./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E --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 72c3cbe0b435a963730c7c79c0d825f3c978c53ad7cc61822ef9417e2e6ee67f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:11:28,687 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:11:28,773 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 04:11:28,778 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:11:28,778 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:11:28,813 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:11:28,815 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:11:28,815 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:11:28,816 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:11:28,816 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:11:28,817 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:11:28,817 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:11:28,818 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:11:28,818 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:11:28,818 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:11:28,818 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:11:28,819 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:11:28,819 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:11:28,819 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:11:28,819 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:11:28,819 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:11:28,819 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:11:28,820 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:11:28,820 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:11:28,820 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:11:28,820 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:11:28,821 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:11:28,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:11:28,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:11:28,821 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:11:28,821 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:11:28,821 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:11:28,821 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:11:28,822 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:11:28,822 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:11:28,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:11:28,823 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:11:28,823 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:11:28,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:11:28,823 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:11:28,823 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:11:28,824 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:11:28,824 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:11:28,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:11:28,824 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:11:28,824 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:11:28,824 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:11:28,824 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 72c3cbe0b435a963730c7c79c0d825f3c978c53ad7cc61822ef9417e2e6ee67f [2024-11-14 04:11:29,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:11:29,182 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:11:29,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:11:29,188 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:11:29,188 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:11:29,190 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i Unable to find full path for "g++" [2024-11-14 04:11:31,366 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:11:31,843 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:11:31,844 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i [2024-11-14 04:11:31,879 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/data/0bc4eea2c/bd5c0ade78754026800baefaa74622b5/FLAG65d974b7c [2024-11-14 04:11:31,964 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/data/0bc4eea2c/bd5c0ade78754026800baefaa74622b5 [2024-11-14 04:11:31,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:11:31,969 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:11:31,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:11:31,971 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:11:31,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:11:31,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:11:31" (1/1) ... [2024-11-14 04:11:31,979 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@669161ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:31, skipping insertion in model container [2024-11-14 04:11:31,979 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:11:31" (1/1) ... [2024-11-14 04:11:32,039 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:11:32,564 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_74788336-9846-4f2b-b56b-c0989c2842ef/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i[33021,33034] [2024-11-14 04:11:32,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:11:32,690 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:11:32,774 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_74788336-9846-4f2b-b56b-c0989c2842ef/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test1-1.i[33021,33034] [2024-11-14 04:11:32,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:11:32,915 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:11:32,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32 WrapperNode [2024-11-14 04:11:32,916 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:11:32,917 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:11:32,918 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:11:32,918 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:11:32,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:32,948 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:32,999 INFO L138 Inliner]: procedures = 176, calls = 179, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 820 [2024-11-14 04:11:33,000 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:11:33,000 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:11:33,000 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:11:33,000 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:11:33,010 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,011 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,020 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,071 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,075 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,086 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:11:33,091 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:11:33,091 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:11:33,091 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:11:33,092 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (1/1) ... [2024-11-14 04:11:33,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:11:33,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:11:33,142 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:11:33,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:11:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 04:11:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-14 04:11:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-14 04:11:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 04:11:33,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 04:11:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 04:11:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 04:11:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:11:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 04:11:33,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 04:11:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 04:11:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:11:33,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:11:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:11:33,472 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:11:33,474 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:11:35,180 INFO L? ?]: Removed 205 outVars from TransFormulas that were not future-live. [2024-11-14 04:11:35,181 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:11:36,433 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:11:36,437 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-14 04:11:36,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:11:36 BoogieIcfgContainer [2024-11-14 04:11:36,437 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:11:36,442 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:11:36,443 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:11:36,449 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:11:36,449 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:11:31" (1/3) ... [2024-11-14 04:11:36,450 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27de2de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:11:36, skipping insertion in model container [2024-11-14 04:11:36,450 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:32" (2/3) ... [2024-11-14 04:11:36,451 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27de2de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:11:36, skipping insertion in model container [2024-11-14 04:11:36,451 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:11:36" (3/3) ... [2024-11-14 04:11:36,452 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_FNV_test1-1.i [2024-11-14 04:11:36,472 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:11:36,474 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_FNV_test1-1.i that has 3 procedures, 85 locations, 1 initial locations, 19 loop locations, and 1 error locations. [2024-11-14 04:11:36,559 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:11:36,580 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;@380fe4de, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:11:36,581 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:11:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand has 85 states, 68 states have (on average 1.7352941176470589) internal successors, (118), 79 states have internal predecessors, (118), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 4 states have call predecessors, (13), 13 states have call successors, (13) [2024-11-14 04:11:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-14 04:11:36,595 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:11:36,596 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:11:36,597 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:11:36,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:11:36,604 INFO L85 PathProgramCache]: Analyzing trace with hash -1080360827, now seen corresponding path program 1 times [2024-11-14 04:11:36,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:11:36,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298772418] [2024-11-14 04:11:36,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:11:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:11:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:11:36,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 04:11:36,875 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:11:36,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298772418] [2024-11-14 04:11:36,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298772418] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:11:36,877 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:11:36,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:11:36,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854808738] [2024-11-14 04:11:36,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:11:36,888 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:11:36,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:11:36,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:11:36,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:11:36,924 INFO L87 Difference]: Start difference. First operand has 85 states, 68 states have (on average 1.7352941176470589) internal successors, (118), 79 states have internal predecessors, (118), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 4 states have call predecessors, (13), 13 states have call successors, (13) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:11:39,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:42,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:44,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:46,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:47,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:11:48,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:11:48,321 