./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.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_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:23:42,658 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:23:42,791 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-14 03:23:42,798 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:23:42,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:23:42,835 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:23:42,836 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:23:42,836 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:23:42,837 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:23:42,837 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:23:42,837 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:23:42,837 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:23:42,837 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:23:42,837 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:23:42,837 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:23:42,838 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:23:42,838 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:23:42,838 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:23:42,838 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:23:42,839 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:23:42,839 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:23:42,839 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:23:42,840 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:23:42,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:23:42,840 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:23:42,840 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:23:42,841 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:23:42,841 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:23:42,841 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:23:42,841 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:23:42,841 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:23:42,841 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:23:42,842 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-14 03:23:42,842 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 03:23:42,842 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:23:42,842 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:23:42,842 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:23:42,842 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:23:42,842 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:23:42,842 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:23:42,843 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:23:42,843 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:23:42,843 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:23:42,844 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:23:42,844 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:23:42,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:23:42,845 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:23:42,845 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:23:42,845 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:23:42,845 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 [2024-11-14 03:23:43,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:23:43,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:23:43,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:23:43,215 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:23:43,216 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:23:43,218 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i Unable to find full path for "g++" [2024-11-14 03:23:45,182 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:23:45,742 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:23:45,742 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2024-11-14 03:23:45,774 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/data/4cc4caca9/d9b51a444ecb43c1a95840ef74ff8ac3/FLAG5a47befce [2024-11-14 03:23:46,259 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/data/4cc4caca9/d9b51a444ecb43c1a95840ef74ff8ac3 [2024-11-14 03:23:46,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:23:46,263 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:23:46,265 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:23:46,266 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:23:46,271 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:23:46,272 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:23:46" (1/1) ... [2024-11-14 03:23:46,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e379905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:46, skipping insertion in model container [2024-11-14 03:23:46,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:23:46" (1/1) ... [2024-11-14 03:23:46,322 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:23:47,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:23:47,154 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:23:47,363 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:23:47,432 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:23:47,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47 WrapperNode [2024-11-14 03:23:47,436 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:23:47,439 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:23:47,439 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:23:47,439 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:23:47,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,498 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,596 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1441 [2024-11-14 03:23:47,597 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:23:47,598 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:23:47,598 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:23:47,598 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:23:47,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,623 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,667 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,688 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,693 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,704 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:23:47,705 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:23:47,705 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:23:47,705 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:23:47,706 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (1/1) ... [2024-11-14 03:23:47,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:23:47,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:23:47,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:23:47,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:23:47,808 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-14 03:23:47,809 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-14 03:23:47,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 03:23:47,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 03:23:47,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-14 03:23:47,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 03:23:47,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 03:23:47,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 03:23:47,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-14 03:23:47,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-14 03:23:47,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 03:23:47,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 03:23:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:23:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 03:23:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:23:47,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:23:47,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:23:48,136 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:23:48,139 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:23:50,641 INFO L? ?]: Removed 333 outVars from TransFormulas that were not future-live. [2024-11-14 03:23:50,641 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:23:52,557 