./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/config/TaipanMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/config/svcomp-MemCleanup-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:07:17,969 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:07:18,066 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/config/svcomp-MemCleanup-32bit-Taipan_Default.epf [2024-11-09 01:07:18,072 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:07:18,073 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:07:18,109 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:07:18,110 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:07:18,110 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:07:18,113 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:07:18,113 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:07:18,114 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:07:18,114 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:07:18,115 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:07:18,115 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:07:18,115 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:07:18,116 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:07:18,118 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:07:18,119 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:07:18,122 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:07:18,123 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:07:18,123 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:07:18,125 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:07:18,126 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:07:18,127 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:07:18,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:07:18,127 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:07:18,128 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:07:18,128 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:07:18,129 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:07:18,129 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:07:18,139 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:07:18,140 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 01:07:18,141 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 01:07:18,141 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:07:18,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:07:18,142 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 01:07:18,143 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:07:18,143 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 01:07:18,143 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:07:18,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:07:18,144 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:07:18,144 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:07:18,144 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 01:07:18,145 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:07:18,145 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:07:18,145 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:07:18,146 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:07:18,146 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:07:18,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:07:18,146 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:07:18,147 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:07:18,147 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:07:18,147 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2024-11-09 01:07:18,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:07:18,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:07:18,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:07:18,469 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:07:18,471 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:07:18,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i Unable to find full path for "g++" [2024-11-09 01:07:20,535 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:07:20,912 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:07:20,913 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2024-11-09 01:07:20,941 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/data/9f7f7ca81/43f936f3549840209eadf05554cc295d/FLAGb914c5398 [2024-11-09 01:07:21,109 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/data/9f7f7ca81/43f936f3549840209eadf05554cc295d [2024-11-09 01:07:21,111 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:07:21,113 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:07:21,115 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:07:21,116 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:07:21,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:07:21,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:07:21" (1/1) ... [2024-11-09 01:07:21,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13f49482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:21, skipping insertion in model container [2024-11-09 01:07:21,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:07:21" (1/1) ... [2024-11-09 01:07:21,218 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:07:21,954 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:21,999 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,006 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,011 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,022 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,070 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,073 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,078 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,080 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:07:22,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:07:22,105 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:07:22,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:07:22,385 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:07:22,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22 WrapperNode [2024-11-09 01:07:22,386 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:07:22,387 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:07:22,387 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:07:22,387 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:07:22,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,552 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3252 [2024-11-09 01:07:22,552 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:07:22,553 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:07:22,553 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:07:22,553 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:07:22,568 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,568 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,583 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,584 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,646 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,673 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,683 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,713 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:07:22,714 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:07:22,715 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:07:22,715 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:07:22,716 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (1/1) ... [2024-11-09 01:07:22,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:07:22,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:07:22,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 01:07:22,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 01:07:22,802 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 01:07:22,803 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 01:07:22,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:07:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 01:07:22,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 01:07:22,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:07:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 01:07:22,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 01:07:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:07:22,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:07:22,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:07:22,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:07:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:07:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:07:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:07:22,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:07:22,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:07:23,058 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:07:23,061 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:07:26,300 INFO L? ?]: Removed 795 outVars from TransFormulas that were not future-live. [2024-11-09 01:07:26,301 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:07:28,216 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:07:28,217 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-09 01:07:28,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:07:28 BoogieIcfgContainer [2024-11-09 01:07:28,217 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:07:28,219 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 01:07:28,219 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 01:07:28,224 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 01:07:28,224 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 01:07:21" (1/3) ... [2024-11-09 01:07:28,226 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d532fbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:07:28, skipping insertion in model container [2024-11-09 01:07:28,226 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:07:22" (2/3) ... [2024-11-09 01:07:28,226 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d532fbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 01:07:28, skipping insertion in model container [2024-11-09 01:07:28,227 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:07:28" (3/3) ... [2024-11-09 01:07:28,228 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_JEN_test9-1.i [2024-11-09 01:07:28,247 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 01:07:28,247 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 01:07:28,378 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 01:07:28,386 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=None, 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;@7e42dece, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 01:07:28,387 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 01:07:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand has 1118 states, 607 states have (on average 1.9505766062602965) internal successors, (1184), 1111 states have internal predecessors, (1184), 505 states have call successors, (505), 3 states have call predecessors, (505), 3 states have return successors, (505), 6 states have call predecessors, (505), 505 states have call successors, (505) [2024-11-09 01:07:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 01:07:28,405 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:07:28,406 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-09 01:07:28,406 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:07:28,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:07:28,413 INFO L85 PathProgramCache]: Analyzing trace with hash 1414654910, now seen corresponding path program 1 times [2024-11-09 01:07:28,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:07:28,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534745320] [2024-11-09 01:07:28,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:07:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:28,626 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:07:28,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534745320] [2024-11-09 01:07:28,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1534745320] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:07:28,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:07:28,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:07:28,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78736679] [2024-11-09 01:07:28,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:07:28,645 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 01:07:28,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:07:28,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 01:07:28,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:07:28,697 