INFO L93 Difference]: Finished difference Result 221 states and 388 transitions. [2024-11-14 04:11:48,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:11:48,330 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2024-11-14 04:11:48,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:11:48,340 INFO L225 Difference]: With dead ends: 221 [2024-11-14 04:11:48,340 INFO L226 Difference]: Without dead ends: 136 [2024-11-14 04:11:48,343 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:11:48,347 INFO L432 NwaCegarLoop]: 104 mSDtfsCounter, 53 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 200 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.3s IncrementalHoareTripleChecker+Time [2024-11-14 04:11:48,348 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 200 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 4 Unknown, 0 Unchecked, 11.3s Time] [2024-11-14 04:11:48,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-11-14 04:11:48,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 85. [2024-11-14 04:11:48,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 69 states have (on average 1.2608695652173914) internal successors, (87), 79 states have internal predecessors, (87), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 4 states have call predecessors, (13), 13 states have call successors, (13) [2024-11-14 04:11:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 113 transitions. [2024-11-14 04:11:48,398 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 113 transitions. Word has length 8 [2024-11-14 04:11:48,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:11:48,400 INFO L471 AbstractCegarLoop]: Abstraction has 85 states and 113 transitions. [2024-11-14 04:11:48,400 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:11:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 113 transitions. [2024-11-14 04:11:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-14 04:11:48,403 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:11:48,404 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:11:48,404 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 04:11:48,404 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:11:48,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:11:48,405 INFO L85 PathProgramCache]: Analyzing trace with hash 501243204, now seen corresponding path program 1 times [2024-11-14 04:11:48,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:11:48,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536641460] [2024-11-14 04:11:48,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:11:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:11:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:11:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 04:11:49,100 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:11:49,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536641460] [2024-11-14 04:11:49,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536641460] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:11:49,101 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:11:49,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:11:49,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789793078] [2024-11-14 04:11:49,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:11:49,103 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:11:49,103 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:11:49,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:11:49,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:11:49,104 INFO L87 Difference]: Start difference. First operand 85 states and 113 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:11:51,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:53,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:55,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:57,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:11:59,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:12:01,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:12:01,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:12:01,627 INFO L93 Difference]: Finished difference Result 182 states and 240 transitions. [2024-11-14 04:12:01,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:12:01,631 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2024-11-14 04:12:01,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:12:01,632 INFO L225 Difference]: With dead ends: 182 [2024-11-14 04:12:01,632 INFO L226 Difference]: Without dead ends: 99 [2024-11-14 04:12:01,633 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:12:01,634 INFO L432 NwaCegarLoop]: 96 mSDtfsCounter, 4 mSDsluCounter, 92 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 188 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.5s IncrementalHoareTripleChecker+Time [2024-11-14 04:12:01,634 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 188 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 6 Unknown, 0 Unchecked, 12.5s Time] [2024-11-14 04:12:01,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2024-11-14 04:12:01,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2024-11-14 04:12:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 83 states have (on average 1.2289156626506024) internal successors, (102), 93 states have internal predecessors, (102), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 4 states have call predecessors, (13), 13 states have call successors, (13) [2024-11-14 04:12:01,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 128 transitions. [2024-11-14 04:12:01,652 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 128 transitions. Word has length 35 [2024-11-14 04:12:01,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:12:01,652 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 128 transitions. [2024-11-14 04:12:01,653 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:12:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 128 transitions. [2024-11-14 04:12:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-14 04:12:01,657 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:12:01,657 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:12:01,657 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-14 04:12:01,658 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:12:01,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:12:01,659 INFO L85 PathProgramCache]: Analyzing trace with hash -1788064170, now seen corresponding path program 1 times [2024-11-14 04:12:01,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:12:01,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105132183] [2024-11-14 04:12:01,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:12:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:12:01,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:12:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 04:12:02,301 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:12:02,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105132183] [2024-11-14 04:12:02,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105132183] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:12:02,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [725918965] [2024-11-14 04:12:02,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:12:02,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:12:02,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:12:02,310 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:12:02,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:12:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:12:02,848 INFO L255 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 04:12:02,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:12:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 04:12:02,996 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:12:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 04:12:03,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [725918965] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:12:03,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [817548759] [2024-11-14 04:12:03,164 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2024-11-14 04:12:03,165 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 04:12:03,168 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 04:12:03,174 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 04:12:03,174 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 04:12:09,530 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 121 for LOIs [2024-11-14 04:12:09,583 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 04:12:20,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [817548759] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:12:20,146 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:12:20,146 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [4, 4, 4] total 17 [2024-11-14 04:12:20,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907246801] [2024-11-14 04:12:20,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:12:20,147 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-14 04:12:20,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:12:20,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-14 04:12:20,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=183, Unknown=6, NotChecked=0, Total=272 [2024-11-14 04:12:20,149 INFO L87 Difference]: Start difference. First operand 99 states and 128 transitions. Second operand has 13 states, 12 states have (on average 3.4166666666666665) internal successors, (41), 11 states have internal predecessors, (41), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 04:12:22,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2024-11-14 04:12:24,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:26,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:28,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:30,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:32,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:34,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:36,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:38,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:40,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:41,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:43,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:45,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:48,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:50,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:52,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:12:58,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:00,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:02,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:13:04,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:13:06,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:13:08,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:13:10,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:11,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:15,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:13:15,454 INFO L93 Difference]: Finished difference Result 195 states and 256 transitions. [2024-11-14 04:13:15,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-14 04:13:15,459 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 3.4166666666666665) internal successors, (41), 11 states have internal predecessors, (41), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 48 [2024-11-14 04:13:15,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:13:15,461 INFO L225 Difference]: With dead ends: 195 [2024-11-14 04:13:15,461 INFO L226 Difference]: Without dead ends: 101 [2024-11-14 04:13:15,462 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 130 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 10.9s TimeCoverageRelationStatistics Valid=92, Invalid=208, Unknown=6, NotChecked=0, Total=306 [2024-11-14 04:13:15,463 INFO L432 NwaCegarLoop]: 91 mSDtfsCounter, 10 mSDsluCounter, 502 mSDsCounter, 0 mSdLazyCounter, 316 mSolverCounterSat, 2 mSolverCounterUnsat, 24 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 54.