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:23:52,557 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-14 03:23:52,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:23:52 BoogieIcfgContainer [2024-11-14 03:23:52,557 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:23:52,561 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:23:52,562 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:23:52,572 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:23:52,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:23:46" (1/3) ... [2024-11-14 03:23:52,573 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e22685d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:23:52, skipping insertion in model container [2024-11-14 03:23:52,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:23:47" (2/3) ... [2024-11-14 03:23:52,573 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e22685d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:23:52, skipping insertion in model container [2024-11-14 03:23:52,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:23:52" (3/3) ... [2024-11-14 03:23:52,575 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_test2-2.i [2024-11-14 03:23:52,594 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:23:52,596 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_BER_test2-2.i that has 4 procedures, 147 locations, 1 initial locations, 36 loop locations, and 8 error locations. [2024-11-14 03:23:52,672 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:23:52,689 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=FINITE_AUTOMATA, 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;@61182a05, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:23:52,689 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-11-14 03:23:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand has 147 states, 125 states have (on average 1.752) internal successors, (219), 140 states have internal predecessors, (219), 10 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 6 states have call predecessors, (10), 10 states have call successors, (10) [2024-11-14 03:23:52,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-14 03:23:52,703 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:23:52,705 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-14 03:23:52,705 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:23:52,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:23:52,712 INFO L85 PathProgramCache]: Analyzing trace with hash 48540764, now seen corresponding path program 1 times [2024-11-14 03:23:52,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:23:52,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591380935] [2024-11-14 03:23:52,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:23:52,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:23:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 03:23:52,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1601781694] [2024-11-14 03:23:52,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:23:52,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:23:52,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:23:52,903 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:23:52,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:23:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:23:53,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 03:23:53,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:23:53,240 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 [2024-11-14 03:23:53,267 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 [2024-11-14 03:23:53,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:23:53,373 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 22 treesize of output 10 [2024-11-14 03:23:53,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:23:53,397 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:23:53,397 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:23:53,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591380935] [2024-11-14 03:23:53,398 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-14 03:23:53,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1601781694] [2024-11-14 03:23:53,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1601781694] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:23:53,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:23:53,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:23:53,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876504054] [2024-11-14 03:23:53,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:23:53,410 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:23:53,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:23:53,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:23:53,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:23:53,439 INFO L87 Difference]: Start difference. First operand has 147 states, 125 states have (on average 1.752) internal successors, (219), 140 states have internal predecessors, (219), 10 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 6 states have call predecessors, (10), 10 states have call successors, (10) Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 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) [2024-11-14 03:23:55,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:23:57,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:23:59,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:01,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:03,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:05,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:07,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:09,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:11,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:13,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:15,924 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 [] [2024-11-14 03:24:17,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:24:17,810 INFO L93 Difference]: Finished difference Result 359 states and 602 transitions. [2024-11-14 03:24:17,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:24:17,816 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 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) Word has length 4 [2024-11-14 03:24:17,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:24:17,824 INFO L225 Difference]: With dead ends: 359 [2024-11-14 03:24:17,824 INFO L226 Difference]: Without dead ends: 188 [2024-11-14 03:24:17,828 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:24:17,830 INFO L432 NwaCegarLoop]: 133 mSDtfsCounter, 71 mSDsluCounter, 245 mSDsCounter, 0 mSdLazyCounter, 138 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 138 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:24:17,832 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 378 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 138 Invalid, 10 Unknown, 0 Unchecked, 24.3s Time] [2024-11-14 03:24:17,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-11-14 03:24:17,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 129. [2024-11-14 03:24:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 111 states have (on average 1.2522522522522523) internal successors, (139), 123 states have internal predecessors, (139), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-14 03:24:17,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 155 transitions. [2024-11-14 03:24:17,893 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 155 transitions. Word has length 4 [2024-11-14 03:24:17,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:24:17,895 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 155 transitions. [2024-11-14 03:24:17,896 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 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) [2024-11-14 03:24:17,896 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 155 transitions. [2024-11-14 03:24:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-14 03:24:17,896 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:24:17,896 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-14 