./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-Overflow-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5bf99dd5722e6551de991a345b21615b777cf7cef3d452afb8b79773fd45d3d8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:30:08,122 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:30:08,214 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-Overflow-32bit-GemCutter_Default.epf [2024-11-13 12:30:08,221 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:30:08,222 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:30:08,255 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:30:08,256 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:30:08,257 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:30:08,257 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:30:08,257 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:30:08,258 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:30:08,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:30:08,259 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:30:08,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:30:08,260 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:30:08,260 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:30:08,260 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:30:08,260 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:30:08,261 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:30:08,261 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:30:08,261 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:30:08,261 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:30:08,261 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:30:08,262 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 12:30:08,262 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:30:08,262 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:30:08,262 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:30:08,262 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:30:08,262 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:30:08,262 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:30:08,263 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:30:08,263 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:30:08,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:30:08,263 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:30:08,263 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:30:08,263 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:30:08,263 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:30:08,264 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-11-13 12:30:08,264 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:30:08,264 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:30:08,265 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:30:08,265 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:30:08,265 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:30:08,265 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:30:08,265 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F 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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter 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 -> 5bf99dd5722e6551de991a345b21615b777cf7cef3d452afb8b79773fd45d3d8 [2024-11-13 12:30:08,562 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:30:08,572 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:30:08,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:30:08,578 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:30:08,578 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:30:08,579 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur.i Unable to find full path for "g++" [2024-11-13 12:30:10,424 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:30:10,737 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:30:10,738 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/sv-benchmarks/c/pthread-ext/36_stack_cas_p0_vs_concur.i [2024-11-13 12:30:10,757 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/data/4111805da/96ac207bbe6b4ccca271e249eec1324f/FLAGae7bb1089 [2024-11-13 12:30:10,770 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/data/4111805da/96ac207bbe6b4ccca271e249eec1324f [2024-11-13 12:30:10,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:30:10,773 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:30:10,774 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:30:10,775 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:30:10,779 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:30:10,780 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:30:10" (1/1) ... [2024-11-13 12:30:10,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d281b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:10, skipping insertion in model container [2024-11-13 12:30:10,781 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:30:10" (1/1) ... [2024-11-13 12:30:10,820 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:30:11,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:30:11,172 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 12:30:11,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:30:11,259 INFO L204 MainTranslator]: Completed translation [2024-11-13 12:30:11,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11 WrapperNode [2024-11-13 12:30:11,260 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:30:11,261 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 12:30:11,261 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 12:30:11,261 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 12:30:11,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,279 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,300 INFO L138 Inliner]: procedures = 172, calls = 37, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 176 [2024-11-13 12:30:11,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 12:30:11,301 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 12:30:11,302 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 12:30:11,302 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 12:30:11,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,312 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,313 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,319 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,323 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,324 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,325 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,328 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 12:30:11,329 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 12:30:11,329 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 12:30:11,330 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 12:30:11,331 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (1/1) ... [2024-11-13 12:30:11,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:30:11,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:11,373 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 12:30:11,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 12:30:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 12:30:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2024-11-13 12:30:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2024-11-13 12:30:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 12:30:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-13 12:30:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 12:30:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 12:30:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 12:30:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 12:30:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-13 12:30:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 12:30:11,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 12:30:11,408 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 12:30:11,555 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 12:30:11,557 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 12:30:11,982 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 12:30:11,982 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 12:30:12,505 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 12:30:12,505 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 12:30:12,506 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:30:12 BoogieIcfgContainer [2024-11-13 12:30:12,506 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 12:30:12,508 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 12:30:12,509 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 12:30:12,514 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 12:30:12,515 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 12:30:10" (1/3) ... [2024-11-13 12:30:12,515 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5935c86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:30:12, skipping insertion in model container [2024-11-13 12:30:12,515 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:11" (2/3) ... [2024-11-13 12:30:12,516 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5935c86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:30:12, skipping insertion in model container [2024-11-13 12:30:12,516 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:30:12" (3/3) ... [2024-11-13 12:30:12,518 INFO L112 eAbstractionObserver]: Analyzing ICFG 36_stack_cas_p0_vs_concur.i [2024-11-13 12:30:12,535 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 12:30:12,539 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG 36_stack_cas_p0_vs_concur.i that has 2 procedures, 32 locations, 1 initial locations, 3 loop locations, and 10 error locations. [2024-11-13 12:30:12,539 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 12:30:12,621 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-13 12:30:12,708 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:12,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-13 12:30:12,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:12,712 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-13 12:30:12,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-13 12:30:12,746 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:30:12,758 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2024-11-13 12:30:12,769 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@19059c5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:12,769 INFO L334 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2024-11-13 12:30:13,048 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:13,097 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 13 treesize of output 9 [2024-11-13 12:30:13,107 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 7 treesize of output 3 [2024-11-13 12:30:13,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:13,166 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 17 treesize of output 9 [2024-11-13 12:30:13,171 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 5 treesize of output 3 [2024-11-13 12:30:13,180 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:13,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:13,185 INFO L85 PathProgramCache]: Analyzing trace with hash -1205558045, now seen corresponding path program 1 times [2024-11-13 12:30:13,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:13,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788022497] [2024-11-13 12:30:13,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:14,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:14,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788022497] [2024-11-13 12:30:14,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [788022497] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:14,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:14,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-13 12:30:14,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882889427] [2024-11-13 12:30:14,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:14,072 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:14,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:14,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:14,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 12:30:14,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:14,107 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:14,109 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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) [2024-11-13 12:30:14,110 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:14,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:14,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 12:30:14,216 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:14,217 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:14,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1099910282, now seen corresponding path program 1 times [2024-11-13 12:30:14,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:14,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500906396] [2024-11-13 12:30:14,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:14,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:14,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500906396] [2024-11-13 12:30:14,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [500906396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:14,964 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:14,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:30:14,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907724649] [2024-11-13 12:30:14,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:14,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:14,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:14,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:14,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:30:14,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:14,968 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:14,968 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 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) [2024-11-13 12:30:14,968 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:14,968 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:15,090 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:15,090 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:15,123 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:15,124 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:15,332 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:15,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:15,361 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:15,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:15,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:15,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:15,388 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 12:30:15,388 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:15,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:15,389 INFO L85 PathProgramCache]: Analyzing trace with hash 905501349, now seen corresponding path program 1 times [2024-11-13 12:30:15,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:15,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066561669] [2024-11-13 12:30:15,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:15,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:15,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066561669] [2024-11-13 12:30:15,978 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1066561669] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:15,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1006758953] [2024-11-13 12:30:15,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:15,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:15,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:15,982 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:15,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 12:30:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:16,571 INFO L255 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:16,575 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:16,639 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 17 treesize of output 9 [2024-11-13 12:30:16,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:16,656 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:30:16,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1006758953] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:16,656 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:30:16,656 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [3] total 7 [2024-11-13 12:30:16,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425341870] [2024-11-13 12:30:16,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:16,657 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:16,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:16,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:16,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:30:16,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:16,658 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:16,658 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 5 states have internal predecessors, (16), 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) [2024-11-13 12:30:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:16,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:16,724 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:16,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:16,752 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:16,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:16,935 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:16,936 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:16,955 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:16,956 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:16,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:17,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:17,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:17,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 12:30:17,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:17,204 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err9ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:17,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:17,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1994228714, now seen corresponding path program 1 times [2024-11-13 12:30:17,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:17,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793628518] [2024-11-13 12:30:17,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:17,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:17,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:17,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793628518] [2024-11-13 12:30:17,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793628518] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:17,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1867027696] [2024-11-13 12:30:17,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:17,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:17,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:17,772 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:17,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 12:30:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:18,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 12:30:18,128 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:18,155 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:30:18,181 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 [2024-11-13 12:30:18,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:18,193 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:18,266 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:18,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:30:18,279 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 13 treesize of output 1 [2024-11-13 12:30:18,302 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 5 treesize of output 3 [2024-11-13 12:30:18,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:18,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1867027696] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:18,326 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:18,326 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 9 [2024-11-13 12:30:18,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132675904] [2024-11-13 12:30:18,326 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:18,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 12:30:18,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:18,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 12:30:18,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-13 12:30:18,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:18,328 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:18,329 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 5.1) internal successors, (51), 10 states have internal predecessors, (51), 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) [2024-11-13 12:30:18,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:18,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:18,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:18,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:18,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:18,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:18,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:18,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:18,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-13 12:30:18,788 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:18,789 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:18,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:18,789 INFO L85 PathProgramCache]: Analyzing trace with hash -1688810996, now seen corresponding path program 1 times [2024-11-13 12:30:18,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:18,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725368894] [2024-11-13 12:30:18,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:18,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:19,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:19,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:19,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725368894] [2024-11-13 12:30:19,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725368894] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:19,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [83083658] [2024-11-13 12:30:19,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:19,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:19,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:19,191 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:19,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 12:30:19,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:19,739 INFO L255 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:19,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:19,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:19,794 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:19,870 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-11-13 12:30:19,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 1 [2024-11-13 12:30:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:19,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [83083658] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:19,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:30:19,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2, 2] total 5 [2024-11-13 12:30:19,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451623846] [2024-11-13 12:30:19,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:19,872 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:19,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:19,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:19,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:30:19,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:19,873 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:19,873 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 12.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2024-11-13 12:30:19,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:19,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:19,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:19,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:19,874 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:19,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:19,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:19,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:19,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:19,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:19,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-13 12:30:20,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:20,135 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:20,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:20,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1688810994, now seen corresponding path program 1 times [2024-11-13 12:30:20,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:20,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45353379] [2024-11-13 12:30:20,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:20,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:20,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45353379] [2024-11-13 12:30:20,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [45353379] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:20,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [914090939] [2024-11-13 12:30:20,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:20,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:20,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:20,548 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:20,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 12:30:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:20,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 308 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:20,951 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:21,013 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:21,076 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-11-13 12:30:21,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 1 [2024-11-13 12:30:21,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:21,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [914090939] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:21,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:30:21,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2, 2] total 5 [2024-11-13 12:30:21,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757607354] [2024-11-13 12:30:21,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:21,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:21,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:21,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:21,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:30:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:21,079 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:21,079 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 12.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2024-11-13 12:30:21,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:21,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:21,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:21,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:21,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:21,079 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:21,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:21,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:21,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:21,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:21,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:21,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:21,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-13 12:30:21,355 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:21,356 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:21,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:21,356 INFO L85 PathProgramCache]: Analyzing trace with hash 550292339, now seen corresponding path program 1 times [2024-11-13 12:30:21,356 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:21,356 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400960017] [2024-11-13 12:30:21,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:21,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:21,881 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:21,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400960017] [2024-11-13 12:30:21,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400960017] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:21,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1212784308] [2024-11-13 12:30:21,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:21,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:21,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:21,884 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:21,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-13 12:30:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:22,357 INFO L255 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 12:30:22,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:22,410 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:30:22,413 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 [2024-11-13 12:30:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:22,416 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:22,490 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:22,490 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:30:22,505 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 13 treesize of output 1 [2024-11-13 12:30:22,544 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 39 treesize of output 27 [2024-11-13 12:30:22,554 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 7 treesize of output 5 [2024-11-13 12:30:22,558 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 27 treesize of output 19 [2024-11-13 12:30:22,759 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:22,759 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:22,811 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:22,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1212784308] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:22,812 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:22,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 8 [2024-11-13 12:30:22,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017010878] [2024-11-13 12:30:22,812 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:22,812 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 12:30:22,813 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:22,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 12:30:22,815 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-13 12:30:22,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:22,816 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:22,817 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 5.777777777777778) internal successors, (52), 9 states have internal predecessors, (52), 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) [2024-11-13 12:30:22,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:22,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:22,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:22,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:22,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:22,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:22,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:23,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:30:23,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-13 12:30:23,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-13 12:30:23,235 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err7ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:23,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:23,236 INFO L85 PathProgramCache]: Analyzing trace with hash -120806146, now seen corresponding path program 1 times [2024-11-13 12:30:23,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:23,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634777384] [2024-11-13 12:30:23,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:23,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:23,801 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:23,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634777384] [2024-11-13 12:30:23,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634777384] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:23,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [212136146] [2024-11-13 12:30:23,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:23,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:23,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:23,803 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:23,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-13 12:30:24,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:24,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 12:30:24,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:24,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:30:24,366 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 [2024-11-13 12:30:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:24,370 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:24,424 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:24,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:30:24,434 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 13 treesize of output 1 [2024-11-13 12:30:24,453 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 5 treesize of output 3 [2024-11-13 12:30:24,505 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:24,505 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:24,547 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [212136146] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:24,547 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:24,547 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2024-11-13 12:30:24,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711636108] [2024-11-13 12:30:24,547 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:24,548 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 12:30:24,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:24,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 12:30:24,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2024-11-13 12:30:24,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:24,549 