./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.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_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/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_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/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_ab781051-00e1-4f25-b3b4-452cffbffab0/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 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:10:35,867 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:10:35,960 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 01:10:35,968 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:10:35,971 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:10:35,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:10:35,999 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:10:35,999 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:10:36,000 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:10:36,001 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:10:36,001 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:10:36,002 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:10:36,002 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:10:36,003 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:10:36,003 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:10:36,004 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:10:36,004 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:10:36,005 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:10:36,005 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:10:36,006 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:10:36,006 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:10:36,007 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:10:36,007 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:10:36,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:10:36,012 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:10:36,012 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:10:36,013 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:10:36,013 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:10:36,013 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:10:36,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:10:36,014 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:10:36,018 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:10:36,019 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:10:36,019 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:10:36,019 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:10:36,020 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:10:36,020 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:10:36,020 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:10:36,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:10:36,032 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:10:36,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:10:36,034 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:10:36,034 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:10:36,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:10:36,035 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:10:36,035 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:10:36,035 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:10:36,035 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_ab781051-00e1-4f25-b3b4-452cffbffab0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 [2024-11-09 01:10:36,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:10:36,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:10:36,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:10:36,376 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:10:36,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:10:36,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i Unable to find full path for "g++" [2024-11-09 01:10:38,405 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:10:38,711 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:10:38,711 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2024-11-09 01:10:38,729 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/data/25608883b/c40628882ad34d7fbca707bd8c7a68cb/FLAG3ba806e88 [2024-11-09 01:10:38,746 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/data/25608883b/c40628882ad34d7fbca707bd8c7a68cb [2024-11-09 01:10:38,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:10:38,750 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:10:38,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:10:38,751 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:10:38,761 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:10:38,761 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:10:38" (1/1) ... [2024-11-09 01:10:38,763 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b3bdf23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:38, skipping insertion in model container [2024-11-09 01:10:38,763 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:10:38" (1/1) ... [2024-11-09 01:10:38,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:10:39,389 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_ab781051-00e1-4f25-b3b4-452cffbffab0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[33021,33034] [2024-11-09 01:10:39,571 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_ab781051-00e1-4f25-b3b4-452cffbffab0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44124,44137] [2024-11-09 01:10:39,572 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_ab781051-00e1-4f25-b3b4-452cffbffab0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44245,44258] [2024-11-09 01:10:39,583 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:10:39,599 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:10:39,642 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_ab781051-00e1-4f25-b3b4-452cffbffab0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[33021,33034] [2024-11-09 01:10:39,704 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_ab781051-00e1-4f25-b3b4-452cffbffab0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44124,44137] [2024-11-09 01:10:39,706 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_ab781051-00e1-4f25-b3b4-452cffbffab0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44245,44258] [2024-11-09 01:10:39,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:10:39,766 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:10:39,766 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39 WrapperNode [2024-11-09 01:10:39,766 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:10:39,767 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:10:39,767 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:10:39,768 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:10:39,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:39,811 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:39,909 INFO L138 Inliner]: procedures = 176, calls = 269, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1388 [2024-11-09 01:10:39,909 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:10:39,910 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:10:39,910 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:10:39,910 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:10:39,922 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:39,922 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:39,947 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:39,948 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:40,027 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:40,039 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:40,043 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:40,049 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:40,058 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:10:40,059 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:10:40,059 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:10:40,059 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:10:40,060 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (1/1) ... [2024-11-09 01:10:40,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:10:40,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:10:40,112 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:10:40,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:10:40,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:10:40,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:10:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 01:10:40,212 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 01:10:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:10:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:10:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:10:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:10:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:10:40,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:10:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:10:40,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:10:40,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:10:40,527 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:10:40,530 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:10:42,307 INFO L? ?]: Removed 309 outVars from TransFormulas that were not future-live. [2024-11-09 01:10:42,308 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:10:43,867 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:10:43,867 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 01:10:43,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:10:43 BoogieIcfgContainer [2024-11-09 01:10:43,868 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:10:43,873 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:10:43,874 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:10:43,878 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:10:43,878 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:10:38" (1/3) ... [2024-11-09 01:10:43,879 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eca6d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:10:43, skipping insertion in model container [2024-11-09 01:10:43,879 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:39" (2/3) ... [2024-11-09 01:10:43,880 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eca6d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:10:43, skipping insertion in model container [2024-11-09 01:10:43,880 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:10:43" (3/3) ... [2024-11-09 01:10:43,882 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_test7-1.i [2024-11-09 01:10:43,903 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:10:43,903 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 01:10:43,981 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:10:43,988 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;@29729695, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:10:43,989 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 01:10:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand has 125 states, 118 states have (on average 1.7372881355932204) internal successors, (205), 120 states have internal predecessors, (205), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 01:10:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:10:44,002 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:10:44,002 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:10:44,003 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:10:44,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:10:44,009 INFO L85 PathProgramCache]: Analyzing trace with hash -481808740, now seen corresponding path program 1 times [2024-11-09 01:10:44,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:10:44,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741082094] [2024-11-09 01:10:44,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:10:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:44,250 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 01:10:44,252 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:10:44,252 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1741082094] [2024-11-09 01:10:44,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1741082094] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:10:44,253 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:10:44,253 