INFO L87 Difference]: Start difference. First operand has 1118 states, 607 states have (on average 1.9505766062602965) internal successors, (1184), 1111 states have internal predecessors, (1184), 505 states have call successors, (505), 3 states have call predecessors, (505), 3 states have return successors, (505), 6 states have call predecessors, (505), 505 states have call successors, (505) Second operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:07:30,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:32,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:34,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:36,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:37,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:07:37,158 INFO L93 Difference]: Finished difference Result 1116 states and 2136 transitions. [2024-11-09 01:07:37,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 01:07:37,164 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2024-11-09 01:07:37,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:07:37,205 INFO L225 Difference]: With dead ends: 1116 [2024-11-09 01:07:37,205 INFO L226 Difference]: Without dead ends: 1115 [2024-11-09 01:07:37,210 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 01:07:37,217 INFO L432 NwaCegarLoop]: 2117 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2117 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2024-11-09 01:07:37,218 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2117 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 4 Unknown, 0 Unchecked, 8.3s Time] [2024-11-09 01:07:37,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1115 states. [2024-11-09 01:07:37,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1115 to 1115. [2024-11-09 01:07:37,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1115 states, 606 states have (on average 1.8597359735973598) internal successors, (1127), 1108 states have internal predecessors, (1127), 505 states have call successors, (505), 3 states have call predecessors, (505), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 01:07:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 2135 transitions. [2024-11-09 01:07:37,673 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 2135 transitions. Word has length 6 [2024-11-09 01:07:37,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:07:37,674 INFO L471 AbstractCegarLoop]: Abstraction has 1115 states and 2135 transitions. [2024-11-09 01:07:37,674 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:07:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2135 transitions. [2024-11-09 01:07:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 01:07:37,675 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:07:37,675 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:07:37,675 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 01:07:37,676 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:07:37,676 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:07:37,676 INFO L85 PathProgramCache]: Analyzing trace with hash 1923988258, now seen corresponding path program 1 times [2024-11-09 01:07:37,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:07:37,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485670437] [2024-11-09 01:07:37,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:07:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:37,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:37,866 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:07:37,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485670437] [2024-11-09 01:07:37,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1485670437] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:07:37,866 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:07:37,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 01:07:37,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661492493] [2024-11-09 01:07:37,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:07:37,868 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:07:37,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:07:37,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:07:37,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:07:37,870 INFO L87 Difference]: Start difference. First operand 1115 states and 2135 transitions. Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:07:39,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:41,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:43,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:44,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:46,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:47,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:49,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:51,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:53,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:56,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:07:58,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:00,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:02,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:03,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:08:03,885 INFO L93 Difference]: Finished difference Result 2175 states and 4208 transitions. [2024-11-09 01:08:03,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:08:03,888 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2024-11-09 01:08:03,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:08:03,903 INFO L225 Difference]: With dead ends: 2175 [2024-11-09 01:08:03,903 INFO L226 Difference]: Without dead ends: 2175 [2024-11-09 01:08:03,903 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:08:03,904 INFO L432 NwaCegarLoop]: 2132 mSDtfsCounter, 1068 mSDsluCounter, 3724 mSDsCounter, 0 mSdLazyCounter, 594 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1568 SdHoareTripleChecker+Valid, 5856 SdHoareTripleChecker+Invalid, 605 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 594 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.8s IncrementalHoareTripleChecker+Time [2024-11-09 01:08:03,905 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1568 Valid, 5856 Invalid, 605 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 594 Invalid, 9 Unknown, 0 Unchecked, 25.8s Time] [2024-11-09 01:08:03,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2175 states. [2024-11-09 01:08:04,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2175 to 1117. [2024-11-09 01:08:04,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1117 states, 608 states have (on average 1.856907894736842) internal successors, (1129), 1110 states have internal predecessors, (1129), 505 states have call successors, (505), 3 states have call predecessors, (505), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 01:08:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 1117 states and 2137 transitions. [2024-11-09 01:08:04,601 INFO L78 Accepts]: Start accepts. Automaton has 1117 states and 2137 transitions. Word has length 8 [2024-11-09 01:08:04,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:08:04,601 INFO L471 AbstractCegarLoop]: Abstraction has 1117 states and 2137 transitions. [2024-11-09 01:08:04,602 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:08:04,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2137 transitions. [2024-11-09 01:08:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 01:08:04,603 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:08:04,604 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:08:04,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 01:08:04,605 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:08:04,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:08:04,605 INFO L85 PathProgramCache]: Analyzing trace with hash -601341741, now seen corresponding path program 1 times [2024-11-09 01:08:04,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:08:04,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719010841] [2024-11-09 01:08:04,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:08:04,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:04,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:05,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:05,066 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:08:05,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1719010841] [2024-11-09 01:08:05,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1719010841] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:08:05,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:08:05,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 01:08:05,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352456561] [2024-11-09 01:08:05,067 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:08:05,068 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 01:08:05,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:08:05,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 01:08:05,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:08:05,069 INFO L87 Difference]: Start difference. First operand 1117 states and 2137 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:08:07,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:09,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:11,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:13,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:15,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:17,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:19,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:21,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:23,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:26,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:27,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:08:27,347 INFO L93 Difference]: Finished difference Result 2161 states and 4186 transitions. [2024-11-09 01:08:27,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 01:08:27,353 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2024-11-09 01:08:27,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:08:27,365 INFO L225 Difference]: With dead ends: 2161 [2024-11-09 01:08:27,365 INFO L226 Difference]: Without dead ends: 2161 [2024-11-09 01:08:27,366 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 01:08:27,368 INFO L432 NwaCegarLoop]: 2143 mSDtfsCounter, 1035 mSDsluCounter, 2107 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1535 SdHoareTripleChecker+Valid, 4250 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.2s IncrementalHoareTripleChecker+Time [2024-11-09 01:08:27,368 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1535 Valid, 4250 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 41 Invalid, 10 Unknown, 0 Unchecked, 22.2s Time] [2024-11-09 01:08:27,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2161 states. [2024-11-09 01:08:27,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2161 to 2157. [2024-11-09 01:08:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2157 states, 1148 states have (on average 1.8945993031358885) internal successors, (2175), 2150 states have internal predecessors, (2175), 1005 states have call successors, (1005), 3 states have call predecessors, (1005), 2 states have return successors, (1003), 5 states have call predecessors, (1003), 1003 states have call successors, (1003) [2024-11-09 01:08:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 2157 states and 4183 transitions. [2024-11-09 01:08:27,779 INFO L78 Accepts]: Start accepts. Automaton has 2157 states and 4183 transitions. Word has length 37 [2024-11-09 01:08:27,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:08:27,779 INFO L471 AbstractCegarLoop]: Abstraction has 2157 states and 4183 transitions. [2024-11-09 01:08:27,779 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 01:08:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4183 transitions. [2024-11-09 01:08:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 01:08:27,781 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:08:27,781 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:08:27,781 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 01:08:27,782 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:08:27,782 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:08:27,783 INFO L85 PathProgramCache]: Analyzing trace with hash -1143231860, now seen corresponding path program 1 times [2024-11-09 01:08:27,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:08:27,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068752227] [2024-11-09 