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:24,550 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 7.090909090909091) internal successors, (78), 11 states have internal predecessors, (78), 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) [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:30:24,550 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:25,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:25,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:25,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:25,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:30:25,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:25,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:25,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:30:25,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:25,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-13 12:30:25,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:25,369 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:25,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:25,370 INFO L85 PathProgramCache]: Analyzing trace with hash 578507691, now seen corresponding path program 1 times [2024-11-13 12:30:25,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:25,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812335347] [2024-11-13 12:30:25,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:26,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:26,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [812335347] [2024-11-13 12:30:26,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [812335347] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:26,015 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [576083008] [2024-11-13 12:30:26,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:26,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:26,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:26,017 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:26,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-13 12:30:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:26,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 562 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 12:30:26,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:26,872 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:26,928 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:26,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:26,998 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:26,998 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:27,075 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:27,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:27,161 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:27,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 12:30:27,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [576083008] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:27,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:30:27,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [5, 5] total 11 [2024-11-13 12:30:27,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867529931] [2024-11-13 12:30:27,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:27,202 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:27,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:27,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:27,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=94, Unknown=0, NotChecked=0, Total=156 [2024-11-13 12:30:27,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:27,203 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:27,204 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 11.0) internal successors, (22), 2 states have internal predecessors, (22), 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) [2024-11-13 12:30:27,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:27,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:27,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:27,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:30:27,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:27,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:27,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:30:27,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:27,205 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:27,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:27,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:27,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:27,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:30:27,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:27,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:27,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:30:27,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:27,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:27,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-11-13 12:30:27,470 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:27,470 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:27,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:27,471 INFO L85 PathProgramCache]: Analyzing trace with hash 1895130513, now seen corresponding path program 2 times [2024-11-13 12:30:27,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:27,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257281638] [2024-11-13 12:30:27,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:28,313 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:28,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257281638] [2024-11-13 12:30:28,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257281638] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:28,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1540609435] [2024-11-13 12:30:28,314 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-13 12:30:28,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:28,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:28,316 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:28,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-13 12:30:28,860 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-13 12:30:28,860 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-13 12:30:28,863 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 12:30:28,867 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:28,990 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:30:29,023 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 [2024-11-13 12:30:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:29,027 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:29,077 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:29,078 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:30:29,088 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 13 treesize of output 1 [2024-11-13 12:30:29,132 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 7 treesize of output 5 [2024-11-13 12:30:29,135 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 27 treesize of output 19 [2024-11-13 12:30:29,278 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:29,279 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:29,355 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:29,356 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:29,451 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:29,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:29,552 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:29,552 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:29,608 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:29,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1540609435] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:29,609 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:29,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2024-11-13 12:30:29,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725400302] [2024-11-13 12:30:29,609 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:29,610 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-13 12:30:29,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:29,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-13 12:30:29,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=178, Unknown=0, NotChecked=0, Total=240 [2024-11-13 12:30:29,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:29,614 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:29,614 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 9.466666666666667) internal successors, (142), 15 states have internal predecessors, (142), 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) [2024-11-13 12:30:29,614 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:29,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:29,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:29,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:30:29,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:29,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:29,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:30:29,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:29,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:29,617 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:30,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:30,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:30,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:30,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:30:30,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:30,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:30,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:30:30,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:30,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:30,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2024-11-13 12:30:30,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-13 12:30:31,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:31,007 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:31,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:31,007 INFO L85 PathProgramCache]: Analyzing trace with hash 1718207697, now seen corresponding path program 3 times [2024-11-13 12:30:31,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:31,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940071773] [2024-11-13 12:30:31,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:32,997 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 717 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:32,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:32,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940071773] [2024-11-13 12:30:32,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940071773] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:32,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [852085180] [2024-11-13 12:30:32,997 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-13 12:30:32,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:32,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:33,000 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:33,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-13 12:30:33,609 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-13 12:30:33,610 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-13 12:30:33,612 INFO L255 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 12:30:33,621 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:33,643 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 45 [2024-11-13 12:30:33,648 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 7 [2024-11-13 12:30:33,681 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:30:33,699 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 5 treesize of output 3 [2024-11-13 12:30:33,808 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:33,838 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 5 treesize of output 3 [2024-11-13 12:30:33,852 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 5 [2024-11-13 12:30:33,856 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 5 treesize of output 3 [2024-11-13 12:30:33,893 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 25 treesize of output 13 [2024-11-13 12:30:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 155 proven. 2 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 12:30:33,916 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:33,991 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:33,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 48 treesize of output 58 [2024-11-13 12:30:34,012 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 26 treesize of output 13 [2024-11-13 12:30:34,016 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 8 treesize of output 4 [2024-11-13 12:30:34,019 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 13 treesize of output 9 [2024-11-13 12:30:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 155 proven. 2 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 12:30:34,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [852085180] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:34,163 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:34,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 5, 5] total 22 [2024-11-13 12:30:34,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251088909] [2024-11-13 12:30:34,163 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:34,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-13 12:30:34,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:34,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-13 12:30:34,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=407, Unknown=0, NotChecked=0, Total=506 [2024-11-13 12:30:34,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:34,165 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:34,166 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 9.909090909090908) internal successors, (218), 23 states have internal predecessors, (218), 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) [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:30:34,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:34,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:34,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2024-11-13 12:30:34,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:36,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:36,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-13 12:30:36,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-13 12:30:36,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-13 12:30:36,542 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:36,542 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:36,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:36,543 INFO L85 PathProgramCache]: Analyzing trace with hash 301630637, now seen corresponding path program 1 times [2024-11-13 12:30:36,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:36,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759231526] [2024-11-13 12:30:36,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 104 proven. 32 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 12:30:37,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:37,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759231526] [2024-11-13 12:30:37,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759231526] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:37,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1394881210] [2024-11-13 12:30:37,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:37,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:37,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:37,471 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:37,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-13 12:30:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:38,166 INFO L255 TraceCheckSpWp]: Trace formula consists of 1117 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 12:30:38,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:38,265 INFO L349 Elim1Store]: treesize reduction 26, result has 42.2 percent of original size [2024-11-13 12:30:38,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 64 [2024-11-13 12:30:38,272 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 7 [2024-11-13 12:30:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:30:38,289 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 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 [2024-11-13 12:30:38,314 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 34 [2024-11-13 12:30:38,327 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 5 treesize of output 3 [2024-11-13 12:30:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-11-13 12:30:38,352 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:30:38,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1394881210] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:38,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:30:38,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2024-11-13 12:30:38,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1096497614] [2024-11-13 12:30:38,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:38,353 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:38,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:38,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:38,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-13 12:30:38,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:38,355 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:38,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 5 states have internal predecessors, (32), 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) [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 49 states. [2024-11-13 12:30:38,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:38,393 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:38,394 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:38,423 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:38,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:38,541 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:38,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:38,559 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:38,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:30:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:30:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:30:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2024-11-13 12:30:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2024-11-13 12:30:38,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:38,835 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 10 remaining) [2024-11-13 12:30:38,835 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 10 remaining) [2024-11-13 12:30:38,835 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 10 remaining) [2024-11-13 12:30:38,835 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 10 remaining) [2024-11-13 12:30:38,836 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 10 remaining) [2024-11-13 12:30:38,836 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 10 remaining) [2024-11-13 12:30:38,836 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 10 remaining) [2024-11-13 12:30:38,837 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 10 remaining) [2024-11-13 12:30:38,837 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 10 remaining) [2024-11-13 12:30:38,837 INFO L782 garLoopResultBuilder]: Registering result SAFE for location thr1Err9ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 10 remaining) [2024-11-13 12:30:38,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-13 12:30:39,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:39,046 INFO L407 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 12:30:39,047 INFO L320 ceAbstractionStarter]: Result for error location thr1Thread1of1ForFork0 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/2) [2024-11-13 12:30:39,053 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:39,055 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:30:39,056 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-13 12:30:39,057 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@19059c5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:39,059 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 12:30:39,098 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:39,109 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 7 treesize of output 3 [2024-11-13 12:30:39,112 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 13 treesize of output 9 [2024-11-13 12:30:39,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:39,129 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 13 treesize of output 9 [2024-11-13 12:30:39,132 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 7 treesize of output 3 [2024-11-13 12:30:39,134 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:39,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:39,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1099903356, now seen corresponding path program 1 times [2024-11-13 12:30:39,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:39,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264807898] [2024-11-13 12:30:39,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:39,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:39,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:39,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264807898] [2024-11-13 12:30:39,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264807898] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:39,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:39,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 12:30:39,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478737544] [2024-11-13 12:30:39,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:39,404 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:39,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:39,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:39,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 12:30:39,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:39,405 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:39,405 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 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) [2024-11-13 12:30:39,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:39,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:39,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-13 12:30:39,452 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:39,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:39,452 INFO L85 PathProgramCache]: Analyzing trace with hash 451840867, now seen corresponding path program 1 times [2024-11-13 12:30:39,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:39,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413791659] [2024-11-13 12:30:39,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:39,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:39,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413791659] [2024-11-13 12:30:39,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1413791659] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:39,856 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:39,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:30:39,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289935197] [2024-11-13 12:30:39,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:39,858 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:39,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:39,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:39,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:30:39,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:39,859 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:39,859 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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) [2024-11-13 12:30:39,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:39,860 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:39,914 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:39,914 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:39,926 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:39,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:40,047 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:40,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:40,061 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:40,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:40,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:40,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:40,069 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-13 12:30:40,069 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:40,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:40,070 INFO L85 PathProgramCache]: Analyzing trace with hash 1122233889, now seen corresponding path program 1 times [2024-11-13 12:30:40,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:40,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942207662] [2024-11-13 12:30:40,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 12:30:40,381 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 12:30:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 12:30:40,442 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 12:30:40,442 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 12:30:40,443 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-11-13 12:30:40,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-13 12:30:40,445 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-13 12:30:40,448 INFO L320 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/2) [2024-11-13 12:30:40,449 WARN L247 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-13 12:30:40,449 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-11-13 12:30:40,483 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-13 12:30:40,486 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:40,487 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:30:40,488 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-11-13 12:30:40,489 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@19059c5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:40,489 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 12:30:40,564 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:40,577 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 7 treesize of output 3 [2024-11-13 12:30:40,579 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 13 treesize of output 9 [2024-11-13 12:30:40,587 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:40,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 25 treesize of output 13 [2024-11-13 12:30:40,601 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 13 treesize of output 9 [2024-11-13 12:30:40,603 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 7 treesize of output 3 [2024-11-13 12:30:40,616 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:40,628 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 5 treesize of output 3 [2024-11-13 12:30:40,631 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 17 treesize of output 9 [2024-11-13 12:30:40,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:40,651 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 13 treesize of output 9 [2024-11-13 12:30:40,655 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 7 treesize of output 3 [2024-11-13 12:30:40,670 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:40,679 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 5 [2024-11-13 12:30:40,681 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 5 treesize of output 3 [2024-11-13 12:30:40,683 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 17 treesize of output 9 [2024-11-13 12:30:40,691 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:40,704 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 13 treesize of output 9 [2024-11-13 12:30:40,706 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 7 treesize of output 3 [2024-11-13 12:30:40,708 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:40,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:40,709 INFO L85 PathProgramCache]: Analyzing trace with hash 2116549971, now seen corresponding path program 1 times [2024-11-13 12:30:40,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:40,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294554371] [2024-11-13 12:30:40,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 12:30:41,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:41,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294554371] [2024-11-13 12:30:41,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294554371] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:41,027 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:41,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 12:30:41,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048996202] [2024-11-13 12:30:41,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:41,028 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:41,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:41,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:41,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 12:30:41,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:41,029 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:41,029 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 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) [2024-11-13 12:30:41,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:41,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:41,281 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-13 12:30:41,281 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:41,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:41,281 INFO L85 PathProgramCache]: Analyzing trace with hash 1592216378, now seen corresponding path program 1 times [2024-11-13 12:30:41,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:41,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723940543] [2024-11-13 12:30:41,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:41,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 12:30:41,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:41,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723940543] [2024-11-13 12:30:41,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [723940543] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:41,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:41,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:30:41,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1421094909] [2024-11-13 12:30:41,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:41,675 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:41,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:41,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:41,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:30:41,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:41,677 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:41,677 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 4 states have internal predecessors, (16), 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) [2024-11-13 12:30:41,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:41,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:41,745 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:41,745 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:41,763 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:41,764 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:42,365 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:42,365 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:42,378 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:42,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:42,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:42,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:42,499 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-13 12:30:42,500 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:42,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:42,501 INFO L85 PathProgramCache]: Analyzing trace with hash 329631974, now seen corresponding path program 1 times [2024-11-13 12:30:42,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:42,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197927916] [2024-11-13 12:30:42,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:42,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:42,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:42,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197927916] [2024-11-13 12:30:42,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197927916] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:42,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [849575736] [2024-11-13 12:30:42,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:42,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:42,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:42,821 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:42,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-13 12:30:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:43,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 295 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:43,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:43,318 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 17 treesize of output 9 [2024-11-13 12:30:43,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:43,329 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:30:43,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [849575736] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:43,329 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:30:43,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4] total 8 [2024-11-13 12:30:43,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755159612] [2024-11-13 12:30:43,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:43,329 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:43,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:43,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:43,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:30:43,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:43,330 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:43,330 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 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) [2024-11-13 12:30:43,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:43,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:43,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:43,369 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:43,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:43,384 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:43,384 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:43,510 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:43,510 