./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:26:27,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:26:27,436 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 01:26:27,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:26:27,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:26:27,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:26:27,490 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:26:27,491 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:26:27,492 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:26:27,494 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:26:27,494 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:26:27,495 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:26:27,496 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:26:27,498 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:26:27,499 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:26:27,499 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:26:27,499 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:26:27,504 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:26:27,504 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:26:27,505 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:26:27,505 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:26:27,506 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:26:27,507 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:26:27,507 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:26:27,507 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:26:27,508 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:26:27,508 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:26:27,508 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:26:27,508 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:26:27,509 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:26:27,510 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:26:27,511 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:26:27,511 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:26:27,511 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:26:27,512 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:26:27,512 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:26:27,513 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:26:27,513 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:26:27,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:26:27,514 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:26:27,515 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:26:27,516 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:26:27,516 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:26:27,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:26:27,520 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:26:27,520 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:26:27,521 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:26:27,521 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 [2024-11-09 01:26:27,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:26:27,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:26:27,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:26:27,864 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:26:27,865 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:26:27,866 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i Unable to find full path for "g++" [2024-11-09 01:26:30,097 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:26:30,667 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:26:30,668 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2024-11-09 01:26:30,701 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/data/1f5cdbd00/6c7652786aa2475eb853e5f0fb94db65/FLAG049fcaa43 [2024-11-09 01:26:30,728 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/data/1f5cdbd00/6c7652786aa2475eb853e5f0fb94db65 [2024-11-09 01:26:30,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:26:30,733 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:26:30,734 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:26:30,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:26:30,743 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:26:30,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:26:30" (1/1) ... [2024-11-09 01:26:30,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2188345d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:30, skipping insertion in model container [2024-11-09 01:26:30,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:26:30" (1/1) ... [2024-11-09 01:26:30,855 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:26:31,597 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i[33021,33034] [2024-11-09 01:26:31,973 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i[84583,84596] [2024-11-09 01:26:31,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:26:32,006 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:26:32,058 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i[33021,33034] [2024-11-09 01:26:32,344 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i[84583,84596] [2024-11-09 01:26:32,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:26:32,432 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:26:32,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32 WrapperNode [2024-11-09 01:26:32,433 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:26:32,434 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:26:32,434 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:26:32,435 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:26:32,441 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,516 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,673 INFO L138 Inliner]: procedures = 177, calls = 773, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3413 [2024-11-09 01:26:32,673 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:26:32,674 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:26:32,675 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:26:32,675 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:26:32,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,688 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,711 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,711 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,789 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,845 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,866 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,882 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,908 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:26:32,910 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:26:32,910 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:26:32,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:26:32,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (1/1) ... [2024-11-09 01:26:32,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:26:32,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:26:32,955 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:26:32,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:26:32,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:26:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 01:26:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 01:26:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:26:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 01:26:32,999 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 01:26:32,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:26:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:26:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:26:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:26:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:26:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:26:33,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:26:33,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:26:33,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:26:33,326 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:26:33,330 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:26:37,722 INFO L? ?]: Removed 821 outVars from TransFormulas that were not future-live. [2024-11-09 01:26:37,722 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:26:40,042 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:26:40,042 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 01:26:40,042 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:26:40 BoogieIcfgContainer [2024-11-09 01:26:40,043 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:26:40,046 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:26:40,047 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:26:40,051 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:26:40,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:26:30" (1/3) ... [2024-11-09 01:26:40,053 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46e40146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:26:40, skipping insertion in model container [2024-11-09 01:26:40,053 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:26:32" (2/3) ... [2024-11-09 01:26:40,054 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46e40146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:26:40, skipping insertion in model container [2024-11-09 01:26:40,056 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:26:40" (3/3) ... [2024-11-09 01:26:40,057 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SFH_test9-2.i [2024-11-09 01:26:40,080 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:26:40,080 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 01:26:40,208 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:26:40,217 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;@6c8973e1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:26:40,217 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 01:26:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand has 1130 states, 622 states have (on average 1.9453376205787782) internal successors, (1210), 1124 states have internal predecessors, (1210), 503 states have call successors, (503), 2 states have call predecessors, (503), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 01:26:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:26:40,238 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:26:40,239 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:26:40,239 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:26:40,246 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:26:40,247 INFO L85 PathProgramCache]: Analyzing trace with hash -283505174, now seen corresponding path program 1 times [2024-11-09 01:26:40,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:26:40,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260987600] [2024-11-09 01:26:40,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:26:40,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:26:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:26:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:26:40,480 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:26:40,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [260987600] [2024-11-09 01:26:40,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [260987600] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:26:40,482 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:26:40,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:26:40,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572931721] [2024-11-09 01:26:40,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:26:40,491 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 01:26:40,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:26:40,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 01:26:40,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:26:40,535 INFO L87 Difference]: Start difference. First operand has 1130 states, 622 states have (on average 1.9453376205787782) internal successors, (1210), 1124 states have internal predecessors, (1210), 503 states have call successors, (503), 2 states have call predecessors, (503), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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) [2024-11-09 01:26:42,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:44,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:46,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:48,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:49,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:26:49,789 INFO L93 Difference]: Finished difference Result 2259 states and 4931 transitions. [2024-11-09 01:26:49,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 01:26:49,809 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 8 [2024-11-09 01:26:49,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:26:49,867 INFO L225 Difference]: With dead ends: 2259 [2024-11-09 01:26:49,867 INFO L226 Difference]: Without dead ends: 1111 [2024-11-09 01:26:49,883 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:26:49,888 INFO L432 NwaCegarLoop]: 2127 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2127 