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:10:44,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809619300] [2024-11-09 01:10:44,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:10:44,261 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 01:10:44,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:10:44,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 01:10:44,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:10:44,296 INFO L87 Difference]: Start difference. First operand has 125 states, 118 states have (on average 1.7372881355932204) internal successors, (205), 120 states have internal predecessors, (205), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) 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 01:10:46,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:10:48,376 WARN L539 Checker$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 01:10:50,412 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 01:10:51,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:10:51,058 INFO L93 Difference]: Finished difference Result 249 states and 421 transitions. [2024-11-09 01:10:51,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 01:10:51,064 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 01:10:51,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:10:51,073 INFO L225 Difference]: With dead ends: 249 [2024-11-09 01:10:51,073 INFO L226 Difference]: Without dead ends: 123 [2024-11-09 01:10:51,077 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 01:10:51,081 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 125 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2024-11-09 01:10:51,082 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 125 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 3 Unknown, 0 Unchecked, 6.7s Time] [2024-11-09 01:10:51,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-09 01:10:51,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2024-11-09 01:10:51,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 117 states have (on average 1.188034188034188) internal successors, (139), 118 states have internal predecessors, (139), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 01:10:51,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 145 transitions. [2024-11-09 01:10:51,129 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 145 transitions. Word has length 8 [2024-11-09 01:10:51,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:10:51,130 INFO L471 AbstractCegarLoop]: Abstraction has 123 states and 145 transitions. [2024-11-09 01:10:51,130 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 01:10:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 145 transitions. [2024-11-09 01:10:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 01:10:51,131 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:10:51,131 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:10:51,132 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 01:10:51,132 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:10:51,133 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:10:51,133 INFO L85 PathProgramCache]: Analyzing trace with hash -1612314963, now seen corresponding path program 1 times [2024-11-09 01:10:51,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:10:51,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940421027] [2024-11-09 01:10:51,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:10:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:51,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:51,339 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 01:10:51,340 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:10:51,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940421027] [2024-11-09 01:10:51,340 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940421027] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:10:51,341 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:10:51,341 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 01:10:51,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840425694] [2024-11-09 01:10:51,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:10:51,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:10:51,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:10:51,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:10:51,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:10:51,344 INFO L87 Difference]: Start difference. First operand 123 states and 145 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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 01:10:53,393 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 01:10:55,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:10:57,410 WARN L539 Checker$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 01:10:59,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:01,701 WARN L539 Checker$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 01:11:04,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:06,188 WARN L539 Checker$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 01:11:08,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:10,227 WARN L539 Checker$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 01:11:12,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:14,256 WARN L539 Checker$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 01:11:16,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:18,681 WARN L539 Checker$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 01:11:20,685 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 01:11:21,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:11:21,933 INFO L93 Difference]: Finished difference Result 254 states and 300 transitions. [2024-11-09 01:11:21,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:11:21,940 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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 10 [2024-11-09 01:11:21,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:11:21,942 INFO L225 Difference]: With dead ends: 254 [2024-11-09 01:11:21,942 INFO L226 Difference]: Without dead ends: 192 [2024-11-09 01:11:21,943 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 01:11:21,944 INFO L432 NwaCegarLoop]: 114 mSDtfsCounter, 77 mSDsluCounter, 213 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 2 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 327 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.5s IncrementalHoareTripleChecker+Time [2024-11-09 01:11:21,945 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 327 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 98 Invalid, 14 Unknown, 0 Unchecked, 30.5s Time] [2024-11-09 01:11:21,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2024-11-09 01:11:21,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 125. [2024-11-09 01:11:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 119 states have (on average 1.184873949579832) internal successors, (141), 120 states have internal predecessors, (141), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 01:11:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 147 transitions. [2024-11-09 01:11:21,962 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 147 transitions. Word has length 10 [2024-11-09 01:11:21,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:11:21,963 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 147 transitions. [2024-11-09 01:11:21,963 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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 01:11:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 147 transitions. [2024-11-09 01:11:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 01:11:21,965 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:11:21,965 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] [2024-11-09 01:11:21,965 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 01:11:21,966 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:11:21,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:11:21,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1148038770, now seen corresponding path program 1 times [2024-11-09 01:11:21,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:11:21,967 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838322009] [2024-11-09 01:11:21,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:11:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:22,491 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 01:11:22,492 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:11:22,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838322009] [2024-11-09 01:11:22,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1838322009] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:11:22,492 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:11:22,493 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:11:22,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025492925] [2024-11-09 01:11:22,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:11:22,493 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:11:22,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:11:22,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:11:22,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:11:22,494 INFO L87 Difference]: Start difference. First operand 125 states and 147 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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 01:11:24,519 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 01:11:26,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:28,636 WARN L539 Checker$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 01:11:30,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:32,653 WARN L539 Checker$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 01:11:35,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:37,572 WARN L539 Checker$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 01:11:39,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:41,586 WARN L539 Checker$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 01:11:43,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:45,770 WARN L539 Checker$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 01:11:47,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:11:48,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:11:48,572 INFO L93 Difference]: Finished difference Result 302 states and 355 transitions. [2024-11-09 01:11:48,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:11:48,579 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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 39 [2024-11-09 01:11:48,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:11:48,581 INFO L225 Difference]: With dead ends: 302 [2024-11-09 01:11:48,581 INFO L226 Difference]: Without dead ends: 180 [2024-11-09 01:11:48,582 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 01:11:48,583 INFO L432 NwaCegarLoop]: 136 mSDtfsCounter, 46 mSDsluCounter, 108 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 4 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2024-11-09 01:11:48,583 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 244 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 57 Invalid, 11 Unknown, 0 Unchecked, 26.0s Time] [2024-11-09 01:11:48,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2024-11-09 01:11:48,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 176. [2024-11-09 01:11:48,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 170 states have (on average 1.1764705882352942) internal successors, (200), 171 states have internal predecessors, (200), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 01:11:48,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 206 transitions. [2024-11-09 01:11:48,599 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 206 transitions. Word has length 39 [2024-11-09 01:11:48,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:11:48,599 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 206 transitions. [2024-11-09 01:11:48,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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 01:11:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 206 transitions. [2024-11-09 01:11:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:11:48,601 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:11:48,602 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] [2024-11-09 01:11:48,602 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 01:11:48,602 