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:43,525 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:43,525 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:43,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:43,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:43,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:43,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-11-13 12:30:43,858 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-13 12:30:43,858 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:43,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:43,858 INFO L85 PathProgramCache]: Analyzing trace with hash 1704353621, now seen corresponding path program 1 times [2024-11-13 12:30:43,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:43,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383699158] [2024-11-13 12:30:43,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:44,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:44,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383699158] [2024-11-13 12:30:44,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383699158] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:44,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1797711443] [2024-11-13 12:30:44,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:44,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:44,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:44,126 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:44,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-13 12:30:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:44,737 INFO L255 TraceCheckSpWp]: Trace formula consists of 296 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:44,738 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:44,773 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:44,815 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-11-13 12:30:44,816 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 1 [2024-11-13 12:30:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:44,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1797711443] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:44,817 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:30:44,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 3] total 7 [2024-11-13 12:30:44,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612788425] [2024-11-13 12:30:44,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:44,817 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:44,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:44,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:44,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:30:44,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:44,818 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:44,819 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 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) [2024-11-13 12:30:44,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:44,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:44,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:44,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:44,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:44,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:44,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:44,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:44,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-13 12:30:45,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:45,073 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:45,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:45,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1704354582, now seen corresponding path program 1 times [2024-11-13 12:30:45,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:45,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327697417] [2024-11-13 12:30:45,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:45,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:45,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327697417] [2024-11-13 12:30:45,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327697417] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:45,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2035804928] [2024-11-13 12:30:45,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:45,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:45,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:45,335 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:45,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-13 12:30:45,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:45,778 INFO L255 TraceCheckSpWp]: Trace formula consists of 297 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 12:30:45,779 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:45,847 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:45,886 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:45,886 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 12:30:45,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2035804928] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:45,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:30:45,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4, 3] total 7 [2024-11-13 12:30:45,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727388990] [2024-11-13 12:30:45,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:45,913 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:45,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:45,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:45,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:30:45,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:45,914 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:45,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 2 states have internal predecessors, (21), 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) [2024-11-13 12:30:45,914 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:45,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:45,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:45,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:45,915 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:45,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:45,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:45,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:45,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:45,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:45,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-13 12:30:46,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable19 [2024-11-13 12:30:46,167 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:46,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:46,167 INFO L85 PathProgramCache]: Analyzing trace with hash 1704355543, now seen corresponding path program 1 times [2024-11-13 12:30:46,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:46,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814302609] [2024-11-13 12:30:46,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:46,453 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:46,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814302609] [2024-11-13 12:30:46,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [814302609] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:46,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1108613285] [2024-11-13 12:30:46,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:46,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:46,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:46,456 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:46,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-13 12:30:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:46,909 INFO L255 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:46,910 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:46,946 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:46,987 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-11-13 12:30:46,988 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 1 [2024-11-13 12:30:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:46,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1108613285] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:46,988 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:30:46,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 3] total 7 [2024-11-13 12:30:46,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498925263] [2024-11-13 12:30:46,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:46,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:46,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:46,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:46,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:30:46,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:46,990 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:46,991 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 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) [2024-11-13 12:30:46,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:46,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:46,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:46,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:46,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:46,991 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:47,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:47,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:47,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:47,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:47,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:47,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:47,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-13 12:30:47,261 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:47,262 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:47,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:47,262 INFO L85 PathProgramCache]: Analyzing trace with hash 1507939484, now seen corresponding path program 1 times [2024-11-13 12:30:47,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:47,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890197066] [2024-11-13 12:30:47,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:47,625 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:47,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890197066] [2024-11-13 12:30:47,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890197066] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:47,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [402554958] [2024-11-13 12:30:47,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:47,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:47,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:47,631 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:47,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-13 12:30:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:48,095 INFO L255 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 12:30:48,096 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:48,111 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:30:48,159 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 24 treesize of output 12 [2024-11-13 12:30:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:48,169 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:48,225 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:48,226 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:30:48,237 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:48,237 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 1 case distinctions, treesize of input 9 treesize of output 8 [2024-11-13 12:30:48,259 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 6 treesize of output 4 [2024-11-13 12:30:48,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:48,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [402554958] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:48,278 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:48,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2024-11-13 12:30:48,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863675984] [2024-11-13 12:30:48,278 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:48,278 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 12:30:48,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:48,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 12:30:48,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-13 12:30:48,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:48,280 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:48,280 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.7272727272727275) internal successors, (63), 10 states have internal predecessors, (63), 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) [2024-11-13 12:30:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:48,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:49,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:49,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:49,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:49,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:49,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:49,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:49,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:49,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-13 12:30:49,317 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:49,318 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:49,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:49,318 INFO L85 PathProgramCache]: Analyzing trace with hash -1135584622, now seen corresponding path program 1 times [2024-11-13 12:30:49,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:49,319 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604696021] [2024-11-13 12:30:49,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:49,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:49,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604696021] [2024-11-13 12:30:49,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604696021] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:49,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1749958344] [2024-11-13 12:30:49,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:49,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:49,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:49,808 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:49,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-11-13 12:30:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:50,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 12:30:50,392 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:50,428 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2024-11-13 12:30:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:50,441 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:50,482 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:50,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:30:50,495 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:50,495 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 1 case distinctions, treesize of input 9 treesize of output 8 [2024-11-13 12:30:50,530 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 7 treesize of output 5 [2024-11-13 12:30:50,536 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 28 treesize of output 20 [2024-11-13 12:30:50,683 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:50,684 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:50,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1749958344] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:50,730 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:50,730 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-13 12:30:50,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2130871366] [2024-11-13 12:30:50,730 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:50,730 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 12:30:50,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:50,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 12:30:50,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-11-13 12:30:50,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:50,731 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:50,732 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.454545454545454) internal successors, (60), 10 states have internal predecessors, (60), 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) [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:50,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:51,183 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:51,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:51,195 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:51,196 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:51,230 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:51,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:51,241 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:51,241 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:52,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:52,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:52,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:52,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:52,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:52,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:52,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:52,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:52,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-11-13 12:30:52,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:52,239 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:52,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:52,239 INFO L85 PathProgramCache]: Analyzing trace with hash -843317634, now seen corresponding path program 1 times [2024-11-13 12:30:52,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:52,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912416395] [2024-11-13 12:30:52,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:52,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:52,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912416395] [2024-11-13 12:30:52,682 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912416395] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:52,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [424035721] [2024-11-13 12:30:52,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:52,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:52,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:52,684 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:52,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-11-13 12:30:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:53,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 12:30:53,154 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:53,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:30:53,268 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 24 treesize of output 12 [2024-11-13 12:30:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:53,271 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:53,306 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:53,306 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:30:53,317 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:53,317 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 1 case distinctions, treesize of input 9 treesize of output 8 [2024-11-13 12:30:53,331 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 18 treesize of output 6 [2024-11-13 12:30:53,335 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 6 treesize of output 4 [2024-11-13 12:30:53,381 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:30:53,381 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:30:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:53,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [424035721] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:30:53,414 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:30:53,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 12 [2024-11-13 12:30:53,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943003381] [2024-11-13 12:30:53,414 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:30:53,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-13 12:30:53,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:53,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 12:30:53,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2024-11-13 12:30:53,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:53,416 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:53,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.6923076923076925) internal successors, (87), 12 states have internal predecessors, (87), 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) [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:53,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:53,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:53,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:53,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:53,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:30:53,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2024-11-13 12:30:53,776 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:53,777 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2024-11-13 12:30:53,777 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:53,777 INFO L85 PathProgramCache]: Analyzing trace with hash -843316673, now seen corresponding path program 1 times [2024-11-13 12:30:53,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:53,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904914801] [2024-11-13 12:30:53,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 12:30:54,061 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 12:30:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 12:30:54,124 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 12:30:54,127 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 12:30:54,128 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-11-13 12:30:54,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-11-13 12:30:54,132 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 12:30:54,133 INFO L320 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/3) [2024-11-13 12:30:54,134 WARN L247 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2024-11-13 12:30:54,134 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2024-11-13 12:30:54,182 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-11-13 12:30:54,184 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:54,185 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:30:54,186 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread3of3ForFork0 ======== [2024-11-13 12:30:54,186 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@19059c5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:30:54,186 INFO L334 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2024-11-13 12:30:54,268 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,277 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 7 treesize of output 3 [2024-11-13 12:30:54,280 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 13 treesize of output 9 [2024-11-13 12:30:54,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 25 treesize of output 13 [2024-11-13 12:30:54,298 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 7 treesize of output 3 [2024-11-13 12:30:54,300 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 13 treesize of output 9 [2024-11-13 12:30:54,309 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,317 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 17 treesize of output 9 [2024-11-13 12:30:54,319 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 5 treesize of output 3 [2024-11-13 12:30:54,325 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,333 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 25 treesize of output 13 [2024-11-13 12:30:54,335 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 7 treesize of output 3 [2024-11-13 12:30:54,337 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 13 treesize of output 9 [2024-11-13 12:30:54,345 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,353 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 5 [2024-11-13 12:30:54,356 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 17 treesize of output 9 [2024-11-13 12:30:54,359 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 5 treesize of output 3 [2024-11-13 12:30:54,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,378 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 7 treesize of output 3 [2024-11-13 12:30:54,381 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 13 treesize of output 9 [2024-11-13 12:30:54,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 25 treesize of output 13 [2024-11-13 12:30:54,407 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 13 treesize of output 9 [2024-11-13 12:30:54,410 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 7 treesize of output 3 [2024-11-13 12:30:54,420 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,433 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 17 treesize of output 9 [2024-11-13 12:30:54,438 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 5 treesize of output 3 [2024-11-13 12:30:54,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,458 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 5 [2024-11-13 12:30:54,460 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 17 treesize of output 9 [2024-11-13 12:30:54,463 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 5 treesize of output 3 [2024-11-13 12:30:54,469 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,478 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 5 treesize of output 3 [2024-11-13 12:30:54,480 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 17 treesize of output 9 [2024-11-13 12:30:54,490 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,505 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 17 treesize of output 9 [2024-11-13 12:30:54,510 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 5 treesize of output 3 [2024-11-13 12:30:54,520 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:30:54,539 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 7 treesize of output 3 [2024-11-13 12:30:54,541 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 13 treesize of output 9 [2024-11-13 12:30:54,543 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:54,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:54,544 INFO L85 PathProgramCache]: Analyzing trace with hash -1872171798, now seen corresponding path program 1 times [2024-11-13 12:30:54,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:54,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928082385] [2024-11-13 12:30:54,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:54,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:54,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 12:30:54,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:54,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928082385] [2024-11-13 12:30:54,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1928082385] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:54,770 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:54,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 12:30:54,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065562657] [2024-11-13 12:30:54,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:54,771 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:54,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:54,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:54,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 12:30:54,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:54,772 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:54,773 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 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) [2024-11-13 12:30:54,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:55,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:55,314 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-11-13 12:30:55,314 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:55,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:55,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1043816687, now seen corresponding path program 1 times [2024-11-13 12:30:55,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:55,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380941470] [2024-11-13 12:30:55,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:55,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 12:30:55,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:55,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380941470] [2024-11-13 12:30:55,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380941470] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:55,767 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:30:55,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:30:55,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1214318290] [2024-11-13 12:30:55,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:55,767 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:55,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:55,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:55,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:30:55,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:55,769 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:55,769 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 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) [2024-11-13 12:30:55,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:55,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:55,838 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:55,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:55,858 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:55,858 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:56,829 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:56,832 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:56,850 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:56,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:57,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:57,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:57,361 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-11-13 12:30:57,361 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:57,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:57,362 INFO L85 PathProgramCache]: Analyzing trace with hash 908981179, now seen corresponding path program 1 times [2024-11-13 12:30:57,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:57,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1922428232] [2024-11-13 12:30:57,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:57,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:57,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:57,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1922428232] [2024-11-13 12:30:57,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1922428232] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:57,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1321860580] [2024-11-13 12:30:57,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:57,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:57,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:57,674 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:57,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-11-13 12:30:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:58,216 INFO L255 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:58,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:58,252 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 17 treesize of output 9 [2024-11-13 12:30:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:58,262 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:30:58,262 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1321860580] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:30:58,262 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:30:58,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4] total 8 [2024-11-13 12:30:58,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927734287] [2024-11-13 12:30:58,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:58,263 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:30:58,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:58,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:30:58,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:30:58,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:58,264 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:58,264 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 5 states have internal predecessors, (26), 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) [2024-11-13 12:30:58,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:58,264 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:58,265 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:58,299 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:58,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:58,314 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:58,314 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:58,441 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:58,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:58,454 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:30:58,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:30:58,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:58,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:58,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:58,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-11-13 12:30:58,863 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2024-11-13 12:30:58,863 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:30:58,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:30:58,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1172566278, now seen corresponding path program 1 times [2024-11-13 12:30:58,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:30:58,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971423430] [2024-11-13 12:30:58,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:30:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:59,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:30:59,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971423430] [2024-11-13 12:30:59,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [971423430] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:59,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [767208697] [2024-11-13 