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 593 SdHoareTripleChecker+Invalid, 342 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 316 IncrementalHoareTripleChecker+Invalid, 24 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.9s IncrementalHoareTripleChecker+Time [2024-11-14 04:13:15,463 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 593 Invalid, 342 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 316 Invalid, 24 Unknown, 0 Unchecked, 54.9s Time] [2024-11-14 04:13:15,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2024-11-14 04:13:15,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2024-11-14 04:13:15,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 84 states have (on average 1.2142857142857142) internal successors, (102), 94 states have internal predecessors, (102), 14 states have call successors, (14), 3 states have call predecessors, (14), 2 states have return successors, (14), 4 states have call predecessors, (14), 14 states have call successors, (14) [2024-11-14 04:13:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 130 transitions. [2024-11-14 04:13:15,496 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 130 transitions. Word has length 48 [2024-11-14 04:13:15,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:13:15,497 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 130 transitions. [2024-11-14 04:13:15,497 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 3.4166666666666665) internal successors, (41), 11 states have internal predecessors, (41), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 04:13:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 130 transitions. [2024-11-14 04:13:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-14 04:13:15,499 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:13:15,499 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:13:15,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 04:13:15,700 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:13:15,700 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:13:15,701 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:13:15,701 INFO L85 PathProgramCache]: Analyzing trace with hash 718226006, now seen corresponding path program 1 times [2024-11-14 04:13:15,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:13:15,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127571904] [2024-11-14 04:13:15,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:13:15,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:13:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:13:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 04:13:16,203 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:13:16,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127571904] [2024-11-14 04:13:16,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127571904] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:13:16,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [716941726] [2024-11-14 04:13:16,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:13:16,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:13:16,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:13:16,207 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:13:16,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 04:13:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:13:16,645 INFO L255 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 04:13:16,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:13:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 04:13:16,851 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:13:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 04:13:17,119 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [716941726] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:13:17,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [321492333] [2024-11-14 04:13:17,127 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2024-11-14 04:13:17,127 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 04:13:17,127 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 04:13:17,128 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 04:13:17,128 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 04:13:49,367 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 28 for LOIs [2024-11-14 04:13:49,385 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 301 for LOIs [2024-11-14 04:13:54,687 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 04:14:51,887 WARN L286 SmtUtils]: Spent 26.42s on a formula simplification. DAG size of input: 301 DAG size of output: 291 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:15:07,932 WARN L286 SmtUtils]: Spent 8.52s on a formula simplification that was a NOOP. DAG size: 178 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:15:20,469 WARN L286 SmtUtils]: Spent 8.00s on a formula simplification that was a NOOP. DAG size: 183 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:15:22,484 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (let ((.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr160_27| 4294967296)))))) (or (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_96| .cse7 (store (select |v_#memory_$Pointer$.offset_96| .cse7) .cse8 0))) (.cse13 (store |v_#memory_$Pointer$.base_97| .cse7 (store (select |v_#memory_$Pointer$.base_97| .cse7) .cse8 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|))) (.cse18 (store |v_#memory_$Pointer$.offset_316| .cse16 (store (select |v_#memory_$Pointer$.offset_316| .cse16) .cse17 8))) (.cse19 (store |v_#memory_$Pointer$.base_316| .cse16 (store (select |v_#memory_$Pointer$.base_316| .cse16) .cse17 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse0 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse21) .cse22)) (.cse11 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse14 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse2 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse21) .cse22))) (and (or (not (= .cse0 0)) (not (= .cse1 0))) (= (store |v_#memory_$Pointer$.offset_97| .cse2 (store (select |v_#memory_$Pointer$.offset_97| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_96| .cse2) .cse3))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse4 (store (select |v_#memory_$Pointer$.base_96| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_95| .cse4) .cse5)))) (= (let ((.cse6 (let ((.cse9 (let ((.cse10 (store |v_#memory_int_102| .cse11 (store (select |v_#memory_int_102| .cse11) .cse12 32)))) (store .cse10 .cse4 (store (select .cse10 .cse4) .cse5 5))))) (store .cse9 .cse2 (store (select .cse9 .cse2) .cse3 8))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_int_103| .cse7) .cse8)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse4 (store (select |v_#memory_$Pointer$.offset_95| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_97| .cse4) .cse5))) |v_#memory_$Pointer$.offset_97|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse14) .cse15)))) (= |c_ULTIMATE.start_main_#t~mem63#1.base| .cse0) (= (store |v_#memory_int_351| .cse16 (store (select |v_#memory_int_351| .cse16) .cse17 (select (select |v_#memory_int_102| .cse16) .cse17))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse18 .cse11 (store (select .cse18 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_95| .cse11) .cse12))) |v_#memory_$Pointer$.offset_95|) (= (store .cse19 .cse11 (store (select .cse19 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_96| .cse11) .cse12))) |v_#memory_$Pointer$.base_96|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (store .cse20 .cse14 (store (select .cse20 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse14) .cse15)))) (= (store |v_#memory_$Pointer$.base_95| .cse2 (store (select |v_#memory_$Pointer$.base_95| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_97| .cse2) .cse3))) |v_#memory_$Pointer$.base_97|) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| .cse1)))))) .cse23) (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_39| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse33 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_316| .cse40 (store (select |v_#memory_$Pointer$.offset_316| .cse40) .cse41 8))) (.cse44 (store |v_#memory_$Pointer$.base_316| .cse40 (store (select |v_#memory_$Pointer$.base_316| .cse40) .cse41 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse26 (store |v_#memory_$Pointer$.offset_96| .cse33 (store (select |v_#memory_$Pointer$.offset_96| .cse33) .cse34 0))) (.cse43 (store |v_#memory_$Pointer$.base_97| .cse33 (store (select |v_#memory_$Pointer$.base_97| .cse33) .cse34 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|))) (.cse45 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse29 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse45) .cse46)) (.cse30 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse45) .cse46)) (.cse27 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse37 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse24 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_97| .cse24 (store (select |v_#memory_$Pointer$.offset_97| .cse24) .cse25 (select (select |v_#memory_$Pointer$.offset_96| .cse24) .cse25))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse27) .cse28)))) (= |c_ULTIMATE.start_main_#t~mem63#1.base| .cse29) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse30 (store (select |v_#memory_$Pointer$.base_96| .cse30) .cse31 (select (select |v_#memory_$Pointer$.base_95| .cse30) .cse31)))) (= (let ((.cse32 (let ((.cse35 (let ((.cse36 (store |v_#memory_int_102| .cse37 (store (select |v_#memory_int_102| .cse37) .cse38 32)))) (store .cse36 .cse30 (store (select .cse36 .cse30) .cse31 5))))) (store .cse35 .cse24 (store (select .cse35 .cse24) .cse25 8))))) (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_int_103| .cse33) .cse34)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (or (not (= .cse29 0)) (not (= .cse39 0))) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse30 (store (select |v_#memory_$Pointer$.offset_95| .cse30) .cse31 (select (select |v_#memory_$Pointer$.offset_97| .cse30) .cse31))) |v_#memory_$Pointer$.offset_97|) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| .cse39) (= (store |v_#memory_int_351| .cse40 (store (select |v_#memory_int_351| .cse40) .cse41 (select (select |v_#memory_int_102| .cse40) .cse41))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse42 .cse37 (store (select .cse42 .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_95| .cse37) .cse38))) |v_#memory_$Pointer$.offset_95|) (= (store .cse43 .cse27 (store (select .cse43 .cse27) .cse28 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse27) .cse28))) |v_#memory_$Pointer$.base_BEFORE_CALL_39|) (= (store .cse44 .cse37 (store (select .cse44 .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_96| .cse37) .cse38))) |v_#memory_$Pointer$.base_96|) (= (store |v_#memory_$Pointer$.base_95| .cse24 (store (select |v_#memory_$Pointer$.base_95| .cse24) .cse25 (select (select |v_#memory_$Pointer$.base_97| .cse24) .cse25))) |v_#memory_$Pointer$.base_97|)))))) .cse23)))) is different from false [2024-11-14 04:16:28,797 WARN L286 SmtUtils]: Spent 28.87s on a formula simplification that was a NOOP. DAG size: 210 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:16:30,820 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr160_27| 4294967296)))))) (or (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_39| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse8 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse18 (store |v_#memory_$Pointer$.offset_316| .cse16 (store (select |v_#memory_$Pointer$.offset_316| .cse16) .cse17 8))) (.cse20 (store |v_#memory_$Pointer$.base_316| .cse16 (store (select |v_#memory_$Pointer$.base_316| .cse16) .cse17 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse2 (store |v_#memory_$Pointer$.offset_96| .cse8 (store (select |v_#memory_$Pointer$.offset_96| .cse8) .cse9 0))) (.cse19 (store |v_#memory_$Pointer$.base_97| .cse8 (store (select |v_#memory_$Pointer$.base_97| .cse8) .cse9 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse3 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select .cse2 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse12 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse0 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_97| .cse0 (store (select |v_#memory_$Pointer$.offset_97| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_96| .cse0) .cse1))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse3) .cse4)))) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse5 (store (select |v_#memory_$Pointer$.base_96| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_95| .cse5) .cse6)))) (= (let ((.cse7 (let ((.cse10 (let ((.cse11 (store |v_#memory_int_102| .cse12 (store (select |v_#memory_int_102| .cse12) .cse13 32)))) (store .cse11 .cse5 (store (select .cse11 .cse5) .cse6 5))))) (store .cse10 .cse0 (store (select .cse10 .cse0) .cse1 8))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_#memory_int_103| .cse8) .cse9)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (let ((.cse14 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse14) .cse15) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse14) .cse15) 0)))) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse5 (store (select |v_#memory_$Pointer$.offset_95| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_97| .cse5) .cse6))) |v_#memory_$Pointer$.offset_97|) (= (store |v_#memory_int_351| .cse16 (store (select |v_#memory_int_351| .cse16) .cse17 (select (select |v_#memory_int_102| .cse16) .cse17))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse18 .cse12 (store (select .cse18 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_95| .cse12) .cse13))) |v_#memory_$Pointer$.offset_95|) (= (store .cse19 .cse3 (store (select .cse19 .