83 FinitePrefix]: Finished finitePrefix Result has 127587 conditions, 20751 events. 13825/20751 cut-off events. For 375904/377059 co-relation queries the response was YES. Maximal size of possible extension queue 862. Compared 136007 event pairs, 2644 based on Foata normal form. 1260/21254 useless extension candidates. Maximal degree in co-relation 124514. Up to 10447 conditions per place. [2024-11-28 03:40:32,313 INFO L140 encePairwiseOnDemand]: 39/45 looper letters, 572 selfloop transitions, 18 changer transitions 0/821 dead transitions. [2024-11-28 03:40:32,313 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 821 transitions, 17824 flow [2024-11-28 03:40:32,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:40:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2024-11-28 03:40:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 127 transitions. [2024-11-28 03:40:32,314 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.5644444444444444 [2024-11-28 03:40:32,314 INFO L175 Difference]: Start difference. First operand has 176 places, 680 transitions, 13402 flow. Second operand 5 states and 127 transitions. [2024-11-28 03:40:32,314 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 180 places, 821 transitions, 17824 flow [2024-11-28 03:40:34,667 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 176 places, 821 transitions, 17329 flow, removed 5 selfloop flow, removed 4 redundant places. [2024-11-28 03:40:34,679 INFO L231 Difference]: Finished difference. Result has 176 places, 672 transitions, 12989 flow [2024-11-28 03:40:34,680 INFO L262 CegarLoopForPetriNet]: {PETRI_ALPHABET=45, PETRI_DIFFERENCE_MINUEND_FLOW=12953, PETRI_DIFFERENCE_MINUEND_PLACES=172, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=672, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=654, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=12989, PETRI_PLACES=176, PETRI_TRANSITIONS=672} [2024-11-28 03:40:34,680 INFO L279 CegarLoopForPetriNet]: 47 programPoint places, 129 predicate places. [2024-11-28 03:40:34,680 INFO L471 AbstractCegarLoop]: Abstraction has has 176 places, 672 transitions, 12989 flow [2024-11-28 03:40:34,680 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 21.4) internal successors, (107), 5 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:34,680 INFO L198 CegarLoopForPetriNet]: Found error trace [2024-11-28 03:40:34,680 INFO L206 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:40:34,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-28 03:40:34,881 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2024-11-28 03:40:34,881 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_LEAK === [thread1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, thread2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 16 more)] === [2024-11-28 03:40:34,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:40:34,881 INFO L85 PathProgramCache]: Analyzing trace with hash 493523616, now seen corresponding path program 1 times [2024-11-28 03:40:34,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:40:34,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840883547] [2024-11-28 03:40:34,881 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:40:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:40:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 03:40:35,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:40:35,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840883547] [2024-11-28 03:40:35,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1840883547] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:40:35,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [606443922] [2024-11-28 03:40:35,412 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:40:35,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:40:35,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:40:35,415 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:40:35,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65d4d1d-ac20-4614-85c4-3005008d4b6d/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-11-28 03:40:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:40:35,507 INFO L256 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-28 03:40:35,509 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:40:35,634 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-28 03:40:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 03:40:35,657 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:40:35,731 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:40:35,731 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 16 [2024-11-28 03:40:35,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 03:40:35,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [606443922] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:40:35,763 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:40:35,763 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7, 6] total 16 [2024-11-28 03:40:35,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [234372338] [2024-11-28 03:40:35,763 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:40:35,763 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-28 03:40:35,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:40:35,764 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-28 03:40:35,764 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2024-11-28 03:40:35,957 INFO L469 CegarLoopForPetriNet]: Number of universal