12:30:59,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:30:59,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:30:59,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:30:59,126 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:30:59,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-11-13 12:30:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:30:59,738 INFO L255 TraceCheckSpWp]: Trace formula consists of 343 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:30:59,739 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:30:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:59,769 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:30:59,812 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-11-13 12:30:59,813 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 1 [2024-11-13 12:30:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:30:59,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [767208697] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:30:59,814 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:30:59,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 3] total 7 [2024-11-13 12:30:59,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408288160] [2024-11-13 12:30:59,814 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:30:59,814 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:30:59,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:30:59,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:30:59,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:30:59,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:59,815 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:30:59,815 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2024-11-13 12:30:59,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:59,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:59,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:59,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:30:59,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:59,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:30:59,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:30:59,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:30:59,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2024-11-13 12:31:00,081 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2024-11-13 12:31:00,082 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:00,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:00,082 INFO L85 PathProgramCache]: Analyzing trace with hash 2060069960, now seen corresponding path program 1 times [2024-11-13 12:31:00,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:00,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068212085] [2024-11-13 12:31:00,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:00,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:00,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068212085] [2024-11-13 12:31:00,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068212085] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:00,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1890255876] [2024-11-13 12:31:00,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:00,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:00,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:00,535 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:00,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-11-13 12:31:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:01,051 INFO L255 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 12:31:01,052 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:01,125 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:01,163 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:01,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 12:31:01,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1890255876] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:01,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:31:01,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4, 3] total 7 [2024-11-13 12:31:01,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001007482] [2024-11-13 12:31:01,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:31:01,185 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:31:01,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:01,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:31:01,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:31:01,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:01,187 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:01,187 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 2 states have internal predecessors, (25), 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) [2024-11-13 12:31:01,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:01,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:01,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:01,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:01,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:01,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:01,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:01,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:01,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:01,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:01,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2024-11-13 12:31:01,454 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:01,455 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:01,455 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:01,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1347393654, now seen corresponding path program 1 times [2024-11-13 12:31:01,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:01,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829221293] [2024-11-13 12:31:01,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:01,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:01,705 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:01,705 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:01,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829221293] [2024-11-13 12:31:01,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829221293] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:01,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1500784364] [2024-11-13 12:31:01,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:01,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:01,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:01,709 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:01,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-11-13 12:31:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:02,274 INFO L255 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 12:31:02,275 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:02,309 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:02,309 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:02,348 INFO L349 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2024-11-13 12:31:02,348 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 1 [2024-11-13 12:31:02,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:02,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1500784364] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:02,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:31:02,349 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 3] total 7 [2024-11-13 12:31:02,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263475190] [2024-11-13 12:31:02,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:31:02,349 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 12:31:02,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:02,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 12:31:02,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:31:02,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:02,350 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:02,350 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2024-11-13 12:31:02,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:02,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:02,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:02,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:02,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:02,350 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:02,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:02,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:02,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:02,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:02,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:02,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:02,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-11-13 12:31:02,739 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2024-11-13 12:31:02,739 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:02,739 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:02,740 INFO L85 PathProgramCache]: Analyzing trace with hash -128879852, now seen corresponding path program 1 times [2024-11-13 12:31:02,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:02,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584242587] [2024-11-13 12:31:02,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:02,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:02,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:02,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584242587] [2024-11-13 12:31:02,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [584242587] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:02,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [556499261] [2024-11-13 12:31:02,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:02,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:02,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:02,987 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:02,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-11-13 12:31:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:03,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 12:31:03,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:03,550 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:03,601 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 24 treesize of output 12 [2024-11-13 12:31:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:03,612 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:03,667 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:03,667 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:31:03,677 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:03,678 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 1 case distinctions, treesize of input 9 treesize of output 8 [2024-11-13 12:31:03,696 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 7 treesize of output 3 [2024-11-13 12:31:03,698 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 6 treesize of output 4 [2024-11-13 12:31:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:03,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [556499261] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:03,712 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:03,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2024-11-13 12:31:03,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359966826] [2024-11-13 12:31:03,712 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:03,712 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 12:31:03,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:03,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 12:31:03,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-13 12:31:03,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:03,714 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:03,714 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.2727272727272725) internal successors, (69), 10 states have internal predecessors, (69), 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) [2024-11-13 12:31:03,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:03,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:03,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:03,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:03,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:03,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:03,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:04,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:04,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:04,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:04,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2024-11-13 12:31:05,178 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2024-11-13 12:31:05,178 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:05,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:05,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1023935913, now seen corresponding path program 1 times [2024-11-13 12:31:05,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:05,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596121007] [2024-11-13 12:31:05,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:05,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:05,733 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:05,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:05,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596121007] [2024-11-13 12:31:05,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [596121007] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:05,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1489240809] [2024-11-13 12:31:05,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:05,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:05,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:05,736 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:05,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2024-11-13 12:31:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:06,329 INFO L255 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 12:31:06,330 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:06,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:06,374 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 [2024-11-13 12:31:06,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:06,376 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:06,408 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:06,408 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:31:06,416 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 13 treesize of output 1 [2024-11-13 12:31:06,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 39 treesize of output 27 [2024-11-13 12:31:06,450 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 7 treesize of output 5 [2024-11-13 12:31:06,452 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 27 treesize of output 19 [2024-11-13 12:31:06,571 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:06,572 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:06,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1489240809] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:06,605 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:06,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2024-11-13 12:31:06,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [296675188] [2024-11-13 12:31:06,605 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:06,606 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 12:31:06,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:06,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 12:31:06,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-13 12:31:06,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:06,607 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:06,607 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.8) internal successors, (68), 9 states have internal predecessors, (68), 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) [2024-11-13 12:31:06,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:06,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:06,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:06,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:06,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:07,057 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:07,058 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:07,070 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:07,070 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:07,101 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:07,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:07,114 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:07,114 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:08,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:08,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2024-11-13 12:31:08,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2024-11-13 12:31:08,441 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:08,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:08,441 INFO L85 PathProgramCache]: Analyzing trace with hash -739452711, now seen corresponding path program 1 times [2024-11-13 12:31:08,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:08,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973505203] [2024-11-13 12:31:08,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:08,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:08,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1973505203] [2024-11-13 12:31:08,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1973505203] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:08,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [220081680] [2024-11-13 12:31:08,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:08,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:08,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:08,785 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:08,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2024-11-13 12:31:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:09,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 12:31:09,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:09,462 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:09,466 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 [2024-11-13 12:31:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:09,470 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:09,512 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:09,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:31:09,523 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 13 treesize of output 1 [2024-11-13 12:31:09,546 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 5 treesize of output 3 [2024-11-13 12:31:09,600 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:09,600 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:09,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [220081680] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:09,641 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:09,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2024-11-13 12:31:09,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645593157] [2024-11-13 12:31:09,642 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:09,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 12:31:09,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:09,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 12:31:09,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2024-11-13 12:31:09,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:09,644 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:09,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.0) internal successors, (96), 11 states have internal predecessors, (96), 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) [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:09,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:10,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:10,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:10,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2024-11-13 12:31:10,308 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2024-11-13 12:31:10,308 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:10,308 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:10,308 INFO L85 PathProgramCache]: Analyzing trace with hash -1865156834, now seen corresponding path program 1 times [2024-11-13 12:31:10,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:10,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664842489] [2024-11-13 12:31:10,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:10,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:10,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [664842489] [2024-11-13 12:31:10,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [664842489] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:10,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1391642366] [2024-11-13 12:31:10,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:10,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:10,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:10,710 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:10,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2024-11-13 12:31:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:11,365 INFO L255 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 12:31:11,366 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:11,396 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:11,408 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2024-11-13 12:31:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:11,420 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:11,529 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:11,529 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:11,589 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:11,589 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:11,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1391642366] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:11,621 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:11,621 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 12 [2024-11-13 12:31:11,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674142208] [2024-11-13 12:31:11,621 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:11,621 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-13 12:31:11,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:11,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 12:31:11,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2024-11-13 12:31:11,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:11,622 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:11,623 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.461538461538462) internal successors, (84), 12 states have internal predecessors, (84), 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) [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:11,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:11,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:11,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2024-11-13 12:31:12,150 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2024-11-13 12:31:12,150 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:12,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:12,150 INFO L85 PathProgramCache]: Analyzing trace with hash 1358557509, now seen corresponding path program 1 times [2024-11-13 12:31:12,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:12,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279467236] [2024-11-13 12:31:12,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:12,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:12,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279467236] [2024-11-13 12:31:12,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279467236] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:12,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2055357283] [2024-11-13 12:31:12,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:12,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:12,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:12,495 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:12,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2024-11-13 12:31:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:13,094 INFO L255 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 12:31:13,095 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:13,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:13,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:13,218 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 24 treesize of output 12 [2024-11-13 12:31:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:13,221 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:13,283 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:13,283 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:13,338 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:13,339 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:13,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2055357283] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:13,371 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:13,371 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 15 [2024-11-13 12:31:13,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483568435] [2024-11-13 12:31:13,371 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:13,371 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-13 12:31:13,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:13,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-13 12:31:13,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2024-11-13 12:31:13,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:13,373 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:13,373 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 7.5) internal successors, (120), 15 states have internal predecessors, (120), 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) [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:13,374 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:13,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:13,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2024-11-13 12:31:13,964 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2024-11-13 12:31:13,964 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:13,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:13,964 INFO L85 PathProgramCache]: Analyzing trace with hash -448896954, now seen corresponding path program 1 times [2024-11-13 12:31:13,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:13,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631577733] [2024-11-13 12:31:13,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:13,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:14,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:14,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631577733] [2024-11-13 12:31:14,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1631577733] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:14,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [491640391] [2024-11-13 12:31:14,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:14,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:14,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:14,366 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:14,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2024-11-13 12:31:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:14,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 12:31:14,975 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:15,010 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:15,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:15,045 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:15,047 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 [2024-11-13 12:31:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:15,049 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:15,228 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:15,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:15,296 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:15,296 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:15,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:15,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [491640391] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:15,330 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:15,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 12 [2024-11-13 12:31:15,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539705441] [2024-11-13 12:31:15,331 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:15,331 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 12:31:15,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:15,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 12:31:15,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2024-11-13 12:31:15,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:15,332 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:15,332 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 7.076923076923077) internal successors, (92), 13 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) [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:15,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:15,333 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:15,333 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:15,812 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:15,813 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:15,832 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:15,832 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:16,558 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:16,558 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:16,570 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:16,571 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:16,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:16,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2024-11-13 12:31:17,054 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2024-11-13 12:31:17,054 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting thr1Err7ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:17,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:17,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1030902714, now seen corresponding path program 1 times [2024-11-13 12:31:17,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:17,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537108900] [2024-11-13 12:31:17,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:17,482 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:17,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537108900] [2024-11-13 12:31:17,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [537108900] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:17,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2101469320] [2024-11-13 12:31:17,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:17,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:17,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:17,485 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:17,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2024-11-13 12:31:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:18,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 12:31:18,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:18,227 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:18,259 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:18,293 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:18,297 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 [2024-11-13 12:31:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:18,299 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:18,411 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:18,411 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:18,491 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:18,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:18,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2101469320] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:18,528 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:18,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 16 [2024-11-13 12:31:18,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899532636] [2024-11-13 12:31:18,529 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:18,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-13 12:31:18,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:18,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-13 12:31:18,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2024-11-13 12:31:18,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:18,531 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:18,531 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 8.117647058823529) internal successors, (138), 17 states have internal predecessors, (138), 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) [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:18,531 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:18,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:18,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:18,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:18,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:18,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2024-11-13 12:31:19,063 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2024-11-13 12:31:19,063 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:19,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:19,064 INFO L85 PathProgramCache]: Analyzing trace with hash -1085242814, now seen corresponding path program 1 times [2024-11-13 12:31:19,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:19,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849009468] [2024-11-13 12:31:19,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 12:31:19,395 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:19,395 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849009468] [2024-11-13 12:31:19,395 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1849009468] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:31:19,395 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:31:19,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:31:19,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189411155] [2024-11-13 12:31:19,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:31:19,395 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:31:19,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:19,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:31:19,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:31:19,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:19,396 