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse3) .cse4))) |v_#memory_$Pointer$.base_BEFORE_CALL_39|) (= (store .cse20 .cse12 (store (select .cse20 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_96| .cse12) .cse13))) |v_#memory_$Pointer$.base_96|) (= (store |v_#memory_$Pointer$.base_95| .cse0 (store (select |v_#memory_$Pointer$.base_95| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_97| .cse0) .cse1))) |v_#memory_$Pointer$.base_97|)))))) .cse21) (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse29 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_96| .cse29 (store (select |v_#memory_$Pointer$.offset_96| .cse29) .cse30 0))) (.cse35 (store |v_#memory_$Pointer$.base_97| .cse29 (store (select |v_#memory_$Pointer$.base_97| .cse29) .cse30 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_316| .cse38 (store (select |v_#memory_$Pointer$.offset_316| .cse38) .cse39 8))) (.cse41 (store |v_#memory_$Pointer$.base_316| .cse38 (store (select |v_#memory_$Pointer$.base_316| .cse38) .cse39 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse26 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse24 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (let ((.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse22) .cse23) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse22) .cse23) 0)))) (= (store |v_#memory_$Pointer$.offset_97| .cse24 (store (select |v_#memory_$Pointer$.offset_97| .cse24) .cse25 (select (select |v_#memory_$Pointer$.offset_96| .cse24) .cse25))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse26 (store (select |v_#memory_$Pointer$.base_96| .cse26) .cse27 (select (select |v_#memory_$Pointer$.base_95| .cse26) .cse27)))) (= (let ((.cse28 (let ((.cse31 (let ((.cse32 (store |v_#memory_int_102| .cse33 (store (select |v_#memory_int_102| .cse33) .cse34 32)))) (store .cse32 .cse26 (store (select .cse32 .cse26) .cse27 5))))) (store .cse31 .cse24 (store (select .cse31 .cse24) .cse25 8))))) (store .cse28 .cse29 (store (select .cse28 .cse29) .cse30 (select (select |v_#memory_int_103| .cse29) .cse30)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse26 (store (select |v_#memory_$Pointer$.offset_95| .cse26) .cse27 (select (select |v_#memory_$Pointer$.offset_97| .cse26) .cse27))) |v_#memory_$Pointer$.offset_97|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse36) .cse37)))) (= (store |v_#memory_int_351| .cse38 (store (select |v_#memory_int_351| .cse38) .cse39 (select (select |v_#memory_int_102| .cse38) .cse39))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse40 .cse33 (store (select .cse40 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_95| .cse33) .cse34))) |v_#memory_$Pointer$.offset_95|) (= (store .cse41 .cse33 (store (select .cse41 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_96| .cse33) .cse34))) |v_#memory_$Pointer$.base_96|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (store .cse42 .cse36 (store (select .cse42 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_95| .cse24 (store (select |v_#memory_$Pointer$.base_95| .cse24) .cse25 (select (select |v_#memory_$Pointer$.base_97| .cse24) .cse25))) |v_#memory_$Pointer$.base_97|)))))) .cse21)))) is different from false [2024-11-14 04:16:32,851 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_$Pointer$.offset_317| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_317| (Array Int (Array Int Int))) (|v_#memory_int_352| (Array Int (Array Int Int)))) (let ((.cse1 (+ (select (select |v_#memory_$Pointer$.offset_317| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse0 (select (select |v_#memory_$Pointer$.base_317| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_317| .cse0 (store (select |v_#memory_$Pointer$.offset_317| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_317| .cse0 (store (select |v_#memory_$Pointer$.base_317| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_352| .cse0 (let ((.cse2 (select |v_#memory_int_352| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|)))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr160_27| 4294967296)))))) (or (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_39| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse21 (store |v_#memory_$Pointer$.offset_316| .cse19 (store (select |v_#memory_$Pointer$.offset_316| .cse19) .cse20 8))) (.cse23 (store |v_#memory_$Pointer$.base_316| .cse19 (store (select |v_#memory_$Pointer$.base_316| .cse19) .cse20 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse5 (store |v_#memory_$Pointer$.offset_96| .cse11 (store (select |v_#memory_$Pointer$.offset_96| .cse11) .cse12 0))) (.cse22 (store |v_#memory_$Pointer$.base_97| .cse11 (store (select |v_#memory_$Pointer$.base_97| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse8 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse6 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse15 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_97| .cse3 (store (select |v_#memory_$Pointer$.offset_97| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_96| .cse3) .cse4))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse6) .cse7)))) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse8 (store (select |v_#memory_$Pointer$.base_96| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_95| .cse8) .cse9)))) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_102| .cse15 (store (select |v_#memory_int_102| .cse15) .cse16 32)))) (store .cse14 .cse8 (store (select .cse14 .cse8) .cse9 5))))) (store .cse13 .cse3 (store (select .cse13 .cse3) .cse4 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_103| .cse11) .cse12)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (let ((.cse17 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse17) .cse18) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse17) .cse18) 0)))) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse8 (store (select |v_#memory_$Pointer$.offset_95| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_97| .cse8) .cse9))) |v_#memory_$Pointer$.offset_97|) (= (store |v_#memory_int_351| .cse19 (store (select |v_#memory_int_351| .cse19) .cse20 (select (select |v_#memory_int_102| .cse19) .cse20))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse21 .cse15 (store (select .cse21 .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_95| .cse15) .cse16))) |v_#memory_$Pointer$.offset_95|) (= (store .cse22 .cse6 (store (select .cse22 .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse6) .cse7))) |v_#memory_$Pointer$.base_BEFORE_CALL_39|) (= (store .cse23 .cse15 (store (select .cse23 .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_96| .cse15) .cse16))) |v_#memory_$Pointer$.base_96|) (= (store |v_#memory_$Pointer$.base_95| .cse3 (store (select |v_#memory_$Pointer$.base_95| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_97| .cse3) .cse4))) |v_#memory_$Pointer$.base_97|)))))) .cse24) (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse32 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse45 (store |v_#memory_$Pointer$.offset_96| .cse32 (store (select |v_#memory_$Pointer$.offset_96| .cse32) .cse33 0))) (.cse38 (store |v_#memory_$Pointer$.base_97| .cse32 (store (select |v_#memory_$Pointer$.base_97| .cse32) .cse33 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|))) (.cse43 (store |v_#memory_$Pointer$.offset_316| .cse41 (store (select |v_#memory_$Pointer$.offset_316| .cse41) .cse42 8))) (.cse44 (store |v_#memory_$Pointer$.base_316| .cse41 (store (select |v_#memory_$Pointer$.base_316| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse29 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse36 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse27 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (let ((.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse25) .cse26) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse25) .cse26) 0)))) (= (store |v_#memory_$Pointer$.offset_97| .cse27 (store (select |v_#memory_$Pointer$.offset_97| .cse27) .cse28 (select (select |v_#memory_$Pointer$.offset_96| .cse27) .cse28))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse29 (store (select |v_#memory_$Pointer$.base_96| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_95| .cse29) .cse30)))) (= (let ((.cse31 (let ((.cse34 (let ((.cse35 (store |v_#memory_int_102| .cse36 (store (select |v_#memory_int_102| .cse36) .cse37 32)))) (store .cse35 .cse29 (store (select .cse35 .cse29) .cse30 5))))) (store .cse34 .cse27 (store (select .cse34 .cse27) .cse28 8))))) (store .cse31 .cse32 (store (select .cse31 .cse32) .cse33 (select (select |v_#memory_int_103| .cse32) .cse33)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse29 (store (select |v_#memory_$Pointer$.offset_95| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_97| .cse29) .cse30))) |v_#memory_$Pointer$.offset_97|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse39) .cse40)))) (= (store |v_#memory_int_351| .cse41 (store (select |v_#memory_int_351| .cse41) .cse42 (select (select |v_#memory_int_102| .cse41) .cse42))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse43 .cse36 (store (select .cse43 .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_95| .cse36) .cse37))) |v_#memory_$Pointer$.offset_95|) (= (store .cse44 .cse36 (store (select .cse44 .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_96| .cse36) .cse37))) |v_#memory_$Pointer$.base_96|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (store .cse45 .cse39 (store (select .cse45 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse39) .cse40)))) (= (store |v_#memory_$Pointer$.base_95| .cse27 (store (select |v_#memory_$Pointer$.base_95| .cse27) .cse28 (select (select |v_#memory_$Pointer$.base_97| .cse27) .cse28))) |v_#memory_$Pointer$.base_97|)))))) .cse24)))) is different from false [2024-11-14 04:16:34,885 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_$Pointer$.offset_317| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_317| (Array Int (Array Int Int))) (|v_#memory_int_352| (Array Int (Array Int Int)))) (let ((.cse1 (+ (select (select |v_#memory_$Pointer$.offset_317| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse0 (select (select |v_#memory_$Pointer$.base_317| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_317| .cse0 (store (select |v_#memory_$Pointer$.offset_317| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_317| .cse0 (store (select |v_#memory_$Pointer$.base_317| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_352| .cse0 (let ((.cse2 (select |v_#memory_int_352| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|)))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr160_27| 4294967296)))))) (or (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_39| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse21 (store |v_#memory_$Pointer$.offset_316| .cse19 (store (select |v_#memory_$Pointer$.offset_316| .cse19) .cse20 8))) (.cse23 (store |v_#memory_$Pointer$.base_316| .cse19 (store (select |v_#memory_$Pointer$.base_316| .cse19) .cse20 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse5 (store |v_#memory_$Pointer$.offset_96| .cse11 (store (select |v_#memory_$Pointer$.offset_96| .cse11) .cse12 0))) (.cse22 (store |v_#memory_$Pointer$.base_97| .cse11 (store (select |v_#memory_$Pointer$.base_97| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse8 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse6 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse15 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_97| .cse3 (store (select |v_#memory_$Pointer$.offset_97| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_96| .cse3) .cse4))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse6) .cse7)))) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse8 (store (select |v_#memory_$Pointer$.base_96| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_95| .cse8) .cse9)))) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_102| .cse15 (store (select |v_#memory_int_102| .cse15) .cse16 32)))) (store .cse14 .cse8 (store (select .cse14 .cse8) .cse9 5))))) (store .cse13 .cse3 (store (select .cse13 .cse3) .cse4 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_103| .cse11) .cse12)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (let ((.cse17 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse17) .cse18) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_23| .cse17) .cse18) 0)))) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse8 (store (select |v_#memory_$Pointer$.offset_95| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_97| .cse8) .cse9))) |v_#memory_$Pointer$.offset_97|) (= (store |v_#memory_int_351| .cse19 (store (select |v_#memory_int_351| .cse19) .cse20 (select (select |v_#memory_int_102| .cse19) .cse20))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse21 .cse15 (store (select .cse21 .