03:24:17,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 03:24:18,097 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 03:24:18,097 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:24:18,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:24:18,098 INFO L85 PathProgramCache]: Analyzing trace with hash 1504763751, now seen corresponding path program 1 times [2024-11-14 03:24:18,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:24:18,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937952038] [2024-11-14 03:24:18,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:24:18,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:24:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 03:24:18,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1301510924] [2024-11-14 03:24:18,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:24:18,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:24:18,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:24:18,129 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:24:18,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 03:24:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:24:18,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 03:24:18,371 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:24:18,378 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 [2024-11-14 03:24:18,384 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 [2024-11-14 03:24:18,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:24:18,441 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 22 treesize of output 10 [2024-11-14 03:24:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:24:18,467 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:24:18,467 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:24:18,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937952038] [2024-11-14 03:24:18,468 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-14 03:24:18,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1301510924] [2024-11-14 03:24:18,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1301510924] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:24:18,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:24:18,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:24:18,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382560014] [2024-11-14 03:24:18,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:24:18,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:24:18,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:24:18,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:24:18,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:24:18,471 INFO L87 Difference]: Start difference. First operand 129 states and 155 transitions. Second operand has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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) [2024-11-14 03:24:20,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:23,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:25,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:27,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:29,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:32,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:34,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:36,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:38,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:40,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:42,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:44,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:24:44,109 INFO L93 Difference]: Finished difference Result 188 states and 231 transitions. [2024-11-14 03:24:44,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:24:44,113 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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) Word has length 5 [2024-11-14 03:24:44,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:24:44,115 INFO L225 Difference]: With dead ends: 188 [2024-11-14 03:24:44,115 INFO L226 Difference]: Without dead ends: 187 [2024-11-14 03:24:44,116 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:24:44,117 INFO L432 NwaCegarLoop]: 122 mSDtfsCounter, 64 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:24:44,117 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 343 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 108 Invalid, 11 Unknown, 0 Unchecked, 25.6s Time] [2024-11-14 03:24:44,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2024-11-14 03:24:44,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 130. [2024-11-14 03:24:44,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 112 states have (on average 1.25) internal successors, (140), 124 states have internal predecessors, (140), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-14 03:24:44,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 156 transitions. [2024-11-14 03:24:44,132 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 156 transitions. Word has length 5 [2024-11-14 03:24:44,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:24:44,132 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 156 transitions. [2024-11-14 03:24:44,133 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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) [2024-11-14 03:24:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 156 transitions. [2024-11-14 03:24:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-14 03:24:44,134 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:24:44,134 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:24:44,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-14 03:24:44,334 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:24:44,335 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:24:44,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:24:44,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1152675437, now seen corresponding path program 1 times [2024-11-14 03:24:44,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:24:44,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599032578] [2024-11-14 03:24:44,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:24:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:24:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:24:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:24:45,219 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:24:45,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599032578] [2024-11-14 03:24:45,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599032578] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:24:45,219 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:24:45,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:24:45,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870983174] [2024-11-14 03:24:45,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:24:45,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:24:45,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:24:45,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:24:45,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:24:45,222 INFO L87 Difference]: Start difference. First operand 130 states and 156 transitions. Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 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) [2024-11-14 03:24:47,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:49,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:51,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:53,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:54,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:56,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:58,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:00,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:02,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:04,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:06,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:08,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:10,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:25:10,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:25:10,899 INFO L93 Difference]: Finished difference Result 247 states and 306 transitions. [2024-11-14 03:25:10,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:25:10,907 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 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) Word has length 22 [2024-11-14 03:25:10,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:25:10,909 INFO L225 Difference]: With dead ends: 247 [2024-11-14 03:25:10,909 INFO L226 Difference]: Without dead ends: 186 [2024-11-14 03:25:10,910 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:25:10,913 INFO L432 NwaCegarLoop]: 123 mSDtfsCounter, 64 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:25:10,917 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 346 Invalid, 113 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 100 Invalid, 11 Unknown, 0 Unchecked, 25.6s Time] [2024-11-14 03:25:10,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2024-11-14 03:25:10,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 130. [2024-11-14 03:25:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 112 states have (on average 1.2410714285714286) internal successors, (139), 124 states have internal predecessors, (139), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-14 03:25:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 155 transitions. [2024-11-14 03:25:10,936 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 155 transitions. Word has length 22 [2024-11-14 03:25:10,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:25:10,937 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 155 transitions. [2024-11-14 03:25:10,937 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 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) [2024-11-14 03:25:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 155 transitions. [2024-11-14 03:25:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-14 03:25:10,938 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:25:10,938 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:25:10,941 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 03:25:10,941 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:25:10,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:25:10,942 INFO L85 PathProgramCache]: Analyzing trace with hash 477460515, now seen corresponding path program 1 times [2024-11-14 03:25:10,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:25:10,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647347709] [2024-11-14 03:25:10,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:25:10,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:25:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:25:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:25:11,335 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:25:11,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647347709] [2024-11-14 03:25:11,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647347709] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:25:11,336 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:25:11,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:25:11,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336013677] [2024-11-14 03:25:11,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:25:11,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:25:11,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:25:11,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:25:11,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:25:11,338 INFO L87 Difference]: Start difference. First operand 130 states and 155 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 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) [2024-11-14 03:25:13,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:15,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:17,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:19,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:21,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:23,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:25,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:27,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:29,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:31,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:33,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:35,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:37,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:25:38,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:25:38,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:25:38,070 INFO L93 Difference]: Finished difference Result 309 states and 373 transitions. [2024-11-14 03:25:38,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:25:38,076 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 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) Word has length 32 [2024-11-14 03:25:38,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:25:38,078 INFO L225 Difference]: With dead ends: 309 [2024-11-14 03:25:38,078 INFO L226 Difference]: Without dead ends: 184 [2024-11-14 03:25:38,079 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:25:38,080 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 44 mSDsluCounter, 121 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 2 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 266 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:25:38,081 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 266 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 43 Invalid, 12 Unknown, 0 Unchecked, 26.7s Time] [2024-11-14 03:25:38,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2024-11-14 03:25:38,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 180. [2024-11-14 03:25:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 157 states have (on average 1.2420382165605095) internal successors, (195), 174 states have internal predecessors, (195), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) [2024-11-14 03:25:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 221 transitions. [2024-11-14 03:25:38,098 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 221 transitions. Word has length 32 [2024-11-14 03:25:38,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:25:38,099 INFO L471 AbstractCegarLoop]: Abstraction has 180 states and 221 transitions. [2024-11-14 03:25:38,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 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) [2024-11-14 03:25:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 221 transitions. [2024-11-14 03:25:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-14 03:25:38,100 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:25:38,101 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:25:38,101 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-14 03:25:38,101 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:25:38,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:25:38,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1550050851, now seen corresponding path program 1 times [2024-11-14 03:25:38,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:25:38,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800213717] [2024-11-14 03:25:38,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:25:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:25:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:25:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:25:39,586 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:25:39,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800213717] [2024-11-14 03:25:39,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800213717] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:25:39,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1350938781] [2024-11-14 03:25:39,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:25:39,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:25:39,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:25:39,589 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:25:39,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 03:25:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:25:43,821 INFO L255 