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:19,396 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 9.6) internal successors, (48), 6 states have internal predecessors, (48), 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) [2024-11-13 12:31:19,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:19,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:19,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:19,474 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:19,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:19,487 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:19,487 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:19,592 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:19,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:19,612 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:19,612 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:19,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:19,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:19,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2024-11-13 12:31:19,773 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting thr1Err9ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:19,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:19,773 INFO L85 PathProgramCache]: Analyzing trace with hash 717212116, now seen corresponding path program 1 times [2024-11-13 12:31:19,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:19,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130861708] [2024-11-13 12:31:19,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:19,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:20,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:20,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130861708] [2024-11-13 12:31:20,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130861708] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:20,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [955313744] [2024-11-13 12:31:20,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:20,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:20,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:20,165 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:20,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2024-11-13 12:31:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:20,817 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 12:31:20,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:20,890 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:20,924 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:20,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:20,975 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 [2024-11-13 12:31:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:20,978 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:21,107 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:21,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:21,172 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:21,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:21,210 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [955313744] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:21,210 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:21,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 17 [2024-11-13 12:31:21,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382965373] [2024-11-13 12:31:21,211 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:21,211 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-13 12:31:21,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:21,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-13 12:31:21,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=246, Unknown=0, NotChecked=0, Total=342 [2024-11-13 12:31:21,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:21,212 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:21,212 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 9.055555555555555) internal successors, (163), 18 states have internal predecessors, (163), 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) [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:31:21,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:21,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:21,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:31:21,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:21,214 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:22,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:22,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:22,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:22,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2024-11-13 12:31:23,007 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2024-11-13 12:31:23,007 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:23,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:23,007 INFO L85 PathProgramCache]: Analyzing trace with hash -1451119632, now seen corresponding path program 1 times [2024-11-13 12:31:23,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:23,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043005888] [2024-11-13 12:31:23,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:24,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:24,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043005888] [2024-11-13 12:31:24,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043005888] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:24,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [277539284] [2024-11-13 12:31:24,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:24,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:24,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:24,031 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:24,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2024-11-13 12:31:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:24,781 INFO L255 TraceCheckSpWp]: Trace formula consists of 889 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-13 12:31:24,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:24,832 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:24,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:24,956 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:24,960 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 [2024-11-13 12:31:24,963 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:24,963 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:25,016 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:25,017 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:31:25,025 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 13 treesize of output 1 [2024-11-13 12:31:25,052 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 39 treesize of output 27 [2024-11-13 12:31:25,059 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 7 treesize of output 5 [2024-11-13 12:31:25,064 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 27 treesize of output 19 [2024-11-13 12:31:25,189 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:25,190 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:25,243 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:25,244 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:25,295 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:25,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:25,351 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:25,351 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:25,503 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:25,504 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:25,565 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:25,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:25,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [277539284] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:25,604 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:25,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 22 [2024-11-13 12:31:25,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592807221] [2024-11-13 12:31:25,604 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:25,605 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-13 12:31:25,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:25,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-13 12:31:25,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=396, Unknown=0, NotChecked=0, Total=552 [2024-11-13 12:31:25,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:25,606 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:25,607 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 11.043478260869565) internal successors, (254), 23 states have internal predecessors, (254), 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) [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:25,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:27,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:27,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-13 12:31:27,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2024-11-13 12:31:27,707 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,32 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:27,707 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:27,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:27,707 INFO L85 PathProgramCache]: Analyzing trace with hash 1352055440, now seen corresponding path program 2 times [2024-11-13 12:31:27,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:27,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429711886] [2024-11-13 12:31:27,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 1659 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:30,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:30,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429711886] [2024-11-13 12:31:30,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1429711886] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:30,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [245133313] [2024-11-13 12:31:30,879 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-13 12:31:30,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:30,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:30,880 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:30,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2024-11-13 12:31:31,836 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-13 12:31:31,836 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-13 12:31:31,842 INFO L255 TraceCheckSpWp]: Trace formula consists of 1739 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 12:31:31,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:31,884 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:31,898 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:32,165 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:31:32,168 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 [2024-11-13 12:31:32,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 1659 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:32,171 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:32,228 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:31:32,234 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 13 treesize of output 1 [2024-11-13 12:31:32,263 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 7 treesize of output 5 [2024-11-13 12:31:32,268 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 27 treesize of output 19 [2024-11-13 12:31:32,375 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:32,454 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:32,536 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:32,614 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,615 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:32,699 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:32,777 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,777 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:32,857 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,858 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:32,933 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:32,933 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,001 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,001 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,073 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,074 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,139 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,140 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,225 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,225 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,309 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,309 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,384 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,384 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,586 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,656 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:33,656 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:31:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 1659 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:33,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [245133313] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:33,707 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:33,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21, 21] total 42 [2024-11-13 12:31:33,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218500088] [2024-11-13 12:31:33,707 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:33,708 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2024-11-13 12:31:33,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:33,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2024-11-13 12:31:33,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=586, Invalid=1306, Unknown=0, NotChecked=0, Total=1892 [2024-11-13 12:31:33,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:33,710 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:33,710 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 43 states have (on average 12.883720930232558) internal successors, (554), 43 states have internal predecessors, (554), 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) [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2024-11-13 12:31:33,711 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:39,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:39,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:39,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:39,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:31:39,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:31:39,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2024-11-13 12:31:39,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,33 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:39,509 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:39,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:39,509 INFO L85 PathProgramCache]: Analyzing trace with hash 776373616, now seen corresponding path program 3 times [2024-11-13 12:31:39,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:39,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813742628] [2024-11-13 12:31:39,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:47,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 29 proven. 6201 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:31:47,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:47,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813742628] [2024-11-13 12:31:47,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813742628] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:47,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1650018154] [2024-11-13 12:31:47,032 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-13 12:31:47,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:47,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:47,033 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:47,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2024-11-13 12:31:47,987 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-13 12:31:47,987 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-13 12:31:47,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 12:31:47,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:48,020 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 45 [2024-11-13 12:31:48,025 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 7 [2024-11-13 12:31:48,046 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:31:48,057 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 5 treesize of output 3 [2024-11-13 12:31:48,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 46 [2024-11-13 12:31:48,198 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 5 treesize of output 3 [2024-11-13 12:31:48,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 5 [2024-11-13 12:31:48,206 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 5 treesize of output 3 [2024-11-13 12:31:48,251 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 25 treesize of output 13 [2024-11-13 12:31:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 478 proven. 2 refuted. 0 times theorem prover too weak. 5750 trivial. 0 not checked. [2024-11-13 12:31:48,286 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:31:48,380 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:31:48,380 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 48 treesize of output 58 [2024-11-13 12:31:48,398 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 8 treesize of output 4 [2024-11-13 12:31:48,400 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 13 treesize of output 9 [2024-11-13 12:31:48,541 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 478 proven. 2 refuted. 0 times theorem prover too weak. 5750 trivial. 0 not checked. [2024-11-13 12:31:48,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1650018154] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:31:48,541 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:31:48,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 5, 5] total 44 [2024-11-13 12:31:48,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76774890] [2024-11-13 12:31:48,542 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:31:48,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2024-11-13 12:31:48,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:48,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2024-11-13 12:31:48,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=226, Invalid=1666, Unknown=0, NotChecked=0, Total=1892 [2024-11-13 12:31:48,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:48,546 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:48,546 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 13.022727272727273) internal successors, (573), 44 states have internal predecessors, (573), 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) [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2024-11-13 12:31:48,546 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:31:48,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:31:48,547 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:31:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:31:56,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2024-11-13 12:31:56,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2024-11-13 12:31:56,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,34 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:56,872 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:31:56,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:31:56,872 INFO L85 PathProgramCache]: Analyzing trace with hash -1415118518, now seen corresponding path program 1 times [2024-11-13 12:31:56,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:31:56,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [873545642] [2024-11-13 12:31:56,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:56,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:31:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 6174 backedges. 284 proven. 11 refuted. 0 times theorem prover too weak. 5879 trivial. 0 not checked. [2024-11-13 12:31:58,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:31:58,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [873545642] [2024-11-13 12:31:58,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [873545642] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:31:58,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [87234328] [2024-11-13 12:31:58,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:31:58,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:31:58,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:31:58,123 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:31:58,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2024-11-13 12:31:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:31:59,454 INFO L255 TraceCheckSpWp]: Trace formula consists of 2880 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 12:31:59,467 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:31:59,560 INFO L349 Elim1Store]: treesize reduction 34, result has 35.8 percent of original size [2024-11-13 12:31:59,561 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 72 [2024-11-13 12:31:59,570 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 12 treesize of output 11 [2024-11-13 12:31:59,596 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:31:59,598 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 12 treesize of output 1 [2024-11-13 12:31:59,627 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 9 treesize of output 7 [2024-11-13 12:31:59,675 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 [2024-11-13 12:31:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 6174 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 5890 trivial. 0 not checked. [2024-11-13 12:31:59,688 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:31:59,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [87234328] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:31:59,688 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:31:59,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2024-11-13 12:31:59,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904627458] [2024-11-13 12:31:59,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:31:59,689 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:31:59,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:31:59,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:31:59,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-13 12:31:59,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:59,692 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:31:59,692 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 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) [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:31:59,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2024-11-13 12:31:59,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:31:59,764 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:59,765 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:31:59,783 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:31:59,784 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:32:00,302 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:32:00,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:32:00,315 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:32:00,316 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 12:32:01,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:01,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:01,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2024-11-13 12:32:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:01,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Ended with exit code 0 [2024-11-13 12:32:01,298 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43,35 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:01,298 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:32:01,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:32:01,298 INFO L85 PathProgramCache]: Analyzing trace with hash 1692266279, now seen corresponding path program 1 times [2024-11-13 12:32:01,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:32:01,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999637419] [2024-11-13 12:32:01,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:32:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:02,234 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:32:02,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:32:02,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [999637419] [2024-11-13 12:32:02,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [999637419] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:32:02,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1335968353] [2024-11-13 12:32:02,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:02,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:02,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:32:02,236 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:32:02,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2024-11-13 12:32:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:03,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 504 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 12:32:03,066 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:32:03,075 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2024-11-13 12:32:03,104 INFO L349 Elim1Store]: treesize reduction 17, result has 22.7 percent of original size [2024-11-13 12:32:03,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 13 [2024-11-13 12:32:03,127 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:32:03,191 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 12:32:03,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2024-11-13 12:32:03,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 12:32:03,250 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 [2024-11-13 12:32:03,266 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:32:03,267 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:32:03,683 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:03,684 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:32:03,694 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 13 treesize of output 1 [2024-11-13 12:32:03,743 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 100 treesize of output 88 [2024-11-13 12:32:03,770 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 12 treesize of output 10 [2024-11-13 12:32:03,774 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 11 treesize of output 9 [2024-11-13 12:32:03,783 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 99 treesize of output 87 [2024-11-13 12:32:03,792 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 83 treesize of output 81 [2024-11-13 12:32:03,795 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 81 treesize of output 79 [2024-11-13 12:32:03,931 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:03,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 208 treesize of output 222 [2024-11-13 12:32:04,168 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:04,168 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:32:04,178 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:04,178 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 1 case distinctions, treesize of input 9 treesize of output 8 [2024-11-13 12:32:04,216 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 29 treesize of output 17 [2024-11-13 12:32:04,223 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 5 treesize of output 3 [2024-11-13 12:32:04,227 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 8 treesize of output 4 [2024-11-13 12:32:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 13 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:32:04,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1335968353] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:32:04,263 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:32:04,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9, 9] total 30 [2024-11-13 12:32:04,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634979138] [2024-11-13 12:32:04,264 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:32:04,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2024-11-13 12:32:04,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:32:04,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2024-11-13 12:32:04,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=796, Unknown=3, NotChecked=0, Total=930 [2024-11-13 12:32:04,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:04,265 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:32:04,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 4.645161290322581) internal successors, (144), 30 states have internal predecessors, (144), 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) [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:04,266 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:04,267 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:08,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:08,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:08,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:08,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-11-13 12:32:08,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Ended with exit code 0 [2024-11-13 12:32:08,537 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44,36 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:08,537 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting thr1Err9ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:32:08,537 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:32:08,537 INFO L85 PathProgramCache]: Analyzing trace with hash 328629765, now seen corresponding path program 1 times [2024-11-13 12:32:08,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:32:08,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123132954] [2024-11-13 12:32:08,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:32:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:32:09,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:32:09,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123132954] [2024-11-13 12:32:09,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123132954] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:32:09,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1310927194] [2024-11-13 12:32:09,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:09,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:09,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:32:09,077 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:32:09,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2024-11-13 12:32:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:09,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-13 12:32:09,944 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:32:09,952 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2024-11-13 12:32:10,009 INFO L349 Elim1Store]: treesize reduction 17, result has 22.7 percent of original size [2024-11-13 12:32:10,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 13 [2024-11-13 12:32:10,031 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:32:10,106 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 12:32:10,106 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2024-11-13 12:32:10,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 12:32:10,157 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 [2024-11-13 12:32:10,173 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:32:10,173 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:32:10,478 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:10,479 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:32:10,489 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 13 treesize of output 1 [2024-11-13 12:32:10,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 119 treesize of output 105 [2024-11-13 12:32:10,559 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 10 treesize of output 8 [2024-11-13 12:32:10,562 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 9 treesize of output 7 [2024-11-13 12:32:10,572 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 9 treesize of output 7 [2024-11-13 12:32:10,575 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 10 treesize of output 8 [2024-11-13 12:32:10,584 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 95 treesize of output 83 [2024-11-13 12:32:10,588 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 79 treesize of output 77 [2024-11-13 12:32:10,591 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 77 treesize of output 75 [2024-11-13 12:32:10,682 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:10,682 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 199 treesize of output 213 [2024-11-13 12:32:10,815 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:10,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:32:10,826 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:10,826 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 1 case distinctions, treesize of input 9 treesize of output 8 [2024-11-13 12:32:10,856 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 29 treesize of output 17 [2024-11-13 12:32:10,863 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 5 treesize of output 3 [2024-11-13 12:32:10,867 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 8 treesize of output 4 [2024-11-13 12:32:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 13 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:32:10,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1310927194] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:32:10,896 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:32:10,896 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 9] total 22 [2024-11-13 12:32:10,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002379653] [2024-11-13 12:32:10,896 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:32:10,896 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-13 12:32:10,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:32:10,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-13 12:32:10,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=405, Unknown=3, NotChecked=0, Total=506 [2024-11-13 12:32:10,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:10,898 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:32:10,898 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 6.217391304347826) internal successors, (143), 22 states have internal predecessors, (143), 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) [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:10,898 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-11-13 12:32:10,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:20,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:20,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:20,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:20,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:20,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:20,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:20,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-13 12:32:20,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:20,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2024-11-13 12:32:20,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable45 [2024-11-13 12:32:20,543 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:32:20,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:32:20,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1280817918, now seen corresponding path program 1 times [2024-11-13 12:32:20,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:32:20,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998282716] [2024-11-13 12:32:20,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:32:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:27,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3635 backedges. 