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:11:48,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:11:48,603 INFO L85 PathProgramCache]: Analyzing trace with hash 33576128, now seen corresponding path program 1 times [2024-11-09 01:11:48,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:11:48,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264718942] [2024-11-09 01:11:48,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:11:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 01:11:49,282 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:11:49,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264718942] [2024-11-09 01:11:49,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264718942] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:11:49,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:11:49,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 01:11:49,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335975735] [2024-11-09 01:11:49,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:11:49,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:11:49,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:11:49,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:11:49,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:11:49,285 INFO L87 Difference]: Start difference. First operand 176 states and 206 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 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 01:11:50,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:52,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:54,629 WARN L539 Checker$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 01:11:57,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:11:59,767 WARN L539 Checker$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 01:12:01,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:03,790 WARN L539 Checker$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 01:12:05,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:07,802 WARN L539 Checker$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 01:12:09,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:12,016 WARN L539 Checker$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 01:12:13,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:15,282 WARN L539 Checker$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 01:12:17,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:19,309 WARN L539 Checker$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 01:12:20,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:20,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:12:20,888 INFO L93 Difference]: Finished difference Result 234 states and 276 transitions. [2024-11-09 01:12:20,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:12:20,891 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 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 52 [2024-11-09 01:12:20,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:12:20,892 INFO L225 Difference]: With dead ends: 234 [2024-11-09 01:12:20,893 INFO L226 Difference]: Without dead ends: 229 [2024-11-09 01:12:20,893 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:12:20,894 INFO L432 NwaCegarLoop]: 113 mSDtfsCounter, 72 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 2 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.6s IncrementalHoareTripleChecker+Time [2024-11-09 01:12:20,895 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 325 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 101 Invalid, 13 Unknown, 0 Unchecked, 31.6s Time] [2024-11-09 01:12:20,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2024-11-09 01:12:20,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 178. [2024-11-09 01:12:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 178 states, 172 states have (on average 1.1744186046511629) internal successors, (202), 173 states have internal predecessors, (202), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 01:12:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 208 transitions. [2024-11-09 01:12:20,915 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 208 transitions. Word has length 52 [2024-11-09 01:12:20,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:12:20,917 INFO L471 AbstractCegarLoop]: Abstraction has 178 states and 208 transitions. [2024-11-09 01:12:20,917 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 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 01:12:20,917 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 208 transitions. [2024-11-09 01:12:20,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 01:12:20,920 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:12:20,920 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 01:12:20,921 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 01:12:20,921 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:12:20,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:12:20,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1229133229, now seen corresponding path program 1 times [2024-11-09 01:12:20,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:12:20,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418630799] [2024-11-09 01:12:20,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:12:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:21,423 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 01:12:21,423 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:12:21,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418630799] [2024-11-09 01:12:21,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418630799] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:12:21,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:12:21,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 01:12:21,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602684660] [2024-11-09 01:12:21,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:12:21,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 01:12:21,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:12:21,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 01:12:21,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:12:21,428 INFO L87 Difference]: Start difference. First operand 178 states and 208 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 01:12:23,468 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 01:12:25,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:27,473 WARN L539 Checker$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 01:12:29,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:31,486 WARN L539 Checker$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 01:12:33,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:35,743 WARN L539 Checker$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 01:12:38,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:39,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:41,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:43,759 WARN L539 Checker$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 01:12:45,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:47,993 WARN L539 Checker$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 01:12:50,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:52,013 WARN L539 Checker$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 01:12:54,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:56,036 WARN L539 Checker$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 01:12:58,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:00,049 WARN L539 Checker$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 01:13:01,104 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 01:13:01,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:13:01,728 INFO L93 Difference]: Finished difference Result 484 states and 572 transitions. [2024-11-09 01:13:01,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 01:13:01,732 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 01:13:01,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:13:01,734 INFO L225 Difference]: With dead ends: 484 [2024-11-09 01:13:01,734 INFO L226 Difference]: Without dead ends: 325 [2024-11-09 01:13:01,735 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 01:13:01,736 INFO L432 NwaCegarLoop]: 119 mSDtfsCounter, 506 mSDsluCounter, 165 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 7 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 507 SdHoareTripleChecker+Valid, 284 SdHoareTripleChecker+Invalid, 145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.2s IncrementalHoareTripleChecker+Time [2024-11-09 01:13:01,737 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [507 Valid, 284 Invalid, 145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 120 Invalid, 18 Unknown, 0 Unchecked, 40.2s Time] [2024-11-09 01:13:01,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2024-11-09 01:13:01,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 230. [2024-11-09 01:13:01,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 230 states, 224 states have (on average 1.1830357142857142) internal successors, (265), 225 states have internal predecessors, (265), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 01:13:01,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 271 transitions. [2024-11-09 01:13:01,765 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 271 transitions. Word has length 65 [2024-11-09 01:13:01,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:13:01,766 INFO L471 AbstractCegarLoop]: Abstraction has 230 states and 271 transitions. [2024-11-09 01:13:01,766 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 01:13:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 271 transitions. [2024-11-09 01:13:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:13:01,768 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:13:01,769 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 01:13:01,769 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 01:13:01,769 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:13:01,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:13:01,770 INFO L85 PathProgramCache]: Analyzing trace with hash 476331844, now seen corresponding path program 1 times [2024-11-09 01:13:01,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:13:01,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666288685] [2024-11-09 01:13:01,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:13:01,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:03,651 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 01:13:03,651 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:13:03,651 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666288685] [2024-11-09 01:13:03,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666288685] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:13:03,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1912459066] [2024-11-09 01:13:03,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:13:03,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:13:03,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:13:03,655 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:13:03,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 01:13:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:19,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:13:19,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:13:19,992 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:13:19,992 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:13:19,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1912459066] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:13:19,993 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 01:13:19,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 01:13:19,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166263983] [2024-11-09 01:13:19,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:13:19,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:13:19,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:13:19,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:13:19,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:13:19,996 INFO L87 Difference]: Start difference. First operand 230 states and 271 transitions. Second operand has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 01:13:22,029 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 01:13:24,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:26,034 