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.0s IncrementalHoareTripleChecker+Time [2024-11-09 01:26:49,889 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2127 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 22 Invalid, 4 Unknown, 0 Unchecked, 9.0s Time] [2024-11-09 01:26:49,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1111 states. [2024-11-09 01:26:50,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1111 to 1111. [2024-11-09 01:26:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1111 states, 604 states have (on average 1.8609271523178808) internal successors, (1124), 1105 states have internal predecessors, (1124), 503 states have call successors, (503), 2 states have call predecessors, (503), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 01:26:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 1111 states and 2130 transitions. [2024-11-09 01:26:50,632 INFO L78 Accepts]: Start accepts. Automaton has 1111 states and 2130 transitions. Word has length 8 [2024-11-09 01:26:50,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:26:50,636 INFO L471 AbstractCegarLoop]: Abstraction has 1111 states and 2130 transitions. [2024-11-09 01:26:50,637 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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) [2024-11-09 01:26:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2130 transitions. [2024-11-09 01:26:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 01:26:50,640 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:26:50,641 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] [2024-11-09 01:26:50,641 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 01:26:50,643 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:26:50,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:26:50,643 INFO L85 PathProgramCache]: Analyzing trace with hash 996337928, now seen corresponding path program 1 times [2024-11-09 01:26:50,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:26:50,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316818482] [2024-11-09 01:26:50,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:26:50,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:26:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:26:51,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:26:51,335 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:26:51,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316818482] [2024-11-09 01:26:51,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316818482] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:26:51,335 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:26:51,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 01:26:51,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930151187] [2024-11-09 01:26:51,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:26:51,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:26:51,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:26:51,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:26:51,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:26:51,339 INFO L87 Difference]: Start difference. First operand 1111 states and 2130 transitions. Second operand has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:26:53,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:55,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:57,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:26:59,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:01,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:03,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:05,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:07,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:09,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:11,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:13,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:15,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:17,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:19,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:21,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:23,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:25,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:26,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:29,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:27:29,278 INFO L93 Difference]: Finished difference Result 3221 states and 6260 transitions. [2024-11-09 01:27:29,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:27:29,283 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2024-11-09 01:27:29,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:27:29,307 INFO L225 Difference]: With dead ends: 3221 [2024-11-09 01:27:29,308 INFO L226 Difference]: Without dead ends: 2171 [2024-11-09 01:27:29,315 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 [2024-11-09 01:27:29,317 INFO L432 NwaCegarLoop]: 2364 mSDtfsCounter, 1068 mSDsluCounter, 3953 mSDsCounter, 0 mSdLazyCounter, 588 mSolverCounterSat, 2 mSolverCounterUnsat, 15 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1568 SdHoareTripleChecker+Valid, 6317 SdHoareTripleChecker+Invalid, 605 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 588 IncrementalHoareTripleChecker+Invalid, 15 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.6s IncrementalHoareTripleChecker+Time [2024-11-09 01:27:29,319 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1568 Valid, 6317 Invalid, 605 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 588 Invalid, 15 Unknown, 0 Unchecked, 37.6s Time] [2024-11-09 01:27:29,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2171 states. [2024-11-09 01:27:30,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2171 to 1113. [2024-11-09 01:27:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1113 states, 606 states have (on average 1.858085808580858) internal successors, (1126), 1107 states have internal predecessors, (1126), 503 states have call successors, (503), 2 states have call predecessors, (503), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 01:27:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 1113 states and 2132 transitions. [2024-11-09 01:27:30,380 INFO L78 Accepts]: Start accepts. Automaton has 1113 states and 2132 transitions. Word has length 23 [2024-11-09 01:27:30,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:27:30,383 INFO L471 AbstractCegarLoop]: Abstraction has 1113 states and 2132 transitions. [2024-11-09 01:27:30,383 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:27:30,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2132 transitions. [2024-11-09 01:27:30,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:27:30,386 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:27:30,386 INFO L215 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:27:30,386 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 01:27:30,387 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:27:30,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:27:30,388 INFO L85 PathProgramCache]: Analyzing trace with hash -285102635, now seen corresponding path program 1 times [2024-11-09 01:27:30,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:27:30,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444375341] [2024-11-09 01:27:30,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:27:30,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:27:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:27:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:27:30,885 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:27:30,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1444375341] [2024-11-09 01:27:30,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1444375341] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:27:30,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:27:30,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:27:30,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803123810] [2024-11-09 01:27:30,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:27:30,889 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:27:30,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:27:30,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:27:30,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:27:30,891 INFO L87 Difference]: Start difference. First operand 1113 states and 2132 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 2 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:27:32,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:34,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:37,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:39,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:41,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:43,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:45,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:47,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:49,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:51,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:53,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:55,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:27:57,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:27:58,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:27:58,084 INFO L93 Difference]: Finished difference Result 3265 states and 6309 transitions. [2024-11-09 01:27:58,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:27:58,090 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 2 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2024-11-09 01:27:58,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:27:58,111 INFO L225 Difference]: With dead ends: 3265 [2024-11-09 01:27:58,111 INFO L226 Difference]: Without dead ends: 2155 [2024-11-09 01:27:58,118 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 [2024-11-09 01:27:58,119 INFO L432 NwaCegarLoop]: 2374 mSDtfsCounter, 1033 mSDsluCounter, 2102 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 2 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1533 SdHoareTripleChecker+Valid, 4476 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.0s IncrementalHoareTripleChecker+Time [2024-11-09 01:27:58,120 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1533 Valid, 4476 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 38 Invalid, 13 Unknown, 0 Unchecked, 27.0s Time] [2024-11-09 01:27:58,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2155 states. [2024-11-09 01:27:58,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2155 to 2153. [2024-11-09 01:27:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2153 states, 1146 states have (on average 1.8944153577661431) internal successors, (2171), 2147 states have internal predecessors, (2171), 1003 states have call successors, (1003), 2 states have call predecessors, (1003), 2 states have return successors, (1003), 5 states have call predecessors, (1003), 1003 states have call successors, (1003) [2024-11-09 01:27:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 2153 states and 4177 transitions. [2024-11-09 01:27:58,692 INFO L78 Accepts]: Start accepts. Automaton has 2153 states and 4177 transitions. Word has length 52 [2024-11-09 01:27:58,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:27:58,692 INFO L471 AbstractCegarLoop]: Abstraction has 2153 states and 4177 transitions. [2024-11-09 01:27:58,693 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 2 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:27:58,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4177 transitions. [2024-11-09 01:27:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 01:27:58,695 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:27:58,695 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:27:58,696 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 01:27:58,696 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:27:58,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:27:58,697 INFO L85 PathProgramCache]: Analyzing trace with hash -915466423, now seen corresponding path program 1 times [2024-11-09 01:27:58,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:27:58,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901348533] [2024-11-09 01:27:58,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:27:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:27:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:27:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:27:59,230 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:27:59,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901348533] [2024-11-09 01:27:59,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901348533] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:27:59,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:27:59,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 01:27:59,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754582959] [2024-11-09 01:27:59,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:27:59,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 01:27:59,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:27:59,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 