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_95| .cse15) .cse16))) |v_#memory_$Pointer$.offset_95|) (= (store .cse22 .cse6 (store (select .cse22 .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_39| .cse6) .cse7))) |v_#memory_$Pointer$.base_BEFORE_CALL_39|) (= (store .cse23 .cse15 (store (select .cse23 .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_96| .cse15) .cse16))) |v_#memory_$Pointer$.base_96|) (= (store |v_#memory_$Pointer$.base_95| .cse3 (store (select |v_#memory_$Pointer$.base_95| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_97| .cse3) .cse4))) |v_#memory_$Pointer$.base_97|)))))) .cse24) (and (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_57| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_316| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_316| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_int_351| (Array Int (Array Int Int)))) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 16 (select (select |v_#memory_$Pointer$.offset_316| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse32 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse45 (store |v_#memory_$Pointer$.offset_96| .cse32 (store (select |v_#memory_$Pointer$.offset_96| .cse32) .cse33 0))) (.cse38 (store |v_#memory_$Pointer$.base_97| .cse32 (store (select |v_#memory_$Pointer$.base_97| .cse32) .cse33 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|))) (.cse43 (store |v_#memory_$Pointer$.offset_316| .cse41 (store (select |v_#memory_$Pointer$.offset_316| .cse41) .cse42 8))) (.cse44 (store |v_#memory_$Pointer$.base_316| .cse41 (store (select |v_#memory_$Pointer$.base_316| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse29 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse36 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse27 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (let ((.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse25) .cse26) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse25) .cse26) 0)))) (= (store |v_#memory_$Pointer$.offset_97| .cse27 (store (select |v_#memory_$Pointer$.offset_97| .cse27) .cse28 (select (select |v_#memory_$Pointer$.offset_96| .cse27) .cse28))) |v_#memory_$Pointer$.offset_96|) (= |c_#valid| (store |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse29 (store (select |v_#memory_$Pointer$.base_96| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_95| .cse29) .cse30)))) (= (let ((.cse31 (let ((.cse34 (let ((.cse35 (store |v_#memory_int_102| .cse36 (store (select |v_#memory_int_102| .cse36) .cse37 32)))) (store .cse35 .cse29 (store (select .cse35 .cse29) .cse30 5))))) (store .cse34 .cse27 (store (select .cse34 .cse27) .cse28 8))))) (store .cse31 .cse32 (store (select .cse31 .cse32) .cse33 (select (select |v_#memory_int_103| .cse32) .cse33)))) |v_#memory_int_103|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (store |v_#length_41| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (select |v_#valid_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_95| .cse29 (store (select |v_#memory_$Pointer$.offset_95| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_97| .cse29) .cse30))) |v_#memory_$Pointer$.offset_97|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_24| .cse39) .cse40)))) (= (store |v_#memory_int_351| .cse41 (store (select |v_#memory_int_351| .cse41) .cse42 (select (select |v_#memory_int_102| .cse41) .cse42))) |v_#memory_int_102|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse43 .cse36 (store (select .cse43 .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_95| .cse36) .cse37))) |v_#memory_$Pointer$.offset_95|) (= (store .cse44 .cse36 (store (select .cse44 .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_96| .cse36) .cse37))) |v_#memory_$Pointer$.base_96|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| (store .cse45 .cse39 (store (select .cse45 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_24| .cse39) .cse40)))) (= (store |v_#memory_$Pointer$.base_95| .cse27 (store (select |v_#memory_$Pointer$.base_95| .cse27) .cse28 (select (select |v_#memory_$Pointer$.base_97| .cse27) .cse28))) |v_#memory_$Pointer$.base_97|)))))) .cse24))) (let ((.cse50 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$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)) (.cse51 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse46 (= .cse51 0)) (.cse47 (= .cse50 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse46 .cse47)) (and (not .cse46) (let ((.cse48 (= .cse50 .cse51))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse48) (let ((.cse49 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse48) (<= .cse49 .cse50) (<= .cse49 .cse51))))) (not .cse47)))))) is different from false [2024-11-14 04:16:50,683 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1961#(and (<= 1 |#StackHeapBarrier|) (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_22| Int)) (and (or (not (= (select (select |#memory_int| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_22|) 0) 0)) (not (= (select (select |#memory_int| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_22|) 4) 0))) (not (= |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_22| 0)))) (= |__VERIFIER_assert_#in~cond| 0) (= ~count_int_int~0 1))' at error location [2024-11-14 04:16:50,684 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-14 04:16:50,684 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:16:50,684 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2024-11-14 04:16:50,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202347754] [2024-11-14 04:16:50,684 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 04:16:50,685 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 04:16:50,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:16:50,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 04:16:50,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=642, Unknown=37, NotChecked=220, Total=992 [2024-11-14 04:16:50,688 INFO L87 Difference]: Start difference. First operand 101 states and 130 transitions. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-14 04:16:52,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:55,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:57,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:59,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:01,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:03,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:05,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:07,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:09,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:11,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:13,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:15,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:17,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:20,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:17:21,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:17:21,001 INFO L93 Difference]: Finished difference Result 266 states and 338 transitions. [2024-11-14 04:17:21,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 04:17:21,002 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 49 [2024-11-14 04:17:21,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:17:21,006 INFO L225 Difference]: With dead ends: 266 [2024-11-14 04:17:21,006 INFO L226 Difference]: Without dead ends: 238 [2024-11-14 04:17:21,008 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 167 ImplicationChecksByTransitivity, 176.0s TimeCoverageRelationStatistics Valid=93, Invalid=642, Unknown=37, NotChecked=220, Total=992 [2024-11-14 04:17:21,009 INFO L432 NwaCegarLoop]: 104 mSDtfsCounter, 218 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 5 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 281 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.3s IncrementalHoareTripleChecker+Time [2024-11-14 04:17:21,010 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 281 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 65 Invalid, 12 Unknown, 0 Unchecked, 30.3s Time] [2024-11-14 04:17:21,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2024-11-14 04:17:21,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 238. [2024-11-14 04:17:21,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 213 states have (on average 1.1455399061032865) internal successors, (244), 222 states have internal predecessors, (244), 22 states have call successors, (22), 3 states have call predecessors, (22), 2 states have return successors, (22), 13 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-14 04:17:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 288 transitions. [2024-11-14 04:17:21,047 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 288 transitions. Word has length 49 [2024-11-14 04:17:21,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:17:21,048 INFO L471 AbstractCegarLoop]: Abstraction has 238 states and 288 transitions. [2024-11-14 04:17:21,048 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 3 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-14 04:17:21,048 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 288 transitions. [2024-11-14 04:17:21,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-14 04:17:21,054 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:17:21,054 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:17:21,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-14 04:17:21,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:17:21,255 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:17:21,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:17:21,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1916762867, now seen corresponding path program 1 times [2024-11-14 04:17:21,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:17:21,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561823982] [2024-11-14 04:17:21,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:17:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:17:21,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:17:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 04:17:23,186 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:17:23,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561823982] [2024-11-14 04:17:23,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [561823982] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:17:23,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1213399755] [2024-11-14 04:17:23,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:17:23,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:17:23,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:17:23,191 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:17:23,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74788336-9846-4f2b-b56b-c0989c2842ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 04:17:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:17:24,071 INFO L255 TraceCheckSpWp]: Trace formula consists of 1210 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 04:17:24,078 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:17:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 04:17:24,695 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:17:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 04:17:25,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1213399755] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:17:25,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1537774794] [2024-11-14 04:17:25,458 INFO L159 IcfgInterpreter]: Started Sifa with 47 locations of interest [2024-11-14 04:17:25,458 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 04:17:25,459 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 04:17:25,459 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 04:17:25,459 