548 proven. 3079 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 12:32:27,910 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:32:27,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1998282716] [2024-11-13 12:32:27,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1998282716] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:32:27,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [483132903] [2024-11-13 12:32:27,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:27,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:27,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:32:27,912 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:32:27,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2024-11-13 12:32:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:29,332 INFO L255 TraceCheckSpWp]: Trace formula consists of 3115 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-13 12:32:29,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:32:29,460 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,517 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,571 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,616 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,714 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,760 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,836 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,905 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:29,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:30,008 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:30,042 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:30,081 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:32:30,115 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 11 treesize of output 7 [2024-11-13 12:32:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3635 backedges. 548 proven. 3079 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 12:32:30,119 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:32:30,206 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:30,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:30,392 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:30,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:30,576 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:30,576 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:30,822 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:30,822 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:31,021 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:31,021 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:31,244 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:31,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:31,466 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:31,467 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:31,672 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:31,673 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:31,882 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:31,882 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:32,088 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:32,088 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:32,299 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:32,299 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:32,525 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:32,525 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:32,745 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:32,745 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:32,969 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:32,969 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:33,221 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:33,221 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:33,474 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:33,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:33,634 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:32:33,634 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:32:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3635 backedges. 3612 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 12:32:33,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [483132903] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:32:33,724 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:32:33,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 69 [2024-11-13 12:32:33,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766628601] [2024-11-13 12:32:33,725 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:32:33,726 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2024-11-13 12:32:33,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:32:33,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2024-11-13 12:32:33,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1260, Invalid=3570, Unknown=0, NotChecked=0, Total=4830 [2024-11-13 12:32:33,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:33,733 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:32:33,734 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 70 states, 70 states have (on average 14.257142857142858) internal successors, (998), 69 states have internal predecessors, (998), 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) [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-13 12:32:33,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:33,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:40,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-13 12:32:40,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:40,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-13 12:32:40,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:40,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:32:40,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2024-11-13 12:32:40,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable46 [2024-11-13 12:32:40,458 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:32:40,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:32:40,458 INFO L85 PathProgramCache]: Analyzing trace with hash 473573473, now seen corresponding path program 1 times [2024-11-13 12:32:40,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:32:40,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337618933] [2024-11-13 12:32:40,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:40,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:32:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3525 backedges. 246 proven. 11 refuted. 0 times theorem prover too weak. 3268 trivial. 0 not checked. [2024-11-13 12:32:42,094 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:32:42,094 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337618933] [2024-11-13 12:32:42,095 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1337618933] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:32:42,095 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [488141244] [2024-11-13 12:32:42,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:42,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:42,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:32:42,096 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:32:42,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2024-11-13 12:32:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:43,756 INFO L255 TraceCheckSpWp]: Trace formula consists of 3056 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 12:32:43,765 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:32:43,815 INFO L349 Elim1Store]: treesize reduction 34, result has 35.8 percent of original size [2024-11-13 12:32:43,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 72 [2024-11-13 12:32:43,822 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 12 treesize of output 11 [2024-11-13 12:32:43,857 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 9 treesize of output 7 [2024-11-13 12:32:43,867 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 [2024-11-13 12:32:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 3525 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3279 trivial. 0 not checked. [2024-11-13 12:32:43,878 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:32:43,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [488141244] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:32:43,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:32:43,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2024-11-13 12:32:43,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [783057541] [2024-11-13 12:32:43,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:32:43,879 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:32:43,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:32:43,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:32:43,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-13 12:32:43,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:43,880 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:32:43,881 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 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) [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:32:43,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:32:43,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:32:45,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:32:45,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states. [2024-11-13 12:32:45,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-11-13 12:32:45,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:32:45,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2024-11-13 12:32:45,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:32:45,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:32:45,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:32:45,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Ended with exit code 0 [2024-11-13 12:32:46,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47,39 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:46,148 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:32:46,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:32:46,148 INFO L85 PathProgramCache]: Analyzing trace with hash -1589848351, now seen corresponding path program 2 times [2024-11-13 12:32:46,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:32:46,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562586253] [2024-11-13 12:32:46,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:32:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:32:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:32:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3525 backedges. 0 proven. 3525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:32:58,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:32:58,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562586253] [2024-11-13 12:32:58,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562586253] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:32:58,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [253825939] [2024-11-13 12:32:58,491 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-13 12:32:58,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:58,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:32:58,493 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:32:58,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2024-11-13 12:33:00,154 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-13 12:33:00,155 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-13 12:33:00,169 INFO L255 TraceCheckSpWp]: Trace formula consists of 3056 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-13 12:33:00,186 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:33:00,220 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,247 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,387 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,421 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,487 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,519 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,552 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,659 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,733 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:00,943 INFO L349 Elim1Store]: treesize reduction 34, result has 35.8 percent of original size [2024-11-13 12:33:00,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 72 [2024-11-13 12:33:00,956 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 12 treesize of output 11 [2024-11-13 12:33:01,008 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:33:01,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 25 treesize of output 9 [2024-11-13 12:33:01,012 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 9 treesize of output 7 [2024-11-13 12:33:01,306 INFO L349 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2024-11-13 12:33:01,306 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 78 [2024-11-13 12:33:01,733 INFO L349 Elim1Store]: treesize reduction 34, result has 35.8 percent of original size [2024-11-13 12:33:01,734 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 77 [2024-11-13 12:33:01,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-13 12:33:01,748 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:33:01,748 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 12 treesize of output 1 [2024-11-13 12:33:01,766 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 18 [2024-11-13 12:33:01,836 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 [2024-11-13 12:33:01,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3525 backedges. 0 proven. 3525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:33:01,887 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:33:04,863 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:05,492 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:05,873 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:05,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 495 treesize of output 487 [2024-11-13 12:33:05,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:33:05,889 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 117 treesize of output 113 [2024-11-13 12:33:05,900 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 162 treesize of output 154 [2024-11-13 12:33:05,917 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:33:05,917 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 185 treesize of output 173 [2024-11-13 12:33:05,959 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 511 treesize of output 503 [2024-11-13 12:33:05,979 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:33:05,980 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 157 treesize of output 147 [2024-11-13 12:33:05,989 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 124 treesize of output 118 [2024-11-13 12:33:06,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3525 backedges. 470 proven. 2 refuted. 0 times theorem prover too weak. 3049 trivial. 4 not checked. [2024-11-13 12:33:06,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [253825939] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:33:06,252 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:33:06,253 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 43, 11] total 66 [2024-11-13 12:33:06,253 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [544733824] [2024-11-13 12:33:06,253 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:33:06,254 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 67 states [2024-11-13 12:33:06,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:33:06,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2024-11-13 12:33:06,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=3920, Unknown=23, NotChecked=254, Total=4422 [2024-11-13 12:33:06,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:06,257 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:33:06,258 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 67 states, 66 states have (on average 9.696969696969697) internal successors, (640), 67 states have internal predecessors, (640), 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) [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:33:06,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 53 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:06,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:07,693 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 7) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:07,704 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 7) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:07,716 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~next_alloc_idx~0 7) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:07,723 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 7) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:26,771 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5) (= c_~next_alloc_idx~0 11)))) is different from false [2024-11-13 12:33:26,779 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 11)))) is different from false [2024-11-13 12:33:27,066 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 11)) is different from false [2024-11-13 12:33:27,071 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 11)) is different from false [2024-11-13 12:33:27,581 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 15) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:27,589 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 15) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:27,598 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~next_alloc_idx~0 15) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:28,586 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5) (= c_~next_alloc_idx~0 19)))) is different from false [2024-11-13 12:33:28,595 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 19)))) is different from false [2024-11-13 12:33:28,602 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 19)) is different from false [2024-11-13 12:33:28,608 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 19)) is different from false [2024-11-13 12:33:29,106 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 23) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:29,114 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 23) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:29,121 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~next_alloc_idx~0 23) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:29,127 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 23) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:29,772 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 27) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:29,785 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 27) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:29,796 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 27) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:29,804 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 27) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:30,315 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 31) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:30,325 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 31) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:30,333 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 31) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:30,338 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 31) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:30,852 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 35) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:30,861 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 35) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:30,869 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~next_alloc_idx~0 35) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:30,875 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 35) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:31,400 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5) (= c_~next_alloc_idx~0 39)))) is different from false [2024-11-13 12:33:31,409 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 39)))) is different from false [2024-11-13 12:33:31,418 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 39)) is different from false [2024-11-13 12:33:31,424 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 39)) is different from false [2024-11-13 12:33:31,948 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 43) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:31,957 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 43) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:31,965 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 43) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:31,972 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 43) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:32,510 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 47) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:32,519 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 47)))) is different from false [2024-11-13 12:33:32,528 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 47) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:32,536 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 47)) is different from false [2024-11-13 12:33:33,109 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5) (= c_~next_alloc_idx~0 51)))) is different from false [2024-11-13 12:33:33,119 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 51)))) is different from false [2024-11-13 12:33:33,128 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 51)) is different from false [2024-11-13 12:33:33,134 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 51)) is different from false [2024-11-13 12:33:33,647 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 55) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:33,656 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 55)))) is different from false [2024-11-13 12:33:33,665 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 55) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:33,673 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 55)) is different from false [2024-11-13 12:33:34,173 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (= c_~next_alloc_idx~0 59) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5)))) is different from false [2024-11-13 12:33:34,183 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (= c_~next_alloc_idx~0 59) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65))))) is different from false [2024-11-13 12:33:34,249 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~next_alloc_idx~0 59) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:33:34,255 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 59) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1)))))) is different from false [2024-11-13 12:33:34,765 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0)) (.cse5 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) .cse5) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse6 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse6 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse6 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse8 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse7 (store (select .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse8 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse7) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse5) (= c_~next_alloc_idx~0 63)))) is different from false [2024-11-13 12:33:34,774 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (let ((.cse2 (not .cse0))) (and (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int) (v_DerPreprocessor_34 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_34) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse2 (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse4 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse3 (store (select .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< v_ArrVal_15458 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse4 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse3) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15467 Int) (v_DerPreprocessor_35 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_35) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse5 |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) .cse0) (or (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15458 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_15461 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_15461))) (let ((.cse6 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15458))) (or (< 0 (+ (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |c_~#top~0.base| v_ArrVal_15464) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483649)) (< v_ArrVal_15458 1) (< v_ArrVal_15467 1) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) .cse2)) (< c_~next_alloc_idx~0 65)) (= c_~next_alloc_idx~0 63)))) is different from false [2024-11-13 12:33:34,782 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse0 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (select (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse1 (store .cse0 |c_~#top~0.base| v_ArrVal_15464))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0))) (< v_ArrVal_15467 1))))) (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 0 (+ 2147483649 (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_15464))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0)))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 63)) is different from false [2024-11-13 12:33:34,788 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_15464 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_33 (Array Int Int)) (v_ArrVal_15467 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_33))) (or (< v_ArrVal_15467 1) (< 0 (+ 2147483649 (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_15464))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_15464 (Array Int Int)) (v_DerPreprocessor_32 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_15467 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_32))) (or (< 0 (+ 2147483649 (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_15464))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_15467))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|))) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< v_ArrVal_15467 1))))) (= c_~next_alloc_idx~0 63)) is different from false [2024-11-13 12:33:38,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:33:42,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:42,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 265 states. [2024-11-13 12:33:42,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Ended with exit code 0 [2024-11-13 12:33:42,713 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2024-11-13 12:33:42,714 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting thr1Err9ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:33:42,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:33:42,714 INFO L85 PathProgramCache]: Analyzing trace with hash 1503323939, now seen corresponding path program 1 times [2024-11-13 12:33:42,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:33:42,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984974743] [2024-11-13 12:33:42,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:33:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:33:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:33:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3677 backedges. 0 proven. 3677 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:33:53,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:33:53,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984974743] [2024-11-13 12:33:53,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984974743] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:33:53,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1602236534] [2024-11-13 12:33:53,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:33:53,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:53,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:53,639 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:33:53,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2024-11-13 12:33:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:33:55,289 INFO L255 TraceCheckSpWp]: Trace formula consists of 3081 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-11-13 12:33:55,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:33:55,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,387 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,493 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,537 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,581 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,630 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,678 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,725 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,771 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,818 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,917 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:55,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:56,014 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:56,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:33:56,357 INFO L349 Elim1Store]: treesize reduction 34, result has 35.8 percent of original size [2024-11-13 12:33:56,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 72 [2024-11-13 12:33:56,364 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 12 treesize of output 11 [2024-11-13 12:33:56,370 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:33:56,371 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 12 treesize of output 1 [2024-11-13 12:33:56,412 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:33:56,412 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 25 treesize of output 9 [2024-11-13 12:33:56,415 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 9 treesize of output 7 [2024-11-13 12:33:56,778 INFO L349 Elim1Store]: treesize reduction 24, result has 52.9 percent of original size [2024-11-13 12:33:56,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 78 [2024-11-13 12:33:57,246 INFO L349 Elim1Store]: treesize reduction 34, result has 35.8 percent of original size [2024-11-13 12:33:57,246 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 77 [2024-11-13 12:33:57,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-13 12:33:57,277 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:33:57,277 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 12 treesize of output 1 [2024-11-13 12:33:57,287 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:33:57,292 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 9 treesize of output 7 [2024-11-13 12:33:57,402 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 [2024-11-13 12:33:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3677 backedges. 0 proven. 3677 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:33:57,407 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:33:57,635 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (forall ((v_DerPreprocessor_39 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_39) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647))) (or (not .cse0) (forall ((v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16872 Int)) (or (< 1 v_ArrVal_16872) (< (select (select (let ((.cse1 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16875))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))))) is different from false [2024-11-13 12:33:58,964 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:33:59,422 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 249 treesize of output 245 [2024-11-13 12:33:59,435 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 112 treesize of output 106 [2024-11-13 12:33:59,446 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:33:59,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 137 treesize of output 127 [2024-11-13 12:33:59,490 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:59,490 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 307 treesize of output 299 [2024-11-13 12:33:59,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:33:59,510 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 105 treesize of output 101 [2024-11-13 12:33:59,523 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 142 treesize of output 134 [2024-11-13 12:33:59,536 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-13 12:33:59,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 165 treesize of output 153 [2024-11-13 12:33:59,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3677 backedges. 615 proven. 9 refuted. 0 times theorem prover too weak. 3049 trivial. 