loopers: 16 out of 45 [2024-11-28 03:40:35,958 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 672 transitions, 12989 flow. Second operand has 17 states, 17 states have (on average 19.294117647058822) internal successors, (328), 17 states have internal predecessors, (328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:40:35,958 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-11-28 03:40:35,958 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 16 of 45 [2024-11-28 03:40:35,958 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-11-28 03:40:40,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([606] L64-2-->L66: Formula: (let ((.cse2 (* |v_thread3Thread1of1ForFork2_~i~2#1_9| 4))) (let ((.cse0 (+ .cse2 v_~A~0.offset_89)) (.cse1 (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483648))) (.cse3 (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483647))) (and (= (+ (select (select |v_#memory_int#1_50| v_~A~0.base_92) .cse0) v_~res2~0_69) |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (not (= (ite (or .cse1 (<= v_~res2~0_69 |v_thread3Thread1of1ForFork2_plus_#res#1_1|)) 1 0) 0)) (<= 0 .cse0) (<= (+ .cse2 v_~A~0.offset_89 4) (select |v_#length_105| v_~A~0.base_92)) (not (= (ite (or (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| v_~res2~0_69) .cse3) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) .cse1 .cse3 (= (select |v_#valid_116| v_~A~0.base_92) 1)))) InVars {~A~0.base=v_~A~0.base_92, ~A~0.offset=v_~A~0.offset_89, #valid=|v_#valid_116|, #length=|v_#length_105|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, ~res2~0=v_~res2~0_69} OutVars{~A~0.base=v_~A~0.base_92, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_#t~mem7#1=|v_thread3Thread1of1ForFork2_#t~mem7#1_1|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, thread3Thread1of1ForFork2_#t~ret8#1=|v_thread3Thread1of1ForFork2_#t~ret8#1_1|, ~A~0.offset=v_~A~0.offset_89, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #valid=|v_#valid_116|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, #length=|v_#length_105|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_69} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_#t~ret8#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~mem7#1, thread3Thread1of1ForFork2_~tmp~2#1][189], [Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 887#(<= 1 ~N~0), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 2061#true, 490#true, 27#L57true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1445#(<= 1 ~N~0), 1909#(<= 1 ~N~0), 1580#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0)), 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 713#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 8 (select |#length| ~A~0.base))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 19#L66true, Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), 881#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,148 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-28 03:40:40,148 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:40,148 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:40,148 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:40,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([589] L46-8-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork0_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork0_#res#1.base_1| 0) (<= v_~N~0_59 |v_thread1Thread1of1ForFork0_~i~0#1_5|)) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_5|, ~N~0=v_~N~0_59} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_1|, ~N~0=v_~N~0_59, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_#res#1.base][709], [Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 887#(<= 1 ~N~0), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 477#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| ~A~0.base))), 2061#true, 490#true, 27#L57true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1445#(<= 1 ~N~0), 1580#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0)), 1909#(<= 1 ~N~0), 12#thread1EXITtrue, 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 713#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 8 (select |#length| ~A~0.base))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), 881#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,148 INFO L294 olderBase$Statistics]: this new event has 26 ancestors and is cut-off event [2024-11-28 03:40:40,148 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:40,148 INFO L297 olderBase$Statistics]: existing Event has 26 ancestors and is cut-off event [2024-11-28 03:40:40,148 INFO L297 olderBase$Statistics]: existing Event has 22 ancestors and is cut-off event [2024-11-28 03:40:40,367 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([606] L64-2-->L66: Formula: (let ((.cse2 (* |v_thread3Thread1of1ForFork2_~i~2#1_9| 4))) (let ((.cse0 (+ .cse2 v_~A~0.offset_89)) (.cse1 (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483648))) (.cse3 (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483647))) (and (= (+ (select (select |v_#memory_int#1_50| v_~A~0.base_92) .cse0) v_~res2~0_69) |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (not (= (ite (or .cse1 (<= v_~res2~0_69 |v_thread3Thread1of1ForFork2_plus_#res#1_1|)) 1 0) 0)) (<= 0 .cse0) (<= (+ .cse2 v_~A~0.offset_89 4) (select |v_#length_105| v_~A~0.base_92)) (not (= (ite (or (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| v_~res2~0_69) .cse3) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) .cse1 .cse3 (= (select |v_#valid_116| v_~A~0.base_92) 1)))) InVars {~A~0.base=v_~A~0.base_92, ~A~0.offset=v_~A~0.offset_89, #valid=|v_#valid_116|, #length=|v_#length_105|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, ~res2~0=v_~res2~0_69} OutVars{~A~0.base=v_~A~0.base_92, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_#t~mem7#1=|v_thread3Thread1of1ForFork2_#t~mem7#1_1|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, thread3Thread1of1ForFork2_#t~ret8#1=|v_thread3Thread1of1ForFork2_#t~ret8#1_1|, ~A~0.offset=v_~A~0.offset_89, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #valid=|v_#valid_116|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, #length=|v_#length_105|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_69} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_#t~ret8#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~mem7#1, thread3Thread1of1ForFork2_~tmp~2#1][189], [Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 887#(<= 1 ~N~0), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 2061#true, 6#L86true, 490#true, 27#L57true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1445#(<= 1 ~N~0), 1580#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0)), 1909#(<= 1 ~N~0), 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 713#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 8 (select |#length| ~A~0.base))), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), 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|thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), 881#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,367 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,367 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,367 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,367 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,368 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([589] L46-8-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork0_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork0_#res#1.base_1| 0) (<= v_~N~0_59 |v_thread1Thread1of1ForFork0_~i~0#1_5|)) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_5|, ~N~0=v_~N~0_59} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_1|, ~N~0=v_~N~0_59, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_#res#1.base][709], [Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 887#(<= 1 ~N~0), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 45#L64-2true, 477#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 8 (select |#length| 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|thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,368 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,368 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,368 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,368 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,627 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][927], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 2061#true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), 22#L85-4true, Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:40,627 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,627 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,627 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,627 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,627 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([606] L64-2-->L66: Formula: (let ((.cse2 (* |v_thread3Thread1of1ForFork2_~i~2#1_9| 4))) (let ((.cse0 (+ .cse2 v_~A~0.offset_89)) (.cse1 (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483648))) (.cse3 (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483647))) (and (= (+ (select (select |v_#memory_int#1_50| v_~A~0.base_92) .cse0) v_~res2~0_69) |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (not (= (ite (or .cse1 (<= v_~res2~0_69 |v_thread3Thread1of1ForFork2_plus_#res#1_1|)) 1 0) 0)) (<= 0 .cse0) (<= (+ .cse2 v_~A~0.offset_89 4) (select |v_#length_105| v_~A~0.base_92)) (not (= (ite (or (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| v_~res2~0_69) .cse3) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) .cse1 .cse3 (= (select |v_#valid_116| v_~A~0.base_92) 1)))) InVars {~A~0.base=v_~A~0.base_92, ~A~0.offset=v_~A~0.offset_89, #valid=|v_#valid_116|, #length=|v_#length_105|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, ~res2~0=v_~res2~0_69} OutVars{~A~0.base=v_~A~0.base_92, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_#t~mem7#1=|v_thread3Thread1of1ForFork2_#t~mem7#1_1|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, thread3Thread1of1ForFork2_#t~ret8#1=|v_thread3Thread1of1ForFork2_#t~ret8#1_1|, ~A~0.offset=v_~A~0.offset_89, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #valid=|v_#valid_116|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, #length=|v_#length_105|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_69} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_#t~ret8#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, 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|thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), 881#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,627 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,628 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,628 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,628 