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:25:43,826 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:25:43,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:25:43,866 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:25:43,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1350938781] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:25:43,866 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:25:43,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-14 03:25:43,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95853201] [2024-11-14 03:25:43,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:25:43,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:25:43,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:25:43,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:25:43,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:25:43,869 INFO L87 Difference]: Start difference. First operand 180 states and 221 transitions. Second operand has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:25:45,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:47,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:49,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:52,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:54,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:56,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:58,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:00,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:02,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:03,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:26:03,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:26:03,975 INFO L93 Difference]: Finished difference Result 343 states and 427 transitions. [2024-11-14 03:26:03,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:26:03,980 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 45 [2024-11-14 03:26:03,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:26:03,981 INFO L225 Difference]: With dead ends: 343 [2024-11-14 03:26:03,981 INFO L226 Difference]: Without dead ends: 182 [2024-11-14 03:26:03,982 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:26:03,983 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 0 mSDsluCounter, 254 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 383 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:26:03,984 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 383 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 61 Invalid, 8 Unknown, 0 Unchecked, 20.1s Time] [2024-11-14 03:26:03,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2024-11-14 03:26:04,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 182. [2024-11-14 03:26:04,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 182 states, 158 states have (on average 1.2468354430379747) internal successors, (197), 176 states have internal predecessors, (197), 13 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (14), 5 states have call predecessors, (14), 13 states have call successors, (14) [2024-11-14 03:26:04,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 224 transitions. [2024-11-14 03:26:04,003 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 224 transitions. Word has length 45 [2024-11-14 03:26:04,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:26:04,004 INFO L471 AbstractCegarLoop]: Abstraction has 182 states and 224 transitions. [2024-11-14 03:26:04,004 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:26:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 224 transitions. [2024-11-14 03:26:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-14 03:26:04,006 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:26:04,006 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:26:04,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-14 03:26:04,206 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:26:04,207 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:26:04,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:26:04,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1512546341, now seen corresponding path program 1 times [2024-11-14 03:26:04,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:26:04,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696411194] [2024-11-14 03:26:04,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:26:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:26:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:26:05,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:26:05,475 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:26:05,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696411194] [2024-11-14 03:26:05,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696411194] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:26:05,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1935344662] [2024-11-14 03:26:05,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:26:05,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:26:05,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:26:05,479 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:26:05,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 03:26:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:26:20,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 03:26:20,244 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:26:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:26:20,295 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:26:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:26:20,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1935344662] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:26:20,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [668120895] [2024-11-14 03:26:20,485 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2024-11-14 03:26:20,485 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:26:20,489 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:26:20,494 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:26:20,495 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:26:58,757 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 401 for LOIs [2024-11-14 03:27:03,743 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:27:30,015 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse53 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= c_~count_int_int~0 0)) (.cse40 (<= 1 |c_#StackHeapBarrier|)) (.cse43 (= |c_#Ultimate.C_memset_#value| 0)) (.cse44 (= |c_#Ultimate.C_memset_#amount| 384))) (and (let ((.cse1 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse41 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse42 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse1 (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 16))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_375| .cse30 (store (select |v_#memory_$Pointer$.offset_375| .cse30) .cse31 8))) (.cse37 (store |v_#memory_$Pointer$.base_375| .cse30 (store (select |v_#memory_$Pointer$.base_375| .cse30) .cse31 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (.cse38 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse35 (store |v_#memory_$Pointer$.offset_136| .cse5 (store (select |v_#memory_$Pointer$.offset_136| .cse5) .cse6 0))) (.cse34 (store |v_#memory_$Pointer$.base_135| .cse5 (store (select |v_#memory_$Pointer$.base_135| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse28 (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse29 (+ (select (select .cse35 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 40)) (.cse8 (select (select |v_#memory_$Pointer$.base_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse2 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 8)) (.cse33 (select (select |c_old(#memory_$Pointer$.offset)| .cse38) .cse39)) (.cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse38) .cse39)) (.cse11 (select (select .