4 not checked. [2024-11-13 12:33:59,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1602236534] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:33:59,757 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:33:59,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 43, 11] total 67 [2024-11-13 12:33:59,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362640184] [2024-11-13 12:33:59,758 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:33:59,760 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2024-11-13 12:33:59,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:33:59,761 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2024-11-13 12:33:59,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=241, Invalid=4051, Unknown=6, NotChecked=258, Total=4556 [2024-11-13 12:33:59,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:59,764 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:33:59,764 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 67 states have (on average 9.970149253731343) internal successors, (668), 68 states have internal predecessors, (668), 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) [2024-11-13 12:33:59,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:59,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:33:59,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:33:59,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:59,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:33:59,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:33:59,766 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:33:59,766 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2024-11-13 12:33:59,766 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2024-11-13 12:33:59,766 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:33:59,766 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:59,766 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 265 states. [2024-11-13 12:33:59,766 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:34:01,427 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 7) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:01,437 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 7) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:01,775 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (< c_~next_alloc_idx~0 65)) (.cse7 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or .cse0 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse1 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 7) (or .cse0 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse4 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse3 (store .cse4 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse4 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse5 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse6 (store .cse5 |c_~#top~0.base| v_ArrVal_16875))) (store .cse6 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse6 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) .cse7) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse9 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse8 (store .cse9 |c_~#top~0.base| v_ArrVal_16875))) (store .cse8 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse8 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse9 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) .cse7))) is different from false [2024-11-13 12:34:20,891 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (= c_~next_alloc_idx~0 11) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:20,900 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 11) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:21,364 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 11)) is different from false [2024-11-13 12:34:21,370 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 11)) is different from false [2024-11-13 12:34:21,744 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 15) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:21,754 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 15) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:21,762 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 15) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:21,769 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 15) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:22,155 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (= c_~next_alloc_idx~0 19) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:22,163 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 19) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:22,171 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 19)) is different from false [2024-11-13 12:34:22,176 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 19)) is different from false [2024-11-13 12:34:22,554 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 23) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:22,564 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 23) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:22,572 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 23) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:22,578 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~next_alloc_idx~0 23) (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:22,957 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 27) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:22,966 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 27) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:22,974 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 27) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:22,981 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 27) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:23,451 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 31) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:23,459 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 31) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:23,467 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 31) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:23,473 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 31) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:23,859 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 35) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:23,871 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 35) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:23,882 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 35) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:23,890 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~next_alloc_idx~0 35) (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:24,305 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (= c_~next_alloc_idx~0 39) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:24,313 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 39) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:25,001 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (< c_~next_alloc_idx~0 65)) (.cse7 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or .cse0 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse1 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or .cse0 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse4 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse3 (store .cse4 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse4 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse5 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse6 (store .cse5 |c_~#top~0.base| v_ArrVal_16875))) (store .cse6 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse6 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) .cse7) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse9 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse8 (store .cse9 |c_~#top~0.base| v_ArrVal_16875))) (store .cse8 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse8 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse9 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) .cse7) (= c_~next_alloc_idx~0 39))) is different from false [2024-11-13 12:34:26,931 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 43) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse4 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse3 (store .cse4 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse4 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) .cse2))) is different from false [2024-11-13 12:34:26,937 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 43) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:28,407 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 47) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse4 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse3 (store .cse4 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse4 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) .cse2))) is different from false [2024-11-13 12:34:28,413 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 47)) is different from false [2024-11-13 12:34:28,762 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (= c_~next_alloc_idx~0 51) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:28,770 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 51) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:28,777 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 51)) is different from false [2024-11-13 12:34:28,783 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 51)) is different from false [2024-11-13 12:34:29,172 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 55) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:29,181 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 55) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:29,189 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 55) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:29,195 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 55)) is different from false [2024-11-13 12:34:29,574 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 59) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:29,582 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 59) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:29,591 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 59) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:29,596 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (= c_~next_alloc_idx~0 59) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:34:29,997 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (or (= |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| 0) .cse2) (= c_~next_alloc_idx~0 63) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:30,007 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (< (+ c_~next_alloc_idx~0 2147483650) 0)) (.cse4 (< c_~next_alloc_idx~0 65)) (.cse0 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select (select |c_#memory_int| |c_~#top~0.base|) |c_~#top~0.offset|)))) (and (or .cse0 (and (or (forall ((v_prenex_38 Int) (v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_prenex_39 Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_prenex_37 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) v_prenex_38 v_DerPreprocessor_40))) (or (< 1 v_prenex_39) (< (select (select (store (store (store |c_#memory_int| v_prenex_38 v_DerPreprocessor_40) |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse1 |c_~#top~0.base| v_prenex_37) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_prenex_39)) v_prenex_38) 0) 2147483647) (< 0 (select (select .cse1 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|))))) .cse2) (or (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_DerPreprocessor_42 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_42) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< 1 v_ArrVal_16872) (< 0 (select (select .cse3 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store .cse3 |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647)))) .cse4))) (= c_~next_alloc_idx~0 63) (or (and (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse5 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse6 (store (select .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 0 (select (select (store (store .cse5 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse6) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< v_ArrVal_16868 1))))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (v_ArrVal_16867 (Array Int Int)) (v_ArrVal_16868 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#ret~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse7 (store |c_#memory_int| |c_~#top~0.base| v_ArrVal_16867))) (let ((.cse8 (store (select .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16868))) (or (< 1 v_ArrVal_16872) (< 0 (select (select (store (store .cse7 |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< (select (select (store (store (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select (store (store (store |c_#memory_int| |thr1Thread2of3ForFork0_push_~#ret~0#1.base| .cse8) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41) |c_~#top~0.base| v_ArrVal_16875) |thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872)) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< v_ArrVal_16868 1))))))) (not .cse0)))) is different from false [2024-11-13 12:34:30,017 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse3 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< (select (select (let ((.cse2 (store .cse3 |c_~#top~0.base| v_ArrVal_16875))) (store .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0) 2147483647) (< 0 (select (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 63)) is different from false [2024-11-13 12:34:30,023 WARN L851 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_41 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse1 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_41))) (or (< (select (select (let ((.cse0 (store .cse1 |c_~#top~0.base| v_ArrVal_16875))) (store .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse0 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 1 v_ArrVal_16872) (< 0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)))))) (or (forall ((v_DerPreprocessor_40 (Array Int Int)) (v_ArrVal_16875 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_16872 Int)) (let ((.cse2 (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_40))) (or (< 0 (select (select .cse2 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset|)) (< 1 v_ArrVal_16872) (< (select (select (let ((.cse3 (store .cse2 |c_~#top~0.base| v_ArrVal_16875))) (store .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| (store (select .cse3 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.offset| v_ArrVal_16872))) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (= c_~next_alloc_idx~0 63)) is different from false [2024-11-13 12:34:34,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:34:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 265 states. [2024-11-13 12:34:36,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:34:36,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Ended with exit code 0 [2024-11-13 12:34:36,812 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2024-11-13 12:34:36,813 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:34:36,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:34:36,813 INFO L85 PathProgramCache]: Analyzing trace with hash 337144707, now seen corresponding path program 1 times [2024-11-13 12:34:36,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:34:36,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246399161] [2024-11-13 12:34:36,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:34:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:34:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:34:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3818 backedges. 2 proven. 3816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:34:49,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:34:49,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246399161] [2024-11-13 12:34:49,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246399161] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:34:49,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [937520888] [2024-11-13 12:34:49,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:34:49,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:34:49,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:34:49,227 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:34:49,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2024-11-13 12:34:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:34:50,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 3143 conjuncts, 58 conjuncts are in the unsatisfiable core [2024-11-13 12:34:51,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:34:51,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:51,353 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:51,518 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:51,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:51,832 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:51,985 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:52,145 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:52,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:52,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:52,642 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:52,818 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:52,997 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:53,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:53,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:53,643 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:53,834 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 12:34:53,835 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 1 case distinctions, treesize of input 9 treesize of output 11 [2024-11-13 12:34:53,932 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:34:54,039 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:34:54,069 INFO L349 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2024-11-13 12:34:54,070 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 25 treesize of output 36 [2024-11-13 12:34:54,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:34:54,151 INFO L349 Elim1Store]: treesize reduction 88, result has 23.5 percent of original size [2024-11-13 12:34:54,151 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 32 treesize of output 44 [2024-11-13 12:34:54,598 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 15 [2024-11-13 12:34:54,606 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 12 [2024-11-13 12:34:54,859 INFO L349 Elim1Store]: treesize reduction 34, result has 35.8 percent of original size [2024-11-13 12:34:54,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 72 [2024-11-13 12:34:54,866 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 12 treesize of output 11 [2024-11-13 12:34:54,887 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:34:54,888 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 12 treesize of output 1 [2024-11-13 12:34:54,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 20 treesize of output 9 [2024-11-13 12:34:54,923 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 9 treesize of output 7 [2024-11-13 12:34:55,035 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 12:34:55,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2024-11-13 12:34:55,176 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 12:34:55,265 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 [2024-11-13 12:34:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 3818 backedges. 415 proven. 3399 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 12:34:55,350 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:34:56,745 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 30 treesize of output 26 [2024-11-13 12:34:56,759 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 30 treesize of output 26 [2024-11-13 12:34:59,406 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:34:59,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:34:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3818 backedges. 835 proven. 1 refuted. 0 times theorem prover too weak. 2982 trivial. 0 not checked. [2024-11-13 12:34:59,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [937520888] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:34:59,454 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:34:59,454 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 43, 10] total 98 [2024-11-13 12:34:59,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1443606619] [2024-11-13 12:34:59,455 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:34:59,456 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 98 states [2024-11-13 12:34:59,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:34:59,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 98 interpolants. [2024-11-13 12:34:59,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=289, Invalid=9191, Unknown=26, NotChecked=0, Total=9506 [2024-11-13 12:34:59,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:34:59,460 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:34:59,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 98 states, 98 states have (on average 11.66326530612245) internal successors, (1143), 98 states have internal predecessors, (1143), 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) [2024-11-13 12:34:59,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:59,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:34:59,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:34:59,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:59,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:34:59,462 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:34:59,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:34:59,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:34:59,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:34:59,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 265 states. [2024-11-13 12:34:59,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:34:59,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:36:56,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 266 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:36:56,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 307 states. [2024-11-13 12:36:56,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Ended with exit code 0 [2024-11-13 12:36:56,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,42 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:36:56,508 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting thr1Err6ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:36:56,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:36:56,508 INFO L85 PathProgramCache]: Analyzing trace with hash -709928692, now seen corresponding path program 2 times [2024-11-13 12:36:56,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:36:56,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967180599] [2024-11-13 12:36:56,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:36:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:36:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:37:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3459 backedges. 0 proven. 3459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:37:05,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:37:05,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967180599] [2024-11-13 12:37:05,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967180599] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:37:05,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1243383899] [2024-11-13 12:37:05,998 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-13 12:37:05,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:37:05,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:37:06,000 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:37:06,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2024-11-13 12:37:07,583 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-13 12:37:07,583 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-13 12:37:07,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 12:37:07,592 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:37:08,273 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 42 [2024-11-13 12:37:08,853 INFO L349 Elim1Store]: treesize reduction 32, result has 49.2 percent of original size [2024-11-13 12:37:08,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 84 [2024-11-13 12:37:08,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 5 [2024-11-13 12:37:09,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:37:09,072 INFO L349 Elim1Store]: treesize reduction 77, result has 35.3 percent of original size [2024-11-13 12:37:09,072 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 66 treesize of output 90 [2024-11-13 12:37:09,241 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 5 [2024-11-13 12:37:10,168 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:37:10,168 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 157 treesize of output 173 [2024-11-13 12:37:10,175 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 74 treesize of output 72 [2024-11-13 12:37:10,196 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 41 treesize of output 37 [2024-11-13 12:37:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3459 backedges. 320 proven. 90 refuted. 0 times theorem prover too weak. 3049 trivial. 0 not checked. [2024-11-13 12:37:10,456 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:37:12,435 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 271 treesize of output 259 [2024-11-13 12:37:12,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3459 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 3064 trivial. 0 not checked. [2024-11-13 12:37:12,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1243383899] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-13 12:37:12,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 12:37:12,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [45, 12] total 67 [2024-11-13 12:37:12,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609784593] [2024-11-13 12:37:12,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:37:12,653 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-13 12:37:12,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:37:12,654 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 12:37:12,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=289, Invalid=4265, Unknown=2, NotChecked=0, Total=4556 [2024-11-13 12:37:12,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:37:12,656 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:37:12,656 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 7.636363636363637) internal successors, (84), 12 states have internal predecessors, (84), 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) [2024-11-13 12:37:12,656 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:37:12,656 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:37:12,656 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:37:12,656 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:37:12,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 266 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 307 states. [2024-11-13 12:37:12,658 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:37:16,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:18,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:20,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:22,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:26,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:28,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:29,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:41,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:43,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:45,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:47,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:49,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:51,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:53,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:55,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:37:58,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:00,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:02,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:04,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:13,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:15,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:17,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:25,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:38:32,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-11-13 12:38:32,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:38:32,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 307 states. [2024-11-13 12:38:32,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:38:32,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Ended with exit code 0 [2024-11-13 12:38:32,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 43 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51 [2024-11-13 12:38:32,528 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting thr1Err7ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:38:32,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:38:32,529 INFO L85 PathProgramCache]: Analyzing trace with hash -532952000, now seen corresponding path program 1 times [2024-11-13 12:38:32,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:38:32,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500470916] [2024-11-13 12:38:32,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:38:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:38:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:38:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3474 backedges. 0 proven. 3474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:38:42,548 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:38:42,548 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [500470916] [2024-11-13 12:38:42,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [500470916] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:38:42,548 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [791290492] [2024-11-13 12:38:42,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:38:42,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:38:42,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:38:42,550 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:38:42,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2024-11-13 12:38:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:38:44,446 INFO L255 TraceCheckSpWp]: Trace formula consists of 3045 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-13 12:38:44,455 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:38:44,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 5 [2024-11-13 12:38:44,709 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 6 treesize of output 5 [2024-11-13 12:38:44,802 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:38:44,937 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 12:38:44,937 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2024-11-13 12:38:45,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-13 12:38:45,788 INFO L349 Elim1Store]: treesize reduction 28, result has 58.2 percent of original size [2024-11-13 12:38:45,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 65 [2024-11-13 12:38:45,837 INFO L349 Elim1Store]: treesize reduction 40, result has 40.3 percent of original size [2024-11-13 12:38:45,838 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 42 treesize of output 59 [2024-11-13 12:38:45,872 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 5 treesize of output 3 [2024-11-13 12:38:45,923 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:38:45,923 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 15 treesize of output 19 [2024-11-13 12:38:45,951 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 5 treesize of output 3 [2024-11-13 12:38:46,264 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-13 12:38:46,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 17 [2024-11-13 12:38:46,458 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:38:46,458 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 24 treesize of output 20 [2024-11-13 12:38:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 3474 backedges. 300 proven. 24 refuted. 0 times theorem prover too weak. 3150 trivial. 