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([589] L46-8-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork0_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork0_#res#1.base_1| 0) (<= v_~N~0_59 |v_thread1Thread1of1ForFork0_~i~0#1_5|)) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_5|, ~N~0=v_~N~0_59} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_1|, ~N~0=v_~N~0_59, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_#res#1.base][709], [Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) 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Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), 881#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,628 INFO L294 olderBase$Statistics]: this new event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,628 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,628 INFO L297 olderBase$Statistics]: existing Event has 27 ancestors and is cut-off event [2024-11-28 03:40:40,628 INFO L297 olderBase$Statistics]: existing Event has 23 ancestors and is cut-off event [2024-11-28 03:40:40,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([600] L57-1-->L55-7: Formula: (= (+ 1 |v_thread2Thread1of1ForFork1_~i~1#1_11|) |v_thread2Thread1of1ForFork1_~i~1#1_12|) InVars {thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} OutVars{thread2Thread1of1ForFork1_~tmp~1#1=|v_thread2Thread1of1ForFork1_~tmp~1#1_5|, thread2Thread1of1ForFork1_#t~post6#1=|v_thread2Thread1of1ForFork1_#t~post6#1_1|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_12|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~tmp~1#1, thread2Thread1of1ForFork1_~i~1#1, thread2Thread1of1ForFork1_#t~post6#1][927], [715#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 1) (<= 8 (select |#length| ~A~0.base))), 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base))), Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 877#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 887#(<= 1 ~N~0), Black: 1035#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 45#L64-2true, 1900#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 2061#true, 490#true, 6#L86true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 1909#(<= 1 ~N~0), 111#(= (select |#valid| ~A~0.base) 1), Black: 287#(and (<= ~N~0 1) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 588#(and (or (< ~N~0 2) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~3#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= ~M~0 1) (<= 0 ~M~0) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 1201#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 597#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 0 |thread2Thread1of1ForFork1_~i~1#1|)), Black: 717#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (<= 1 |thread2Thread1of1ForFork1_~i~1#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1211#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1743#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1227#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1205#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1217#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 724#(= ~res2~0 ~res1~0), Black: 1221#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 1203#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1199#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1215#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1445#(<= 1 ~N~0), Black: 1225#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1197#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1138#(or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)), Black: 1207#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1229#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1209#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0))), Black: 1103#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1188#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1195#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1191#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 1047#(<= 1 ~N~0), Black: 1087#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 3#L55-7true, Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1741#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1260#(<= |thread2Thread1of1ForFork1_~i~1#1| 0), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0))]) [2024-11-28 03:40:40,774 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-28 03:40:40,774 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:40,774 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:40,774 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:40,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([606] L64-2-->L66: Formula: (let ((.cse2 (* |v_thread3Thread1of1ForFork2_~i~2#1_9| 4))) (let ((.cse0 (+ .cse2 v_~A~0.offset_89)) (.cse1 (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483648))) (.cse3 (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| 2147483647))) (and (= (+ (select (select |v_#memory_int#1_50| v_~A~0.base_92) .cse0) v_~res2~0_69) |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (not (= (ite (or .cse1 (<= v_~res2~0_69 |v_thread3Thread1of1ForFork2_plus_#res#1_1|)) 1 0) 0)) (<= 0 .cse0) (<= (+ .cse2 v_~A~0.offset_89 4) (select |v_#length_105| v_~A~0.base_92)) (not (= (ite (or (<= |v_thread3Thread1of1ForFork2_plus_#res#1_1| v_~res2~0_69) .cse3) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) .cse1 .cse3 (= (select |v_#valid_116| v_~A~0.base_92) 1)))) InVars {~A~0.base=v_~A~0.base_92, ~A~0.offset=v_~A~0.offset_89, #valid=|v_#valid_116|, #length=|v_#length_105|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, ~res2~0=v_~res2~0_69} OutVars{~A~0.base=v_~A~0.base_92, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_#t~mem7#1=|v_thread3Thread1of1ForFork2_#t~mem7#1_1|, #memory_int#1=|v_#memory_int#1_50|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_9|, thread3Thread1of1ForFork2_#t~ret8#1=|v_thread3Thread1of1ForFork2_#t~ret8#1_1|, ~A~0.offset=v_~A~0.offset_89, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #valid=|v_#valid_116|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, #length=|v_#length_105|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_69} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_#t~ret8#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~mem7#1, thread3Thread1of1ForFork2_~tmp~2#1][189], [Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 887#(<= 1 ~N~0), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 46#L46-8true, 2061#true, 6#L86true, 490#true, Black: 1582#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1584#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0))), Black: 1445#(<= 1 ~N~0), 1909#(<= 1 ~N~0), 1580#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0)), 1745#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 11#L57-1true, 713#(and (= ~A~0.offset 0) (<= (* ~M~0 4) (select |#length| ~A~0.base)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 8 (select |#length| 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|thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,774 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-28 03:40:40,774 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:40,775 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:40,775 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:40,775 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([589] L46-8-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork0_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork0_#res#1.base_1| 0) (<= v_~N~0_59 |v_thread1Thread1of1ForFork0_~i~0#1_5|)) InVars {thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_5|, ~N~0=v_~N~0_59} OutVars{thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_1|, ~N~0=v_~N~0_59, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_~i~0#1, thread1Thread1of1ForFork0_#res#1.base][709], [Black: 1037#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1033#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 1031#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 887#(<= 1 ~N~0), Black: 1425#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 1423#(and (<= 1 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Black: 1046#(<= 0 |thread1Thread1of1ForFork0_~i~0#1|), Black: 1219#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1| 1) (+ ~N~0 ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 485#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 1 |thread1Thread1of1ForFork0_~i~0#1|) (<= 8 (select |#length| ~A~0.base))), Black: 1193#(and (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 389#(and (= ~A~0.offset 0) (<= (* ~N~0 4) (select |#length| ~A~0.base)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 879#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 875#(and (<= (+ ~M~0 1) ~N~0) (<= 1 ~N~0)), Black: 1262#(<= |thread3Thread1of1ForFork2_~i~2#1| 0), 881#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1266#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| |thread2Thread1of1ForFork1_~i~1#1|) ~M~0)), Black: 186#(and (= ~A~0.offset 0) (<= 4 (select |#length| ~A~0.base)))]) [2024-11-28 03:40:40,775 INFO L294 olderBase$Statistics]: this new event has 28 ancestors and is cut-off event [2024-11-28 03:40:40,775 INFO L297 olderBase$Statistics]: existing Event has 28 ancestors and is cut-off event [2024-11-28 03:40:40,775 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:40,775 INFO L297 olderBase$Statistics]: existing Event has 24 ancestors and is cut-off event [2024-11-28 03:40:41,290 INFO L124 PetriNetUnfolderBase]: 17613/26372 cut-off events. [2024-11-28 03:40:41,290 INFO L125 PetriNetUnfolderBase]: For 347405/348803 co-relation queries the response was YES. [2024-11-28 03:40:41,462 INFO L83 FinitePrefix]: Finished finitePrefix Result has 152274 conditions, 26372 events. 17613/26372 cut-off events. For 347405/348803 co-relation queries the response was YES. Maximal size of possible extension queue 1086. Compared 175466 event pairs, 2316 based on Foata normal form. 360/26335 useless extension candidates. Maximal degree in co-relation 148869. Up to 17825 conditions per place. [2024-11-28 03:40:41,544 INFO L140 encePairwiseOnDemand]: 34/45 looper letters, 610 selfloop transitions, 311 changer transitions 5/1163 dead transitions. [2024-11-28 03:40:41,544 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 1163 transitions, 23738 flow [2024-11-28 03:40:41,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-28 03:40:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2024-11-28 03:40:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 326 transitions. [2024-11-28 03:40:41,546 INFO L514 CegarLoopForPetriNet]: DFA transition density 0.6037037037037037 [2024-11-28 03:40:41,546 INFO L175 Difference]: Start difference. First operand has 176 places, 672 transitions, 12989 flow. Second operand 12 states and 326 transitions. [2024-11-28 03:40:41,546 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 1163 transitions, 23738 flow