01:08:27,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:08:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 01:08:28,474 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:08:28,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068752227] [2024-11-09 01:08:28,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068752227] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:08:28,475 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:08:28,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 01:08:28,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107031146] [2024-11-09 01:08:28,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:08:28,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:08:28,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:08:28,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:08:28,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:08:28,478 INFO L87 Difference]: Start difference. First operand 2157 states and 4183 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:08:30,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:32,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:34,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:36,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:38,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:40,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:42,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:44,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:46,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:48,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:50,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:52,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:54,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:56,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:08:58,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:00,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:02,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:04,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:07,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:09:07,095 INFO L93 Difference]: Finished difference Result 4205 states and 8242 transitions. [2024-11-09 01:09:07,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:09:07,101 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 50 [2024-11-09 01:09:07,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:09:07,125 INFO L225 Difference]: With dead ends: 4205 [2024-11-09 01:09:07,125 INFO L226 Difference]: Without dead ends: 4205 [2024-11-09 01:09:07,126 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:09:07,127 INFO L432 NwaCegarLoop]: 2300 mSDtfsCounter, 1067 mSDsluCounter, 3892 mSDsCounter, 0 mSdLazyCounter, 588 mSolverCounterSat, 2 mSolverCounterUnsat, 17 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1567 SdHoareTripleChecker+Valid, 6192 SdHoareTripleChecker+Invalid, 607 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 588 IncrementalHoareTripleChecker+Invalid, 17 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.4s IncrementalHoareTripleChecker+Time [2024-11-09 01:09:07,127 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1567 Valid, 6192 Invalid, 607 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 588 Invalid, 17 Unknown, 0 Unchecked, 38.4s Time] [2024-11-09 01:09:07,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4205 states. [2024-11-09 01:09:07,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4205 to 2159. [2024-11-09 01:09:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2159 states, 1150 states have (on average 1.8930434782608696) internal successors, (2177), 2152 states have internal predecessors, (2177), 1005 states have call successors, (1005), 3 states have call predecessors, (1005), 2 states have return successors, (1003), 5 states have call predecessors, (1003), 1003 states have call successors, (1003) [2024-11-09 01:09:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 2159 states and 4185 transitions. [2024-11-09 01:09:07,823 INFO L78 Accepts]: Start accepts. Automaton has 2159 states and 4185 transitions. Word has length 50 [2024-11-09 01:09:07,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:09:07,823 INFO L471 AbstractCegarLoop]: Abstraction has 2159 states and 4185 transitions. [2024-11-09 01:09:07,823 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:09:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4185 transitions. [2024-11-09 01:09:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 01:09:07,826 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:09:07,826 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:09:07,826 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 01:09:07,826 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:09:07,827 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:09:07,827 INFO L85 PathProgramCache]: Analyzing trace with hash 313389859, now seen corresponding path program 1 times [2024-11-09 01:09:07,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:09:07,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152603045] [2024-11-09 01:09:07,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:09:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:08,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 01:09:08,333 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:09:08,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152603045] [2024-11-09 01:09:08,334 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1152603045] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:09:08,334 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 01:09:08,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 01:09:08,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757998014] [2024-11-09 01:09:08,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:09:08,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:09:08,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:09:08,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:09:08,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 01:09:08,339 INFO L87 Difference]: Start difference. First operand 2159 states and 4185 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:09:10,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:12,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:14,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:16,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:18,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:20,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:22,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:24,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:26,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:09:28,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:09:28,168 INFO L93 Difference]: Finished difference Result 1135 states and 2155 transitions. [2024-11-09 01:09:28,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:09:28,169 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 67 [2024-11-09 01:09:28,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:09:28,176 INFO L225 Difference]: With dead ends: 1135 [2024-11-09 01:09:28,176 INFO L226 Difference]: Without dead ends: 1135 [2024-11-09 01:09:28,177 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:09:28,177 INFO L432 NwaCegarLoop]: 2110 mSDtfsCounter, 2176 mSDsluCounter, 1044 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1003 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2176 SdHoareTripleChecker+Valid, 3154 SdHoareTripleChecker+Invalid, 1061 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1003 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.7s IncrementalHoareTripleChecker+Time [2024-11-09 01:09:28,178 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2176 Valid, 3154 Invalid, 1061 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1003 Valid, 50 Invalid, 8 Unknown, 0 Unchecked, 19.7s Time] [2024-11-09 01:09:28,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1135 states. [2024-11-09 01:09:28,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1135 to 1135. [2024-11-09 01:09:28,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1135 states, 626 states have (on average 1.8322683706070289) internal successors, (1147), 1128 states have internal predecessors, (1147), 505 states have call successors, (505), 3 states have call predecessors, (505), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2024-11-09 01:09:28,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1135 states and 2155 transitions. [2024-11-09 01:09:28,406 INFO L78 Accepts]: Start accepts. Automaton has 1135 states and 2155 transitions. Word has length 67 [2024-11-09 01:09:28,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:09:28,408 INFO L471 AbstractCegarLoop]: Abstraction has 1135 states and 2155 transitions. [2024-11-09 01:09:28,409 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 01:09:28,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2155 transitions. [2024-11-09 01:09:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:09:28,410 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:09:28,410 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:09:28,411 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 01:09:28,413 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:09:28,415 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:09:28,415 INFO L85 PathProgramCache]: Analyzing trace with hash 643503732, now seen corresponding path program 1 times [2024-11-09 01:09:28,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:09:28,416 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906185374] [2024-11-09 01:09:28,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:09:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:30,387 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:09:30,387 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:09:30,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906185374] [2024-11-09 01:09:30,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906185374] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:09:30,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [694812572] [2024-11-09 01:09:30,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:09:30,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:09:30,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:09:30,391 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:09:30,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 01:09:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:39,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 565 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 01:09:39,510 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:09:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:09:39,552 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 01:09:39,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [694812572] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 01:09:39,553 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 01:09:39,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 01:09:39,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521744838] [2024-11-09 01:09:39,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 01:09:39,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 01:09:39,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:09:39,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 01:09:39,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:09:39,556 INFO L87 Difference]: Start difference. First operand 1135 states and 2155 transitions. Second operand has 4 states, 3 states have (on average 23.333333333333332) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 01:09:41,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:43,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:44,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:48,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:50,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:52,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:54,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:56,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:09:58,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:10:00,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:10:00,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:10:00,529 INFO L93 Difference]: Finished difference Result 1137 states and 2158 transitions. [2024-11-09 01:10:00,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 01:10:00,536 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 