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 04:18:04,365 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 31 for LOIs [2024-11-14 04:18:04,380 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 396 for LOIs [2024-11-14 04:18:10,926 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 04:18:32,735 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse51 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse52 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse41 (= |c_#Ultimate.C_memset_#value| 0)) (.cse42 (= |c_#Ultimate.C_memset_#amount| 384))) (and (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse1 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse2 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_79| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| Int) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_63| (Array Int Int)) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_39| Int) (|v_#memory_int_485| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_ULTIMATE.start_main_#t~mem50#1.base_27| Int) (|v_#memory_$Pointer$.base_432| (Array Int (Array Int Int))) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_432| (Array Int (Array Int Int)))) (let ((.cse14 (select (select |v_#memory_$Pointer$.base_432| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse15 (+ 16 (select (select |v_#memory_$Pointer$.offset_432| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8))) (.cse4 (select (select |v_#memory_$Pointer$.base_97| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.offset_96| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8))) (let ((.cse37 (store |v_#memory_$Pointer$.offset_96| .cse4 (store (select |v_#memory_$Pointer$.offset_96| .cse4) .cse5 0))) (.cse34 (store |v_#memory_$Pointer$.base_97| .cse4 (store (select |v_#memory_$Pointer$.base_97| .cse4) .cse5 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|))) (.cse39 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse40 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse16 (store |v_#memory_$Pointer$.offset_432| .cse14 (store (select |v_#memory_$Pointer$.offset_432| .cse14) .cse15 8))) (.cse33 (store |v_#memory_$Pointer$.base_432| .cse14 (store (select |v_#memory_$Pointer$.base_432| .cse14) .cse15 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)))) (let ((.cse12 (select (select .cse33 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse13 (+ (select (select .cse16 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8) 4)) (.cse32 (select (select |c_old(#memory_$Pointer$.base)| .cse39) .cse40)) (.cse35 (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse36 (+ 40 (select (select .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8))) (.cse38 (select (select |c_old(#memory_$Pointer$.offset)| .cse39) .cse40)) (.cse7 (select (select |v_#memory_$Pointer$.base_95| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_97| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8) 20)) (.cse10 (select (select |v_#memory_$Pointer$.base_96| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_95| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8) 8))) (and (= (select |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (let ((.cse3 (let ((.cse6 (let ((.cse9 (store |v_#memory_int_102| .cse12 (store (select |v_#memory_int_102| .cse12) .cse13 32)))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 5))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 8))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_int_103| .cse4) .cse5)))) |v_#memory_int_103|) (= |v_#memory_int_102| (store |v_#memory_int_485| .cse14 (store (select |v_#memory_int_485| .cse14) .cse15 (select (select |v_#memory_int_102| .cse14) .cse15)))) (= (store |v_#length_63| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (store .cse16 .cse12 (store (select .cse16 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_95| .cse12) .cse13))) |v_#memory_$Pointer$.offset_95|) (= |v_#memory_$Pointer$.offset_97| (store |v_#memory_$Pointer$.offset_95| .cse10 (store (select |v_#memory_$Pointer$.offset_95| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_97| .cse10) .cse11)))) (let ((.cse17 (exists ((|v_#memory_$Pointer$.offset_429| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_430| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_$Pointer$.offset_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|))) (and (= (store |v_#memory_$Pointer$.offset_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store .cse31 28 0) 32 (select (select |v_#memory_$Pointer$.offset_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 32))) |v_#memory_$Pointer$.offset_430|) (= |v_#memory_$Pointer$.offset_70| (store |v_#memory_$Pointer$.offset_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (select |v_#memory_$Pointer$.offset_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 36 (select .cse31 36)))))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_40| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr160_40| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_40|))))) (or (and .cse17 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse20 (select |v_#memory_$Pointer$.base_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)) (.cse19 (select |v_#memory_$Pointer$.base_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|))) (and (= (store |v_#valid_78| .cse18 1) |v_#valid_79|) (= (store |v_#memory_$Pointer$.base_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store .cse19 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_430|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse18) (= (select |v_#valid_78| .cse18) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (store |v_#memory_$Pointer$.base_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store (store .cse20 16 0) 12 0) 8 .cse18))) (= (store |v_#length_62| .cse18 44) |v_#length_63|) (<= (+ 1 .cse18) |c_#StackHeapBarrier|) (not (= 0 .cse18)) (= (store |v_#memory_$Pointer$.base_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (select |v_#memory_$Pointer$.base_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_70|)))) (exists ((|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_int_101| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_79| (Array Int (Array Int Int))) (|v_#memory_int_81| (Array Int (Array Int Int))) (|v_#memory_int_482| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_int_81| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)) (.cse22 (select |v_#memory_int_101| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)) (.cse23 (select |v_#memory_int_484| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|))) (and (= |v_#memory_int_81| (store |v_#memory_int_482| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store (select |v_#memory_int_482| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_39|) 28 (select .cse21 28)))) (= |v_#memory_int_484| (store |v_#memory_int_101| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store .cse22 12 (select .cse23 12)))) (= (store |v_#memory_int_81| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store .cse21 32 4) 16 (select .cse22 16))) |v_#memory_int_101|) (= (store |v_#memory_int_484| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store .cse23 8 (select (select |v_#memory_int_BEFORE_CALL_79| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8))) |v_#memory_int_BEFORE_CALL_79|)))) .cse24) (and .cse17 .cse24 (exists ((|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_int_101| (Array Int (Array Int Int))) (|v_#memory_int_81| (Array Int (Array Int Int))) (|v_#memory_int_482| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_43| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_int_484| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)) (.cse25 (select |v_#memory_int_81| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)) (.cse27 (select |v_#memory_int_101| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|))) (and (= |v_#memory_int_81| (store |v_#memory_int_482| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store (select |v_#memory_int_482| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_39|) 28 (select .cse25 28)))) (= |v_old(#memory_int)_AFTER_CALL_43| (store |v_#memory_int_484| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store .cse26 8 (select (select |v_old(#memory_int)_AFTER_CALL_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8)))) (= |v_#memory_int_484| (store |v_#memory_int_101| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store .cse27 12 (select .cse26 12)))) (= (store |v_#memory_int_81| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store .cse25 32 4) 16 (select .cse27 16))) |v_#memory_int_101|)))) (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse29 (select |v_#memory_$Pointer$.base_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)) (.cse28 (select |v_#memory_$Pointer$.base_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|)) (.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 8))) (and (= (store |v_#memory_$Pointer$.base_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store .cse28 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_430|) (= |v_#valid_79| (store |v_#valid_78| .cse30 1)) (= (select |v_#valid_78| .cse30) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store |v_#memory_$Pointer$.base_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (store (store .cse29 16 0) 12 0) 8 .cse30))) (<= (+ .cse30 1) |c_#StackHeapBarrier|) (not (= .cse30 0)) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse30) (= (store |v_#memory_$Pointer$.base_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45| (store (select |v_#memory_$Pointer$.base_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_45|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_70|) (= (store |v_#length_62| .cse30 44) |v_#length_63|))))))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#Ultimate.C_memset_#ptr.base| .cse32) (= (store .cse33 .cse12 (store (select .cse33 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_96| .cse12) .cse13))) |v_#memory_$Pointer$.base_96|) (= (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse35) .cse36))) |c_old(#memory_$Pointer$.base)|) (= (store .cse37 .cse35 (store (select .cse37 .cse35) .cse36 (select (select |c_old(#memory_$Pointer$.offset)| .cse35) .cse36))) |c_old(#memory_$Pointer$.offset)|) (= |c_#valid| (store |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (or (not (= 0 .cse32)) (not (= .cse38 0))) (= (store |v_#memory_int_103| .cse35 (store (select |v_#memory_int_103| .cse35) .cse36 2685476833)) |c_old(#memory_int)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= .cse38 |c_#Ultimate.C_memset_#ptr.offset|) (= |v_#memory_$Pointer$.offset_96| (store |v_#memory_$Pointer$.offset_97| .cse7 (store (select |v_#memory_$Pointer$.offset_97| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_96| .cse7) .cse8)))) (= (store |v_#memory_$Pointer$.base_95| .cse7 (store (select |v_#memory_$Pointer$.base_95| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_97| .cse7) .cse8))) |v_#memory_$Pointer$.base_97|) (= (store |v_#memory_$Pointer$.base_96| .cse10 (store (select |v_#memory_$Pointer$.base_96| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_95| .cse10) .cse11))) |v_#memory_$Pointer$.base_95|)))))) .cse41 .cse42) (and (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| Int) (|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_429| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_40| Int) (|v_#memory_int_101| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_430| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#memory_int_81| (Array Int (Array Int Int))) (|v_#memory_int_482| (Array Int (Array Int Int)))) (let ((.cse44 (select |v_#memory_int_101| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|)) (.cse47 (select |v_#memory_int_81| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|)) (.cse49 (select |v_#memory_$Pointer$.offset_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|)) (.cse45 (select |v_#memory_int_484| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|)) (.cse46 (select |v_#memory_$Pointer$.base_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|)) (.cse48 (select |v_#memory_$Pointer$.base_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|)) (.cse50 (select |v_#memory_$Pointer$.offset_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|)) (.cse43 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|) 8))) (and (<= (+ .cse43 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_78| .cse43 1)) (not (= .cse43 0)) (= |v_#memory_int_484| (store |v_#memory_int_101| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store .cse44 12 (select .cse45 12)))) (= (store |v_#memory_$Pointer$.base_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (select |v_#memory_$Pointer$.base_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|) 36 (select .cse46 36))) |v_#memory_$Pointer$.base_70|) (= (store |v_#memory_int_81| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (store .cse47 32 4) 16 (select .cse44 16))) |v_#memory_int_101|) (= |v_#memory_int_81| (store |v_#memory_int_482| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (store (select |v_#memory_int_482| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_40|) 28 (select .cse47 28)))) (= (store |v_#memory_$Pointer$.base_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (store (store .cse48 16 0) 12 0) 8 .cse43)) |c_old(#memory_$Pointer$.base)|) (= (select |v_#valid_78| .cse43) 0) (= (store |v_#length_62| .cse43 44) |c_#length|) (= (store |v_#memory_$Pointer$.offset_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (select |v_#memory_$Pointer$.offset_429| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|) 36 (select .cse49 36))) |v_#memory_$Pointer$.offset_70|) (= (store |v_#memory_$Pointer$.offset_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (store .cse49 28 0) 32 (select .cse50 32))) |v_#memory_$Pointer$.offset_430|) (= (store |v_#memory_int_484| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store .cse45 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|) 8))) |c_old(#memory_int)|) (= (store |v_#memory_$Pointer$.base_70| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (store .cse46 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46|) 32 (select .cse48 32))) |v_#memory_$Pointer$.base_430|) (= (store |v_#memory_$Pointer$.offset_430| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_46| (store (store (store .cse50 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= .cse43 |c_#Ultimate.C_memset_#ptr.base|)))) .cse0 .cse1 .cse51 .cse2 .cse41 .cse52))) (or (and .cse51 .cse41 .cse52) (and .cse41 .cse42)))) is different from false [2024-11-14 04:22:02,621 WARN L286 SmtUtils]: Spent 3.03m on a formula simplification that was a NOOP. DAG size: 301 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:25:36,328 WARN L286 SmtUtils]: Spent 3.13m on a formula simplification that was a NOOP. DAG size: 306 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:25:38,346 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_40| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr160_40| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_40|)))) (.cse20 (exists ((|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_int_101| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_79| (Array Int (Array Int Int))) (|v_#memory_int_81| (Array Int (Array Int Int))) (|v_#memory_int_482| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_101|) (= (store |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_#memory_int_BEFORE_CALL_79| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_79|) (= |v_#memory_int_81| (store |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))) (= |v_#memory_int_484| (store |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12)))))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_429| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_430| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_70| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_430| (store |v_#memory_$Pointer$.offset_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_430| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_70|))))) (.cse29 (exists ((|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_int_101| (Array Int (Array Int Int))) (|v_#memory_int_81| (Array Int (Array Int Int))) (|v_#memory_int_482| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_43| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_101|) (= |v_old(#memory_int)_AFTER_CALL_43| (store |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_81| (store |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= |v_#memory_int_484| (store |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))))))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_40| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr160_40| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_40|))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_63| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_#memory_int_485| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_ULTIMATE.start_main_#t~mem50#1.base_27| Int) (|v_#memory_$Pointer$.base_432| (Array Int (Array Int Int))) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_432| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.base_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse1 (store |v_#memory_$Pointer$.offset_432| .cse6 (store (select |v_#memory_$Pointer$.offset_432| .cse6) .cse7 8))) (.cse31 (store |v_#memory_$Pointer$.base_432| .cse6 (store (select |v_#memory_$Pointer$.base_432| .cse6) .cse7 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (store |v_#memory_$Pointer$.offset_96| .cse11 (store (select |v_#memory_$Pointer$.offset_96| .cse11) .cse12 0))) (.cse16 (store |v_#memory_$Pointer$.base_97| .cse11 (store (select |v_#memory_$Pointer$.base_97| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse8 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse17 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse32) .cse33)) (.cse2 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse32) .cse33)) (.cse4 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (select |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_95| .cse2) .cse3))) |v_#memory_$Pointer$.offset_95|) (= (store |v_#memory_$Pointer$.offset_97| .cse4 (store (select |v_#memory_$Pointer$.offset_97| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_96| .cse4) .cse5))) |v_#memory_$Pointer$.offset_96|) (= (store |v_#length_63| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_485| .cse6 (store (select |v_#memory_int_485| .cse6) .cse7 (select (select |v_#memory_int_102| .cse6) .cse7))) |v_#memory_int_102|) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse8 (store (select |v_#memory_$Pointer$.base_96| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_95| .cse8) .cse9)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_102| .cse2 (store (select |v_#memory_int_102| .cse2) .cse3 32)))) (store .cse14 .cse8 (store (select .cse14 .cse8) .cse9 5))))) (store .cse13 .cse4 (store (select .cse13 .cse4) .cse5 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_103| .cse11) .cse12)))) |v_#memory_int_103|) (= |c_ULTIMATE.start_main_#t~mem63#1.base| .cse15) (= (store |v_#memory_$Pointer$.offset_95| .cse8 (store (select |v_#memory_$Pointer$.offset_95| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_97| .cse8) .cse9))) |v_#memory_$Pointer$.offset_97|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse17) .cse18)))) (= |c_#valid| (store |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (store .cse19 .cse17 (store (select .cse19 .cse17) .cse18 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse17) .cse18)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse20 .cse21 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse23 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#length_63| (store |v_#length_62| .cse22 44)) (= (select |v_#valid_78| .cse22) 0) (= (store |v_#valid_78| .cse22 1) |v_#valid_79|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_70|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22))) (not (= .cse22 0)) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32)))) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse22)))) .cse25) (and .cse21 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse27 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse26 0)) (= (select |v_#valid_78| .cse26) 0) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_70|) (= (store |v_#valid_78| .cse26 1) |v_#valid_79|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse26) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32)))) (= (store |v_#length_62| .cse26 44) |v_#length_63|)))) .cse29 .cse25)) (or (not (= .cse30 0)) (not (= .cse15 0))) (= (store .cse31 .cse2 (store (select .cse31 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_96| .cse2) .cse3))) |v_#memory_$Pointer$.base_96|) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| .cse30) (= (store |v_#memory_$Pointer$.base_95| .cse4 (store (select |v_#memory_$Pointer$.base_95| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_97| .cse4) .cse5))) |v_#memory_$Pointer$.base_97|))))))) (and .cse0 (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_63| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_#memory_int_485| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_ULTIMATE.start_main_#t~mem50#1.base_27| Int) (|v_#memory_$Pointer$.base_432| (Array Int (Array Int Int))) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_432| (Array Int (Array Int Int)))) (let ((.cse48 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_#memory_$Pointer$.base_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse37 (store |v_#memory_$Pointer$.offset_432| .cse42 (store (select |v_#memory_$Pointer$.offset_432| .cse42) .cse43 8))) (.cse60 (store |v_#memory_$Pointer$.base_432| .cse42 (store (select |v_#memory_$Pointer$.base_432| .cse42) .cse43 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (store |v_#memory_$Pointer$.offset_96| .cse48 (store (select |v_#memory_$Pointer$.offset_96| .cse48) .cse49 0))) (.cse34 (store |v_#memory_$Pointer$.base_97| .cse48 (store (select |v_#memory_$Pointer$.base_97| .cse48) .cse49 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse35 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse45 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse52 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| .cse61) .cse62)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse61) .cse62)) (.cse38 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse40 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (select |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse35) .cse36)))) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_95| .cse38) .cse39))) |v_#memory_$Pointer$.offset_95|) (= (store |v_#memory_$Pointer$.offset_97| .cse40 (store (select |v_#memory_$Pointer$.offset_97| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_96| .cse40) .cse41))) |v_#memory_$Pointer$.offset_96|) (= (store |v_#length_63| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_485| .cse42 (store (select |v_#memory_int_485| .cse42) .cse43 (select (select |v_#memory_int_102| .cse42) .cse43))) |v_#memory_int_102|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| (store .cse44 .cse35 (store (select .cse44 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| .cse35) .cse36)))) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse45 (store (select |v_#memory_$Pointer$.base_96| .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_95| .cse45) .cse46)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (let ((.cse47 (let ((.cse50 (let ((.cse51 (store |v_#memory_int_102| .cse38 (store (select |v_#memory_int_102| .cse38) .cse39 32)))) (store .cse51 .cse45 (store (select .cse51 .cse45) .cse46 5))))) (store .cse50 .cse40 (store (select .cse50 .cse40) .cse41 8))))) (store .cse47 .cse48 (store (select .cse47 .cse48) .cse49 (select (select |v_#memory_int_103| .cse48) .cse49)))) |v_#memory_int_103|) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| .cse52) (= |c_ULTIMATE.start_main_#t~mem63#1.base| .cse53) (= (store |v_#memory_$Pointer$.offset_95| .cse45 (store (select |v_#memory_$Pointer$.offset_95| .