WARN L539 Checker$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 01:13:28,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:30,053 WARN L539 Checker$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 01:13:32,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:34,210 WARN L539 Checker$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 01:13:36,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:13:38,217 WARN L539 Checker$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 01:13:41,598 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 01:13:42,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:13:42,165 INFO L93 Difference]: Finished difference Result 440 states and 522 transitions. [2024-11-09 01:13:42,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:13:42,169 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), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 73 [2024-11-09 01:13:42,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:13:42,173 INFO L225 Difference]: With dead ends: 440 [2024-11-09 01:13:42,173 INFO L226 Difference]: Without dead ends: 232 [2024-11-09 01:13:42,174 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 01:13:42,175 INFO L432 NwaCegarLoop]: 121 mSDtfsCounter, 0 mSDsluCounter, 238 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 359 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.1s IncrementalHoareTripleChecker+Time [2024-11-09 01:13:42,176 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 359 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 65 Invalid, 10 Unknown, 0 Unchecked, 22.1s Time] [2024-11-09 01:13:42,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2024-11-09 01:13:42,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 232. [2024-11-09 01:13:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 225 states have (on average 1.1866666666666668) internal successors, (267), 227 states have internal predecessors, (267), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-09 01:13:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 274 transitions. [2024-11-09 01:13:42,201 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 274 transitions. Word has length 73 [2024-11-09 01:13:42,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:13:42,201 INFO L471 AbstractCegarLoop]: Abstraction has 232 states and 274 transitions. [2024-11-09 01:13:42,202 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), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 01:13:42,202 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 274 transitions. [2024-11-09 01:13:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:13:42,204 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:13:42,204 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 01:13:42,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 01:13:42,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:13:42,405 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:13:42,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:13:42,406 INFO L85 PathProgramCache]: Analyzing trace with hash -429656412, now seen corresponding path program 1 times [2024-11-09 01:13:42,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:13:42,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142611525] [2024-11-09 01:13:42,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:13:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:44,263 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 01:13:44,263 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:13:44,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142611525] [2024-11-09 01:13:44,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1142611525] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:13:44,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [640222728] [2024-11-09 01:13:44,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:13:44,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:13:44,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:13:44,271 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:13:44,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 01:14:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:23,647 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 01:14:23,651 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:14:23,692 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:14:23,692 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:14:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:14:23,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [640222728] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:14:23,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1746720113] [2024-11-09 01:14:23,888 INFO L159 IcfgInterpreter]: Started Sifa with 69 locations of interest [2024-11-09 01:14:23,888 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 01:14:23,893 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 01:14:23,900 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 01:14:23,900 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 01:15:15,759 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 397 for LOIs [2024-11-09 01:15:23,883 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 01:15:52,989 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (<= 1 |c_#StackHeapBarrier|)) (.cse1 (= |c_#Ultimate.C_memset_#value| 0)) (.cse2 (= |c_#Ultimate.C_memset_#amount| 384))) (and (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse1 .cse4)) (let ((.cse13 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse14 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse15 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14| Int) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse6 (select |v_#memory_$Pointer$.base_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse5 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse11 (select |v_#memory_int_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse9 (select |v_#memory_$Pointer$.offset_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse8 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse7 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)) (.cse12 (select |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse10 (select |v_#memory_int_144| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|))) (and (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse5 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 32 (select .cse6 32))) |v_#memory_$Pointer$.base_414|) (= |c_#valid| (store |v_#valid_63| .cse7 1)) (not (= .cse7 0)) (= (store |v_#memory_$Pointer$.base_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse6 16 0) 12 0) 8 .cse7)) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_$Pointer$.offset_414| (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse8 28 0) 32 (select .cse9 32)))) (= 0 (select |v_#valid_63| .cse7)) (= (store |v_#memory_$Pointer$.base_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.base_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse5 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_int_144| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse10 12 (select .cse11 12))) |v_#memory_int_495|) (= |c_#length| (store |v_#length_32| .cse7 44)) (= |c_old(#memory_int)| (store |v_#memory_int_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse11 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)))) (= (store |v_#memory_$Pointer$.offset_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse9 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (<= (+ .cse7 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.offset_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.offset_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse8 36))) |v_#memory_$Pointer$.offset_48|) (= |c_#Ultimate.C_memset_#ptr.base| .cse7) (= (store |v_#memory_int_493| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (select |v_#memory_int_493| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14|) 28 (select .cse12 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse12 32 4) 16 (select .cse10 16))) |v_#memory_int_144|)))) .cse13 .cse0 .cse14 .cse3 .cse15 .cse1 .cse4) (and .cse13 .cse0 .cse14 .cse15 .cse1 (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| Int) (|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse49 (select (select |v_#memory_$Pointer$.base_416| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_416| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 16))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_416| .cse49 (store (select |v_#memory_$Pointer$.offset_416| .cse49) .cse50 8))) (.cse30 (store |v_#memory_$Pointer$.base_416| .cse49 (store (select |v_#memory_$Pointer$.base_416| .cse49) .cse50 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (.cse18 (store |v_#memory_$Pointer$.offset_135| .cse22 (store (select |v_#memory_$Pointer$.offset_135| .cse22) .cse23 0))) (.cse48 (store |v_#memory_$Pointer$.base_134| .cse22 (store (select |v_#memory_$Pointer$.base_134| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse52 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse53 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse17 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse31 (select (select |c_old(#memory_$Pointer$.offset)| .cse52) .cse53)) (.cse32 (select (select |c_old(#memory_$Pointer$.base)| .cse52) .cse53)) (.cse19 (select (select .cse48 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse20 (+ 40 (select (select .cse18 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse28 (select (select .cse30 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse29 (+ (select (select .cse51 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 4)) (.cse25 (select (select |v_#memory_$Pointer$.base_133| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse26 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 20))) (and (= (store |v_#memory_$Pointer$.base_135| .cse16 (store (select |v_#memory_$Pointer$.base_135| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_133| .cse16) .cse17))) |v_#memory_$Pointer$.base_133|) (= (store .cse18 .cse19 (store (select .cse18 .cse19) .cse20 (select (select |c_old(#memory_$Pointer$.offset)| .cse19) .cse20))) |c_old(#memory_$Pointer$.offset)|) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (= |v_#memory_int_146| (let ((.cse21 (let ((.cse24 (let ((.cse27 (store |v_#memory_int_145| .cse28 (store (select |v_#memory_int_145| .cse28) .cse29 32)))) (store .cse27 .cse16 (store (select .cse27 .cse16) .cse17 5))))) (store .cse24 .cse25 (store (select .cse24 .cse25) .cse26 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_146| .cse22) .cse23))))) (= (store .cse30 .cse28 (store (select .cse30 .cse28) .cse29 (select (select |v_#memory_$Pointer$.base_135| .cse28) .cse29))) |v_#memory_$Pointer$.base_135|) (or (not (= .cse31 0)) (not (= .cse32 0))) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (let ((.