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse12 (+ (select (select .cse32 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4))) (and (= (store |v_#memory_$Pointer$.base_134| .cse2 (store (select |v_#memory_$Pointer$.base_134| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_136| .cse2) .cse3))) |v_#memory_$Pointer$.base_136|) (= |v_#memory_int_149| (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_150| .cse11 (store (select |v_#memory_int_150| .cse11) .cse12 32)))) (store .cse10 .cse2 (store (select .cse10 .cse2) .cse3 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_149| .cse5) .cse6))))) (let ((.cse16 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse27 36))) |v_#memory_$Pointer$.offset_48|) (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse27 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_370|))))) (.cse20 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|))))) (or (and (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse14 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse15 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse13 (select |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse13 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_55| (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse14 28)))) (= |v_#memory_int_148| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse14 32 4) 16 (select .cse15 16)))) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse15 12 (select .cse13 12))) |v_#memory_int_465|)))) .cse16 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse18 (select |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (select |v_#valid_74| .cse17) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse18 16 0) 12 0) 8 .cse17))) (= (store |v_#valid_74| .cse17 1) |v_#valid_75|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse17) (= (store |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_48|) (not (= .cse17 0)) (= |v_#memory_$Pointer$.base_370| (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse19 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse18 32)))) (= (store |v_#length_27| .cse17 44) |v_#length_28|) (<= (+ .cse17 1) |c_#StackHeapBarrier|)))) .cse20) (and .cse16 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse23 (select |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (select |v_#valid_74| .cse21) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse21) (= (store |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_48|) (not (= .cse21 0)) (= |v_#memory_$Pointer$.base_370| (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse22 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse23 32)))) (= (store |v_#valid_74| .cse21 1) |v_#valid_75|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse23 16 0) 12 0) 8 .cse21))) (= |v_#length_28| (store |v_#length_27| .cse21 44)) (<= (+ .cse21 1) |c_#StackHeapBarrier|)))) .cse20 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse25 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse26 (select |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_int_55| (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse24 28)))) (= |v_#memory_int_148| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse24 32 4) 16 (select .cse25 16)))) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse25 12 (select .cse26 12))) |v_#memory_int_465|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse26 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))))))))) (= (store |v_#memory_int_149| .cse28 (store (select |v_#memory_int_149| .cse28) .cse29 2685476833)) |c_old(#memory_int)|) (= (store |v_#memory_int_469| .cse30 (store (select |v_#memory_int_469| .cse30) .cse31 (select (select |v_#memory_int_150| .cse30) .cse31))) |v_#memory_int_150|) (= (store |v_#memory_$Pointer$.base_136| .cse8 (store (select |v_#memory_$Pointer$.base_136| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_135| .cse8) .cse9))) |v_#memory_$Pointer$.base_135|) (= (store .cse32 .cse11 (store (select .cse32 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |c_#Ultimate.C_memset_#ptr.offset| .cse33) (= (store .cse34 .cse28 (store (select .cse34 .cse28) .cse29 (select (select |c_old(#memory_$Pointer$.base)| .cse28) .cse29))) |c_old(#memory_$Pointer$.base)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse35 .cse28 (store (select .cse35 .cse28) .cse29 (select (select |c_old(#memory_$Pointer$.offset)| .cse28) .cse29))) |c_old(#memory_$Pointer$.offset)|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse8 (store (select |v_#memory_$Pointer$.offset_134| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_136| .cse8) .cse9)))) (= (store |v_#memory_$Pointer$.offset_135| .cse2 (store (select |v_#memory_$Pointer$.offset_135| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_134| .cse2) .cse3))) |v_#memory_$Pointer$.offset_134|) (or (not (= .cse36 0)) (not (= .cse33 0))) (= .cse36 |c_#Ultimate.C_memset_#ptr.base|) (= (store .cse37 .cse11 (store (select .cse37 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_134| .cse11) .cse12))) |v_#memory_$Pointer$.base_134|)))))) .cse40 .cse41 .cse42 .cse43 .cse44) (and .cse0 .cse1 .cse40 .cse41 .cse42 .cse43 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse48 (select |v_#memory_$Pointer$.offset_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse51 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse45 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse52 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse47 (select |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse45 1) |c_#StackHeapBarrier|) (= |v_#memory_int_55| (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse46 28)))) (= (store |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse47 16 0) 12 0) 8 .cse45)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.offset_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse48 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#length_27| .cse45 44) |c_#length|) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse49 12 (select .cse50 12))) |v_#memory_int_465|) (= |c_#Ultimate.C_memset_#ptr.base| .cse45) (= |v_#memory_int_148| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse46 32 4) 16 (select .cse49 16)))) (= |c_#valid| (store |v_#valid_74| .cse45 1)) (= |c_old(#memory_int)| (store |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse50 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse51 28 0) 32 (select .cse48 32))) |v_#memory_$Pointer$.offset_370|) (= (select |v_#valid_74| .cse45) 0) (= |c_#Ultimate.C_memset_#ptr.offset| (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (= (store |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse51 36))) |v_#memory_$Pointer$.offset_48|) (not (= .cse45 0)) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse52 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse47 32))) |v_#memory_$Pointer$.base_370|)))) .cse53))) (or (and .cse0 .cse40 .cse43 .cse53) (and .cse0 .cse40 .cse43 .cse44)))) is different from false [2024-11-14 03:31:08,701 WARN L286 SmtUtils]: Spent 3.08m on a formula simplification that was a NOOP. DAG size: 309 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:34:29,715 WARN L286 SmtUtils]: Spent 2.82m on a formula simplification that was a NOOP. DAG size: 314 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:34:31,750 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse11 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_465|))))) (.cse12 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse13 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse17 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse65 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse64 12))) |v_#memory_int_465|))))) (.