01:27:59,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:27:59,234 INFO L87 Difference]: Start difference. First operand 2153 states and 4177 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:28:01,277 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 [] [2024-11-09 01:28:03,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:05,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:07,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:09,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:11,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:13,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:15,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:17,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:19,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:21,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:23,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:25,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:27,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:29,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:31,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:28:33,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:28:33,858 INFO L93 Difference]: Finished difference Result 4337 states and 8395 transitions. [2024-11-09 01:28:33,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 01:28:33,859 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 65 [2024-11-09 01:28:33,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:28:33,884 INFO L225 Difference]: With dead ends: 4337 [2024-11-09 01:28:33,884 INFO L226 Difference]: Without dead ends: 2203 [2024-11-09 01:28:33,898 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-09 01:28:33,904 INFO L432 NwaCegarLoop]: 2354 mSDtfsCounter, 3258 mSDsluCounter, 2640 mSDsCounter, 0 mSdLazyCounter, 590 mSolverCounterSat, 1003 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3759 SdHoareTripleChecker+Valid, 4994 SdHoareTripleChecker+Invalid, 1607 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1003 IncrementalHoareTripleChecker+Valid, 590 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.3s IncrementalHoareTripleChecker+Time [2024-11-09 01:28:33,905 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3759 Valid, 4994 Invalid, 1607 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1003 Valid, 590 Invalid, 14 Unknown, 0 Unchecked, 34.3s Time] [2024-11-09 01:28:33,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2203 states. [2024-11-09 01:28:34,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2203 to 1129. [2024-11-09 01:28:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1129 states, 622 states have (on average 1.8360128617363345) internal successors, (1142), 1123 states have internal predecessors, (1142), 503 states have call successors, (503), 2 states have call predecessors, (503), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 01:28:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 2148 transitions. [2024-11-09 01:28:34,421 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 2148 transitions. Word has length 65 [2024-11-09 01:28:34,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:28:34,422 INFO L471 AbstractCegarLoop]: Abstraction has 1129 states and 2148 transitions. [2024-11-09 01:28:34,423 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:28:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2148 transitions. [2024-11-09 01:28:34,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:28:34,425 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:28:34,425 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, 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] [2024-11-09 01:28:34,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 01:28:34,426 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:28:34,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:28:34,427 INFO L85 PathProgramCache]: Analyzing trace with hash 956713591, now seen corresponding path program 1 times [2024-11-09 01:28:34,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:28:34,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856071640] [2024-11-09 01:28:34,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:28:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:28:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:28:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:28:36,709 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:28:36,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856071640] [2024-11-09 01:28:36,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856071640] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:28:36,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1849044281] [2024-11-09 01:28:36,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:28:36,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:28:36,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:28:36,716 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:28:36,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 01:28:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:28:48,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 560 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 01:28:48,448 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:28:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:28:48,492 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:28:48,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1849044281] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:28:48,493 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 01:28:48,493 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 01:28:48,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430525930] [2024-11-09 01:28:48,494 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:28:48,494 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:28:48,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:28:48,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:28:48,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:28:48,496 INFO L87 Difference]: Start difference. First operand 1129 states and 2148 transitions. Second operand has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:28:50,538 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 [] [2024-11-09 01:28:52,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:54,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:56,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:57,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:28:59,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:29:01,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:29:03,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:29:06,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:29:07,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:29:07,758 INFO L93 Difference]: Finished difference Result 2238 states and 4276 transitions. [2024-11-09 01:29:07,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:29:07,765 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 73 [2024-11-09 01:29:07,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:29:07,779 INFO L225 Difference]: With dead ends: 2238 [2024-11-09 01:29:07,779 INFO L226 Difference]: Without dead ends: 1131 [2024-11-09 01:29:07,787 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:29:07,788 INFO L432 NwaCegarLoop]: 2109 mSDtfsCounter, 0 mSDsluCounter, 4214 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6323 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.1s IncrementalHoareTripleChecker+Time [2024-11-09 01:29:07,789 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6323 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 56 Invalid, 7 Unknown, 0 Unchecked, 19.1s Time] [2024-11-09 01:29:07,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1131 states. [2024-11-09 01:29:08,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1131 to 1131. [2024-11-09 01:29:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1131 states, 623 states have (on average 1.8362760834670948) internal successors, (1144), 1125 states have internal predecessors, (1144), 503 states have call successors, (503), 2 states have call predecessors, (503), 3 states have return successors, (504), 4 states have call predecessors, (504), 503 states have call successors, (504) [2024-11-09 01:29:08,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 2151 transitions. [2024-11-09 01:29:08,147 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 2151 transitions. Word has length 73 [2024-11-09 01:29:08,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:29:08,149 INFO L471 AbstractCegarLoop]: Abstraction has 1131 states and 2151 transitions. [2024-11-09 01:29:08,149 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:29:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2151 transitions. [2024-11-09 01:29:08,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:29:08,154 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:29:08,155 INFO L215 NwaCegarLoop]: trace histogram [2, 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, 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] [2024-11-09 01:29:08,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 01:29:08,355 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:29:08,356 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:29:08,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:29:08,356 INFO L85 PathProgramCache]: Analyzing trace with hash 223764555, now seen corresponding path program 1 times [2024-11-09 01:29:08,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:29:08,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767152269] [2024-11-09 01:29:08,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:29:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:29:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:29:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:29:10,543 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:29:10,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1767152269] [2024-11-09 01:29:10,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1767152269] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:29:10,543 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [113377208] [2024-11-09 01:29:10,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:29:10,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:29:10,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:29:10,546 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:29:10,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 01:29:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:29:21,175 INFO L255 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-09 01:29:21,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:29:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:29:21,241 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:29:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:29:21,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [113377208] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:29:21,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1913343371] [2024-11-09 01:29:21,423 INFO L159 IcfgInterpreter]: Started Sifa with 69 locations of interest [2024-11-09 01:29:21,423 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 01:29:21,427 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 01:29:21,433 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 01:29:21,434 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 01:30:15,153 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 399 for LOIs [2024-11-09 01:30:23,409 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 01:30:48,563 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= c_~count_int_int~0 0)) (.cse1 (<= 1 |c_#StackHeapBarrier|)) (.cse3 (= |c_#Ultimate.C_memset_#value| 0)) (.cse5 (= |c_#Ultimate.C_memset_#amount| 384))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse3 .cse5)) (let ((.cse6 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse7 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse16 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse6 .cse1 .cse7 .cse2 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_405| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_406| (Array Int (Array Int Int))) (|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| Int) (|v_#memory_$Pointer$.offset_43| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14| Int) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse12 (select |v_#memory_$Pointer$.base_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse9 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)) (.cse14 (select |v_#memory_int_45| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse13 (select |v_#memory_$Pointer$.offset_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse10 (select |v_#memory_$Pointer$.offset_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse15 (select |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse11 (select |v_#memory_int_477| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|))) (and (= |c_old(#memory_$Pointer$.base)| (store |v_#memory_$Pointer$.base_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (= |c_#valid| (store |v_#valid_72| .cse9 1)) (= |c_old(#memory_$Pointer$.offset)| (store |v_#memory_$Pointer$.offset_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse10 16 0) 12 0) 8 0))) (not (= .cse9 0)) (= |c_old(#memory_int)| (store |v_#memory_int_477| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse11 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)))) (= (select |v_#valid_72| .cse9) 0) (= |v_#memory_$Pointer$.base_406| (store |v_#memory_$Pointer$.base_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse12 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 32 (select .cse8 32)))) (= (store |v_#memory_$Pointer$.offset_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.offset_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse13 36))) |v_#memory_$Pointer$.offset_43|) (= (store |v_#memory_$Pointer$.base_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.base_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse12 36))) |v_#memory_$Pointer$.base_43|) (= (store |v_#memory_int_45| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse14 32 4) 16 (select .cse15 16))) |v_#memory_int_145|) (= (store |v_#length_33| .cse9 44) |c_#length|) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= |c_#Ultimate.C_memset_#ptr.base| .cse9) (= |v_#memory_int_45| (store |v_#memory_int_475| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (select |v_#memory_int_475| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14|) 28 (select .cse14 28)))) (= (store |v_#memory_$Pointer$.offset_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse13 28 0) 32 (select .cse10 32))) |v_#memory_$Pointer$.offset_406|) (= (store |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse15 12 (select .cse11 12))) |v_#memory_int_477|)))) .cse16 .cse3 .cse4) (and .cse0 .cse6 .cse1 .cse7 .cse16 .cse3 (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| Int) (|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13| Int) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_408| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse37 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse44 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse45 (select (select |v_#memory_$Pointer$.offset_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse52 (store |v_#memory_$Pointer$.offset_136| .cse44 (store (select |v_#memory_$Pointer$.offset_136| .cse44) .cse45 0))) (.cse38 (store |v_#memory_$Pointer$.base_134| .cse44 (store (select |v_#memory_$Pointer$.base_134| .cse44) .cse45 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse51 (store |v_#memory_$Pointer$.offset_408| .cse36 (store (select |v_#memory_$Pointer$.offset_408| .cse36) .cse37 8))) (.cse50 (store |v_#memory_$Pointer$.base_408| .cse36 (store (select |v_#memory_$Pointer$.base_408| .cse36) .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (.cse53 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse54 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse32 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 8)) (.cse41 (select (select |v_#memory_$Pointer$.base_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 20)) (.cse34 (select (select |c_old(#memory_$Pointer$.offset)| .cse53) .cse54)) (.cse35 (select (select |c_old(#memory_$Pointer$.base)| .cse53) .cse54)) (.cse48 (select (select .cse50 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse49 (+ (select (select .cse51 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 4)) (.cse39 (select (select .cse38 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse40 (+ 40 (select (select .cse52 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)))) (and (let ((.cse20 (exists ((|v_#memory_$Pointer$.offset_405| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_406| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_$Pointer$.offset_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_$Pointer$.offset_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse31 28 0) 32 (select (select |v_#memory_$Pointer$.offset_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32))) |v_#memory_$Pointer$.offset_406|) (= (store |v_#memory_$Pointer$.offset_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.offset_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse31 36))) |v_#memory_$Pointer$.offset_43|))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|))))) (or (and (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse17 (select |v_#memory_int_477| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse18 (select |v_#memory_int_45| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_int_477| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse17 8 (select (select |v_#memory_int_BEFORE_CALL_20| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_45| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse18 32 4) 16 (select .cse19 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse19 12 (select .cse17 12)))) (= (store |v_#memory_int_475| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_475| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse18 28))) |v_#memory_int_45|)))) .cse20 .cse21 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse23 (select |v_#memory_$Pointer$.base_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse24 (select |v_#memory_$Pointer$.base_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse23 16 0) 12 0) 8 .cse22)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse22) 0) (= .cse22 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= (store |v_#valid_72| .cse22 1) |v_#valid_73|) (not (= .cse22 0)) (= (store |v_#memory_$Pointer$.base_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse24 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_406|) (= |v_#length_34| (store |v_#length_33| .cse22 44)) (= |v_#memory_$Pointer$.base_43| (store |v_#memory_$Pointer$.base_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse24 36)))))))) (and (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse26 (select |v_#memory_$Pointer$.base_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse27 (select |v_#memory_$Pointer$.base_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (not (= .cse25 0)) (= (select |v_#valid_72| .cse25) 0) (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse26 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_406|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse25) (= (store |v_#length_33| .cse25 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_43| (store |v_#memory_$Pointer$.base_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_405| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse26 36)))) (= (store |v_#valid_72| .cse25 1) |v_#valid_73|) (= (store |v_#memory_$Pointer$.base_406| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse27 16 0) 12 0) 8 .cse25)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|)))) .cse20 .cse21 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse28 (select |v_#memory_int_45| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse30 (select |v_#memory_int_477| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_int_45| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse28 32 4) 16 (select .cse29 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse29 12 (select .cse30 12)))) (= (store |v_#memory_int_475| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_475| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse28 28))) |v_#memory_int_45|) (= (store |v_#memory_int_477| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse30 8 (select (select |v_#memory_int_BEFORE_CALL_18| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_18|))))))) (= (store |v_#memory_$Pointer$.base_135| .cse32 (store (select |v_#memory_$Pointer$.base_135| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_136| .cse32) .cse33))) |v_#memory_$Pointer$.base_136|) (= (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_135| .cse32) .cse33))) |v_#memory_$Pointer$.offset_135|) (or (not (= .cse34 0)) (not (= .cse35 0))) (= (store |v_#memory_int_478| .cse36 (store (select |v_#memory_int_478| .cse36) .cse37 (select (select |v_#memory_int_146| .cse36) .cse37))) |v_#memory_int_146|) (= |c_old(#memory_$Pointer$.base)| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |c_old(#memory_$Pointer$.base)| .cse39) .cse40)))) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |c_old(#memory_int)| (store |v_#memory_int_147| .cse39 (store (select |v_#memory_int_147| .cse39) .cse40 2685476833))) (= (store |v_#memory_$Pointer$.base_136| .cse41 (store (select |v_#memory_$Pointer$.base_136| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_134| .cse41) .cse42))) |v_#memory_$Pointer$.base_134|) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (let ((.cse43 (let ((.cse46 (let ((.cse47 (store |v_#memory_int_146| .cse48 (store (select |v_#memory_int_146| .cse48) .cse49 32)))) (store .cse47 .cse32 (store (select .cse47 .cse32) .cse33 5))))) (store .cse46 .cse41 (store (select .cse46 .cse41) .cse42 8))))) (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_int_147| .cse44) .cse45)))) |v_#memory_int_147|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.offset_135| .cse41 (store (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_136| .cse41) .cse42))) |v_#memory_$Pointer$.offset_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse50 .cse48 (store (select .cse50 .cse48) .cse49 (select (select |v_#memory_$Pointer$.base_135| .cse48) .cse49))) |v_#memory_$Pointer$.base_135|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse34) (= .cse35 |c_#Ultimate.C_memset_#ptr.base|) (= (store .cse51 .cse48 (store (select .cse51 .cse48) .cse49 (select (select |v_#memory_$Pointer$.offset_134| .cse48) .cse49))) |v_#memory_$Pointer$.offset_134|) (= |c_old(#memory_$Pointer$.offset)| (store .cse52 .cse39 (store (select .cse52 .cse39) .cse40 (select (select |c_old(#memory_$Pointer$.offset)| .cse39) .cse40))))))))) .cse5))))) is different from false [2024-11-09 01:34:01,093 WARN L286 SmtUtils]: Spent 2.75m 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) [2024-11-09 01:38:18,763 WARN L286 SmtUtils]: Spent 3.69m 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) [2024-11-09 01:38:20,793 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse6 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_45|))))) (.cse1 (exists ((|v_#memory_$Pointer$.offset_405| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_406| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_43|) (= |v_#memory_$Pointer$.offset_406| (store |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_406| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse10 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_45|))))) (.cse2 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (store |v_#memory_$Pointer$.offset_408| .cse23 (store (select |v_#memory_$Pointer$.offset_408| .cse23) .cse24 8))) (.cse16 (store |v_#memory_$Pointer$.base_408| .cse23 (store (select |v_#memory_$Pointer$.base_408| .cse23) .cse24 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse21 (store |v_#memory_$Pointer$.offset_136| .cse28 (store (select |v_#memory_$Pointer$.offset_136| .cse28) .cse29 0))) (.cse11 (store |v_#memory_$Pointer$.base_134| .cse28 (store (select |v_#memory_$Pointer$.base_134| .cse28) .cse29 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse12 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ 40 (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse14 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse19 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse17 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse26 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse32) .cse33)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse32) .cse33))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse5 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse3 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse4 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse5 16 0) 12 0) 8 .cse3))) (= .cse3 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse3 1)) (not (= .cse3 0)) (= (store |v_#length_33| .cse3 44) |v_#length_34|) (= (select |v_#valid_72| .cse3) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_43|)))) .cse6) (and .cse1 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse7 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse7 16 0) 12 0) 8 .cse8)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse8) 0) (not (= .cse8 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse8) (<= (+ .cse8 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse9 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse7 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse8 1) |v_#valid_73|) (= (store |v_#length_33| .cse8 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse9 36))) |v_#memory_$Pointer$.base_43|)))) .cse10 .cse2)) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse12) .cse13))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#memory_$Pointer$.base_136| .cse14 (store (select |v_#memory_$Pointer$.base_136| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_134| .cse14) .cse15))) |v_#memory_$Pointer$.base_134|) (= (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_135| .cse17) .cse18))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse19 (store (select |v_#memory_$Pointer$.base_135| .cse19) .cse20 (select (select |v_#memory_$Pointer$.base_136| .cse19) .cse20)))) (= (store |v_#memory_$Pointer$.offset_134| .cse19 (store (select |v_#memory_$Pointer$.offset_134| .cse19) .cse20 (select (select |v_#memory_$Pointer$.offset_135| .cse19) .cse20))) |v_#memory_$Pointer$.offset_135|) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse21 .cse12 (store (select .cse21 .cse12) .cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse12) .cse13)))) (= |v_#memory_$Pointer$.offset_134| (store .cse22 .cse17 (store (select .cse22 .