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|)))) (.cse37 (exists ((|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_$Pointer$.offset_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.offset_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse47 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_414| (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse47 28 0) 32 (select (select |v_#memory_$Pointer$.offset_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32))))))))) (or (and .cse33 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse34 (select |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse35 (select |v_#memory_int_144| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse36 (select |v_#memory_int_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_int_493| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_493| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse34 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse34 32 4) 16 (select .cse35 16))) |v_#memory_int_144|) (= (store |v_#memory_int_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse36 8 (select (select |v_#memory_int_BEFORE_CALL_18| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= |v_#memory_int_495| (store |v_#memory_int_144| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse35 12 (select .cse36 12))))))) .cse37 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse40 (select |v_#memory_$Pointer$.base_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse39 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (= (store |v_#length_32| .cse38 44) |v_#length_33|) (not (= .cse38 0)) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse39 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse40 32))) |v_#memory_$Pointer$.base_414|) (= (store |v_#valid_63| .cse38 1) |v_#valid_64|) (= (select |v_#valid_63| .cse38) 0) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse40 16 0) 12 0) 8 .cse38)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (= (store |v_#memory_$Pointer$.base_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse38))))) (and .cse33 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse41 (select |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse42 (select |v_#memory_int_144| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse43 (select |v_#memory_int_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_int_493| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_493| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse41 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse41 32 4) 16 (select .cse42 16))) |v_#memory_int_144|) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse43 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)))) (= |v_#memory_int_495| (store |v_#memory_int_144| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse42 12 (select .cse43 12))))))) .cse37 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse45 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse46 (select |v_#memory_$Pointer$.base_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse44 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (<= (+ .cse44 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse44) 0) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse45 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse46 32))) |v_#memory_$Pointer$.base_414|) (= (store |v_#length_32| .cse44 44) |v_#length_33|) (= .cse44 |v_ULTIMATE.start_main_#t~mem52#1.base_15|) (= (store |v_#valid_63| .cse44 1) |v_#valid_64|) (not (= .cse44 0)) (= (store |v_#memory_$Pointer$.base_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_413| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse45 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse46 16 0) 12 0) 8 .cse44))))))))) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store .cse48 .cse19 (store (select .cse48 .cse19) .cse20 (select (select |c_old(#memory_$Pointer$.base)| .cse19) .cse20))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_133| .cse16 (store (select |v_#memory_$Pointer$.offset_133| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17)))) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= (store |v_#memory_int_496| .cse49 (store (select |v_#memory_int_496| .cse49) .cse50 (select (select |v_#memory_int_145| .cse49) .cse50))) |v_#memory_int_145|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse25 (store (select |v_#memory_$Pointer$.offset_134| .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_135| .cse25) .cse26)))) (= |c_#Ultimate.C_memset_#ptr.offset| .cse31) (= .cse32 |c_#Ultimate.C_memset_#ptr.base|) (= |c_old(#memory_int)| (store |v_#memory_int_146| .cse19 (store (select |v_#memory_int_146| .cse19) .cse20 2685476833))) (= |v_#memory_$Pointer$.offset_133| (store .cse51 .cse28 (store (select .cse51 .cse28) .cse29 (select (select |v_#memory_$Pointer$.offset_133| .cse28) .cse29)))) (= (store |v_#memory_$Pointer$.base_133| .cse25 (store (select |v_#memory_$Pointer$.base_133| .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_134| .cse25) .cse26))) |v_#memory_$Pointer$.base_134|)))))) .cse2))))) is different from false [2024-11-09 01:15:57,899 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse34 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse6 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse33 (store |v_#memory_$Pointer$.offset_135| .cse9 (store (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10 0))) (.cse30 (store |v_#memory_$Pointer$.base_134| .cse9 (store (select |v_#memory_$Pointer$.base_134| .cse9) .cse10 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse5 (store |v_#memory_$Pointer$.offset_416| .cse6 (store (select |v_#memory_$Pointer$.offset_416| .cse6) .cse7 8))) (.cse0 (store |v_#memory_$Pointer$.base_416| .cse6 (store (select |v_#memory_$Pointer$.base_416| .cse6) .cse7 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse31 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ 40 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_$Pointer$.base_135| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_135| .cse1) .cse2)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_133| .cse3) .cse4))) |v_#memory_$Pointer$.base_133|) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse5 .cse1 (store (select .cse5 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_133| .cse1) .cse2))) |v_#memory_$Pointer$.offset_133|) (= (store |v_#memory_int_496| .cse6 (store (select |v_#memory_int_496| .cse6) .cse7 (select (select |v_#memory_int_145| .cse6) .cse7))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse8 (let ((.cse11 (let ((.cse14 (store |v_#memory_int_145| .cse1 (store (select |v_#memory_int_145| .cse1) .cse2 32)))) (store .cse14 .cse3 (store (select .cse14 .cse3) .cse4 5))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 8))))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 (select (select |v_#memory_int_146| .cse9) .cse10))))) (let ((.cse21 (exists ((|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 28 0) 32 (select (select |v_#memory_$Pointer$.offset_414| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_414|) (= (store |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse29 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|))))) (or (and (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse15 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse15 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse15 32 4) 16 (select .cse16 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse16 12 (select .cse17 12))) |v_#memory_int_495|) (= (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse17 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|)))) (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse18) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse18) 0) (= |v_#length_33| (store |v_#length_32| .cse18 44)) (not (= .cse18 0)) (= (store |v_#valid_63| .cse18 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_414|)))) .cse21 .cse22) (and .cse21 .cse22 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse23 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse24 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 32 4) 16 (select .cse25 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse25 12 (select .cse23 12))) |v_#memory_int_495|)))) (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse26) 0) (not (= .cse26 0)) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse26) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (store |v_#length_32| .cse26 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse26 1)))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse3 (store (select |v_#memory_$Pointer$.offset_133| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4))) |v_#memory_$Pointer$.offset_134|) (= |c_#memory_$Pointer$.base| (store .cse30 .cse31 (store (select .cse30 .cse31) .cse32 (select (select |c_#memory_$Pointer$.base| .cse31) .cse32)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse12 (store (select |v_#memory_$Pointer$.offset_134| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_135| .cse12) .cse13)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse12 (store (select |v_#memory_$Pointer$.base_133| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_134| .cse12) .cse13)))) (= (store |v_#memory_int_146| .cse31 (store (select |v_#memory_int_146| .cse31) .cse32 2685476833)) |c_#memory_int|) (= (store .cse33 .cse31 (store (select .cse33 .cse31) .cse32 (select (select |c_#memory_$Pointer$.offset| .cse31) .cse32))) |c_#memory_$Pointer$.offset|)))))) (<= 1 |c_#StackHeapBarrier|) (= (select (select |c_#memory_$Pointer$.base| .cse34) .cse35) |c_ULTIMATE.start_main_#t~mem62#1.base|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_#t~mem62#1.offset| (select (select |c_#memory_$Pointer$.offset| .cse34) .cse35)))) is different from false [2024-11-09 01:18:49,088 WARN L286 SmtUtils]: Spent 2.43m on a formula simplification that was a NOOP. DAG size: 312 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 01:18:51,124 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296))))) (.cse21 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_495|) (= (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse25 (exists ((|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_414| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_414|) (= (store |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|)))) (.cse27 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12))) |v_#memory_int_495|)))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (store |v_#memory_$Pointer$.offset_416| .cse11 (store (select |v_#memory_$Pointer$.offset_416| .cse11) .cse12 8))) (.cse1 (store |v_#memory_$Pointer$.base_416| .cse11 (store (select |v_#memory_$Pointer$.base_416| .cse11) .cse12 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse13 (store |v_#memory_$Pointer$.offset_135| .cse15 (store (select |v_#memory_$Pointer$.offset_135| .cse15) .cse16 0))) (.cse6 (store |v_#memory_$Pointer$.base_134| .cse15 (store (select |v_#memory_$Pointer$.base_134| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse7 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 40 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse2 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse32) .cse33)) (.cse18 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse32) .cse33))) (and (= |v_#memory_$Pointer$.base_135| (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_135| .cse2) .cse3)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_135| .cse4 (store (select |v_#memory_$Pointer$.base_135| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_133| .cse4) .cse5))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse7) .cse8)))) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse9 .cse2 (store (select .cse9 .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_133| .cse2) .cse3))) |v_#memory_$Pointer$.offset_133|) (= .cse10 |c_ULTIMATE.start_main_#t~mem65#1.base|) (= (store |v_#memory_int_496| .cse11 (store (select |v_#memory_int_496| .cse11) .cse12 (select (select |v_#memory_int_145| .cse11) .cse12))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse13 .cse7 (store (select .cse13 .cse7) .cse8 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse7) .cse8)))) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse14 (let ((.cse17 (let ((.cse20 (store |v_#memory_int_145| .cse2 (store (select |v_#memory_int_145| .cse2) .cse3 32)))) (store .cse20 .cse4 (store (select .cse20 .cse4) .cse5 5))))) (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_146| .cse15) .cse16))))) (or (and .cse21 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse22) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse22)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse22) 0) (= |v_#length_33| (store |v_#length_32| .cse22 44)) (not (= .cse22 0)) (= (store |v_#valid_63| .cse22 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse24 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_414|)))) .cse25 .cse26) (and .cse25 .cse26 .cse27 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse28) 0) (not (= .cse28 0)) (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse28) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse29 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse28))) (= (store |v_#length_32| .cse28 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse28 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse4 (store (select |v_#memory_$Pointer$.offset_133| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_134| .cse4) .cse5))) |v_#memory_$Pointer$.offset_134|) (or (not (= .cse31 0)) (not (= .cse10 0))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse18 (store (select |v_#memory_$Pointer$.offset_134| .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse18 (store (select |v_#memory_$Pointer$.base_133| .