23.333333333333332) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 75 [2024-11-09 01:10:00,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:10:00,544 INFO L225 Difference]: With dead ends: 1137 [2024-11-09 01:10:00,545 INFO L226 Difference]: Without dead ends: 1137 [2024-11-09 01:10:00,545 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 01:10:00,546 INFO L432 NwaCegarLoop]: 2114 mSDtfsCounter, 0 mSDsluCounter, 4224 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6338 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2024-11-09 01:10:00,547 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6338 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 55 Invalid, 8 Unknown, 0 Unchecked, 20.9s Time] [2024-11-09 01:10:00,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1137 states. [2024-11-09 01:10:00,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1137 to 1137. [2024-11-09 01:10:00,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1137 states, 627 states have (on average 1.832535885167464) internal successors, (1149), 1130 states have internal predecessors, (1149), 505 states have call successors, (505), 3 states have call predecessors, (505), 3 states have return successors, (504), 4 states have call predecessors, (504), 503 states have call successors, (504) [2024-11-09 01:10:00,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1137 states and 2158 transitions. [2024-11-09 01:10:00,826 INFO L78 Accepts]: Start accepts. Automaton has 1137 states and 2158 transitions. Word has length 75 [2024-11-09 01:10:00,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:10:00,826 INFO L471 AbstractCegarLoop]: Abstraction has 1137 states and 2158 transitions. [2024-11-09 01:10:00,827 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 23.333333333333332) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 01:10:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2158 transitions. [2024-11-09 01:10:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:10:00,832 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:10:00,833 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:10:00,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 01:10:01,033 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-09 01:10:01,034 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:10:01,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:10:01,035 INFO L85 PathProgramCache]: Analyzing trace with hash -1982394724, now seen corresponding path program 1 times [2024-11-09 01:10:01,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:10:01,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524482921] [2024-11-09 01:10:01,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:10:01,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:03,017 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:10:03,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524482921] [2024-11-09 01:10:03,017 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524482921] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:10:03,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2084026243] [2024-11-09 01:10:03,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:10:03,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:10:03,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:10:03,027 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:10:03,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 01:10:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:09,057 INFO L255 TraceCheckSpWp]: Trace formula consists of 595 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-09 01:10:09,062 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 01:10:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 01:10:09,136 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 01:10:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:10:09,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2084026243] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 01:10:09,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [30124262] [2024-11-09 01:10:09,360 INFO L159 IcfgInterpreter]: Started Sifa with 71 locations of interest [2024-11-09 01:10:09,361 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 01:10:09,367 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 01:10:09,374 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 01:10:09,375 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 01:11:02,700 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 399 for LOIs [2024-11-09 01:11:07,112 INFO L197 IcfgInterpreter]: Interpreting procedure reach_error with input of size 78 for LOIs [2024-11-09 01:11:07,146 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 01:11:35,016 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse45 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse54 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= c_~count_int_int~0 0)) (.cse2 (<= 1 |c_#StackHeapBarrier|)) (.cse5 (= |c_#Ultimate.C_memset_#value| 0)) (.cse44 (= |c_#Ultimate.C_memset_#amount| 384))) (and (let ((.cse1 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse3 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse4 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| Int) (|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_34| (Array Int Int)) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13| Int) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse40 (select (select |v_#memory_$Pointer$.base_327| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse41 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse18 (select (select |v_#memory_$Pointer$.base_107| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse19 (select (select |v_#memory_$Pointer$.offset_106| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse8 (store |v_#memory_$Pointer$.offset_106| .cse18 (store (select |v_#memory_$Pointer$.offset_106| .cse18) .cse19 0))) (.cse39 (store |v_#memory_$Pointer$.base_107| .cse18 (store (select |v_#memory_$Pointer$.base_107| .cse18) .cse19 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse42 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse43 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse13 (store |v_#memory_$Pointer$.offset_327| .cse40 (store (select |v_#memory_$Pointer$.offset_327| .cse40) .cse41 8))) (.cse16 (store |v_#memory_$Pointer$.base_327| .cse40 (store (select |v_#memory_$Pointer$.base_327| .cse40) .cse41 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)))) (let ((.cse6 (select (select |v_#memory_$Pointer$.base_108| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse7 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse14 (select (select .cse16 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse15 (+ (select (select .cse13 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 4)) (.cse22 (select (select |v_#memory_$Pointer$.base_106| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse23 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse11 (select (select |c_old(#memory_$Pointer$.offset)| .cse42) .cse43)) (.cse12 (select (select |c_old(#memory_$Pointer$.base)| .cse42) .cse43)) (.cse9 (select (select .cse39 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse10 (+ 40 (select (select .cse8 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)))) (and (= (store |v_#memory_$Pointer$.base_108| .cse6 (store (select |v_#memory_$Pointer$.base_108| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_107| .cse6) .cse7))) |v_#memory_$Pointer$.base_107|) (= (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 (select (select |c_old(#memory_$Pointer$.offset)| .cse9) .cse10))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_$Pointer$.offset_106| (store |v_#memory_$Pointer$.offset_107| .cse6 (store (select |v_#memory_$Pointer$.offset_107| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_106| .cse6) .cse7)))) (or (not (= .cse11 0)) (not (= .cse12 0))) (= (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_108| .cse14) .cse15))) |v_#memory_$Pointer$.offset_108|) (= (store .cse16 .cse14 (store (select .cse16 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_106| .cse14) .cse15))) |v_#memory_$Pointer$.base_106|) (= (let ((.cse17 (let ((.cse20 (let ((.cse21 (store |v_#memory_int_129| .cse14 (store (select |v_#memory_int_129| .cse14) .cse15 32)))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 5))))) (store .cse20 .cse6 (store (select .cse20 .cse6) .cse7 8))))) (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_int_130| .cse18) .cse19)))) |v_#memory_int_130|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_108| .cse22 (store (select |v_#memory_$Pointer$.offset_108| .cse22) .cse23 (select (select |v_#memory_$Pointer$.offset_107| .cse22) .cse23))) |v_#memory_$Pointer$.offset_107|) (let ((.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse25 (exists ((|v_#memory_$Pointer$.offset_324| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int)))) (let ((.cse38 (select |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_$Pointer$.offset_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.offset_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse38 36))) |v_#memory_$Pointer$.offset_15|) (= |v_#memory_$Pointer$.offset_325| (store |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse38 28 0) 32 (select (select |v_#memory_$Pointer$.offset_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32))))))))) (or (and .cse24 .cse25 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_int_419| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse26 (select |v_#memory_int_28| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse28 (select |v_#memory_int_128| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= |v_#memory_int_28| (store |v_#memory_int_417| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_417| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse26 28)))) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_419| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse27 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)))) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse28 12 (select .cse27 12))) |v_#memory_int_419|) (= |v_#memory_int_128| (store |v_#memory_int_28| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse26 32 4) 16 (select .cse28 16))))))) (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse31 (select |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (select |v_#valid_55| .cse29) 0) (= (store |v_#memory_$Pointer$.base_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse30 16 0) 12 0) 8 .cse29)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= (store |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse31 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_325|) (= (store |v_#memory_$Pointer$.base_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse31 36))) |v_#memory_$Pointer$.base_15|) (not (= .cse29 0)) (= |v_#valid_56| (store |v_#valid_55| .cse29 1)) (= .cse29 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_34| (store |v_#length_33| .cse29 44)))))) (and .cse24 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_int_419| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse32 (select |v_#memory_int_28| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse34 (select |v_#memory_int_128| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= |v_#memory_int_28| (store |v_#memory_int_417| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_417| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse32 28)))) (= (store |v_#memory_int_419| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse33 8 (select (select |v_#memory_int_BEFORE_CALL_18| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse34 12 (select .cse33 12))) |v_#memory_int_419|) (= |v_#memory_int_128| (store |v_#memory_int_28| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse32 32 4) 16 (select .cse34 16))))))) .cse25 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse37 (select |v_#memory_$Pointer$.base_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (not (= .cse35 0)) (= (select |v_#valid_55| .cse35) 0) (= (store |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse36 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_325|) (= (store |v_#memory_$Pointer$.base_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_15|) (<= (+ .cse35 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse35) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse37 16 0) 12 0) 8 .cse35))) (= (store |v_#valid_55| .cse35 1) |v_#valid_56|) (= (store |v_#length_33| .cse35 44) |v_#length_34|))))))) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_106| .cse22 (store (select |v_#memory_$Pointer$.base_106| .cse22) .cse23 (select (select |v_#memory_$Pointer$.base_108| .cse22) .cse23))) |v_#memory_$Pointer$.base_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |c_#Ultimate.C_memset_#ptr.offset| .cse11) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= .cse12 |c_#Ultimate.C_memset_#ptr.base|) (= (store |v_#memory_int_130| .cse9 (store (select |v_#memory_int_130| .cse9) .cse10 2685476833)) |c_old(#memory_int)|) (= (store .cse39 .cse9 (store (select .cse39 .cse9) .cse10 (select (select |c_old(#memory_$Pointer$.base)| .cse9) .cse10))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_129| (store |v_#memory_int_420| .cse40 (store (select |v_#memory_int_420| .cse40) .cse41 (select (select |v_#memory_int_129| .cse40) .cse41))))))))) .cse44) (and .cse0 .cse1 .cse2 .cse3 .cse45 (exists ((|v_#memory_$Pointer$.offset_324| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_325| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_417| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_int_419| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14| Int) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_int_28| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse52 (select |v_#memory_$Pointer$.base_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse50 (select |v_#memory_int_128| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse48 (select |v_#memory_int_419| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse51 (select |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse46 (select |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse47 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)) (.cse53 (select |v_#memory_$Pointer$.offset_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|))) (and (= (store |v_#memory_$Pointer$.offset_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.offset_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse46 36))) |v_#memory_$Pointer$.offset_15|) (not (= .cse47 0)) (= (select |v_#valid_55| .cse47) 0) (= |c_old(#memory_int)| (store |v_#memory_int_419| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse48 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)))) (= (store |v_#memory_int_28| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse49 32 4) 16 (select .cse50 16))) |v_#memory_int_128|) (= |c_#valid| (store |v_#valid_55| .cse47 1)) (= |v_#memory_int_28| (store |v_#memory_int_417| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (select |v_#memory_int_417| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14|) 28 (select .cse49 28)))) (= |v_#memory_$Pointer$.base_325| (store |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse51 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 32 (select .cse52 32)))) (= (store |v_#memory_$Pointer$.base_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse52 16 0) 12 0) 8 .cse47)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_128| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse50 12 (select .cse48 12))) |v_#memory_int_419|) (= (store |v_#memory_$Pointer$.base_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.base_324| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#length_33| .cse47 44) |c_#length|) (<= (+ .cse47 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse46 28 0) 32 (select .cse53 32))) |v_#memory_$Pointer$.offset_325|) (= |c_#Ultimate.C_memset_#ptr.base| .cse47) (= (store |v_#memory_$Pointer$.offset_325| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse53 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|)))) .cse4 .cse5 .cse54))) (or (and .cse0 .cse2 .cse45 .cse5 .cse54) (and .cse0 .cse2 .cse5 .cse44)))) is different from false [2024-11-09 01:15:05,966 WARN L286 SmtUtils]: Spent 2.98m on a formula simplification that was a NOOP. DAG size: 309 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 01:18:04,623 WARN L286 SmtUtils]: Spent 2.53m on a formula simplification that was a NOOP. DAG size: 314 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 01:18:06,658 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse21 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_419|) (= (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_28|))))) (.cse20 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse26 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16)))) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12))) |v_#memory_int_419|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_28|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_324| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_15| (store |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse63 36)))) (= (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_325| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_325|)))))) (or (and .cse0 (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (store |v_#memory_$Pointer$.offset_327| .cse5 (store (select |v_#memory_$Pointer$.offset_327| .cse5) .cse6 8))) (.cse31 (store |v_#memory_$Pointer$.base_327| .cse5 (store (select |v_#memory_$Pointer$.base_327| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse7 (store |v_#memory_$Pointer$.offset_106| .cse15 (store (select |v_#memory_$Pointer$.offset_106| .cse15) .cse16 0))) (.cse10 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse8 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 40 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse32) .cse33)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse32) .cse33)) (.cse3 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_108| .cse1 (store (select |v_#memory_$Pointer$.base_108| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_107| .cse1) .cse2))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse3 (store (select |v_#memory_$Pointer$.offset_108| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_107| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_107| .cse1 (store (select |v_#memory_$Pointer$.offset_107| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_106| .cse1) .cse2))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_420| .cse5 (store (select |v_#memory_int_420| .cse5) .cse6 (select (select |v_#memory_int_129| .cse5) .cse6))) |v_#memory_int_129|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse8) .cse9)))) (= (store .cse10 .cse8 (store (select .cse10 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse8) .cse9))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_108| .cse12) .cse13))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_129| .cse12 (store (select |v_#memory_int_129| .cse12) .cse13 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse17 .cse1 (store (select .cse17 .cse1) .cse2 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_130| .cse15) .cse16)))) |v_#memory_int_130|) (= .cse19 |c_ULTIMATE.start_main_#t~mem67#1.base|) (or (and .cse20 .cse21 .cse22 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse23 1)) (= .cse23 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse24 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse23 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse23))) (= (store |v_#length_33| .cse23 44) |v_#length_34|) (= (select |v_#valid_55| .cse23) 0))))) (and .cse20 .cse26 .cse22 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse27 0)) (= (store |v_#valid_55| .cse27 1) |v_#valid_56|) (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse27) (= (store |v_#length_33| .cse27 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (select |v_#valid_55| .cse27) 0)))))) (= .cse30 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store .cse31 .cse12 (store (select .cse31 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_106| .cse12) .cse13))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (or (not (= .cse30 0)) (not (= .cse19 0))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse3 (store (select |v_#memory_$Pointer$.base_106| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_108| .cse3) .cse4))) |v_#memory_$Pointer$.base_108|))))))) (and .cse0 (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_106| .cse49 (store (select |v_#memory_$Pointer$.offset_106| .cse49) .cse50 0))) (.cse34 (store |v_#memory_$Pointer$.base_107| .cse49 (store (select |v_#memory_$Pointer$.base_107| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse45 (store |v_#memory_$Pointer$.offset_327| .cse43 (store (select |v_#memory_$Pointer$.offset_327| .cse43) .cse44 8))) (.cse59 (store |v_#memory_$Pointer$.base_327| .cse43 (store (select |v_#memory_$Pointer$.base_327| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse61) .cse62)) (.cse37 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse46 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse35 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 40 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse61) .cse62)) (.cse39 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse35) .cse36)))) (= (store |v_#memory_$Pointer$.base_108| .cse37 (store (select |v_#memory_$Pointer$.base_108| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_107| .cse37) .cse38))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse39 (store (select |v_#memory_$Pointer$.offset_108| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_107| .cse39) .cse40)))) (= (store |v_#memory_$Pointer$.offset_107| .cse37 (store (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_106| .cse37) .cse38))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (not (= .cse41 0)) (not (= .cse42 0))) (= (store |v_#memory_int_420| .cse43 (store (select |v_#memory_int_420| .cse43) .cse44 (select (select |v_#memory_int_129| .cse43) .cse44))) |v_#memory_int_129|) (= .cse41 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_108| .cse46) .cse47))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_129| .cse46 (store (select |v_#memory_int_129| .cse46) .cse47 32)))) (store .cse52 .cse39 (store (select .cse52 .cse39) .cse40 5))))) (store .cse51 .cse37 (store (select .cse51 .cse37) .cse38 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_130| .cse49) .cse50)))) |v_#memory_int_130|) (or (and .cse20 .cse21 .cse22 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse53 1)) (= .cse53 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse53 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53))) (= (store |v_#length_33| .cse53 44) |v_#length_34|) (= (select |v_#valid_55| .cse53) 0))))) (and .cse20 .cse26 .cse22 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse57 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse56 0)) (= (store |v_#valid_55| .cse56 1) |v_#valid_56|) (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse56) (= (store |v_#length_33| .cse56 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse56))) (= (select |v_#valid_55| .cse56) 0)))))) (= (store .cse59 .cse46 (store (select .cse59 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_106| .cse46) .cse47))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse60 .cse35 (store (select .cse60 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse35) .cse36)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= .cse42 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_106| .cse39 (store (select |v_#memory_$Pointer$.base_106| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_108| .cse39) .cse40))) |v_#memory_$Pointer$.base_108|))))))))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 01:18:08,809 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (let ((.cse20 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_419|) (= (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_28|))))) (.