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_134| .cse17) .cse18)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse23 (store (select |v_#memory_int_478| .cse23) .cse24 (select (select |v_#memory_int_146| .cse23) .cse24))) |v_#memory_int_146|) (= .cse25 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= .cse26 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse14 (store (select |v_#memory_$Pointer$.offset_135| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_136| .cse14) .cse15)))) (= |v_#memory_int_147| (let ((.cse27 (let ((.cse30 (let ((.cse31 (store |v_#memory_int_146| .cse17 (store (select |v_#memory_int_146| .cse17) .cse18 32)))) (store .cse31 .cse19 (store (select .cse31 .cse19) .cse20 5))))) (store .cse30 .cse14 (store (select .cse30 .cse14) .cse15 8))))) (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_#memory_int_147| .cse28) .cse29))))) (or (not (= .cse26 0)) (not (= .cse25 0))))))))) (and (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse53 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse56 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_136| .cse56 (store (select |v_#memory_$Pointer$.offset_136| .cse56) .cse57 0))) (.cse49 (store |v_#memory_$Pointer$.base_134| .cse56 (store (select |v_#memory_$Pointer$.base_134| .cse56) .cse57 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse52 (store |v_#memory_$Pointer$.offset_408| .cse53 (store (select |v_#memory_$Pointer$.offset_408| .cse53) .cse54 8))) (.cse42 (store |v_#memory_$Pointer$.base_408| .cse53 (store (select |v_#memory_$Pointer$.base_408| .cse53) .cse54 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse47 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse61) .cse62)) (.cse40 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse45 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse61) .cse62)) (.cse50 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 40 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse36 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse34 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse35 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse36 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse36 16 0) 12 0) 8 .cse34))) (= .cse34 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse34 1)) (not (= .cse34 0)) (= (store |v_#length_33| .cse34 44) |v_#length_34|) (= (select |v_#valid_72| .cse34) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse35 36))) |v_#memory_$Pointer$.base_43|)))) .cse6) (and .cse1 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse37 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse38) 0) (not (= .cse38 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse38) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse38 1) |v_#valid_73|) (= (store |v_#length_33| .cse38 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_43|)))) .cse10 .cse2)) (= (store |v_#memory_$Pointer$.base_136| .cse40 (store (select |v_#memory_$Pointer$.base_136| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_134| .cse40) .cse41))) |v_#memory_$Pointer$.base_134|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_135| .cse43) .cse44))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse45 (store (select |v_#memory_$Pointer$.base_135| .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_136| .cse45) .cse46)))) (or (not (= .cse47 0)) (not (= .cse48 0))) (= (store |v_#memory_$Pointer$.offset_134| .cse45 (store (select |v_#memory_$Pointer$.offset_134| .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_135| .cse45) .cse46))) |v_#memory_$Pointer$.offset_135|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse50) .cse51)))) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= .cse47 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |v_#memory_$Pointer$.offset_134| (store .cse52 .cse43 (store (select .cse52 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse53 (store (select |v_#memory_int_478| .cse53) .cse54 (select (select |v_#memory_int_146| .cse53) .cse54))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse40 (store (select |v_#memory_$Pointer$.offset_135| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_136| .cse40) .cse41)))) (= |v_#memory_int_147| (let ((.cse55 (let ((.cse58 (let ((.cse59 (store |v_#memory_int_146| .cse43 (store (select |v_#memory_int_146| .cse43) .cse44 32)))) (store .cse59 .cse45 (store (select .cse59 .cse45) .cse46 5))))) (store .cse58 .cse40 (store (select .cse58 .cse40) .cse41 8))))) (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 (select (select |v_#memory_int_147| .cse56) .cse57))))) (= .cse48 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse60 .cse50 (store (select .cse60 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse50) .cse51))))))))) .cse0))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 01:38:22,849 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse6 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_45|))))) (.cse1 (exists ((|v_#memory_$Pointer$.offset_405| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_406| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_43|) (= |v_#memory_$Pointer$.offset_406| (store |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_406| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse10 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_45|))))) (.cse2 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse24 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse27 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse31 (store |v_#memory_$Pointer$.offset_136| .cse27 (store (select |v_#memory_$Pointer$.offset_136| .cse27) .cse28 0))) (.cse20 (store |v_#memory_$Pointer$.base_134| .cse27 (store (select |v_#memory_$Pointer$.base_134| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse23 (store |v_#memory_$Pointer$.offset_408| .cse24 (store (select |v_#memory_$Pointer$.offset_408| .cse24) .cse25 8))) (.cse13 (store |v_#memory_$Pointer$.base_408| .cse24 (store (select |v_#memory_$Pointer$.base_408| .cse24) .cse25 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse16 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse14 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse21 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse5 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse3 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse4 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse5 16 0) 12 0) 8 .cse3))) (= .cse3 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse3 1)) (not (= .cse3 0)) (= (store |v_#length_33| .cse3 44) |v_#length_34|) (= (select |v_#valid_72| .cse3) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_43|)))) .cse6) (and .cse1 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse7 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse7 16 0) 12 0) 8 .cse8)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse8) 0) (not (= .cse8 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse8) (<= (+ .cse8 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse9 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse7 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse8 1) |v_#valid_73|) (= (store |v_#length_33| .cse8 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse9 36))) |v_#memory_$Pointer$.base_43|)))) .cse10 .cse2)) (= (store |v_#memory_$Pointer$.base_136| .cse11 (store (select |v_#memory_$Pointer$.base_136| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_134| .cse11) .cse12))) |v_#memory_$Pointer$.base_134|) (= (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_135| .cse14) .cse15))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse16 (store (select |v_#memory_$Pointer$.base_135| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_136| .cse16) .cse17)))) (let ((.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse18) .cse19) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse18) .cse19) 0)))) (= (store |v_#memory_$Pointer$.offset_134| .cse16 (store (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17))) |v_#memory_$Pointer$.offset_135|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse21) .cse22)))) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_134| (store .cse23 .cse14 (store (select .cse23 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_134| .cse14) .cse15)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse24 (store (select |v_#memory_int_478| .cse24) .cse25 (select (select |v_#memory_int_146| .cse24) .cse25))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse11 (store (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_136| .cse11) .cse12)))) (= |v_#memory_int_147| (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_146| .cse14 (store (select |v_#memory_int_146| .cse14) .cse15 32)))) (store .cse30 .cse16 (store (select .cse30 .cse16) .cse17 5))))) (store .cse29 .cse11 (store (select .cse29 .cse11) .cse12 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_147| .cse27) .cse28))))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse31 .cse21 (store (select .cse31 .cse21) .cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse21) .cse22)))))))))) (and (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse53 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse49 (store |v_#memory_$Pointer$.offset_408| .cse50 (store (select |v_#memory_$Pointer$.offset_408| .cse50) .cse51 8))) (.cse43 (store |v_#memory_$Pointer$.base_408| .cse50 (store (select |v_#memory_$Pointer$.base_408| .cse50) .cse51 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse48 (store |v_#memory_$Pointer$.offset_136| .cse53 (store (select |v_#memory_$Pointer$.offset_136| .cse53) .cse54 0))) (.cse38 (store |v_#memory_$Pointer$.base_134| .cse53 (store (select |v_#memory_$Pointer$.base_134| .cse53) .cse54 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse48 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse44 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse34 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse32 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse34 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse34 16 0) 12 0) 8 .cse32))) (= .cse32 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse32 1)) (not (= .cse32 0)) (= (store |v_#length_33| .cse32 44) |v_#length_34|) (= (select |v_#valid_72| .cse32) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_43|)))) .cse6) (and .cse1 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse35 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse35 16 0) 12 0) 8 .cse36)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse36) 0) (not (= .cse36 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse36) (<= (+ .cse36 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse37 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse35 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse36 1) |v_#valid_73|) (= (store |v_#length_33| .cse36 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse37 36))) |v_#memory_$Pointer$.base_43|)))) .cse10 .cse2)) (= (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse39) .cse40))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#memory_$Pointer$.base_136| .cse41 (store (select |v_#memory_$Pointer$.base_136| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_134| .cse41) .cse42))) |v_#memory_$Pointer$.base_134|) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_135| .cse44) .cse45))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_136| .cse46) .cse47)))) (= (store |v_#memory_$Pointer$.offset_134| .cse46 (store (select |v_#memory_$Pointer$.offset_134| .