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19)))) (= |c_ULTIMATE.start_main_#t~mem65#1.offset| .cse31))))))) (and .cse0 (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_#length_33| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse48 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse37 (store |v_#memory_$Pointer$.offset_135| .cse48 (store (select |v_#memory_$Pointer$.offset_135| .cse48) .cse49 0))) (.cse60 (store |v_#memory_$Pointer$.base_134| .cse48 (store (select |v_#memory_$Pointer$.base_134| .cse48) .cse49 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse42 (store |v_#memory_$Pointer$.offset_416| .cse45 (store (select |v_#memory_$Pointer$.offset_416| .cse45) .cse46 8))) (.cse34 (store |v_#memory_$Pointer$.base_416| .cse45 (store (select |v_#memory_$Pointer$.base_416| .cse45) .cse46 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse61) .cse62)) (.cse44 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse61) .cse62)) (.cse35 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse40 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 40 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse51 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_135| .cse35) .cse36)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse38) .cse39)))) (= (store |v_#memory_$Pointer$.base_135| .cse40 (store (select |v_#memory_$Pointer$.base_135| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_133| .cse40) .cse41))) |v_#memory_$Pointer$.base_133|) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse42 .cse35 (store (select .cse42 .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_133| .cse35) .cse36))) |v_#memory_$Pointer$.offset_133|) (or (not (= .cse43 0)) (not (= .cse44 0))) (= .cse43 |c_ULTIMATE.start_main_#t~mem65#1.base|) (= (store |v_#memory_int_496| .cse45 (store (select |v_#memory_int_496| .cse45) .cse46 (select (select |v_#memory_int_145| .cse45) .cse46))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_ULTIMATE.start_main_#t~mem65#1.offset| .cse44) (= |v_#memory_int_146| (let ((.cse47 (let ((.cse50 (let ((.cse53 (store |v_#memory_int_145| .cse35 (store (select |v_#memory_int_145| .cse35) .cse36 32)))) (store .cse53 .cse40 (store (select .cse53 .cse40) .cse41 5))))) (store .cse50 .cse51 (store (select .cse50 .cse51) .cse52 8))))) (store .cse47 .cse48 (store (select .cse47 .cse48) .cse49 (select (select |v_#memory_int_146| .cse48) .cse49))))) (or (and .cse21 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse54) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse54) 0) (= |v_#length_33| (store |v_#length_32| .cse54 44)) (not (= .cse54 0)) (= (store |v_#valid_63| .cse54 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_414|)))) .cse25 .cse26) (and .cse25 .cse26 .cse27 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse57) 0) (not (= .cse57 0)) (<= (+ .cse57 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse57) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse57))) (= (store |v_#length_32| .cse57 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse57 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse40 (store (select |v_#memory_$Pointer$.offset_133| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_134| .cse40) .cse41))) |v_#memory_$Pointer$.offset_134|) (= (store .cse60 .cse38 (store (select .cse60 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse38) .cse39))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse51 (store (select |v_#memory_$Pointer$.offset_134| .cse51) .cse52 (select (select |v_#memory_$Pointer$.offset_135| .cse51) .cse52)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse51 (store (select |v_#memory_$Pointer$.base_133| .cse51) .cse52 (select (select |v_#memory_$Pointer$.base_134| .cse51) .cse52)))))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 01:18:53,178 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296))))) (.cse19 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_495|) (= (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_414| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_414|) (= (store |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|)))) (.cse25 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse59 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse59 12))) |v_#memory_int_495|)))))) (or (and (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse8 (store |v_#memory_$Pointer$.offset_416| .cse9 (store (select |v_#memory_$Pointer$.offset_416| .cse9) .cse10 8))) (.cse0 (store |v_#memory_$Pointer$.base_416| .cse9 (store (select |v_#memory_$Pointer$.base_416| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse11 (store |v_#memory_$Pointer$.offset_135| .cse13 (store (select |v_#memory_$Pointer$.offset_135| .cse13) .cse14 0))) (.cse5 (store |v_#memory_$Pointer$.base_134| .cse13 (store (select |v_#memory_$Pointer$.base_134| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse6 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse8 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse16 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_135| .cse1) .cse2)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_133| .cse3) .cse4))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse6) .cse7)))) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse8 .cse1 (store (select .cse8 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_133| .cse1) .cse2))) |v_#memory_$Pointer$.offset_133|) (= (store |v_#memory_int_496| .cse9 (store (select |v_#memory_int_496| .cse9) .cse10 (select (select |v_#memory_int_145| .cse9) .cse10))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse11 .cse6 (store (select .cse11 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse6) .cse7)))) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse12 (let ((.cse15 (let ((.cse18 (store |v_#memory_int_145| .cse1 (store (select |v_#memory_int_145| .cse1) .cse2 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_146| .cse13) .cse14))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse20) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse20) 0) (= |v_#length_33| (store |v_#length_32| .cse20 44)) (not (= .cse20 0)) (= (store |v_#valid_63| .cse20 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse26) 0) (not (= .cse26 0)) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse26) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (store |v_#length_32| .cse26 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse26 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse3 (store (select |v_#memory_$Pointer$.offset_133| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4))) |v_#memory_$Pointer$.offset_134|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse16 (store (select |v_#memory_$Pointer$.base_133| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse46 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse35 (store |v_#memory_$Pointer$.offset_135| .cse46 (store (select |v_#memory_$Pointer$.offset_135| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_134| .cse46 (store (select |v_#memory_$Pointer$.base_134| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_416| .cse43 (store (select |v_#memory_$Pointer$.offset_416| .cse43) .cse44 8))) (.cse32 (store |v_#memory_$Pointer$.base_416| .cse43 (store (select |v_#memory_$Pointer$.base_416| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse38 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_135| .cse33) .cse34)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_133| .cse38) .cse39))) |v_#memory_$Pointer$.base_133|) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse40 .cse33 (store (select .cse40 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_133| .cse33) .cse34))) |v_#memory_$Pointer$.offset_133|) (let ((.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse41) .cse42) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse41) .cse42) 0)))) (= (store |v_#memory_int_496| .cse43 (store (select |v_#memory_int_496| .cse43) .cse44 (select (select |v_#memory_int_145| .cse43) .cse44))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse45 (let ((.cse48 (let ((.cse51 (store |v_#memory_int_145| .cse33 (store (select |v_#memory_int_145| .cse33) .cse34 32)))) (store .cse51 .cse38 (store (select .cse51 .cse38) .cse39 5))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_146| .cse46) .cse47))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse52) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse52) 0) (= |v_#length_33| (store |v_#length_32| .cse52 44)) (not (= .cse52 0)) (= (store |v_#valid_63| .cse52 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse55) 0) (not (= .cse55 0)) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse55) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse55 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse38 (store (select |v_#memory_$Pointer$.offset_133| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_134| .cse38) .cse39))) |v_#memory_$Pointer$.offset_134|) (= (store .cse58 .cse36 (store (select .cse58 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse36) .cse37))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse49 (store (select |v_#memory_$Pointer$.base_133| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_134| .cse49) .cse50)))))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 01:18:55,226 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296))))) (.cse19 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_495|) (= (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_414| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_414|) (= (store |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|)))) (.cse25 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse59 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse59 12))) |v_#memory_int_495|)))))) (or (and (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse8 (store |v_#memory_$Pointer$.offset_416| .cse9 (store (select |v_#memory_$Pointer$.offset_416| .cse9) .cse10 8))) (.cse0 (store |v_#memory_$Pointer$.base_416| .cse9 (store (select |v_#memory_$Pointer$.base_416| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse11 (store |v_#memory_$Pointer$.offset_135| .cse13 (store (select |v_#memory_$Pointer$.offset_135| .cse13) .cse14 0))) (.cse5 (store |v_#memory_$Pointer$.base_134| .cse13 (store (select |v_#memory_$Pointer$.base_134| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse6 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse8 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse16 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_135| .cse1) .cse2)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_133| .cse3) .cse4))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse6) .cse7)))) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse8 .cse1 (store (select .cse8 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_133| .cse1) .cse2))) |v_#memory_$Pointer$.offset_133|) (= (store |v_#memory_int_496| .cse9 (store (select |v_#memory_int_496| .cse9) .cse10 (select (select |v_#memory_int_145| .cse9) .cse10))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse11 .cse6 (store (select .cse11 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse6) .cse7)))) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse12 (let ((.cse15 (let ((.cse18 (store |v_#memory_int_145| .cse1 (store (select |v_#memory_int_145| .cse1) .cse2 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_146| .cse13) .cse14))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse20) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse20) 0) (= |v_#length_33| (store |v_#length_32| .cse20 44)) (not (= .cse20 0)) (= (store |v_#valid_63| .cse20 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse26) 0) (not (= .cse26 0)) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse26) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (store |v_#length_32| .cse26 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse26 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse3 (store (select |v_#memory_$Pointer$.offset_133| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4))) |v_#memory_$Pointer$.offset_134|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse16 (store (select |v_#memory_$Pointer$.base_133| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse46 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse35 (store |v_#memory_$Pointer$.offset_135| .cse46 (store (select |v_#memory_$Pointer$.offset_135| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_134| .cse46 (store (select |v_#memory_$Pointer$.base_134| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_416| .cse43 (store (select |v_#memory_$Pointer$.offset_416| .cse43) .cse44 8))) (.cse32 (store |v_#memory_$Pointer$.base_416| .cse43 (store (select |v_#memory_$Pointer$.base_416| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse38 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_135| .cse33) .cse34)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_133| .cse38) .cse39))) |v_#memory_$Pointer$.base_133|) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse40 .cse33 (store (select .cse40 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_133| .cse33) .cse34))) |v_#memory_$Pointer$.offset_133|) (let ((.