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_97| .cse45) .cse46))) |v_#memory_$Pointer$.offset_97|) (= |c_#valid| (store |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (or (not (= .cse52 0)) (not (= .cse53 0))) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse20 .cse21 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse55 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#length_63| (store |v_#length_62| .cse54 44)) (= (select |v_#valid_78| .cse54) 0) (= (store |v_#valid_78| .cse54 1) |v_#valid_79|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_70|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (not (= .cse54 0)) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32)))) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse54)))) .cse25) (and .cse21 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse58 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse57 0)) (= (select |v_#valid_78| .cse57) 0) (<= (+ .cse57 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_70|) (= (store |v_#valid_78| .cse57 1) |v_#valid_79|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse57) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse57))) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32)))) (= (store |v_#length_62| .cse57 44) |v_#length_63|)))) .cse29 .cse25)) (= (store .cse60 .cse38 (store (select .cse60 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_96| .cse38) .cse39))) |v_#memory_$Pointer$.base_96|) (= (store |v_#memory_$Pointer$.base_95| .cse40 (store (select |v_#memory_$Pointer$.base_95| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_97| .cse40) .cse41))) |v_#memory_$Pointer$.base_97|)))))))))) is different from false [2024-11-14 04:25:40,492 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_40| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr160_40| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_40|)))) (.cse19 (exists ((|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_int_101| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_79| (Array Int (Array Int Int))) (|v_#memory_int_81| (Array Int (Array Int Int))) (|v_#memory_int_482| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_101|) (= (store |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_79| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_79|) (= |v_#memory_int_81| (store |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= |v_#memory_int_484| (store |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))))))) (.cse20 (exists ((|v_#memory_$Pointer$.offset_429| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_430| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_70| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_70| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_430| (store |v_#memory_$Pointer$.offset_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_430| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_70|))))) (.cse28 (exists ((|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_int_101| (Array Int (Array Int Int))) (|v_#memory_int_81| (Array Int (Array Int Int))) (|v_#memory_int_482| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_43| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_81| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_101|) (= |v_old(#memory_int)_AFTER_CALL_43| (store |v_#memory_int_484| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_81| (store |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_482| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= |v_#memory_int_484| (store |v_#memory_int_101| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12)))))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr160_40| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr160_40| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr160_40|))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_63| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_#memory_int_485| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_ULTIMATE.start_main_#t~mem50#1.base_27| Int) (|v_#memory_$Pointer$.base_432| (Array Int (Array Int Int))) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_432| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.base_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse1 (store |v_#memory_$Pointer$.offset_432| .cse6 (store (select |v_#memory_$Pointer$.offset_432| .cse6) .cse7 8))) (.cse31 (store |v_#memory_$Pointer$.base_432| .cse6 (store (select |v_#memory_$Pointer$.base_432| .cse6) .cse7 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse18 (store |v_#memory_$Pointer$.offset_96| .cse11 (store (select |v_#memory_$Pointer$.offset_96| .cse11) .cse12 0))) (.cse15 (store |v_#memory_$Pointer$.base_97| .cse11 (store (select |v_#memory_$Pointer$.base_97| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse8 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse16 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse2 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (select |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_95| .cse2) .cse3))) |v_#memory_$Pointer$.offset_95|) (= (store |v_#memory_$Pointer$.offset_97| .cse4 (store (select |v_#memory_$Pointer$.offset_97| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_96| .cse4) .cse5))) |v_#memory_$Pointer$.offset_96|) (= (store |v_#length_63| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_485| .cse6 (store (select |v_#memory_int_485| .cse6) .cse7 (select (select |v_#memory_int_102| .cse6) .cse7))) |v_#memory_int_102|) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse8 (store (select |v_#memory_$Pointer$.base_96| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_95| .cse8) .cse9)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_102| .cse2 (store (select |v_#memory_int_102| .cse2) .cse3 32)))) (store .cse14 .cse8 (store (select .cse14 .cse8) .cse9 5))))) (store .cse13 .cse4 (store (select .cse13 .cse4) .cse5 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_103| .cse11) .cse12)))) |v_#memory_int_103|) (= (store |v_#memory_$Pointer$.offset_95| .cse8 (store (select |v_#memory_$Pointer$.offset_95| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_97| .cse8) .cse9))) |v_#memory_$Pointer$.offset_97|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse16) .cse17)))) (= |c_#valid| (store |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (store .cse18 .cse16 (store (select .cse18 .cse16) .cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse16) .cse17)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse19 .cse20 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse22 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#length_63| (store |v_#length_62| .cse21 44)) (= (select |v_#valid_78| .cse21) 0) (= (store |v_#valid_78| .cse21 1) |v_#valid_79|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_70|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21))) (not (= .cse21 0)) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32)))) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse21)))) .cse24) (and .cse20 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse26 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse25 0)) (= (select |v_#valid_78| .cse25) 0) (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_70|) (= (store |v_#valid_78| .cse25 1) |v_#valid_79|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse25) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse27 16 0) 12 0) 8 .cse25))) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse27 32)))) (= (store |v_#length_62| .cse25 44) |v_#length_63|)))) .cse28 .cse24)) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse29) .cse30) 0)))) (= (store .cse31 .cse2 (store (select .cse31 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_96| .cse2) .cse3))) |v_#memory_$Pointer$.base_96|) (= (store |v_#memory_$Pointer$.base_95| .cse4 (store (select |v_#memory_$Pointer$.base_95| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_97| .cse4) .cse5))) |v_#memory_$Pointer$.base_97|))))))) (and .cse0 (exists ((|v_#memory_$Pointer$.base_97| (Array Int (Array Int Int))) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_96| (Array Int (Array Int Int))) (|v_#memory_int_103| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_95| (Array Int (Array Int Int))) (|v_#length_63| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_95| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_97| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_96| (Array Int (Array Int Int))) (|v_#memory_int_485| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_ULTIMATE.start_main_#t~mem50#1.base_27| Int) (|v_#memory_$Pointer$.base_432| (Array Int (Array Int Int))) (|v_#memory_int_102| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_432| (Array Int (Array Int Int)))) (let ((.cse46 (select (select |v_#memory_$Pointer$.base_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_#memory_$Pointer$.base_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_432| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse35 (store |v_#memory_$Pointer$.offset_432| .cse40 (store (select |v_#memory_$Pointer$.offset_432| .cse40) .cse41 8))) (.cse58 (store |v_#memory_$Pointer$.base_432| .cse40 (store (select |v_#memory_$Pointer$.base_432| .cse40) .cse41 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse42 (store |v_#memory_$Pointer$.offset_96| .cse46 (store (select |v_#memory_$Pointer$.offset_96| .cse46) .cse47 0))) (.cse32 (store |v_#memory_$Pointer$.base_97| .cse46 (store (select |v_#memory_$Pointer$.base_97| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 40)) (.cse43 (select (select |v_#memory_$Pointer$.base_96| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse36 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse38 (select (select |v_#memory_$Pointer$.base_95| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_97| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (select |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse33) .cse34)))) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_95| .cse36) .cse37))) |v_#memory_$Pointer$.offset_95|) (= (store |v_#memory_$Pointer$.offset_97| .cse38 (store (select |v_#memory_$Pointer$.offset_97| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_96| .cse38) .cse39))) |v_#memory_$Pointer$.offset_96|) (= (store |v_#length_63| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_485| .cse40 (store (select |v_#memory_int_485| .cse40) .cse41 (select (select |v_#memory_int_102| .cse40) .cse41))) |v_#memory_int_102|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| (store .cse42 .cse33 (store (select .cse42 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| .cse33) .cse34)))) (= |v_#memory_$Pointer$.base_95| (store |v_#memory_$Pointer$.base_96| .cse43 (store (select |v_#memory_$Pointer$.base_96| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_95| .cse43) .cse44)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_102| .cse36 (store (select |v_#memory_int_102| .cse36) .cse37 32)))) (store .cse49 .cse43 (store (select .cse49 .cse43) .cse44 5))))) (store .cse48 .cse38 (store (select .cse48 .cse38) .cse39 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_103| .cse46) .cse47)))) |v_#memory_int_103|) (= (store |v_#memory_$Pointer$.offset_95| .cse43 (store (select |v_#memory_$Pointer$.offset_95| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_97| .cse43) .cse44))) |v_#memory_$Pointer$.offset_97|) (= |c_#valid| (store |v_#valid_79| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (let ((.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_46| .cse50) .cse51) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse50) .cse51) 0)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse19 .cse20 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse53 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#length_63| (store |v_#length_62| .cse52 44)) (= (select |v_#valid_78| .cse52) 0) (= (store |v_#valid_78| .cse52 1) |v_#valid_79|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse53 36))) |v_#memory_$Pointer$.base_70|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_44| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse52))) (not (= .cse52 0)) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse53 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32)))) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse52)))) .cse24) (and .cse20 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_$Pointer$.base_429| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_70| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_430| (Array Int (Array Int Int))) (|v_#length_62| (Array Int Int))) (let ((.cse56 (select |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse55 0)) (= (select |v_#valid_78| .cse55) 0) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_429| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_70|) (= (store |v_#valid_78| .cse55 1) |v_#valid_79|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_27| .cse55) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store |v_#memory_$Pointer$.base_430| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= |v_#memory_$Pointer$.base_430| (store |v_#memory_$Pointer$.base_70| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32)))) (= (store |v_#length_62| .cse55 44) |v_#length_63|)))) .cse28 .cse24)) (= (store .cse58 .cse36 (store (select .cse58 .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_96| .cse36) .cse37))) |v_#memory_$Pointer$.base_96|) (= (store |v_#memory_$Pointer$.base_95| .cse38 (store (select |v_#memory_$Pointer$.base_95| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_97| .cse38) .cse39))) |v_#memory_$Pointer$.base_97|)))))))))) is different from false