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_135| .cse46) .cse47))) |v_#memory_$Pointer$.offset_135|) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse48 .cse39 (store (select .cse48 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_134| (store .cse49 .cse44 (store (select .cse49 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_134| .cse44) .cse45)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse50 (store (select |v_#memory_int_478| .cse50) .cse51 (select (select |v_#memory_int_146| .cse50) .cse51))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse41 (store (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_136| .cse41) .cse42)))) (= |v_#memory_int_147| (let ((.cse52 (let ((.cse55 (let ((.cse56 (store |v_#memory_int_146| .cse44 (store (select |v_#memory_int_146| .cse44) .cse45 32)))) (store .cse56 .cse46 (store (select .cse56 .cse46) .cse47 5))))) (store .cse55 .cse41 (store (select .cse55 .cse41) .cse42 8))))) (store .cse52 .cse53 (store (select .cse52 .cse53) .cse54 (select (select |v_#memory_int_147| .cse53) .cse54))))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse57) .cse58) 0))))))))) .cse0)))) is different from false [2024-11-09 01:38:24,912 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse6 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_45|))))) (.cse1 (exists ((|v_#memory_$Pointer$.offset_405| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_406| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_43|) (= |v_#memory_$Pointer$.offset_406| (store |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_406| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse10 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_45|))))) (.cse2 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse24 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse27 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse31 (store |v_#memory_$Pointer$.offset_136| .cse27 (store (select |v_#memory_$Pointer$.offset_136| .cse27) .cse28 0))) (.cse20 (store |v_#memory_$Pointer$.base_134| .cse27 (store (select |v_#memory_$Pointer$.base_134| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse23 (store |v_#memory_$Pointer$.offset_408| .cse24 (store (select |v_#memory_$Pointer$.offset_408| .cse24) .cse25 8))) (.cse13 (store |v_#memory_$Pointer$.base_408| .cse24 (store (select |v_#memory_$Pointer$.base_408| .cse24) .cse25 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse16 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse14 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse21 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse5 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse3 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse4 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse5 16 0) 12 0) 8 .cse3))) (= .cse3 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse3 1)) (not (= .cse3 0)) (= (store |v_#length_33| .cse3 44) |v_#length_34|) (= (select |v_#valid_72| .cse3) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_43|)))) .cse6) (and .cse1 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse7 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse7 16 0) 12 0) 8 .cse8)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse8) 0) (not (= .cse8 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse8) (<= (+ .cse8 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse9 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse7 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse8 1) |v_#valid_73|) (= (store |v_#length_33| .cse8 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse9 36))) |v_#memory_$Pointer$.base_43|)))) .cse10 .cse2)) (= (store |v_#memory_$Pointer$.base_136| .cse11 (store (select |v_#memory_$Pointer$.base_136| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_134| .cse11) .cse12))) |v_#memory_$Pointer$.base_134|) (= (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_135| .cse14) .cse15))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse16 (store (select |v_#memory_$Pointer$.base_135| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_136| .cse16) .cse17)))) (let ((.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse18) .cse19) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse18) .cse19) 0)))) (= (store |v_#memory_$Pointer$.offset_134| .cse16 (store (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17))) |v_#memory_$Pointer$.offset_135|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse21) .cse22)))) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_134| (store .cse23 .cse14 (store (select .cse23 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_134| .cse14) .cse15)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse24 (store (select |v_#memory_int_478| .cse24) .cse25 (select (select |v_#memory_int_146| .cse24) .cse25))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse11 (store (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_136| .cse11) .cse12)))) (= |v_#memory_int_147| (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_146| .cse14 (store (select |v_#memory_int_146| .cse14) .cse15 32)))) (store .cse30 .cse16 (store (select .cse30 .cse16) .cse17 5))))) (store .cse29 .cse11 (store (select .cse29 .cse11) .cse12 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_147| .cse27) .cse28))))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse31 .cse21 (store (select .cse31 .cse21) .cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse21) .cse22)))))))))) (and (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse53 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse49 (store |v_#memory_$Pointer$.offset_408| .cse50 (store (select |v_#memory_$Pointer$.offset_408| .cse50) .cse51 8))) (.cse43 (store |v_#memory_$Pointer$.base_408| .cse50 (store (select |v_#memory_$Pointer$.base_408| .cse50) .cse51 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse48 (store |v_#memory_$Pointer$.offset_136| .cse53 (store (select |v_#memory_$Pointer$.offset_136| .cse53) .cse54 0))) (.cse38 (store |v_#memory_$Pointer$.base_134| .cse53 (store (select |v_#memory_$Pointer$.base_134| .cse53) .cse54 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse48 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse44 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse34 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse32 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse34 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse34 16 0) 12 0) 8 .cse32))) (= .cse32 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse32 1)) (not (= .cse32 0)) (= (store |v_#length_33| .cse32 44) |v_#length_34|) (= (select |v_#valid_72| .cse32) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_43|)))) .cse6) (and .cse1 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse35 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse35 16 0) 12 0) 8 .cse36)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse36) 0) (not (= .cse36 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse36) (<= (+ .cse36 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse37 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse35 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse36 1) |v_#valid_73|) (= (store |v_#length_33| .cse36 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse37 36))) |v_#memory_$Pointer$.base_43|)))) .cse10 .cse2)) (= (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse39) .cse40))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#memory_$Pointer$.base_136| .cse41 (store (select |v_#memory_$Pointer$.base_136| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_134| .cse41) .cse42))) |v_#memory_$Pointer$.base_134|) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_135| .cse44) .cse45))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_136| .cse46) .cse47)))) (= (store |v_#memory_$Pointer$.offset_134| .cse46 (store (select |v_#memory_$Pointer$.offset_134| .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_135| .cse46) .cse47))) |v_#memory_$Pointer$.offset_135|) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse48 .cse39 (store (select .cse48 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_134| (store .cse49 .cse44 (store (select .cse49 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_134| .cse44) .cse45)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse50 (store (select |v_#memory_int_478| .cse50) .cse51 (select (select |v_#memory_int_146| .cse50) .cse51))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse41 (store (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_136| .cse41) .cse42)))) (= |v_#memory_int_147| (let ((.cse52 (let ((.cse55 (let ((.cse56 (store |v_#memory_int_146| .cse44 (store (select |v_#memory_int_146| .cse44) .cse45 32)))) (store .cse56 .cse46 (store (select .cse56 .cse46) .cse47 5))))) (store .cse55 .cse41 (store (select .cse55 .cse41) .cse42 8))))) (store .cse52 .cse53 (store (select .cse52 .cse53) .cse54 (select (select |v_#memory_int_147| .cse53) .cse54))))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse57) .cse58) 0))))))))) .cse0)))) is different from false [2024-11-09 01:38:26,959 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_479| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_479| .cse0 (let ((.cse1 (select |v_#memory_int_479| .cse0))) (store .cse1 .cse2 (+ (select .cse1 .cse2) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_409| .cse0 (store (select |v_#memory_$Pointer$.offset_409| .cse0) .cse2 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse2)))) (= (store |v_#memory_$Pointer$.base_409| .cse0 (store (select |v_#memory_$Pointer$.base_409| .cse0) .cse2 (select (select |c_#memory_$Pointer$.base| .cse0) .cse2))) |c_#memory_$Pointer$.base|)))) (let ((.cse9 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse68 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28))) |v_#memory_int_45|))))) (.cse4 (exists ((|v_#memory_$Pointer$.offset_405| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_406| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse65 36))) |v_#memory_$Pointer$.offset_43|) (= |v_#memory_$Pointer$.offset_406| (store |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 28 0) 32 (select (select |v_#memory_$Pointer$.offset_406| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse13 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 32 4) 16 (select .cse63 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 12 (select .cse64 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse62 28))) |v_#memory_int_45|))))) (.cse5 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse3 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and .cse3 (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse27 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse30 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse34 (store |v_#memory_$Pointer$.offset_136| .cse30 (store (select |v_#memory_$Pointer$.offset_136| .cse30) .cse31 0))) (.cse23 (store |v_#memory_$Pointer$.base_134| .cse30 (store (select |v_#memory_$Pointer$.base_134| .cse30) .cse31 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse26 (store |v_#memory_$Pointer$.offset_408| .cse27 (store (select |v_#memory_$Pointer$.offset_408| .cse27) .cse28 8))) (.cse16 (store |v_#memory_$Pointer$.base_408| .cse27 (store (select |v_#memory_$Pointer$.base_408| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse14 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse19 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse17 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse24 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 40 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse4 .cse5 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse8 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse6 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse6 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse6))) (= .cse6 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse6 1)) (not (= .cse6 0)) (= (store |v_#length_33| .cse6 44) |v_#length_34|) (= (select |v_#valid_72| .cse6) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_43|)))) .cse9) (and .cse4 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse10 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse10 16 0) 12 0) 8 .cse11)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse11) 0) (not (= .cse11 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse11) (<= (+ .cse11 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse12 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse10 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse11 1) |v_#valid_73|) (= (store |v_#length_33| .cse11 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse12 36))) |v_#memory_$Pointer$.base_43|)))) .cse13 .cse5)) (= (store |v_#memory_$Pointer$.base_136| .cse14 (store (select |v_#memory_$Pointer$.base_136| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_134| .cse14) .cse15))) |v_#memory_$Pointer$.base_134|) (= (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_135| .cse17) .cse18))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse19 (store (select |v_#memory_$Pointer$.base_135| .cse19) .cse20 (select (select |v_#memory_$Pointer$.base_136| .cse19) .cse20)))) (let ((.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse21) .cse22) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse21) .cse22) 0)))) (= (store |v_#memory_$Pointer$.offset_134| .cse19 (store (select |v_#memory_$Pointer$.offset_134| .cse19) .cse20 (select (select |v_#memory_$Pointer$.offset_135| .cse19) .cse20))) |v_#memory_$Pointer$.offset_135|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse24) .cse25)))) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_134| (store .cse26 .cse17 (store (select .cse26 .