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse41) .cse42) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse41) .cse42) 0)))) (= (store |v_#memory_int_496| .cse43 (store (select |v_#memory_int_496| .cse43) .cse44 (select (select |v_#memory_int_145| .cse43) .cse44))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse45 (let ((.cse48 (let ((.cse51 (store |v_#memory_int_145| .cse33 (store (select |v_#memory_int_145| .cse33) .cse34 32)))) (store .cse51 .cse38 (store (select .cse51 .cse38) .cse39 5))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_146| .cse46) .cse47))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse52) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse52) 0) (= |v_#length_33| (store |v_#length_32| .cse52 44)) (not (= .cse52 0)) (= (store |v_#valid_63| .cse52 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse55) 0) (not (= .cse55 0)) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse55) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse55 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse38 (store (select |v_#memory_$Pointer$.offset_133| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_134| .cse38) .cse39))) |v_#memory_$Pointer$.offset_134|) (= (store .cse58 .cse36 (store (select .cse58 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse36) .cse37))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse49 (store (select |v_#memory_$Pointer$.base_133| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_134| .cse49) .cse50)))))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 01:18:57,279 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296))))) (.cse19 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_495|) (= (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_414| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_414|) (= (store |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|)))) (.cse25 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse59 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse59 12))) |v_#memory_int_495|)))))) (or (and (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse8 (store |v_#memory_$Pointer$.offset_416| .cse9 (store (select |v_#memory_$Pointer$.offset_416| .cse9) .cse10 8))) (.cse0 (store |v_#memory_$Pointer$.base_416| .cse9 (store (select |v_#memory_$Pointer$.base_416| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse11 (store |v_#memory_$Pointer$.offset_135| .cse13 (store (select |v_#memory_$Pointer$.offset_135| .cse13) .cse14 0))) (.cse5 (store |v_#memory_$Pointer$.base_134| .cse13 (store (select |v_#memory_$Pointer$.base_134| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse6 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse8 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse16 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_135| .cse1) .cse2)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_133| .cse3) .cse4))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse6) .cse7)))) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse8 .cse1 (store (select .cse8 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_133| .cse1) .cse2))) |v_#memory_$Pointer$.offset_133|) (= (store |v_#memory_int_496| .cse9 (store (select |v_#memory_int_496| .cse9) .cse10 (select (select |v_#memory_int_145| .cse9) .cse10))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse11 .cse6 (store (select .cse11 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse6) .cse7)))) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse12 (let ((.cse15 (let ((.cse18 (store |v_#memory_int_145| .cse1 (store (select |v_#memory_int_145| .cse1) .cse2 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_146| .cse13) .cse14))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse20) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse20) 0) (= |v_#length_33| (store |v_#length_32| .cse20 44)) (not (= .cse20 0)) (= (store |v_#valid_63| .cse20 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse26) 0) (not (= .cse26 0)) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse26) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (store |v_#length_32| .cse26 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse26 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse3 (store (select |v_#memory_$Pointer$.offset_133| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4))) |v_#memory_$Pointer$.offset_134|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse16 (store (select |v_#memory_$Pointer$.base_133| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse46 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse35 (store |v_#memory_$Pointer$.offset_135| .cse46 (store (select |v_#memory_$Pointer$.offset_135| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_134| .cse46 (store (select |v_#memory_$Pointer$.base_134| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_416| .cse43 (store (select |v_#memory_$Pointer$.offset_416| .cse43) .cse44 8))) (.cse32 (store |v_#memory_$Pointer$.base_416| .cse43 (store (select |v_#memory_$Pointer$.base_416| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse38 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_135| .cse33) .cse34)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_133| .cse38) .cse39))) |v_#memory_$Pointer$.base_133|) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse40 .cse33 (store (select .cse40 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_133| .cse33) .cse34))) |v_#memory_$Pointer$.offset_133|) (let ((.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse41) .cse42) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse41) .cse42) 0)))) (= (store |v_#memory_int_496| .cse43 (store (select |v_#memory_int_496| .cse43) .cse44 (select (select |v_#memory_int_145| .cse43) .cse44))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse45 (let ((.cse48 (let ((.cse51 (store |v_#memory_int_145| .cse33 (store (select |v_#memory_int_145| .cse33) .cse34 32)))) (store .cse51 .cse38 (store (select .cse51 .cse38) .cse39 5))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_146| .cse46) .cse47))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse52) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse52) 0) (= |v_#length_33| (store |v_#length_32| .cse52 44)) (not (= .cse52 0)) (= (store |v_#valid_63| .cse52 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse55) 0) (not (= .cse55 0)) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse55) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse55 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse38 (store (select |v_#memory_$Pointer$.offset_133| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_134| .cse38) .cse39))) |v_#memory_$Pointer$.offset_134|) (= (store .cse58 .cse36 (store (select .cse58 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse36) .cse37))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse49 (store (select |v_#memory_$Pointer$.base_133| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_134| .cse49) .cse50)))))))))))) (exists ((|v_#memory_$Pointer$.base_417| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_417| (Array Int (Array Int Int))) (|v_#memory_int_497| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_417| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse67 (+ (select (select |v_#memory_$Pointer$.offset_417| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_417| .cse66 (store (select |v_#memory_$Pointer$.base_417| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67)))) (= (store |v_#memory_int_497| .cse66 (let ((.cse68 (select |v_#memory_int_497| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_417| .cse66 (store (select |v_#memory_$Pointer$.offset_417| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 01:18:59,332 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296))))) (.cse19 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_495|) (= (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_413| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_414| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_414|) (= (store |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr268_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr268_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr268_27|)))) (.cse25 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_144| (Array Int (Array Int Int))) (|v_#memory_int_495| (Array Int (Array Int Int))) (|v_#memory_int_493| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_495| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse59 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_493| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_51|) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16))) |v_#memory_int_144|) (= (store |v_#memory_int_144| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse59 12))) |v_#memory_int_495|)))))) (or (and (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse8 (store |v_#memory_$Pointer$.offset_416| .cse9 (store (select |v_#memory_$Pointer$.offset_416| .cse9) .cse10 8))) (.cse0 (store |v_#memory_$Pointer$.base_416| .cse9 (store (select |v_#memory_$Pointer$.base_416| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse11 (store |v_#memory_$Pointer$.offset_135| .cse13 (store (select |v_#memory_$Pointer$.offset_135| .cse13) .cse14 0))) (.cse5 (store |v_#memory_$Pointer$.base_134| .cse13 (store (select |v_#memory_$Pointer$.base_134| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse6 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse8 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse16 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_135| .cse1) .cse2)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_133| .cse3) .cse4))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse6) .cse7)))) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse8 .cse1 (store (select .cse8 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_133| .cse1) .cse2))) |v_#memory_$Pointer$.offset_133|) (= (store |v_#memory_int_496| .cse9 (store (select |v_#memory_int_496| .cse9) .cse10 (select (select |v_#memory_int_145| .cse9) .cse10))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse11 .cse6 (store (select .cse11 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse6) .cse7)))) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse12 (let ((.cse15 (let ((.cse18 (store |v_#memory_int_145| .cse1 (store (select |v_#memory_int_145| .cse1) .cse2 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_146| .cse13) .cse14))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse20) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse20) 0) (= |v_#length_33| (store |v_#length_32| .cse20 44)) (not (= .cse20 0)) (= (store |v_#valid_63| .cse20 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse26) 0) (not (= .cse26 0)) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse26) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (store |v_#length_32| .cse26 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse26 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse3 (store (select |v_#memory_$Pointer$.offset_133| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4))) |v_#memory_$Pointer$.offset_134|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse16 (store (select |v_#memory_$Pointer$.base_133| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_416| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_416| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_15| Int) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_496| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_416| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse46 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse35 (store |v_#memory_$Pointer$.offset_135| .cse46 (store (select |v_#memory_$Pointer$.offset_135| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_134| .cse46 (store (select |v_#memory_$Pointer$.base_134| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_416| .cse43 (store (select |v_#memory_$Pointer$.offset_416| .cse43) .cse44 8))) (.cse32 (store |v_#memory_$Pointer$.base_416| .cse43 (store (select |v_#memory_$Pointer$.base_416| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse38 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_$Pointer$.base_135| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_135| .cse33) .cse34)))) (= |c_#length| (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384)) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_133| .cse38) .cse39))) |v_#memory_$Pointer$.base_133|) (= |c_#valid| (store |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store .cse40 .cse33 (store (select .cse40 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_133| .cse33) .cse34))) |v_#memory_$Pointer$.offset_133|) (let ((.