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse25 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_419|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_28|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_324| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_15| (store |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_325| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_325|))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse11 (store |v_#memory_$Pointer$.offset_327| .cse5 (store (select |v_#memory_$Pointer$.offset_327| .cse5) .cse6 8))) (.cse29 (store |v_#memory_$Pointer$.base_327| .cse5 (store (select |v_#memory_$Pointer$.base_327| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse7 (store |v_#memory_$Pointer$.offset_106| .cse15 (store (select |v_#memory_$Pointer$.offset_106| .cse15) .cse16 0))) (.cse10 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse8 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 40 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_108| .cse1 (store (select |v_#memory_$Pointer$.base_108| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_107| .cse1) .cse2))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse3 (store (select |v_#memory_$Pointer$.offset_108| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_107| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_107| .cse1 (store (select |v_#memory_$Pointer$.offset_107| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_106| .cse1) .cse2))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_420| .cse5 (store (select |v_#memory_int_420| .cse5) .cse6 (select (select |v_#memory_int_129| .cse5) .cse6))) |v_#memory_int_129|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse8) .cse9)))) (= (store .cse10 .cse8 (store (select .cse10 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse8) .cse9))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_108| .cse12) .cse13))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_129| .cse12 (store (select |v_#memory_int_129| .cse12) .cse13 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse17 .cse1 (store (select .cse17 .cse1) .cse2 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_130| .cse15) .cse16)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse22 1)) (= .cse22 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse22 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22))) (= (store |v_#length_33| .cse22 44) |v_#length_34|) (= (select |v_#valid_55| .cse22) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse26 0)) (= (store |v_#valid_55| .cse26 1) |v_#valid_56|) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse26) (= (store |v_#length_33| .cse26 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (select |v_#valid_55| .cse26) 0)))))) (= (store .cse29 .cse12 (store (select .cse29 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_106| .cse12) .cse13))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse30) .cse31) 0)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse3 (store (select |v_#memory_$Pointer$.base_106| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_108| .cse3) .cse4))) |v_#memory_$Pointer$.base_108|))))))) (and (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse58 (store |v_#memory_$Pointer$.offset_106| .cse47 (store (select |v_#memory_$Pointer$.offset_106| .cse47) .cse48 0))) (.cse32 (store |v_#memory_$Pointer$.base_107| .cse47 (store (select |v_#memory_$Pointer$.base_107| .cse47) .cse48 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse43 (store |v_#memory_$Pointer$.offset_327| .cse41 (store (select |v_#memory_$Pointer$.offset_327| .cse41) .cse42 8))) (.cse57 (store |v_#memory_$Pointer$.base_327| .cse41 (store (select |v_#memory_$Pointer$.base_327| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.base_108| .cse35 (store (select |v_#memory_$Pointer$.base_108| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_107| .cse35) .cse36))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse37 (store (select |v_#memory_$Pointer$.offset_108| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#memory_$Pointer$.offset_107| .cse35 (store (select |v_#memory_$Pointer$.offset_107| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_106| .cse35) .cse36))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (let ((.cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse39) .cse40) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse39) .cse40) 0)))) (= (store |v_#memory_int_420| .cse41 (store (select |v_#memory_int_420| .cse41) .cse42 (select (select |v_#memory_int_129| .cse41) .cse42))) |v_#memory_int_129|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_108| .cse44) .cse45))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse46 (let ((.cse49 (let ((.cse50 (store |v_#memory_int_129| .cse44 (store (select |v_#memory_int_129| .cse44) .cse45 32)))) (store .cse50 .cse37 (store (select .cse50 .cse37) .cse38 5))))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 8))))) (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_int_130| .cse47) .cse48)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse51 1)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse51 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_33| .cse51 44) |v_#length_34|) (= (select |v_#valid_55| .cse51) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse54 0)) (= (store |v_#valid_55| .cse54 1) |v_#valid_56|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse54) (= (store |v_#length_33| .cse54 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (select |v_#valid_55| .cse54) 0)))))) (= (store .cse57 .cse44 (store (select .cse57 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_106| .cse44) .cse45))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse58 .cse33 (store (select .cse58 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse33) .cse34)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse37 (store (select |v_#memory_$Pointer$.base_106| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_108| .cse37) .cse38))) |v_#memory_$Pointer$.base_108|)))))) .cse0))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 01:18:10,872 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (let ((.cse20 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_419|) (= (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_28|))))) (.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse25 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_419|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_28|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_324| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_15| (store |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_325| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_325|))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse11 (store |v_#memory_$Pointer$.offset_327| .cse5 (store (select |v_#memory_$Pointer$.offset_327| .cse5) .cse6 8))) (.cse29 (store |v_#memory_$Pointer$.base_327| .cse5 (store (select |v_#memory_$Pointer$.base_327| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse7 (store |v_#memory_$Pointer$.offset_106| .cse15 (store (select |v_#memory_$Pointer$.offset_106| .cse15) .cse16 0))) (.cse10 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse8 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 40 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_108| .cse1 (store (select |v_#memory_$Pointer$.base_108| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_107| .cse1) .cse2))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse3 (store (select |v_#memory_$Pointer$.offset_108| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_107| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_107| .cse1 (store (select |v_#memory_$Pointer$.offset_107| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_106| .cse1) .cse2))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_420| .cse5 (store (select |v_#memory_int_420| .cse5) .cse6 (select (select |v_#memory_int_129| .cse5) .cse6))) |v_#memory_int_129|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse8) .cse9)))) (= (store .cse10 .cse8 (store (select .cse10 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse8) .cse9))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_108| .cse12) .cse13))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_129| .cse12 (store (select |v_#memory_int_129| .cse12) .cse13 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse17 .cse1 (store (select .cse17 .cse1) .cse2 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_130| .cse15) .cse16)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse22 1)) (= .cse22 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse22 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22))) (= (store |v_#length_33| .cse22 44) |v_#length_34|) (= (select |v_#valid_55| .cse22) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse26 0)) (= (store |v_#valid_55| .cse26 1) |v_#valid_56|) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse26) (= (store |v_#length_33| .cse26 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (select |v_#valid_55| .cse26) 0)))))) (= (store .cse29 .cse12 (store (select .cse29 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_106| .cse12) .cse13))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse30) .cse31) 0)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse3 (store (select |v_#memory_$Pointer$.base_106| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_108| .cse3) .cse4))) |v_#memory_$Pointer$.base_108|))))))) (and (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse58 (store |v_#memory_$Pointer$.offset_106| .cse47 (store (select |v_#memory_$Pointer$.offset_106| .cse47) .cse48 0))) (.cse32 (store |v_#memory_$Pointer$.base_107| .cse47 (store (select |v_#memory_$Pointer$.base_107| .cse47) .cse48 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse43 (store |v_#memory_$Pointer$.offset_327| .cse41 (store (select |v_#memory_$Pointer$.offset_327| .cse41) .cse42 8))) (.cse57 (store |v_#memory_$Pointer$.base_327| .cse41 (store (select |v_#memory_$Pointer$.base_327| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.base_108| .cse35 (store (select |v_#memory_$Pointer$.base_108| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_107| .cse35) .cse36))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse37 (store (select |v_#memory_$Pointer$.offset_108| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#memory_$Pointer$.offset_107| .cse35 (store (select |v_#memory_$Pointer$.offset_107| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_106| .cse35) .cse36))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (let ((.cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse39) .cse40) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse39) .cse40) 0)))) (= (store |v_#memory_int_420| .cse41 (store (select |v_#memory_int_420| .cse41) .cse42 (select (select |v_#memory_int_129| .cse41) .cse42))) |v_#memory_int_129|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_108| .cse44) .cse45))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse46 (let ((.cse49 (let ((.cse50 (store |v_#memory_int_129| .cse44 (store (select |v_#memory_int_129| .cse44) .cse45 32)))) (store .cse50 .cse37 (store (select .cse50 .cse37) .cse38 5))))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 8))))) (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_int_130| .cse47) .cse48)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse51 1)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse51 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_33| .cse51 44) |v_#length_34|) (= (select |v_#valid_55| .cse51) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse54 0)) (= (store |v_#valid_55| .cse54 1) |v_#valid_56|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse54) (= (store |v_#length_33| .cse54 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (select |v_#valid_55| .cse54) 0)))))) (= (store .cse57 .cse44 (store (select .cse57 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_106| .cse44) .cse45))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse58 .cse33 (store (select .cse58 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse33) .cse34)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse37 (store (select |v_#memory_$Pointer$.base_106| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_108| .cse37) .cse38))) |v_#memory_$Pointer$.base_108|)))))) .cse0))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 01:18:12,927 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (let ((.cse20 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_419|) (= (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_28|))))) (.