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_134| .cse17) .cse18)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse27 (store (select |v_#memory_int_478| .cse27) .cse28 (select (select |v_#memory_int_146| .cse27) .cse28))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse14 (store (select |v_#memory_$Pointer$.offset_135| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_136| .cse14) .cse15)))) (= |v_#memory_int_147| (let ((.cse29 (let ((.cse32 (let ((.cse33 (store |v_#memory_int_146| .cse17 (store (select |v_#memory_int_146| .cse17) .cse18 32)))) (store .cse33 .cse19 (store (select .cse33 .cse19) .cse20 5))))) (store .cse32 .cse14 (store (select .cse32 .cse14) .cse15 8))))) (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_#memory_int_147| .cse30) .cse31))))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse34 .cse24 (store (select .cse34 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse24) .cse25)))))))))) (and (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse52 (store |v_#memory_$Pointer$.offset_408| .cse53 (store (select |v_#memory_$Pointer$.offset_408| .cse53) .cse54 8))) (.cse46 (store |v_#memory_$Pointer$.base_408| .cse53 (store (select |v_#memory_$Pointer$.base_408| .cse53) .cse54 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse51 (store |v_#memory_$Pointer$.offset_136| .cse56 (store (select |v_#memory_$Pointer$.offset_136| .cse56) .cse57 0))) (.cse41 (store |v_#memory_$Pointer$.base_134| .cse56 (store (select |v_#memory_$Pointer$.base_134| .cse56) .cse57 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse42 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse49 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse47 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (or (and .cse4 .cse5 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse37 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse35 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse35))) (= .cse35 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse35 1)) (not (= .cse35 0)) (= (store |v_#length_33| .cse35 44) |v_#length_34|) (= (select |v_#valid_72| .cse35) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_43|)))) .cse9) (and .cse4 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse38 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse38 16 0) 12 0) 8 .cse39)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse39) 0) (not (= .cse39 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse39) (<= (+ .cse39 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse40 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse38 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse39 1) |v_#valid_73|) (= (store |v_#length_33| .cse39 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse40 36))) |v_#memory_$Pointer$.base_43|)))) .cse13 .cse5)) (= (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse42) .cse43))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#memory_$Pointer$.base_136| .cse44 (store (select |v_#memory_$Pointer$.base_136| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_134| .cse44) .cse45))) |v_#memory_$Pointer$.base_134|) (= (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_135| .cse47) .cse48))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse49 (store (select |v_#memory_$Pointer$.base_135| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_136| .cse49) .cse50)))) (= (store |v_#memory_$Pointer$.offset_134| .cse49 (store (select |v_#memory_$Pointer$.offset_134| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_135| .cse49) .cse50))) |v_#memory_$Pointer$.offset_135|) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse51 .cse42 (store (select .cse51 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse42) .cse43)))) (= |v_#memory_$Pointer$.offset_134| (store .cse52 .cse47 (store (select .cse52 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_134| .cse47) .cse48)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse53 (store (select |v_#memory_int_478| .cse53) .cse54 (select (select |v_#memory_int_146| .cse53) .cse54))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse44 (store (select |v_#memory_$Pointer$.offset_135| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_136| .cse44) .cse45)))) (= |v_#memory_int_147| (let ((.cse55 (let ((.cse58 (let ((.cse59 (store |v_#memory_int_146| .cse47 (store (select |v_#memory_int_146| .cse47) .cse48 32)))) (store .cse59 .cse49 (store (select .cse59 .cse49) .cse50 5))))) (store .cse58 .cse44 (store (select .cse58 .cse44) .cse45 8))))) (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 (select (select |v_#memory_int_147| .cse56) .cse57))))) (let ((.cse60 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse61 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse60) .cse61) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse60) .cse61) 0))))))))) .cse3)))) is different from false [2024-11-09 01:38:29,020 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse4 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse5 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse0 (= .cse5 0)) (.cse1 (= .cse4 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse0 .cse1)) (and (not .cse0) (let ((.cse2 (= .cse4 .cse5))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse2) (let ((.cse3 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse2) (<= .cse3 .cse4) (<= .cse3 .cse5))))) (not .cse1))))) (exists ((|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_479| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int)))) (let ((.cse6 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_479| .cse6 (let ((.cse7 (select |v_#memory_int_479| .cse6))) (store .cse7 .cse8 (+ (select .cse7 .cse8) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_409| .cse6 (store (select |v_#memory_$Pointer$.offset_409| .cse6) .cse8 (select (select |c_#memory_$Pointer$.offset| .cse6) .cse8)))) (= (store |v_#memory_$Pointer$.base_409| .cse6 (store (select |v_#memory_$Pointer$.base_409| .cse6) .cse8 (select (select |c_#memory_$Pointer$.base| .cse6) .cse8))) |c_#memory_$Pointer$.base|)))) (let ((.cse15 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse73 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse74 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse72 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse72 32 4) 16 (select .cse73 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse73 12 (select .cse74 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse74 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse72 28))) |v_#memory_int_45|))))) (.cse10 (exists ((|v_#memory_$Pointer$.offset_405| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_406| (Array Int (Array Int Int)))) (let ((.cse71 (select |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse71 36))) |v_#memory_$Pointer$.offset_43|) (= |v_#memory_$Pointer$.offset_406| (store |v_#memory_$Pointer$.offset_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse71 28 0) 32 (select (select |v_#memory_$Pointer$.offset_406| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse19 (exists ((|v_#memory_int_45| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_475| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse70 (select |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_45| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16))) |v_#memory_int_145|) (= |v_#memory_int_477| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse70 12)))) (= (store |v_#memory_int_477| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_475| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28))) |v_#memory_int_45|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse9 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and .cse9 (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse33 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse40 (store |v_#memory_$Pointer$.offset_136| .cse36 (store (select |v_#memory_$Pointer$.offset_136| .cse36) .cse37 0))) (.cse29 (store |v_#memory_$Pointer$.base_134| .cse36 (store (select |v_#memory_$Pointer$.base_134| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse32 (store |v_#memory_$Pointer$.offset_408| .cse33 (store (select |v_#memory_$Pointer$.offset_408| .cse33) .cse34 8))) (.cse22 (store |v_#memory_$Pointer$.base_408| .cse33 (store (select |v_#memory_$Pointer$.base_408| .cse33) .cse34 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse20 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse25 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse23 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse30 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 40 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse10 .cse11 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse14 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse12 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse12 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse14 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse14 16 0) 12 0) 8 .cse12))) (= .cse12 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse12 1)) (not (= .cse12 0)) (= (store |v_#length_33| .cse12 44) |v_#length_34|) (= (select |v_#valid_72| .cse12) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_43|)))) .cse15) (and .cse10 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse16 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse16 16 0) 12 0) 8 .cse17)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse17) 0) (not (= .cse17 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse17) (<= (+ .cse17 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse16 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse17 1) |v_#valid_73|) (= (store |v_#length_33| .cse17 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_43|)))) .cse19 .cse11)) (= (store |v_#memory_$Pointer$.base_136| .cse20 (store (select |v_#memory_$Pointer$.base_136| .cse20) .cse21 (select (select |v_#memory_$Pointer$.base_134| .cse20) .cse21))) |v_#memory_$Pointer$.base_134|) (= (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_$Pointer$.base_135| .cse23) .cse24))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse25 (store (select |v_#memory_$Pointer$.base_135| .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_136| .cse25) .cse26)))) (let ((.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse27) .cse28) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse27) .cse28) 0)))) (= (store |v_#memory_$Pointer$.offset_134| .cse25 (store (select |v_#memory_$Pointer$.offset_134| .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_135| .cse25) .cse26))) |v_#memory_$Pointer$.offset_135|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse30) .cse31)))) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_134| (store .cse32 .cse23 (store (select .cse32 .cse23) .cse24 (select (select |v_#memory_$Pointer$.offset_134| .cse23) .cse24)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse33 (store (select |v_#memory_int_478| .cse33) .cse34 (select (select |v_#memory_int_146| .cse33) .cse34))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse20 (store (select |v_#memory_$Pointer$.offset_135| .cse20) .cse21 (select (select |v_#memory_$Pointer$.offset_136| .cse20) .cse21)))) (= |v_#memory_int_147| (let ((.cse35 (let ((.cse38 (let ((.cse39 (store |v_#memory_int_146| .cse23 (store (select |v_#memory_int_146| .cse23) .cse24 32)))) (store .cse39 .cse25 (store (select .cse39 .cse25) .cse26 5))))) (store .cse38 .cse20 (store (select .cse38 .cse20) .cse21 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_147| .cse36) .cse37))))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse40 .cse30 (store (select .cse40 .cse30) .cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse30) .cse31)))))))))) (and (exists ((|v_#memory_$Pointer$.base_408| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_#memory_$Pointer$.offset_408| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_136| (Array Int (Array Int Int)))) (let ((.cse62 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse63 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (select (select |v_#memory_$Pointer$.base_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (+ 16 (select (select |v_#memory_$Pointer$.offset_408| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse58 (store |v_#memory_$Pointer$.offset_408| .cse59 (store (select |v_#memory_$Pointer$.offset_408| .cse59) .cse60 8))) (.cse52 (store |v_#memory_$Pointer$.base_408| .cse59 (store (select |v_#memory_$Pointer$.base_408| .cse59) .cse60 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse57 (store |v_#memory_$Pointer$.offset_136| .cse62 (store (select |v_#memory_$Pointer$.offset_136| .cse62) .cse63 0))) (.cse47 (store |v_#memory_$Pointer$.base_134| .cse62 (store (select |v_#memory_$Pointer$.base_134| .cse62) .cse63 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse48 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (+ 40 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse50 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse55 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse53 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (+ (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (or (and .cse10 .cse11 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse43 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse41 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse42 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse43 32))) |v_#memory_$Pointer$.base_406|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse43 16 0) 12 0) 8 .cse41))) (= .cse41 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#valid_73| (store |v_#valid_72| .cse41 1)) (not (= .cse41 0)) (= (store |v_#length_33| .cse41 44) |v_#length_34|) (= (select |v_#valid_72| .cse41) 0) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse42 36))) |v_#memory_$Pointer$.base_43|)))) .cse15) (and .cse10 (exists ((|v_#memory_$Pointer$.base_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_406| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_405| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse44 (select |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.base_406| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse44 16 0) 12 0) 8 .cse45)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (select |v_#valid_72| .cse45) 0) (not (= .cse45 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse45) (<= (+ .cse45 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_43| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse46 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse44 32))) |v_#memory_$Pointer$.base_406|) (= (store |v_#valid_72| .cse45 1) |v_#valid_73|) (= (store |v_#length_33| .cse45 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_405| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse46 36))) |v_#memory_$Pointer$.base_43|)))) .cse19 .cse11)) (= (store .cse47 .cse48 (store (select .cse47 .cse48) .cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse48) .cse49))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#memory_$Pointer$.base_136| .cse50 (store (select |v_#memory_$Pointer$.base_136| .cse50) .cse51 (select (select |v_#memory_$Pointer$.base_134| .cse50) .cse51))) |v_#memory_$Pointer$.base_134|) (= (store .cse52 .cse53 (store (select .cse52 .cse53) .cse54 (select (select |v_#memory_$Pointer$.base_135| .cse53) .cse54))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.base_136| (store |v_#memory_$Pointer$.base_135| .cse55 (store (select |v_#memory_$Pointer$.base_135| .cse55) .cse56 (select (select |v_#memory_$Pointer$.base_136| .cse55) .cse56)))) (= (store |v_#memory_$Pointer$.offset_134| .cse55 (store (select |v_#memory_$Pointer$.offset_134| .cse55) .cse56 (select (select |v_#memory_$Pointer$.offset_135| .cse55) .cse56))) |v_#memory_$Pointer$.offset_135|) (= (select |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse57 .cse48 (store (select .cse57 .cse48) .cse49 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse48) .cse49)))) (= |v_#memory_$Pointer$.offset_134| (store .cse58 .cse53 (store (select .cse58 .cse53) .cse54 (select (select |v_#memory_$Pointer$.offset_134| .cse53) .cse54)))) (= (store |v_#valid_73| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#valid|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_478| .cse59 (store (select |v_#memory_int_478| .cse59) .cse60 (select (select |v_#memory_int_146| .cse59) .cse60))) |v_#memory_int_146|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_135| .cse50 (store (select |v_#memory_$Pointer$.offset_135| .cse50) .cse51 (select (select |v_#memory_$Pointer$.offset_136| .cse50) .cse51)))) (= |v_#memory_int_147| (let ((.cse61 (let ((.cse64 (let ((.cse65 (store |v_#memory_int_146| .cse53 (store (select |v_#memory_int_146| .cse53) .cse54 32)))) (store .cse65 .cse55 (store (select .cse65 .cse55) .cse56 5))))) (store .cse64 .cse50 (store (select .cse64 .cse50) .cse51 8))))) (store .cse61 .cse62 (store (select .cse61 .cse62) .cse63 (select (select |v_#memory_int_147| .cse62) .cse63))))) (let ((.cse66 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse67 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse66) .cse67) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse66) .cse67) 0))))))))) .cse9)))) is different from false [2024-11-09 01:39:49,261 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '34461#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~tmp~0#1.base| 0) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~tmp~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (not (= |ULTIMATE.start_main_~users~0#1.base| 0)) (exists ((|v_ULTIMATE.start_main_~_hf_hashv~0#1_491| Int) (|v_ULTIMATE.start_main_~_hf_bkt~0#1_19| Int)) (and (or (and (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296)) (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (- 51539607552) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0)) (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 2147483647) (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0))) (or (and (or (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296) 0) (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_491| 4294967296) 0)) (= 0 |v_ULTIMATE.start_main_~_hf_bkt~0#1_19|)) (and (not (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296) 0)) (or (and (not (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_491| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296))) (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_491| 4294967296)) (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296))) (and (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_491| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296)) (= |v_ULTIMATE.start_main_~_hf_hashv~0#1_491| |v_ULTIMATE.start_main_~_hf_bkt~0#1_19|))) (not (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_491| 4294967296) 0)))) (or (and (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296)) (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (- 51539607552) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0)) (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 2147483647) (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0))))) (= ~count_int_int~0 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-09 01:39:49,261 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 01:39:49,262 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 01:39:49,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 01:39:49,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839587672] [2024-11-09 01:39:49,262 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 01:39:49,263 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 01:39:49,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:39:49,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 01:39:49,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=1217, Unknown=62, NotChecked=462, Total=1892 [2024-11-09 01:39:49,266 INFO L87 Difference]: Start difference. First operand 1131 states and 2151 transitions. Second operand has 10 states, 7 states have (on average 11.285714285714286) internal successors, (79), 10 states have internal predecessors, (79), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 01:39:51,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:39:53,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:39:55,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:39:57,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:39:59,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:01,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:03,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:05,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:08,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:10,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:12,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:14,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:16,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:18,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:20,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:22,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:24,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:27,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:29,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:31,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:33,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:35,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:37,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:39,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:41,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:43,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:45,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:47,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:49,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:51,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:53,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:55,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:57,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:40:59,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:41:01,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:41:04,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:41:04,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:41:04,239 INFO L93 Difference]: Finished difference Result 2249 states and 4294 transitions. [2024-11-09 01:41:04,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-09 01:41:04,240 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 11.285714285714286) internal successors, (79), 10 states have internal predecessors, (79), 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 75 [2024-11-09 01:41:04,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:41:04,254 INFO L225 Difference]: With dead ends: 2249 [2024-11-09 01:41:04,254 INFO L226 Difference]: Without dead ends: 1139 [2024-11-09 01:41:04,261 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 363 ImplicationChecksByTransitivity, 566.5s TimeCoverageRelationStatistics Valid=176, Invalid=1425, Unknown=63, NotChecked=498, Total=2162 [2024-11-09 01:41:04,261 INFO L432 NwaCegarLoop]: 2109 mSDtfsCounter, 4 mSDsluCounter, 8421 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 5 mSolverCounterUnsat, 35 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 74.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 10530 SdHoareTripleChecker+Invalid, 161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 35 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 74.2s IncrementalHoareTripleChecker+Time [2024-11-09 01:41:04,262 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 10530 Invalid, 161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 121 Invalid, 35 Unknown, 0 Unchecked, 74.2s Time] [2024-11-09 01:41:04,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1139 states. [2024-11-09 01:41:04,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1139 to 1139. [2024-11-09 01:41:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1139 states, 630 states have (on average 1.8333333333333333) internal successors, (1155), 1132 states have internal predecessors, (1155), 503 states have call successors, (503), 3 states have call predecessors, (503), 4 states have return successors, (504), 4 states have call predecessors, (504), 503 states have call successors, (504) [2024-11-09 01:41:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1139 states and 2162 transitions. [2024-11-09 01:41:04,588 INFO L78 Accepts]: Start accepts. Automaton has 1139 states and 2162 transitions. Word has length 75 [2024-11-09 01:41:04,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:41:04,589 INFO L471 AbstractCegarLoop]: Abstraction has 1139 states and 2162 transitions. [2024-11-09 01:41:04,589 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 11.285714285714286) internal successors, (79), 10 states have internal predecessors, (79), 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) [2024-11-09 01:41:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2162 transitions. [2024-11-09 01:41:04,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 01:41:04,593 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:41:04,594 INFO L215 NwaCegarLoop]: trace histogram [6, 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, 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] [2024-11-09 01:41:04,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 01:41:04,794 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:41:04,795 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:41:04,795 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:41:04,795 INFO L85 PathProgramCache]: Analyzing trace with hash 789446391, now seen corresponding path program 2 times [2024-11-09 01:41:04,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:41:04,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669480039] [2024-11-09 01:41:04,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:41:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:41:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:41:07,080 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:41:07,081 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:41:07,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669480039] [2024-11-09 01:41:07,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669480039] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:41:07,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1198044325] [2024-11-09 01:41:07,081 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 01:41:07,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:41:07,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:41:07,085 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:41:07,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f865a78-33ce-40b9-8783-2d713b9b8dc2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process