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse41) .cse42) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse41) .cse42) 0)))) (= (store |v_#memory_int_496| .cse43 (store (select |v_#memory_int_496| .cse43) .cse44 (select (select |v_#memory_int_145| .cse43) .cse44))) |v_#memory_int_145|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (select |v_#valid_64| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |v_#memory_int_146| (let ((.cse45 (let ((.cse48 (let ((.cse51 (store |v_#memory_int_145| .cse33 (store (select |v_#memory_int_145| .cse33) .cse34 32)))) (store .cse51 .cse38 (store (select .cse51 .cse38) .cse39 5))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_146| .cse46) .cse47))))) (or (and .cse19 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse52) (= (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (select |v_#valid_63| .cse52) 0) (= |v_#length_33| (store |v_#length_32| .cse52 44)) (not (= .cse52 0)) (= (store |v_#valid_63| .cse52 1) |v_#valid_64|) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_414|)))) .cse23 .cse24) (and .cse23 .cse24 .cse25 (exists ((|v_#valid_63| (Array Int Int)) (|v_#memory_$Pointer$.base_414| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_413| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_63| .cse55) 0) (not (= .cse55 0)) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_15| .cse55) (= (store |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_413| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_414|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_414| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_#valid_64| (store |v_#valid_63| .cse55 1))))))) (= (store |v_#memory_$Pointer$.offset_133| .cse38 (store (select |v_#memory_$Pointer$.offset_133| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_134| .cse38) .cse39))) |v_#memory_$Pointer$.offset_134|) (= (store .cse58 .cse36 (store (select .cse58 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse36) .cse37))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$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$.base_134| (store |v_#memory_$Pointer$.base_133| .cse49 (store (select |v_#memory_$Pointer$.base_133| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_134| .cse49) .cse50)))))))))))) (exists ((|v_#memory_$Pointer$.base_417| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_417| (Array Int (Array Int Int))) (|v_#memory_int_497| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_417| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse67 (+ (select (select |v_#memory_$Pointer$.offset_417| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_417| .cse66 (store (select |v_#memory_$Pointer$.base_417| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67)))) (= (store |v_#memory_int_497| .cse66 (let ((.cse68 (select |v_#memory_int_497| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_417| .cse66 (store (select |v_#memory_$Pointer$.offset_417| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse73 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse74 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse69 (= .cse74 0)) (.cse70 (= .cse73 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse69 .cse70)) (and (not .cse69) (let ((.cse71 (= .cse73 .cse74))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse71) (let ((.cse72 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse71) (<= .cse72 .cse73) (<= .cse72 .cse74))))) (not .cse70)))))) is different from false [2024-11-09 01:19:31,239 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4864#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~tmp~0#1.base| 0) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~_hf_hashv~0#1_472| Int) (|v_ULTIMATE.start_main_~_hf_bkt~0#1_19| Int)) (and (or (and (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296)) (= (select (select |#memory_$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$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0))) (or (and (= 0 |v_ULTIMATE.start_main_~_hf_bkt~0#1_19|) (or (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296) 0) (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) 0))) (and (not (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) 0)) (not (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296) 0)) (or (and (= |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| |v_ULTIMATE.start_main_~_hf_bkt~0#1_19|) (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296))) (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296)) (not (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296))) (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296)))))) (or (and (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296)) (= (select (select |#memory_$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$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0))))) (= |ULTIMATE.start_main_~tmp~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (not (= |ULTIMATE.start_main_~users~0#1.base| 0)) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-09 01:19:31,239 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 01:19:31,239 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 01:19:31,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 01:19:31,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136069024] [2024-11-09 01:19:31,240 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 01:19:31,240 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 01:19:31,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:19:31,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 01:19:31,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=1041, Unknown=39, NotChecked=504, Total=1722 [2024-11-09 01:19:31,242 INFO L87 Difference]: Start difference. First operand 232 states and 274 transitions. Second operand has 10 states, 7 states have (on average 11.285714285714286) internal successors, (79), 10 states have internal predecessors, (79), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 01:19:33,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:36,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:38,247 WARN L539 Checker$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 01:19:40,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:42,255 WARN L539 Checker$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 01:19:44,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:46,264 WARN L539 Checker$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 01:19:48,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:50,271 WARN L539 Checker$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 01:19:52,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:55,689 WARN L539 Checker$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 01:19:57,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:59,701 WARN L539 Checker$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 01:20:01,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:03,711 WARN L539 Checker$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 01:20:05,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:07,718 WARN L539 Checker$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 01:20:09,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:11,725 WARN L539 Checker$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 01:20:13,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:15,744 WARN L539 Checker$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 01:20:18,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:20:20,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:20:20,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:20:20,372 INFO L93 Difference]: Finished difference Result 452 states and 541 transitions. [2024-11-09 01:20:20,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-09 01:20:20,378 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), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 75 [2024-11-09 01:20:20,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:20:20,380 INFO L225 Difference]: With dead ends: 452 [2024-11-09 01:20:20,380 INFO L226 Difference]: Without dead ends: 242 [2024-11-09 01:20:20,381 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 235 GetRequests, 185 SyntacticMatches, 3 SemanticMatches, 47 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 425 ImplicationChecksByTransitivity, 248.4s TimeCoverageRelationStatistics Valid=194, Invalid=1516, Unknown=40, NotChecked=602, Total=2352 [2024-11-09 01:20:20,382 INFO L432 NwaCegarLoop]: 120 mSDtfsCounter, 11 mSDsluCounter, 464 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 9 mSolverCounterUnsat, 21 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 584 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 21 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.1s IncrementalHoareTripleChecker+Time [2024-11-09 01:20:20,382 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 584 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 150 Invalid, 21 Unknown, 0 Unchecked, 48.1s Time] [2024-11-09 01:20:20,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2024-11-09 01:20:20,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 240. [2024-11-09 01:20:20,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 232 states have (on average 1.206896551724138) internal successors, (280), 234 states have internal predecessors, (280), 3 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-09 01:20:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 287 transitions. [2024-11-09 01:20:20,399 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 287 transitions. Word has length 75 [2024-11-09 01:20:20,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:20:20,400 INFO L471 AbstractCegarLoop]: Abstraction has 240 states and 287 transitions. [2024-11-09 01:20:20,400 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), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 01:20:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 287 transitions. [2024-11-09 01:20:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 01:20:20,402 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:20:20,402 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 01:20:20,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 01:20:20,602 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:20:20,603 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 01:20:20,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:20:20,603 INFO L85 PathProgramCache]: Analyzing trace with hash -2105559676, now seen corresponding path program 2 times [2024-11-09 01:20:20,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:20:20,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166851410] [2024-11-09 01:20:20,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:20:20,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:20:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:20:22,127 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:20:22,128 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:20:22,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166851410] [2024-11-09 01:20:22,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1166851410] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:20:22,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [32270300] [2024-11-09 01:20:22,128 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 01:20:22,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:20:22,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:20:22,133 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:20:22,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab781051-00e1-4f25-b3b4-452cffbffab0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process