0 not checked. [2024-11-13 12:38:46,551 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:38:46,766 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((v_ArrVal_20970 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int)) (or (< v_ArrVal_20970 c_~next_alloc_idx~0) (< 0 (+ (select (select (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset| v_ArrVal_20970)) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483650)))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (forall ((v_DerPreprocessor_54 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int)) (< 0 (+ 2147483650 (select (select (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_54) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|)))) (< c_~next_alloc_idx~0 65))) is different from false [2024-11-13 12:38:47,225 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse4 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select .cse5 |c_~#top~0.offset|)))) (let ((.cse1 (store |c_#memory_int| |c_~#top~0.base| (store .cse5 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_#t~mem8#1|))) (.cse2 (not .cse4))) (and (or (< 64 c_~next_alloc_idx~0) (and (or (forall ((v_ArrVal_20970 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_55 (Array Int Int))) (or (< v_ArrVal_20970 c_~next_alloc_idx~0) (< 0 (+ (select (select (let ((.cse0 (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_55))) (store .cse0 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse0 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_20970))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483650)))) .cse2) (or (forall ((v_ArrVal_20970 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_56 (Array Int Int))) (or (< v_ArrVal_20970 c_~next_alloc_idx~0) (< 0 (+ (select (select (let ((.cse3 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_56))) (store .cse3 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse3 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_20970))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483650)))) .cse4)) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (and (or (forall ((v_DerPreprocessor_54 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_58 (Array Int Int))) (< 0 (+ 2147483650 (select (select (store (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_58) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_54) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|)))) .cse2) (or .cse4 (forall ((v_DerPreprocessor_54 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_57 (Array Int Int))) (< 0 (+ 2147483650 (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_57) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_54) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|)))))) (< c_~next_alloc_idx~0 65)))))) is different from false [2024-11-13 12:38:47,301 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse5 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select .cse1 |c_~#top~0.offset|)))) (let ((.cse2 (select (select |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|)) (.cse3 (not .cse5))) (and (or (< 64 c_~next_alloc_idx~0) (and (or (forall ((v_ArrVal_20970 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_192| Int) (v_DerPreprocessor_55 (Array Int Int))) (or (< v_ArrVal_20970 c_~next_alloc_idx~0) (< 0 (+ 2147483650 (select (select (let ((.cse0 (store (store |c_#memory_int| |c_~#top~0.base| (store .cse1 |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_192|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_55))) (store .cse0 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse0 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_20970))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|))) (< |v_thr1Thread2of3ForFork0_push_#t~mem8#1_192| .cse2))) .cse3) (or (forall ((v_ArrVal_20970 Int) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_56 (Array Int Int))) (or (< v_ArrVal_20970 c_~next_alloc_idx~0) (< 0 (+ (select (select (let ((.cse4 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_56))) (store .cse4 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse4 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_20970))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483650)))) .cse5)) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (and (or (forall ((v_DerPreprocessor_54 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_192| Int) (v_DerPreprocessor_58 (Array Int Int))) (or (< |v_thr1Thread2of3ForFork0_push_#t~mem8#1_192| .cse2) (< 0 (+ 2147483650 (select (select (store (store (store |c_#memory_int| |c_~#top~0.base| (store .cse1 |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_192|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_58) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_54) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|))))) .cse3) (or .cse5 (forall ((v_DerPreprocessor_54 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_57 (Array Int Int))) (< 0 (+ 2147483650 (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_57) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_54) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|))))))))))) is different from false [2024-11-13 12:38:53,920 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:38:53,921 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:38:54,191 INFO L349 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2024-11-13 12:38:54,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 770 treesize of output 774 [2024-11-13 12:38:54,629 INFO L349 Elim1Store]: treesize reduction 201, result has 35.4 percent of original size [2024-11-13 12:38:54,629 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 22 case distinctions, treesize of input 3892 treesize of output 3909 [2024-11-13 12:38:55,079 INFO L349 Elim1Store]: treesize reduction 198, result has 38.5 percent of original size [2024-11-13 12:38:55,079 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 8 new quantified variables, introduced 29 case distinctions, treesize of input 3152 treesize of output 3233 [2024-11-13 12:38:55,278 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 785 treesize of output 769 [2024-11-13 12:38:55,310 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 769 treesize of output 761 [2024-11-13 12:38:55,587 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:38:55,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 1076 treesize of output 1216 [2024-11-13 12:38:55,716 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 851 treesize of output 847 [2024-11-13 12:38:55,846 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:38:55,847 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 859 treesize of output 860 [2024-11-13 12:38:55,954 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 851 treesize of output 843 [2024-11-13 12:38:56,067 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 843 treesize of output 839 [2024-11-13 12:38:56,196 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:38:56,196 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 851 treesize of output 852 [2024-11-13 12:38:56,279 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 843 treesize of output 835 [2024-11-13 12:38:56,344 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 835 treesize of output 831 [2024-11-13 12:38:58,949 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 25 treesize of output 21 [2024-11-13 12:38:59,768 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 9 treesize of output 1 [2024-11-13 12:38:59,783 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 9 treesize of output 1 [2024-11-13 12:38:59,842 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 9 treesize of output 1 [2024-11-13 12:38:59,849 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-13 12:38:59,871 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 9 treesize of output 1 [2024-11-13 12:39:00,821 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 7 treesize of output 5 [2024-11-13 12:39:00,831 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 7 treesize of output 5 [2024-11-13 12:39:00,842 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-13 12:39:00,847 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 15 treesize of output 11 [2024-11-13 12:39:01,021 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2024-11-13 12:39:01,021 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 1 [2024-11-13 12:39:01,559 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:39:01,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:39:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3474 backedges. 300 proven. 21 refuted. 3 times theorem prover too weak. 3150 trivial. 0 not checked. [2024-11-13 12:39:01,691 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [791290492] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:39:01,691 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:39:01,692 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 15, 15] total 71 [2024-11-13 12:39:01,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549163840] [2024-11-13 12:39:01,692 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:39:01,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2024-11-13 12:39:01,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:39:01,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2024-11-13 12:39:01,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=294, Invalid=4361, Unknown=49, NotChecked=408, Total=5112 [2024-11-13 12:39:01,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:39:01,696 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:39:01,697 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 72 states have (on average 9.125) internal successors, (657), 71 states have internal predecessors, (657), 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) [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:39:01,697 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 307 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:39:01,698 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:39:06,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:08,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:10,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:13,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:16,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:18,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:21,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:25,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:28,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:30,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-11-13 12:39:34,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0, 1] [2024-11-13 12:39:37,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:39,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:39:42,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-13 12:40:47,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:40:47,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 310 states. [2024-11-13 12:40:47,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:40:47,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:40:47,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Ended with exit code 0 [2024-11-13 12:40:47,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable52 [2024-11-13 12:40:47,457 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting thr1Err9ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:40:47,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:40:47,458 INFO L85 PathProgramCache]: Analyzing trace with hash -1792813176, now seen corresponding path program 1 times [2024-11-13 12:40:47,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:40:47,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531490834] [2024-11-13 12:40:47,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:40:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:40:51,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:40:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 302 proven. 25 refuted. 0 times theorem prover too weak. 3255 trivial. 0 not checked. [2024-11-13 12:40:57,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:40:57,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531490834] [2024-11-13 12:40:57,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [531490834] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:40:57,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1908447488] [2024-11-13 12:40:57,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:40:57,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:40:57,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:40:57,767 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:40:57,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2024-11-13 12:40:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:40:59,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 3093 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-13 12:40:59,864 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:41:00,181 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 6 treesize of output 5 [2024-11-13 12:41:00,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 5 [2024-11-13 12:41:00,262 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:41:00,427 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 12:41:00,428 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2024-11-13 12:41:00,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-13 12:41:01,213 INFO L349 Elim1Store]: treesize reduction 28, result has 58.2 percent of original size [2024-11-13 12:41:01,213 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 65 [2024-11-13 12:41:01,270 INFO L349 Elim1Store]: treesize reduction 40, result has 40.3 percent of original size [2024-11-13 12:41:01,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 44 treesize of output 61 [2024-11-13 12:41:01,309 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 5 treesize of output 3 [2024-11-13 12:41:01,423 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:01,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 15 treesize of output 19 [2024-11-13 12:41:01,491 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 5 treesize of output 3 [2024-11-13 12:41:01,694 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-13 12:41:01,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 15 [2024-11-13 12:41:01,901 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:01,901 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 31 treesize of output 23 [2024-11-13 12:41:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 302 proven. 25 refuted. 0 times theorem prover too weak. 3255 trivial. 0 not checked. [2024-11-13 12:41:01,967 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:41:02,251 WARN L851 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (forall ((|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_22318 Int)) (or (< (select (select (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318)) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< c_~next_alloc_idx~0 v_ArrVal_22318))) (< (+ c_~next_alloc_idx~0 2147483650) 0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int)) (< (select (select (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) is different from false [2024-11-13 12:41:02,478 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse2 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select .cse5 |c_~#top~0.offset|)))) (let ((.cse0 (not .cse2)) (.cse1 (store |c_#memory_int| |c_~#top~0.base| (store .cse5 |c_~#top~0.offset| |c_thr1Thread2of3ForFork0_push_#t~mem8#1|)))) (and (or (and (or .cse0 (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_67 (Array Int Int))) (< (select (select (store (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_67) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647))) (or .cse2 (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_66 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_66) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (< c_~next_alloc_idx~0 65)) (or (< 64 c_~next_alloc_idx~0) (and (or .cse0 (forall ((v_DerPreprocessor_64 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_22318 Int)) (or (< (select (select (let ((.cse3 (store .cse1 |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_64))) (store .cse3 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse3 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< c_~next_alloc_idx~0 v_ArrVal_22318)))) (or (forall ((v_DerPreprocessor_65 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_22318 Int)) (or (< (select (select (let ((.cse4 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_65))) (store .cse4 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse4 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< c_~next_alloc_idx~0 v_ArrVal_22318))) .cse2)) (< (+ c_~next_alloc_idx~0 2147483650) 0)))))) is different from false [2024-11-13 12:41:03,876 WARN L851 $PredicateComparison]: unable to prove that (and (or (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|~#top~0.base| Int) (|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_DerPreprocessor_67 (Array Int Int)) (v_DerPreprocessor_68 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_68))) (let ((.cse0 (select (select .cse1 |c_thr1Thread2of3ForFork0_push_~#newTop~0#1.base|) |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (or (< 2147483646 .cse0) (< (select (select (store (store (store .cse1 |~#top~0.base| (store (select .cse1 |~#top~0.base|) |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_67) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< .cse0 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|))))) (< c_~next_alloc_idx~0 65)) (or (let ((.cse3 (store |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)))) (let ((.cse5 (select .cse3 |c_thr1Thread2of3ForFork0_push_~#newTop~0#1.base|))) (and (or (< 62 c_~next_alloc_idx~0) (forall ((v_DerPreprocessor_64 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|~#top~0.base| Int) (|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_ArrVal_22318 Int)) (let ((.cse4 (select .cse5 |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (or (< (select (select (let ((.cse2 (store (store .cse3 |~#top~0.base| (store (select .cse3 |~#top~0.base|) |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_64))) (store .cse2 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse2 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 2147483646 .cse4) (< .cse4 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|) (< (+ c_~next_alloc_idx~0 2) v_ArrVal_22318))))) (or (< c_~next_alloc_idx~0 63) (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|~#top~0.base| Int) (|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_DerPreprocessor_67 (Array Int Int))) (let ((.cse6 (select .cse5 |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (or (< 2147483646 .cse6) (< (select (select (store (store (store .cse3 |~#top~0.base| (store (select .cse3 |~#top~0.base|) |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_67) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< .cse6 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)))))))) (< 64 c_~next_alloc_idx~0) (< (+ c_~next_alloc_idx~0 2147483650) 0))) is different from false [2024-11-13 12:41:05,406 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:05,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:41:05,594 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:05,594 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 1278 treesize of output 1266 [2024-11-13 12:41:05,616 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:05,617 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 143 treesize of output 143 [2024-11-13 12:41:05,625 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 119 treesize of output 115 [2024-11-13 12:41:05,634 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 115 treesize of output 107 [2024-11-13 12:41:05,850 INFO L349 Elim1Store]: treesize reduction 56, result has 50.0 percent of original size [2024-11-13 12:41:05,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 134 treesize of output 125 [2024-11-13 12:41:05,917 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:05,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 188 treesize of output 197 [2024-11-13 12:41:05,940 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 98 treesize of output 94 [2024-11-13 12:41:06,250 INFO L349 Elim1Store]: treesize reduction 56, result has 50.0 percent of original size [2024-11-13 12:41:06,250 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 98 treesize of output 117 [2024-11-13 12:41:06,306 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:06,306 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 196 treesize of output 205 [2024-11-13 12:41:06,320 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 23 treesize of output 21 [2024-11-13 12:41:06,332 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 [2024-11-13 12:41:06,491 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 2369 treesize of output 2365 [2024-11-13 12:41:06,523 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:06,523 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 276 treesize of output 272 [2024-11-13 12:41:06,533 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 248 treesize of output 240 [2024-11-13 12:41:06,543 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 240 treesize of output 224 [2024-11-13 12:41:06,555 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 23 treesize of output 19 [2024-11-13 12:41:06,952 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:06,952 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:41:07,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 302 proven. 24 refuted. 0 times theorem prover too weak. 3255 trivial. 1 not checked. [2024-11-13 12:41:07,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1908447488] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:41:07,050 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:41:07,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14, 14] total 41 [2024-11-13 12:41:07,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79372023] [2024-11-13 12:41:07,050 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:41:07,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-11-13 12:41:07,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:41:07,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-11-13 12:41:07,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=231, Invalid=1251, Unknown=12, NotChecked=228, Total=1722 [2024-11-13 12:41:07,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:41:07,052 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:41:07,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 4.976190476190476) internal successors, (209), 41 states have internal predecessors, (209), 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) [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 57 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:07,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-11-13 12:41:07,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 239 states. [2024-11-13 12:41:07,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 310 states. [2024-11-13 12:41:07,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:41:07,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2024-11-13 12:41:07,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:41:16,498 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_~#top~0.base|))) (let ((.cse2 (select |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#newTop~0#1.base|)) (.cse4 (= |c_thr1Thread2of3ForFork0_push_~oldTop~0#1| (select .cse8 |c_~#top~0.offset|)))) (let ((.cse5 (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_DerPreprocessor_66 (Array Int Int))) (< (select (select (store (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_66) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647))) (.cse0 (< c_~next_alloc_idx~0 65)) (.cse6 (not .cse4)) (.cse3 (forall ((|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int)) (< 2147483646 (select .cse2 |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|)))) (.cse13 (forall ((v_DerPreprocessor_65 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_22318 Int)) (or (< (select (select (let ((.cse18 (store |c_#memory_int| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_65))) (store .cse18 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse18 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< c_~next_alloc_idx~0 v_ArrVal_22318)))) (.cse9 (< 64 c_~next_alloc_idx~0)) (.cse10 (< (+ c_~next_alloc_idx~0 2147483650) 0))) (and (<= c_~next_alloc_idx~0 58) (or (forall ((|v_thr1Thread1of3ForFork0_push_~#newTop~0#1.base_89| Int)) (not (= (select |c_#valid| |v_thr1Thread1of3ForFork0_push_~#newTop~0#1.base_89|) 0))) .cse0) (or .cse0 (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|~#top~0.base| Int) (|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_DerPreprocessor_67 (Array Int Int))) (let ((.cse1 (select .cse2 |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (or (< (select (select (store (store (store |c_#memory_int| |~#top~0.base| (store (select |c_#memory_int| |~#top~0.base|) |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_67) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< .cse1 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|) (< 2147483646 .cse1))))) (or .cse0 (and (or .cse3 .cse4 .cse5) (or .cse6 (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_DerPreprocessor_67 (Array Int Int))) (let ((.cse7 (select .cse2 |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (or (< .cse7 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|) (< (select (select (store (store (store |c_#memory_int| |c_~#top~0.base| (store .cse8 |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_67) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< 2147483646 .cse7))))))) (or (and (or (< c_~next_alloc_idx~0 63) (forall ((v_prenex_198 Int)) (not (= (select |c_#valid| v_prenex_198) 0)))) (or (< 62 c_~next_alloc_idx~0) (and (or (forall ((v_prenex_191 Int)) (not (= (select |c_#valid| v_prenex_191) 0))) (< c_~next_alloc_idx~0 61)) (or (< 60 c_~next_alloc_idx~0) (not (= (select |c_#valid| |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base|) 0)))))) .cse9 .cse10) (or .cse0 (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int)) (< (select (select (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647))) (or (< 2147483646 |c_thr1Thread2of3ForFork0_push_#t~mem7#1|) (let ((.cse11 (select .cse2 |c_thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (and (or (and (or .cse6 (forall ((v_DerPreprocessor_63 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_DerPreprocessor_67 (Array Int Int))) (or (< .cse11 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|) (< (select (select (store (store (store |c_#memory_int| |c_~#top~0.base| (store .cse8 |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_67) |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_63) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647)))) (or .cse4 .cse5)) .cse0) (or .cse9 (and (or (forall ((v_DerPreprocessor_64 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_ArrVal_22318 Int)) (or (< .cse11 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|) (< (select (select (let ((.cse12 (store (store |c_#memory_int| |c_~#top~0.base| (store .cse8 |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_64))) (store .cse12 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse12 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< c_~next_alloc_idx~0 v_ArrVal_22318))) .cse6) (or .cse13 .cse4)) .cse10)))) (or (forall ((|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (v_ArrVal_22318 Int)) (or (< (select (select (store |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread3of3ForFork0_push_~#newTop~0#1.offset| v_ArrVal_22318)) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< c_~next_alloc_idx~0 v_ArrVal_22318))) .cse9 .cse10) (or (forall ((v_DerPreprocessor_64 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|~#top~0.base| Int) (|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_ArrVal_22318 Int)) (let ((.cse15 (select .cse2 |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (or (< (select (select (let ((.cse14 (store (store |c_#memory_int| |~#top~0.base| (store (select |c_#memory_int| |~#top~0.base|) |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_64))) (store .cse14 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse14 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< .cse15 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|) (< 2147483646 .cse15) (< c_~next_alloc_idx~0 v_ArrVal_22318)))) .cse9 .cse10) (or (and (or .cse6 (forall ((v_DerPreprocessor_64 (Array Int Int)) (|thr1Thread3of3ForFork0_push_~#newTop~0#1.base| Int) (|thr1Thread2of3ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread2of3ForFork0_push_#t~mem8#1_258| Int) (v_ArrVal_22318 Int)) (let ((.cse17 (select .cse2 |thr1Thread2of3ForFork0_push_~#newTop~0#1.offset|))) (or (< (select (select (let ((.cse16 (store (store |c_#memory_int| |c_~#top~0.base| (store .cse8 |c_~#top~0.offset| |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|)) |c_thr1Thread2of3ForFork0_push_~#ret~0#1.base| v_DerPreprocessor_64))) (store .cse16 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base| (store (select .cse16 |thr1Thread3of3ForFork0_push_~#newTop~0#1.base|) 0 v_ArrVal_22318))) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of3ForFork0_push_~#newTop~0#1.offset|) 2147483647) (< .cse17 |v_thr1Thread2of3ForFork0_push_#t~mem8#1_258|) (< 2147483646 .cse17) (< c_~next_alloc_idx~0 v_ArrVal_22318))))) (or .cse3 .cse13 .cse4)) .cse9 .cse10))))) is different from false [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:41:19,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 270 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 242 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2024-11-13 12:41:19,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-11-13 12:41:19,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Ended with exit code 0 [2024-11-13 12:41:19,375 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53 [2024-11-13 12:41:19,375 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:41:19,376 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:41:19,376 INFO L85 PathProgramCache]: Analyzing trace with hash 1382895531, now seen corresponding path program 1 times [2024-11-13 12:41:19,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:41:19,376 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507048005] [2024-11-13 12:41:19,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:41:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:41:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:41:19,938 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:41:19,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:41:19,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507048005] [2024-11-13 12:41:19,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507048005] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:41:19,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1062720362] [2024-11-13 12:41:19,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:41:19,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:41:19,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:41:19,940 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:41:19,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2024-11-13 12:41:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:41:21,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 579 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 12:41:21,415 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:41:21,484 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:41:21,609 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:41:21,613 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 [2024-11-13 12:41:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:41:21,617 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:41:21,707 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:21,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 57 [2024-11-13 12:41:21,719 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 13 treesize of output 1 [2024-11-13 12:41:21,761 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 39 treesize of output 27 [2024-11-13 12:41:21,773 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 7 treesize of output 5 [2024-11-13 12:41:21,775 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 27 treesize of output 19 [2024-11-13 12:41:21,967 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:21,967 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:41:22,166 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:22,167 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:41:22,262 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:41:22,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 54 [2024-11-13 12:41:22,333 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:41:22,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1062720362] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:41:22,333 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:41:22,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 15 [2024-11-13 12:41:22,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294166298] [2024-11-13 12:41:22,334 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:41:22,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-13 12:41:22,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:41:22,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-13 12:41:22,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=178, Unknown=0, NotChecked=0, Total=240 [2024-11-13 12:41:22,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:41:22,336 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:41:22,337 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 8.875) internal successors, (142), 15 states have internal predecessors, (142), 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) [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:41:22,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:22,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 270 states. [2024-11-13 12:41:22,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 242 states. [2024-11-13 12:41:22,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 315 states. [2024-11-13 12:41:22,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:41:22,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2024-11-13 12:41:22,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-11-13 12:41:22,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:41:23,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:23,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:41:23,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:23,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:23,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:23,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 270 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 242 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2024-11-13 12:41:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-11-13 12:41:23,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:41:23,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Ended with exit code 0 [2024-11-13 12:41:23,390 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable54 [2024-11-13 12:41:23,390 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting thr1Err8ASSERT_VIOLATIONINTEGER_OVERFLOW === [thr1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW, thr1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-13 12:41:23,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:41:23,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1297732, now seen corresponding path program 1 times [2024-11-13 12:41:23,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:41:23,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725642773] [2024-11-13 12:41:23,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:41:23,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:41:23,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:41:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:41:26,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:41:26,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725642773] [2024-11-13 12:41:26,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725642773] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:41:26,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1745533139] [2024-11-13 12:41:26,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:41:26,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:41:26,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:41:26,101 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:41:26,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17b9ccb3-94c4-4f41-b6c2-072d2c6449af/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2024-11-13 12:41:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:41:27,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-13 12:41:27,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:41:27,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 [2024-11-13 12:41:28,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 15 treesize of output 1 [2024-11-13 12:41:29,038 INFO L349 Elim1Store]: treesize reduction 36, result has 52.0 percent of original size [2024-11-13 12:41:29,038 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 47 [2024-11-13 12:41:29,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:41:29,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:41:29,218 INFO L349 Elim1Store]: treesize reduction 81, result has 25.7 percent of original size [2024-11-13 12:41:29,218 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 67 treesize of output 43 [2024-11-13 12:41:30,234 INFO L349 Elim1Store]: treesize reduction 88, result has 66.2 percent of original size [2024-11-13 12:41:30,234 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 100 treesize of output 216