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse25 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_419|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_28|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_324| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_15| (store |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_325| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_325|))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse11 (store |v_#memory_$Pointer$.offset_327| .cse5 (store (select |v_#memory_$Pointer$.offset_327| .cse5) .cse6 8))) (.cse29 (store |v_#memory_$Pointer$.base_327| .cse5 (store (select |v_#memory_$Pointer$.base_327| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse7 (store |v_#memory_$Pointer$.offset_106| .cse15 (store (select |v_#memory_$Pointer$.offset_106| .cse15) .cse16 0))) (.cse10 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse8 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 40 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_108| .cse1 (store (select |v_#memory_$Pointer$.base_108| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_107| .cse1) .cse2))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse3 (store (select |v_#memory_$Pointer$.offset_108| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_107| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_107| .cse1 (store (select |v_#memory_$Pointer$.offset_107| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_106| .cse1) .cse2))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_420| .cse5 (store (select |v_#memory_int_420| .cse5) .cse6 (select (select |v_#memory_int_129| .cse5) .cse6))) |v_#memory_int_129|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse8) .cse9)))) (= (store .cse10 .cse8 (store (select .cse10 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse8) .cse9))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_108| .cse12) .cse13))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_129| .cse12 (store (select |v_#memory_int_129| .cse12) .cse13 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse17 .cse1 (store (select .cse17 .cse1) .cse2 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_130| .cse15) .cse16)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse22 1)) (= .cse22 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse22 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22))) (= (store |v_#length_33| .cse22 44) |v_#length_34|) (= (select |v_#valid_55| .cse22) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse26 0)) (= (store |v_#valid_55| .cse26 1) |v_#valid_56|) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse26) (= (store |v_#length_33| .cse26 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (select |v_#valid_55| .cse26) 0)))))) (= (store .cse29 .cse12 (store (select .cse29 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_106| .cse12) .cse13))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse30) .cse31) 0)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse3 (store (select |v_#memory_$Pointer$.base_106| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_108| .cse3) .cse4))) |v_#memory_$Pointer$.base_108|))))))) (and (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse58 (store |v_#memory_$Pointer$.offset_106| .cse47 (store (select |v_#memory_$Pointer$.offset_106| .cse47) .cse48 0))) (.cse32 (store |v_#memory_$Pointer$.base_107| .cse47 (store (select |v_#memory_$Pointer$.base_107| .cse47) .cse48 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse43 (store |v_#memory_$Pointer$.offset_327| .cse41 (store (select |v_#memory_$Pointer$.offset_327| .cse41) .cse42 8))) (.cse57 (store |v_#memory_$Pointer$.base_327| .cse41 (store (select |v_#memory_$Pointer$.base_327| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.base_108| .cse35 (store (select |v_#memory_$Pointer$.base_108| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_107| .cse35) .cse36))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse37 (store (select |v_#memory_$Pointer$.offset_108| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#memory_$Pointer$.offset_107| .cse35 (store (select |v_#memory_$Pointer$.offset_107| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_106| .cse35) .cse36))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (let ((.cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse39) .cse40) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse39) .cse40) 0)))) (= (store |v_#memory_int_420| .cse41 (store (select |v_#memory_int_420| .cse41) .cse42 (select (select |v_#memory_int_129| .cse41) .cse42))) |v_#memory_int_129|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_108| .cse44) .cse45))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse46 (let ((.cse49 (let ((.cse50 (store |v_#memory_int_129| .cse44 (store (select |v_#memory_int_129| .cse44) .cse45 32)))) (store .cse50 .cse37 (store (select .cse50 .cse37) .cse38 5))))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 8))))) (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_int_130| .cse47) .cse48)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse51 1)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse51 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_33| .cse51 44) |v_#length_34|) (= (select |v_#valid_55| .cse51) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse54 0)) (= (store |v_#valid_55| .cse54 1) |v_#valid_56|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse54) (= (store |v_#length_33| .cse54 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (select |v_#valid_55| .cse54) 0)))))) (= (store .cse57 .cse44 (store (select .cse57 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_106| .cse44) .cse45))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse58 .cse33 (store (select .cse58 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse33) .cse34)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse37 (store (select |v_#memory_$Pointer$.base_106| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_108| .cse37) .cse38))) |v_#memory_$Pointer$.base_108|)))))) .cse0))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_$Pointer$.offset_328| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_328| (Array Int (Array Int Int))) (|v_#memory_int_421| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_328| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse68 (+ (select (select |v_#memory_$Pointer$.offset_328| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_421| .cse66 (let ((.cse67 (select |v_#memory_int_421| .cse66))) (store .cse67 .cse68 (+ (select .cse67 .cse68) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_328| .cse66 (store (select |v_#memory_$Pointer$.offset_328| .cse66) .cse68 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse68)))) (= (store |v_#memory_$Pointer$.base_328| .cse66 (store (select |v_#memory_$Pointer$.base_328| .cse66) .cse68 (select (select |c_#memory_$Pointer$.base| .cse66) .cse68))) |c_#memory_$Pointer$.base|)))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 01:18:15,010 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (let ((.cse20 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_419|) (= (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_28|))))) (.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse25 (exists ((|v_#memory_int_417| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_128| (Array Int (Array Int Int))) (|v_#memory_int_28| (Array Int (Array Int Int))) (|v_#memory_int_419| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_128| (store |v_#memory_int_28| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_419| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_128| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_419|) (= (store |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_417| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_28|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_324| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_15| (store |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_325| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_325|))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse11 (store |v_#memory_$Pointer$.offset_327| .cse5 (store (select |v_#memory_$Pointer$.offset_327| .cse5) .cse6 8))) (.cse29 (store |v_#memory_$Pointer$.base_327| .cse5 (store (select |v_#memory_$Pointer$.base_327| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse7 (store |v_#memory_$Pointer$.offset_106| .cse15 (store (select |v_#memory_$Pointer$.offset_106| .cse15) .cse16 0))) (.cse10 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse8 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 40 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_108| .cse1 (store (select |v_#memory_$Pointer$.base_108| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_107| .cse1) .cse2))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse3 (store (select |v_#memory_$Pointer$.offset_108| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_107| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_107| .cse1 (store (select |v_#memory_$Pointer$.offset_107| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_106| .cse1) .cse2))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_420| .cse5 (store (select |v_#memory_int_420| .cse5) .cse6 (select (select |v_#memory_int_129| .cse5) .cse6))) |v_#memory_int_129|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse8) .cse9)))) (= (store .cse10 .cse8 (store (select .cse10 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse8) .cse9))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_108| .cse12) .cse13))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_129| .cse12 (store (select |v_#memory_int_129| .cse12) .cse13 32)))) (store .cse18 .cse3 (store (select .cse18 .cse3) .cse4 5))))) (store .cse17 .cse1 (store (select .cse17 .cse1) .cse2 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_130| .cse15) .cse16)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse22 1)) (= .cse22 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse22 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22))) (= (store |v_#length_33| .cse22 44) |v_#length_34|) (= (select |v_#valid_55| .cse22) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse26 0)) (= (store |v_#valid_55| .cse26 1) |v_#valid_56|) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse26) (= (store |v_#length_33| .cse26 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (select |v_#valid_55| .cse26) 0)))))) (= (store .cse29 .cse12 (store (select .cse29 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_106| .cse12) .cse13))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse30) .cse31) 0)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse3 (store (select |v_#memory_$Pointer$.base_106| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_108| .cse3) .cse4))) |v_#memory_$Pointer$.base_108|))))))) (and (exists ((|v_#memory_int_129| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_327| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_420| (Array Int (Array Int Int))) (|v_#memory_int_130| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 16 (select (select |v_#memory_$Pointer$.offset_327| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse58 (store |v_#memory_$Pointer$.offset_106| .cse47 (store (select |v_#memory_$Pointer$.offset_106| .cse47) .cse48 0))) (.cse32 (store |v_#memory_$Pointer$.base_107| .cse47 (store (select |v_#memory_$Pointer$.base_107| .cse47) .cse48 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse43 (store |v_#memory_$Pointer$.offset_327| .cse41 (store (select |v_#memory_$Pointer$.offset_327| .cse41) .cse42 8))) (.cse57 (store |v_#memory_$Pointer$.base_327| .cse41 (store (select |v_#memory_$Pointer$.base_327| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 20 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 8 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.base_108| .cse35 (store (select |v_#memory_$Pointer$.base_108| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_107| .cse35) .cse36))) |v_#memory_$Pointer$.base_107|) (= |v_#memory_$Pointer$.offset_107| (store |v_#memory_$Pointer$.offset_108| .cse37 (store (select |v_#memory_$Pointer$.offset_108| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#memory_$Pointer$.offset_107| .cse35 (store (select |v_#memory_$Pointer$.offset_107| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_106| .cse35) .cse36))) |v_#memory_$Pointer$.offset_106|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (let ((.cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse39) .cse40) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse39) .cse40) 0)))) (= (store |v_#memory_int_420| .cse41 (store (select |v_#memory_int_420| .cse41) .cse42 (select (select |v_#memory_int_129| .cse41) .cse42))) |v_#memory_int_129|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_108| .cse44) .cse45))) |v_#memory_$Pointer$.offset_108|) (= (let ((.cse46 (let ((.cse49 (let ((.cse50 (store |v_#memory_int_129| .cse44 (store (select |v_#memory_int_129| .cse44) .cse45 32)))) (store .cse50 .cse37 (store (select .cse50 .cse37) .cse38 5))))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 8))))) (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_int_130| .cse47) .cse48)))) |v_#memory_int_130|) (or (and .cse19 .cse20 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_56| (store |v_#valid_55| .cse51 1)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_325|) (not (= .cse51 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_33| .cse51 44) |v_#length_34|) (= (select |v_#valid_55| .cse51) 0))))) (and .cse19 .cse25 .cse21 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_325| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_324| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse54 0)) (= (store |v_#valid_55| .cse54 1) |v_#valid_56|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_324| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_325|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse54) (= (store |v_#length_33| .cse54 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_325| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (select |v_#valid_55| .cse54) 0)))))) (= (store .cse57 .cse44 (store (select .cse57 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_106| .cse44) .cse45))) |v_#memory_$Pointer$.base_106|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse58 .cse33 (store (select .cse58 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse33) .cse34)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_106| .cse37 (store (select |v_#memory_$Pointer$.base_106| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_108| .cse37) .cse38))) |v_#memory_$Pointer$.base_108|)))))) .cse0))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_$Pointer$.offset_328| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_328| (Array Int (Array Int Int))) (|v_#memory_int_421| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_328| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse68 (+ (select (select |v_#memory_$Pointer$.offset_328| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_421| .cse66 (let ((.cse67 (select |v_#memory_int_421| .cse66))) (store .cse67 .cse68 (+ (select .cse67 .cse68) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_328| .cse66 (store (select |v_#memory_$Pointer$.offset_328| .cse66) .cse68 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse68)))) (= (store |v_#memory_$Pointer$.base_328| .cse66 (store (select |v_#memory_$Pointer$.base_328| .cse66) .cse68 (select (select |c_#memory_$Pointer$.base| .cse66) .cse68))) |c_#memory_$Pointer$.base|)))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse73 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse74 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse69 (= .cse74 0)) (.cse70 (= .cse73 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse69 .cse70)) (and (not .cse69) (let ((.cse71 (= .cse73 .cse74))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse71) (let ((.cse72 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse71) (<= .cse72 .cse73) (<= .cse72 .cse74))))) (not .cse70)))))) is different from false [2024-11-09 01:19:32,000 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '22587#(and (<= 1 |#StackHeapBarrier|) (exists ((|v_ULTIMATE.start_main_~_hf_hashv~0#1_481| Int) (|v_ULTIMATE.start_main_~_hf_bkt~0#1_17| Int) (|v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1| Int)) (and (not (= |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1| 0)) (or (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296) 2147483647) (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (* 12 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296)))) 0)) (and (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296)) (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8))) (+ (- 51539607552) (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (* 12 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296)))) 0))) (or (and (not (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8) 4))) 4294967296) 0)) (not (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_481| 4294967296) 0)) (or (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8) 4))) 4294967296)) (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296) (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_481| 4294967296)) (not (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8) 4))) 4294967296) (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_481| 4294967296)))) (and (= |v_ULTIMATE.start_main_~_hf_hashv~0#1_481| |v_ULTIMATE.start_main_~_hf_bkt~0#1_17|) (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8) 4))) 4294967296) (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_481| 4294967296))))) (and (or (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8) 4))) 4294967296) 0) (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_481| 4294967296) 0)) (= 0 |v_ULTIMATE.start_main_~_hf_bkt~0#1_17|))) (or (and (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (* 12 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296)))) 0) (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296) 2147483647)) (and (= 0 (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8))) (+ (- 51539607552) (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~users~0#1.base_BEFORE_CALL_1|) 8)) (* 12 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296))))) (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_17| 4294967296)))))) (= ~count_int_int~0 0))' at error location [2024-11-09 01:19:32,000 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 01:19:32,000 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 01:19:32,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 01:19:32,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634876574] [2024-11-09 01:19:32,001 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 01:19:32,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 01:19:32,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 01:19:32,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 01:19:32,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=1282, Unknown=66, NotChecked=474, Total=1980 [2024-11-09 01:19:32,004 INFO L87 Difference]: Start difference. First operand 1137 states and 2158 transitions. Second operand has 10 states, 7 states have (on average 11.428571428571429) internal successors, (80), 10 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 01:19:34,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:36,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:38,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:40,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:42,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:44,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:46,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:48,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:50,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:52,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:54,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:56,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:19:58,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:00,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:02,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:04,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:06,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:08,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:11,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:13,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:15,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:17,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:19,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:21,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:23,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:25,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:27,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:29,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:31,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:33,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:35,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:37,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:39,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:41,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:43,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:45,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:20:49,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 01:20:49,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 01:20:49,486 INFO L93 Difference]: Finished difference Result 1146 states and 2171 transitions. [2024-11-09 01:20:49,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-09 01:20:49,487 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 11.428571428571429) internal successors, (80), 10 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 77 [2024-11-09 01:20:49,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 01:20:49,495 INFO L225 Difference]: With dead ends: 1146 [2024-11-09 01:20:49,495 INFO L226 Difference]: Without dead ends: 1145 [2024-11-09 01:20:49,496 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 191 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 505.5s TimeCoverageRelationStatistics Valid=183, Invalid=1497, Unknown=66, NotChecked=510, Total=2256 [2024-11-09 01:20:49,497 INFO L432 NwaCegarLoop]: 2114 mSDtfsCounter, 4 mSDsluCounter, 8441 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 7 mSolverCounterUnsat, 36 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 76.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 10555 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 36 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 76.9s IncrementalHoareTripleChecker+Time [2024-11-09 01:20:49,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 10555 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 119 Invalid, 36 Unknown, 0 Unchecked, 76.9s Time] [2024-11-09 01:20:49,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1145 states. [2024-11-09 01:20:49,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1145 to 1145. [2024-11-09 01:20:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1145 states, 634 states have (on average 1.8296529968454258) internal successors, (1160), 1137 states have internal predecessors, (1160), 505 states have call successors, (505), 4 states have call predecessors, (505), 4 states have return successors, (504), 4 states have call predecessors, (504), 503 states have call successors, (504) [2024-11-09 01:20:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1145 states and 2169 transitions. [2024-11-09 01:20:49,730 INFO L78 Accepts]: Start accepts. Automaton has 1145 states and 2169 transitions. Word has length 77 [2024-11-09 01:20:49,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 01:20:49,731 INFO L471 AbstractCegarLoop]: Abstraction has 1145 states and 2169 transitions. [2024-11-09 01:20:49,731 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 11.428571428571429) internal successors, (80), 10 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 01:20:49,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2169 transitions. [2024-11-09 01:20:49,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 01:20:49,733 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 01:20:49,734 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 01:20:49,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 01:20:49,936 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:20:49,949 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK === [reach_errorErr0ASSERT_VIOLATIONMEMORY_LEAK, ULTIMATE.startErr0ASSERT_VIOLATIONMEMORY_LEAK] === [2024-11-09 01:20:49,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:20:49,950 INFO L85 PathProgramCache]: Analyzing trace with hash -1992380588, now seen corresponding path program 2 times [2024-11-09 01:20:49,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 01:20:49,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1635303858] [2024-11-09 01:20:49,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 01:20:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:20:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:20:52,180 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 01:20:52,180 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 01:20:52,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1635303858] [2024-11-09 01:20:52,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1635303858] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 01:20:52,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2054110269] [2024-11-09 01:20:52,181 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 01:20:52,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 01:20:52,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 01:20:52,184 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 01:20:52,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_911d1971-8d9d-4fe1-b0f1-55724b77e75c/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process