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse23 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (store |v_#memory_$Pointer$.offset_375| .cse28 (store (select |v_#memory_$Pointer$.offset_375| .cse28) .cse29 8))) (.cse18 (store |v_#memory_$Pointer$.base_375| .cse28 (store (select |v_#memory_$Pointer$.base_375| .cse28) .cse29 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse1 (store |v_#memory_$Pointer$.offset_136| .cse23 (store (select |v_#memory_$Pointer$.offset_136| .cse23) .cse24 0))) (.cse21 (store |v_#memory_$Pointer$.base_135| .cse23 (store (select |v_#memory_$Pointer$.base_135| .cse23) .cse24 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse2 (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse6 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse19 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse31) .cse32)) (.cse0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse31) .cse32))) (and (= .cse0 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse2) .cse3)))) (= (store |v_#memory_$Pointer$.base_136| .cse4 (store (select |v_#memory_$Pointer$.base_136| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_135| .cse4) .cse5))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse6 (store (select |v_#memory_$Pointer$.offset_135| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_134| .cse6) .cse7)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse10 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse8 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse9 16 0) 12 0) 8 .cse10))) (<= (+ .cse10 1) |c_#StackHeapBarrier|) (= .cse10 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse10 0)) (= |v_#valid_75| (store |v_#valid_74| .cse10 1)) (= (select |v_#valid_74| .cse10) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse8 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse9 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse10 44))))) .cse11 .cse12 .cse13) (and .cse12 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse14 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse14 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse15 1) |v_#valid_75|) (<= (+ .cse15 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse15) (not (= .cse15 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse14 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse16 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse15) 0) (= (store |v_#length_27| .cse15 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse16 16 0) 12 0) 8 .cse15)))))) .cse13 .cse17)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse18 .cse19 (store (select .cse18 .cse19) .cse20 (select (select |v_#memory_$Pointer$.base_134| .cse19) .cse20))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse21 .cse2 (store (select .cse21 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse2) .cse3)))) (= (let ((.cse22 (let ((.cse25 (let ((.cse26 (store |v_#memory_int_150| .cse19 (store (select |v_#memory_int_150| .cse19) .cse20 32)))) (store .cse26 .cse6 (store (select .cse26 .cse6) .cse7 5))))) (store .cse25 .cse4 (store (select .cse25 .cse4) .cse5 8))))) (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_int_149| .cse23) .cse24)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse6 (store (select |v_#memory_$Pointer$.base_134| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_136| .cse6) .cse7))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse27 .cse19 (store (select .cse27 .cse19) .cse20 (select (select |v_#memory_$Pointer$.offset_135| .cse19) .cse20))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse4 (store (select |v_#memory_$Pointer$.offset_134| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_136| .cse4) .cse5)))) (= (store |v_#memory_int_469| .cse28 (store (select |v_#memory_int_469| .cse28) .cse29 (select (select |v_#memory_int_150| .cse28) .cse29))) |v_#memory_int_150|) (= .cse30 |c_ULTIMATE.start_main_#t~mem67#1.base|) (or (not (= .cse30 0)) (not (= .cse0 0)))))))) .cse33) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse58 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse50 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse55 (store |v_#memory_$Pointer$.offset_136| .cse50 (store (select |v_#memory_$Pointer$.offset_136| .cse50) .cse51 0))) (.cse60 (store |v_#memory_$Pointer$.base_135| .cse50 (store (select |v_#memory_$Pointer$.base_135| .cse50) .cse51 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (store |v_#memory_$Pointer$.offset_375| .cse58 (store (select |v_#memory_$Pointer$.offset_375| .cse58) .cse59 8))) (.cse46 (store |v_#memory_$Pointer$.base_375| .cse58 (store (select |v_#memory_$Pointer$.base_375| .cse58) .cse59 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse47 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse35 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse61) .cse62)) (.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse61) .cse62)) (.cse56 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ 40 (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= .cse34 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_136| .cse35 (store (select |v_#memory_$Pointer$.base_136| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_135| .cse35) .cse36))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse37 (store (select |v_#memory_$Pointer$.offset_135| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_134| .cse37) .cse38)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse40 16 0) 12 0) 8 .cse41))) (<= (+ .cse41 1) |c_#StackHeapBarrier|) (= .cse41 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse41 0)) (= |v_#valid_75| (store |v_#valid_74| .cse41 1)) (= (select |v_#valid_74| .cse41) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse40 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse41 44))))) .cse11 .cse12 .cse13) (and .cse12 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse42 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse44 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse42 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse43 1) |v_#valid_75|) (<= (+ .cse43 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse43) (not (= .cse43 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse42 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse44 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse43) 0) (= (store |v_#length_27| .cse43 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse44 16 0) 12 0) 8 .cse43)))))) .cse13 .cse17)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= .cse45 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_134| .cse47) .cse48))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse49 (let ((.cse52 (let ((.cse53 (store |v_#memory_int_150| .cse47 (store (select |v_#memory_int_150| .cse47) .cse48 32)))) (store .cse53 .cse37 (store (select .cse53 .cse37) .cse38 5))))) (store .cse52 .cse35 (store (select .cse52 .cse35) .cse36 8))))) (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_#memory_int_149| .cse50) .cse51)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse37 (store (select |v_#memory_$Pointer$.base_134| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_136| .cse37) .cse38))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse54 .cse47 (store (select .cse54 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_135| .cse47) .cse48))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse56) .cse57)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse35 (store (select |v_#memory_$Pointer$.offset_134| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_136| .cse35) .cse36)))) (or (not (= .cse34 0)) (not (= .cse45 0))) (= (store |v_#memory_int_469| .cse58 (store (select |v_#memory_int_469| .cse58) .cse59 (select (select |v_#memory_int_150| .cse58) .cse59))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse60 .cse56 (store (select .cse60 .cse56) .cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse56) .cse57))))))))) .cse33)))) is different from false [2024-11-14 03:34:33,789 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-14 03:34:35,863 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-14 03:34:37,920 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_int_470| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse67 (+ 12 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_376| .cse66 (store (select |v_#memory_$Pointer$.offset_376| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67)))) (= (store |v_#memory_int_470| .cse66 (let ((.cse68 (select |v_#memory_int_470| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_376| .cse66 (store (select |v_#memory_$Pointer$.base_376| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67)))))))) is different from false [2024-11-14 03:34:39,964 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse70 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse71 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse66 (= .cse71 0)) (.cse67 (= .cse70 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse66 .cse67)) (and (not .cse66) (let ((.cse68 (= .cse70 .cse71))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse68) (let ((.cse69 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse68) (<= .cse69 .cse70) (<= .cse69 .cse71))))) (not .cse67))))) (exists ((|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_int_470| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse72 (select (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse73 (+ 12 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_376| .cse72 (store (select |v_#memory_$Pointer$.offset_376| .cse72) .cse73 (select (select |c_#memory_$Pointer$.offset| .cse72) .cse73)))) (= (store |v_#memory_int_470| .cse72 (let ((.cse74 (select |v_#memory_int_470| .cse72))) (store .cse74 .cse73 (+ (select .cse74 .cse73) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_376| .cse72 (store (select |v_#memory_$Pointer$.base_376| .cse72) .cse73 (select (select |c_#memory_$Pointer$.base| .cse72) .cse73)))))))) is different from false [2024-11-14 03:34:44,168 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3574#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) 2147483650) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= ~count_int_int~0 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-14 03:34:44,168 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-14 03:34:44,168 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:34:44,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-14 03:34:44,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549025379] [2024-11-14 03:34:44,169 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:34:44,169 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 03:34:44,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:34:44,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 03:34:44,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=702, Unknown=36, NotChecked=354, Total=1190 [2024-11-14 03:34:44,171 INFO L87 Difference]: Start difference. First operand 182 states and 224 transitions. Second operand has 10 states, 7 states have (on average 7.285714285714286) internal successors, (51), 10 states have internal predecessors, (51), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-14 03:34:46,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:50,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:52,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:54,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:56,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:58,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:00,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:02,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:04,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:06,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:08,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:09,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:13,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:35:13,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:35:13,890 INFO L93 Difference]: Finished difference Result 354 states and 445 transitions. [2024-11-14 03:35:13,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-14 03:35:13,893 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 7.285714285714286) internal successors, (51), 10 states have internal predecessors, (51), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 47 [2024-11-14 03:35:13,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:35:13,895 INFO L225 Difference]: With dead ends: 354 [2024-11-14 03:35:13,895 INFO L226 Difference]: Without dead ends: 191 [2024-11-14 03:35:13,898 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 110 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 158 ImplicationChecksByTransitivity, 461.1s TimeCoverageRelationStatistics Valid=139, Invalid=969, Unknown=38, NotChecked=414, Total=1560 [2024-11-14 03:35:13,901 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 4 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 138 mSolverCounterSat, 5 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 508 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 138 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:35:13,901 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 508 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 138 Invalid, 11 Unknown, 0 Unchecked, 29.2s Time] [2024-11-14 03:35:13,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2024-11-14 03:35:13,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 190. [2024-11-14 03:35:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 165 states have (on average 1.2727272727272727) internal successors, (210), 183 states have internal predecessors, (210), 13 states have call successors, (13), 3 states have call predecessors, (13), 4 states have return successors, (14), 5 states have call predecessors, (14), 13 states have call successors, (14) [2024-11-14 03:35:13,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 237 transitions. [2024-11-14 03:35:13,925 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 237 transitions. Word has length 47 [2024-11-14 03:35:13,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:35:13,925 INFO L471 AbstractCegarLoop]: Abstraction has 190 states and 237 transitions. [2024-11-14 03:35:13,925 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 7.285714285714286) internal successors, (51), 10 states have internal predecessors, (51), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-14 03:35:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 237 transitions. [2024-11-14 03:35:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-14 03:35:13,926 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:35:13,927 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:35:13,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-14 03:35:14,130 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:35:14,130 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:35:14,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:35:14,131 INFO L85 PathProgramCache]: Analyzing trace with hash -1416177021, now seen corresponding path program 2 times [2024-11-14 03:35:14,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:35:14,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930254430] [2024-11-14 03:35:14,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:35:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:35:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:35:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-14 03:35:15,508 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:35:15,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930254430] [2024-11-14 03:35:15,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930254430] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:35:15,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [747850575] [2024-11-14 03:35:15,509 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 03:35:15,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:35:15,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:35:15,512 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:35:15,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2e682d-3467-4a3a-ac12-5ad16cc5008e/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-14 03:38:40,749 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-14 03:38:40,749 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 03:38:40,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 03:38:40,776 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-14 03:38:40,948 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-14 03:38:41,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [747850575] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:41,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1564617743] [2024-11-14 03:38:41,252 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2024-11-14 03:38:41,252 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:38:41,252 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:38:41,253 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:38:41,253 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs