/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain IntervalDomain -i ../sv-benchmarks/c/list-properties/list-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 22:47:32,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 22:47:32,602 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 22:47:32,637 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 22:47:32,637 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 22:47:32,639 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 22:47:32,643 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 22:47:32,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 22:47:32,648 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 22:47:32,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 22:47:32,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 22:47:32,656 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 22:47:32,656 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 22:47:32,658 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 22:47:32,660 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 22:47:32,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 22:47:32,661 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 22:47:32,662 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 22:47:32,664 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 22:47:32,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 22:47:32,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 22:47:32,670 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 22:47:32,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 22:47:32,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 22:47:32,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 22:47:32,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 22:47:32,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 22:47:32,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 22:47:32,681 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 22:47:32,682 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 22:47:32,682 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 22:47:32,683 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 22:47:32,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 22:47:32,684 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 22:47:32,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 22:47:32,685 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 22:47:32,686 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 22:47:32,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 22:47:32,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 22:47:32,687 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 22:47:32,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 22:47:32,688 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 22:47:32,718 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 22:47:32,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 22:47:32,719 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 22:47:32,719 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 22:47:32,720 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 22:47:32,720 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 22:47:32,720 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 22:47:32,720 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 22:47:32,720 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 22:47:32,720 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 22:47:32,721 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 22:47:32,721 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 22:47:32,721 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 22:47:32,721 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 22:47:32,721 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 22:47:32,722 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 22:47:32,722 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 22:47:32,722 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 22:47:32,722 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 22:47:32,722 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 22:47:32,723 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 22:47:32,723 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 22:47:32,723 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 22:47:32,723 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 22:47:32,723 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 22:47:32,723 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 22:47:32,724 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 22:47:32,724 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 22:47:32,724 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 22:47:32,724 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 22:47:32,724 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 22:47:32,724 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 22:47:32,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 22:47:32,725 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 22:47:32,725 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 22:47:32,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 22:47:32,725 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 22:47:32,725 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 22:47:32,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 22:47:32,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 22:47:32,725 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 22:47:32,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-31 22:47:32,948 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 22:47:32,965 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 22:47:32,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 22:47:32,968 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 22:47:32,969 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 22:47:32,970 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/list-properties/list-1.i [2023-03-31 22:47:34,139 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 22:47:34,417 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 22:47:34,418 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/list-properties/list-1.i [2023-03-31 22:47:34,428 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0c9ae5ea/a39d81a1eaf24daf8d12e4ab8d971fb7/FLAG59615abd2 [2023-03-31 22:47:34,446 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0c9ae5ea/a39d81a1eaf24daf8d12e4ab8d971fb7 [2023-03-31 22:47:34,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 22:47:34,449 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 22:47:34,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 22:47:34,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 22:47:34,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 22:47:34,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c33b8f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34, skipping insertion in model container [2023-03-31 22:47:34,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 22:47:34,509 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 22:47:34,715 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/list-properties/list-1.i[23408,23421] [2023-03-31 22:47:34,722 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 22:47:34,733 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 22:47:34,773 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/list-properties/list-1.i[23408,23421] [2023-03-31 22:47:34,774 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 22:47:34,798 INFO L208 MainTranslator]: Completed translation [2023-03-31 22:47:34,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34 WrapperNode [2023-03-31 22:47:34,799 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 22:47:34,800 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 22:47:34,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 22:47:34,800 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 22:47:34,808 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,823 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,839 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,843 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,845 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 22:47:34,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 22:47:34,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 22:47:34,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 22:47:34,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (1/1) ... [2023-03-31 22:47:34,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 22:47:34,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:34,882 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 22:47:34,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 22:47:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 22:47:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 22:47:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 22:47:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2023-03-31 22:47:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2023-03-31 22:47:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint16_identity [2023-03-31 22:47:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint32_identity [2023-03-31 22:47:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __uint64_identity [2023-03-31 22:47:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2023-03-31 22:47:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 22:47:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 22:47:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 22:47:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 22:47:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2023-03-31 22:47:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2023-03-31 22:47:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2023-03-31 22:47:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2023-03-31 22:47:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2023-03-31 22:47:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2023-03-31 22:47:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure __uint16_identity [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure __uint32_identity [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure __uint64_identity [2023-03-31 22:47:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure select [2023-03-31 22:47:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2023-03-31 22:47:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2023-03-31 22:47:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2023-03-31 22:47:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2023-03-31 22:47:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure random [2023-03-31 22:47:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2023-03-31 22:47:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2023-03-31 22:47:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2023-03-31 22:47:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2023-03-31 22:47:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2023-03-31 22:47:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2023-03-31 22:47:34,935 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 22:47:34,936 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2023-03-31 22:47:34,937 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure system [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2023-03-31 22:47:34,938 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure div [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2023-03-31 22:47:34,939 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2023-03-31 22:47:34,940 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2023-03-31 22:47:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2023-03-31 22:47:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2023-03-31 22:47:34,941 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2023-03-31 22:47:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2023-03-31 22:47:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2023-03-31 22:47:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2023-03-31 22:47:34,942 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2023-03-31 22:47:34,943 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2023-03-31 22:47:34,945 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2023-03-31 22:47:34,945 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2023-03-31 22:47:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 22:47:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 22:47:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 22:47:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 22:47:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 22:47:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 22:47:34,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 22:47:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 22:47:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 22:47:34,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 22:47:35,204 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 22:47:35,208 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 22:47:35,248 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2023-03-31 22:47:35,353 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 22:47:35,371 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 22:47:35,371 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-03-31 22:47:35,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 10:47:35 BoogieIcfgContainer [2023-03-31 22:47:35,374 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 22:47:35,375 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 22:47:35,375 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 22:47:35,378 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 22:47:35,378 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 10:47:34" (1/3) ... [2023-03-31 22:47:35,379 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e328579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 10:47:35, skipping insertion in model container [2023-03-31 22:47:35,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 10:47:34" (2/3) ... [2023-03-31 22:47:35,379 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e328579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 10:47:35, skipping insertion in model container [2023-03-31 22:47:35,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 10:47:35" (3/3) ... [2023-03-31 22:47:35,380 INFO L112 eAbstractionObserver]: Analyzing ICFG list-1.i [2023-03-31 22:47:35,393 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 22:47:35,393 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 22:47:35,431 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 22:47:35,437 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@1cab3da8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-03-31 22:47:35,437 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 22:47:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand has 33 states, 24 states have (on average 1.5416666666666667) internal successors, (37), 27 states have internal predecessors, (37), 5 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-03-31 22:47:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-03-31 22:47:35,447 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:35,447 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:35,448 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:35,455 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:35,456 INFO L85 PathProgramCache]: Analyzing trace with hash -136084754, now seen corresponding path program 1 times [2023-03-31 22:47:35,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:35,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434485825] [2023-03-31 22:47:35,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:35,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:35,600 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:35,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1434485825] [2023-03-31 22:47:35,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1434485825] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 22:47:35,601 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 22:47:35,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-03-31 22:47:35,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190561900] [2023-03-31 22:47:35,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 22:47:35,608 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-03-31 22:47:35,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:35,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-03-31 22:47:35,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-03-31 22:47:35,636 INFO L87 Difference]: Start difference. First operand has 33 states, 24 states have (on average 1.5416666666666667) internal successors, (37), 27 states have internal predecessors, (37), 5 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:35,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:35,662 INFO L93 Difference]: Finished difference Result 53 states and 71 transitions. [2023-03-31 22:47:35,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-03-31 22:47:35,666 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2023-03-31 22:47:35,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:35,673 INFO L225 Difference]: With dead ends: 53 [2023-03-31 22:47:35,674 INFO L226 Difference]: Without dead ends: 24 [2023-03-31 22:47:35,677 INFO L412 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 [2023-03-31 22:47:35,682 INFO L413 NwaCegarLoop]: 37 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:35,683 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 37 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-03-31 22:47:35,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2023-03-31 22:47:35,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2023-03-31 22:47:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 20 states have (on average 1.2) internal successors, (24), 20 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 27 transitions. [2023-03-31 22:47:35,710 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 27 transitions. Word has length 15 [2023-03-31 22:47:35,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:35,711 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 27 transitions. [2023-03-31 22:47:35,711 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 states have internal predecessors, (12), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:35,711 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2023-03-31 22:47:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-03-31 22:47:35,712 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:35,712 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:35,712 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-03-31 22:47:35,712 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:35,713 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:35,713 INFO L85 PathProgramCache]: Analyzing trace with hash -215365402, now seen corresponding path program 1 times [2023-03-31 22:47:35,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:35,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215393023] [2023-03-31 22:47:35,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:36,026 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:36,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215393023] [2023-03-31 22:47:36,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215393023] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 22:47:36,027 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 22:47:36,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-03-31 22:47:36,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472553325] [2023-03-31 22:47:36,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 22:47:36,028 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-03-31 22:47:36,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:36,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-03-31 22:47:36,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-03-31 22:47:36,029 INFO L87 Difference]: Start difference. First operand 24 states and 27 transitions. Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:36,117 INFO L93 Difference]: Finished difference Result 49 states and 56 transitions. [2023-03-31 22:47:36,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-03-31 22:47:36,118 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 19 [2023-03-31 22:47:36,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:36,120 INFO L225 Difference]: With dead ends: 49 [2023-03-31 22:47:36,120 INFO L226 Difference]: Without dead ends: 45 [2023-03-31 22:47:36,120 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-03-31 22:47:36,122 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 17 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 66 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:36,122 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 66 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 22:47:36,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2023-03-31 22:47:36,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 33. [2023-03-31 22:47:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 29 states have (on average 1.2413793103448276) internal successors, (36), 29 states have internal predecessors, (36), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 39 transitions. [2023-03-31 22:47:36,130 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 39 transitions. Word has length 19 [2023-03-31 22:47:36,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:36,130 INFO L495 AbstractCegarLoop]: Abstraction has 33 states and 39 transitions. [2023-03-31 22:47:36,130 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 5 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2023-03-31 22:47:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-03-31 22:47:36,131 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:36,131 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:36,131 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-03-31 22:47:36,131 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:36,132 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:36,132 INFO L85 PathProgramCache]: Analyzing trace with hash 265658721, now seen corresponding path program 1 times [2023-03-31 22:47:36,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:36,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686762370] [2023-03-31 22:47:36,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:36,311 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:36,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686762370] [2023-03-31 22:47:36,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [686762370] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 22:47:36,312 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 22:47:36,312 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-03-31 22:47:36,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319454058] [2023-03-31 22:47:36,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 22:47:36,312 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-03-31 22:47:36,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:36,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-03-31 22:47:36,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-03-31 22:47:36,313 INFO L87 Difference]: Start difference. First operand 33 states and 39 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:36,400 INFO L93 Difference]: Finished difference Result 53 states and 61 transitions. [2023-03-31 22:47:36,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-03-31 22:47:36,402 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21 [2023-03-31 22:47:36,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:36,403 INFO L225 Difference]: With dead ends: 53 [2023-03-31 22:47:36,403 INFO L226 Difference]: Without dead ends: 45 [2023-03-31 22:47:36,404 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-03-31 22:47:36,405 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 17 mSDsluCounter, 50 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:36,405 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 69 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-03-31 22:47:36,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2023-03-31 22:47:36,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 33. [2023-03-31 22:47:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 29 states have (on average 1.206896551724138) internal successors, (35), 29 states have internal predecessors, (35), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 38 transitions. [2023-03-31 22:47:36,411 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 38 transitions. Word has length 21 [2023-03-31 22:47:36,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:36,411 INFO L495 AbstractCegarLoop]: Abstraction has 33 states and 38 transitions. [2023-03-31 22:47:36,412 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2023-03-31 22:47:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-03-31 22:47:36,412 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:36,413 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:36,413 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-03-31 22:47:36,413 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:36,413 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:36,413 INFO L85 PathProgramCache]: Analyzing trace with hash -759044255, now seen corresponding path program 1 times [2023-03-31 22:47:36,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:36,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148535515] [2023-03-31 22:47:36,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:36,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:36,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:36,559 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:36,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148535515] [2023-03-31 22:47:36,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148535515] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 22:47:36,560 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 22:47:36,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-03-31 22:47:36,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622738176] [2023-03-31 22:47:36,561 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 22:47:36,561 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-03-31 22:47:36,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:36,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-03-31 22:47:36,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-03-31 22:47:36,563 INFO L87 Difference]: Start difference. First operand 33 states and 38 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:36,641 INFO L93 Difference]: Finished difference Result 51 states and 57 transitions. [2023-03-31 22:47:36,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-03-31 22:47:36,642 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 21 [2023-03-31 22:47:36,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:36,645 INFO L225 Difference]: With dead ends: 51 [2023-03-31 22:47:36,645 INFO L226 Difference]: Without dead ends: 40 [2023-03-31 22:47:36,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-03-31 22:47:36,655 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 15 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:36,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 59 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-03-31 22:47:36,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2023-03-31 22:47:36,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 28. [2023-03-31 22:47:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 24 states have (on average 1.2083333333333333) internal successors, (29), 24 states have internal predecessors, (29), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2023-03-31 22:47:36,661 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 21 [2023-03-31 22:47:36,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:36,661 INFO L495 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2023-03-31 22:47:36,661 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2023-03-31 22:47:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-03-31 22:47:36,662 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:36,662 INFO L195 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] [2023-03-31 22:47:36,662 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-03-31 22:47:36,662 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:36,663 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:36,663 INFO L85 PathProgramCache]: Analyzing trace with hash 1344290573, now seen corresponding path program 1 times [2023-03-31 22:47:36,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:36,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295732952] [2023-03-31 22:47:36,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:36,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:37,039 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:37,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295732952] [2023-03-31 22:47:37,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295732952] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 22:47:37,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1244582437] [2023-03-31 22:47:37,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:37,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:37,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:37,049 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 22:47:37,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-03-31 22:47:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:37,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 33 conjunts are in the unsatisfiable core [2023-03-31 22:47:37,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 22:47:37,278 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-03-31 22:47:37,405 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-03-31 22:47:37,406 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-03-31 22:47:37,415 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:37,477 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2023-03-31 22:47:37,533 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-03-31 22:47:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:37,562 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 22:47:37,579 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_84 (Array Int Int))) (= 2 (select (select (store |c_#memory_int| c_main_~p~0.base v_ArrVal_84) c_main_~a~0.base) c_main_~a~0.offset))) is different from false [2023-03-31 22:47:37,629 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:37,629 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2023-03-31 22:47:37,641 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:37,642 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 33 [2023-03-31 22:47:37,648 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2023-03-31 22:47:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2023-03-31 22:47:37,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1244582437] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 22:47:37,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [294448861] [2023-03-31 22:47:37,790 INFO L159 IcfgInterpreter]: Started Sifa with 22 locations of interest [2023-03-31 22:47:37,790 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 22:47:37,794 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 22:47:37,800 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 22:47:37,801 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 22:47:37,852 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 23 for LOIs [2023-03-31 22:47:38,020 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 7 for LOIs [2023-03-31 22:47:38,030 INFO L180 IcfgInterpreter]: Interpretation finished [2023-03-31 22:47:38,845 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '647#(and (= main_~a~0.offset 0) (= main_~a~0.base main_~p~0.base) (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (v_main_~p~0.base_24 Int) (|v_#memory_$Pointer$.offset_23| (Array Int (Array Int Int))) (v_main_~p~0.offset_22 Int) (|v_#memory_$Pointer$.base_24| (Array Int (Array Int Int)))) (and (= |#memory_int| (store |v_#memory_int_30| v_main_~p~0.base_24 (store (select |v_#memory_int_30| v_main_~p~0.base_24) v_main_~p~0.offset_22 3))) (= (store |v_#memory_$Pointer$.base_24| v_main_~p~0.base_24 (store (select |v_#memory_$Pointer$.base_24| v_main_~p~0.base_24) v_main_~p~0.offset_22 (select (select |#memory_$Pointer$.base| v_main_~p~0.base_24) v_main_~p~0.offset_22))) |#memory_$Pointer$.base|) (= |#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_23| v_main_~p~0.base_24 (store (select |v_#memory_$Pointer$.offset_23| v_main_~p~0.base_24) v_main_~p~0.offset_22 (select (select |#memory_$Pointer$.offset| v_main_~p~0.base_24) v_main_~p~0.offset_22)))))) (not (= (select (select |#memory_int| main_~p~0.base) 0) 2)) (= |#NULL.offset| 0) (not (= (select (select |#memory_int| main_~p~0.base) 0) 3)) (not (= (select (select |#memory_int| main_~p~0.base) 0) 1)) (= main_~p~0.offset 0) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2023-03-31 22:47:38,845 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-03-31 22:47:38,845 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-03-31 22:47:38,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 17 [2023-03-31 22:47:38,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028760078] [2023-03-31 22:47:38,846 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-03-31 22:47:38,846 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-03-31 22:47:38,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:38,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-03-31 22:47:38,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=916, Unknown=1, NotChecked=62, Total=1122 [2023-03-31 22:47:38,849 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand has 17 states, 17 states have (on average 2.764705882352941) internal successors, (47), 17 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:41,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:41,197 INFO L93 Difference]: Finished difference Result 53 states and 60 transitions. [2023-03-31 22:47:41,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-03-31 22:47:41,198 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.764705882352941) internal successors, (47), 17 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 23 [2023-03-31 22:47:41,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:41,198 INFO L225 Difference]: With dead ends: 53 [2023-03-31 22:47:41,198 INFO L226 Difference]: Without dead ends: 49 [2023-03-31 22:47:41,199 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 380 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=198, Invalid=1211, Unknown=1, NotChecked=72, Total=1482 [2023-03-31 22:47:41,200 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 136 mSDsluCounter, 74 mSDsCounter, 0 mSdLazyCounter, 110 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 88 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 49 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:41,200 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 88 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 110 Invalid, 0 Unknown, 49 Unchecked, 0.1s Time] [2023-03-31 22:47:41,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2023-03-31 22:47:41,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 37. [2023-03-31 22:47:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 33 states have (on average 1.2121212121212122) internal successors, (40), 33 states have internal predecessors, (40), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 43 transitions. [2023-03-31 22:47:41,206 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 43 transitions. Word has length 23 [2023-03-31 22:47:41,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:41,206 INFO L495 AbstractCegarLoop]: Abstraction has 37 states and 43 transitions. [2023-03-31 22:47:41,206 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.764705882352941) internal successors, (47), 17 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2023-03-31 22:47:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-03-31 22:47:41,207 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:41,207 INFO L195 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] [2023-03-31 22:47:41,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-03-31 22:47:41,408 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:41,408 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:41,409 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:41,409 INFO L85 PathProgramCache]: Analyzing trace with hash -2087275059, now seen corresponding path program 1 times [2023-03-31 22:47:41,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:41,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768810283] [2023-03-31 22:47:41,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:41,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:41,663 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:41,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768810283] [2023-03-31 22:47:41,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768810283] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 22:47:41,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1350325398] [2023-03-31 22:47:41,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:41,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:41,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:41,664 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 22:47:41,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-03-31 22:47:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:41,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 31 conjunts are in the unsatisfiable core [2023-03-31 22:47:41,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 22:47:41,787 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-03-31 22:47:41,836 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:41,845 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-03-31 22:47:41,845 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-03-31 22:47:41,919 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2023-03-31 22:47:41,968 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-03-31 22:47:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:41,994 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 22:47:42,086 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:42,087 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2023-03-31 22:47:42,102 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:42,102 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 33 [2023-03-31 22:47:42,109 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 7 [2023-03-31 22:47:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:42,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1350325398] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 22:47:42,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [881492615] [2023-03-31 22:47:42,184 INFO L159 IcfgInterpreter]: Started Sifa with 22 locations of interest [2023-03-31 22:47:42,184 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 22:47:42,184 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 22:47:42,185 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 22:47:42,185 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 22:47:42,213 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 23 for LOIs [2023-03-31 22:47:42,387 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 7 for LOIs [2023-03-31 22:47:42,390 INFO L180 IcfgInterpreter]: Interpretation finished [2023-03-31 22:47:43,165 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '944#(and (exists ((|v_#memory_int_41| (Array Int (Array Int Int))) (v_main_~p~0.offset_28 Int) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (v_main_~p~0.base_32 Int)) (and (= (store |v_#memory_$Pointer$.base_33| v_main_~p~0.base_32 (store (select |v_#memory_$Pointer$.base_33| v_main_~p~0.base_32) v_main_~p~0.offset_28 (select (select |#memory_$Pointer$.base| v_main_~p~0.base_32) v_main_~p~0.offset_28))) |#memory_$Pointer$.base|) (= |#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_31| v_main_~p~0.base_32 (store (select |v_#memory_$Pointer$.offset_31| v_main_~p~0.base_32) v_main_~p~0.offset_28 (select (select |#memory_$Pointer$.offset| v_main_~p~0.base_32) v_main_~p~0.offset_28)))) (= |#memory_int| (store |v_#memory_int_41| v_main_~p~0.base_32 (store (select |v_#memory_int_41| v_main_~p~0.base_32) v_main_~p~0.offset_28 3))))) (= main_~a~0.offset 0) (= main_~a~0.base main_~p~0.base) (not (= (select (select |#memory_int| main_~p~0.base) 0) 2)) (= |#NULL.offset| 0) (not (= (select (select |#memory_int| main_~p~0.base) 0) 3)) (not (= (select (select |#memory_int| main_~p~0.base) 0) 1)) (= main_~p~0.offset 0) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2023-03-31 22:47:43,166 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-03-31 22:47:43,166 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-03-31 22:47:43,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 17 [2023-03-31 22:47:43,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501902543] [2023-03-31 22:47:43,166 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-03-31 22:47:43,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-03-31 22:47:43,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:43,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-03-31 22:47:43,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=980, Unknown=4, NotChecked=0, Total=1122 [2023-03-31 22:47:43,168 INFO L87 Difference]: Start difference. First operand 37 states and 43 transitions. Second operand has 17 states, 17 states have (on average 2.6470588235294117) internal successors, (45), 17 states have internal predecessors, (45), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:43,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:43,453 INFO L93 Difference]: Finished difference Result 49 states and 56 transitions. [2023-03-31 22:47:43,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-03-31 22:47:43,454 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.6470588235294117) internal successors, (45), 17 states have internal predecessors, (45), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 23 [2023-03-31 22:47:43,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:43,454 INFO L225 Difference]: With dead ends: 49 [2023-03-31 22:47:43,454 INFO L226 Difference]: Without dead ends: 43 [2023-03-31 22:47:43,455 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=186, Invalid=1214, Unknown=6, NotChecked=0, Total=1406 [2023-03-31 22:47:43,456 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 68 mSDsluCounter, 95 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 113 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:43,456 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [68 Valid, 113 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-03-31 22:47:43,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2023-03-31 22:47:43,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 39. [2023-03-31 22:47:43,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 35 states have (on average 1.2) internal successors, (42), 35 states have internal predecessors, (42), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:43,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 45 transitions. [2023-03-31 22:47:43,462 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 45 transitions. Word has length 23 [2023-03-31 22:47:43,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:43,462 INFO L495 AbstractCegarLoop]: Abstraction has 39 states and 45 transitions. [2023-03-31 22:47:43,462 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.6470588235294117) internal successors, (45), 17 states have internal predecessors, (45), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:43,462 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2023-03-31 22:47:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-03-31 22:47:43,463 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:43,463 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:43,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-03-31 22:47:43,670 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-03-31 22:47:43,671 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:43,671 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:43,671 INFO L85 PathProgramCache]: Analyzing trace with hash 151464392, now seen corresponding path program 1 times [2023-03-31 22:47:43,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:43,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881496100] [2023-03-31 22:47:43,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:43,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:43,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:43,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:43,895 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:43,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881496100] [2023-03-31 22:47:43,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881496100] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 22:47:43,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [646860730] [2023-03-31 22:47:43,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:43,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:43,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:43,897 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 22:47:43,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-03-31 22:47:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:44,012 INFO L262 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 40 conjunts are in the unsatisfiable core [2023-03-31 22:47:44,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 22:47:44,020 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-03-31 22:47:44,085 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-03-31 22:47:44,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-03-31 22:47:44,121 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:44,126 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:44,173 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-03-31 22:47:44,173 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 49 [2023-03-31 22:47:44,179 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15 [2023-03-31 22:47:44,181 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2023-03-31 22:47:44,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2023-03-31 22:47:44,214 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2023-03-31 22:47:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:44,245 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 22:47:44,290 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 57 [2023-03-31 22:47:44,298 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse0 (+ c_main_~a~0.offset 4))) (and (forall ((v_ArrVal_189 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_189) c_main_~a~0.base) .cse0) c_main_~p~0.base)) (forall ((v_ArrVal_186 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_ArrVal_186) c_main_~a~0.base) .cse0) c_main_~p~0.offset)))) is different from false [2023-03-31 22:47:44,316 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:44,316 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-03-31 22:47:44,323 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:44,323 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 35 [2023-03-31 22:47:44,326 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-03-31 22:47:44,338 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:47:44,338 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 1 [2023-03-31 22:47:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2023-03-31 22:47:44,458 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [646860730] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 22:47:44,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1739047032] [2023-03-31 22:47:44,460 INFO L159 IcfgInterpreter]: Started Sifa with 22 locations of interest [2023-03-31 22:47:44,460 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 22:47:44,461 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 22:47:44,461 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 22:47:44,461 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 22:47:44,483 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 23 for LOIs [2023-03-31 22:47:44,606 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 7 for LOIs [2023-03-31 22:47:44,610 INFO L180 IcfgInterpreter]: Interpretation finished [2023-03-31 22:47:45,205 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1253#(and (= main_~a~0.offset 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 3)) (= |#NULL.offset| 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 2)) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2023-03-31 22:47:45,205 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-03-31 22:47:45,205 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-03-31 22:47:45,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 9] total 20 [2023-03-31 22:47:45,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113990536] [2023-03-31 22:47:45,206 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-03-31 22:47:45,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-03-31 22:47:45,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:45,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-03-31 22:47:45,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=936, Unknown=1, NotChecked=62, Total=1122 [2023-03-31 22:47:45,207 INFO L87 Difference]: Start difference. First operand 39 states and 45 transitions. Second operand has 20 states, 20 states have (on average 2.8) internal successors, (56), 20 states have internal predecessors, (56), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:45,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:45,762 INFO L93 Difference]: Finished difference Result 81 states and 95 transitions. [2023-03-31 22:47:45,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-03-31 22:47:45,763 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.8) internal successors, (56), 20 states have internal predecessors, (56), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 25 [2023-03-31 22:47:45,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:45,764 INFO L225 Difference]: With dead ends: 81 [2023-03-31 22:47:45,764 INFO L226 Difference]: Without dead ends: 69 [2023-03-31 22:47:45,765 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 48 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=257, Invalid=1816, Unknown=1, NotChecked=88, Total=2162 [2023-03-31 22:47:45,765 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 123 mSDsluCounter, 155 mSDsCounter, 0 mSdLazyCounter, 236 mSolverCounterSat, 28 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 172 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 236 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 67 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:45,766 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 172 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 236 Invalid, 14 Unknown, 67 Unchecked, 0.2s Time] [2023-03-31 22:47:45,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2023-03-31 22:47:45,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 57. [2023-03-31 22:47:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 53 states have (on average 1.1886792452830188) internal successors, (63), 53 states have internal predecessors, (63), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 66 transitions. [2023-03-31 22:47:45,773 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 66 transitions. Word has length 25 [2023-03-31 22:47:45,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:45,774 INFO L495 AbstractCegarLoop]: Abstraction has 57 states and 66 transitions. [2023-03-31 22:47:45,774 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.8) internal successors, (56), 20 states have internal predecessors, (56), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 66 transitions. [2023-03-31 22:47:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-03-31 22:47:45,775 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:45,775 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:45,784 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-03-31 22:47:45,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:45,980 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:45,980 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:45,981 INFO L85 PathProgramCache]: Analyzing trace with hash -1614979645, now seen corresponding path program 1 times [2023-03-31 22:47:45,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:45,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459661909] [2023-03-31 22:47:45,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:46,302 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:46,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459661909] [2023-03-31 22:47:46,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459661909] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 22:47:46,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1156195636] [2023-03-31 22:47:46,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:46,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:46,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:46,305 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 22:47:46,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-03-31 22:47:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:46,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 39 conjunts are in the unsatisfiable core [2023-03-31 22:47:46,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 22:47:46,417 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-03-31 22:47:46,473 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-03-31 22:47:46,474 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-03-31 22:47:46,492 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:46,497 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:46,538 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-03-31 22:47:46,539 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 49 [2023-03-31 22:47:46,546 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15 [2023-03-31 22:47:46,549 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2023-03-31 22:47:46,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2023-03-31 22:47:46,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2023-03-31 22:47:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:46,602 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 22:47:46,649 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 30 [2023-03-31 22:47:46,657 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse0 (+ c_main_~a~0.offset 4))) (and (forall ((v_ArrVal_240 (Array Int Int))) (= c_main_~p~0.base (select (select (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_240) c_main_~a~0.base) .cse0))) (forall ((v_ArrVal_242 (Array Int Int))) (= c_main_~p~0.offset (select (select (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_ArrVal_242) c_main_~a~0.base) .cse0))))) is different from false [2023-03-31 22:47:46,676 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:46,677 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-03-31 22:47:46,685 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:46,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 35 [2023-03-31 22:47:46,690 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-03-31 22:47:46,710 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:47:46,710 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 1 [2023-03-31 22:47:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2023-03-31 22:47:46,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1156195636] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 22:47:46,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1104847400] [2023-03-31 22:47:46,814 INFO L159 IcfgInterpreter]: Started Sifa with 22 locations of interest [2023-03-31 22:47:46,814 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 22:47:46,815 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 22:47:46,815 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 22:47:46,815 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 22:47:46,837 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 23 for LOIs [2023-03-31 22:47:46,965 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 7 for LOIs [2023-03-31 22:47:46,968 INFO L180 IcfgInterpreter]: Interpretation finished [2023-03-31 22:47:47,497 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1652#(and (= main_~a~0.offset 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 3)) (= |#NULL.offset| 0) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2023-03-31 22:47:47,497 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-03-31 22:47:47,497 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-03-31 22:47:47,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 17 [2023-03-31 22:47:47,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761885836] [2023-03-31 22:47:47,497 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-03-31 22:47:47,498 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-03-31 22:47:47,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:47,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-03-31 22:47:47,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=767, Unknown=1, NotChecked=56, Total=930 [2023-03-31 22:47:47,499 INFO L87 Difference]: Start difference. First operand 57 states and 66 transitions. Second operand has 17 states, 17 states have (on average 2.764705882352941) internal successors, (47), 17 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:47,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:47,776 INFO L93 Difference]: Finished difference Result 73 states and 83 transitions. [2023-03-31 22:47:47,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-03-31 22:47:47,777 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.764705882352941) internal successors, (47), 17 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27 [2023-03-31 22:47:47,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:47,777 INFO L225 Difference]: With dead ends: 73 [2023-03-31 22:47:47,777 INFO L226 Difference]: Without dead ends: 60 [2023-03-31 22:47:47,778 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 56 SyntacticMatches, 5 SemanticMatches, 37 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 369 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=175, Invalid=1234, Unknown=1, NotChecked=72, Total=1482 [2023-03-31 22:47:47,779 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 76 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 172 SdHoareTripleChecker+Invalid, 279 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 55 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:47,779 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 172 Invalid, 279 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 199 Invalid, 0 Unknown, 55 Unchecked, 0.1s Time] [2023-03-31 22:47:47,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2023-03-31 22:47:47,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 52. [2023-03-31 22:47:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 48 states have (on average 1.1875) internal successors, (57), 48 states have internal predecessors, (57), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 60 transitions. [2023-03-31 22:47:47,785 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 60 transitions. Word has length 27 [2023-03-31 22:47:47,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:47,785 INFO L495 AbstractCegarLoop]: Abstraction has 52 states and 60 transitions. [2023-03-31 22:47:47,785 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.764705882352941) internal successors, (47), 17 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:47,785 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 60 transitions. [2023-03-31 22:47:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-03-31 22:47:47,786 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:47,786 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:47,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-03-31 22:47:47,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:47,991 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:47,992 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:47,992 INFO L85 PathProgramCache]: Analyzing trace with hash 901474435, now seen corresponding path program 1 times [2023-03-31 22:47:47,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:47,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127362250] [2023-03-31 22:47:47,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:48,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:48,307 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:48,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127362250] [2023-03-31 22:47:48,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2127362250] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 22:47:48,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1568379120] [2023-03-31 22:47:48,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:48,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:48,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:48,311 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 22:47:48,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-03-31 22:47:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:48,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 37 conjunts are in the unsatisfiable core [2023-03-31 22:47:48,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 22:47:48,428 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-03-31 22:47:48,470 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-03-31 22:47:48,470 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-03-31 22:47:48,503 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-03-31 22:47:48,513 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2023-03-31 22:47:48,585 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-03-31 22:47:48,586 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 61 [2023-03-31 22:47:48,591 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 44 [2023-03-31 22:47:48,594 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 19 [2023-03-31 22:47:48,619 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 21 [2023-03-31 22:47:48,622 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-03-31 22:47:48,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:48,628 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 22:47:48,669 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 30 [2023-03-31 22:47:48,675 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse0 (+ c_main_~a~0.offset 4))) (and (forall ((v_ArrVal_293 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_293) c_main_~a~0.base) .cse0) c_main_~p~0.base)) (forall ((v_ArrVal_295 (Array Int Int))) (= (select (select (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_ArrVal_295) c_main_~a~0.base) .cse0) c_main_~p~0.offset)))) is different from false [2023-03-31 22:47:48,705 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:48,705 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-03-31 22:47:48,713 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:48,714 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 35 [2023-03-31 22:47:48,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-03-31 22:47:48,733 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:47:48,733 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 1 [2023-03-31 22:47:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2023-03-31 22:47:48,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1568379120] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 22:47:48,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1265938820] [2023-03-31 22:47:48,812 INFO L159 IcfgInterpreter]: Started Sifa with 22 locations of interest [2023-03-31 22:47:48,812 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 22:47:48,813 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 22:47:48,813 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 22:47:48,813 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 22:47:48,832 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 23 for LOIs [2023-03-31 22:47:48,950 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 7 for LOIs [2023-03-31 22:47:48,953 INFO L180 IcfgInterpreter]: Interpretation finished [2023-03-31 22:47:49,425 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2028#(and (= main_~a~0.offset 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 3)) (= |#NULL.offset| 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 2)) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2023-03-31 22:47:49,425 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-03-31 22:47:49,425 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-03-31 22:47:49,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 20 [2023-03-31 22:47:49,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882504970] [2023-03-31 22:47:49,426 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-03-31 22:47:49,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-03-31 22:47:49,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:49,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-03-31 22:47:49,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=947, Unknown=1, NotChecked=62, Total=1122 [2023-03-31 22:47:49,427 INFO L87 Difference]: Start difference. First operand 52 states and 60 transitions. Second operand has 20 states, 20 states have (on average 2.65) internal successors, (53), 20 states have internal predecessors, (53), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:49,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:49,790 INFO L93 Difference]: Finished difference Result 66 states and 75 transitions. [2023-03-31 22:47:49,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-03-31 22:47:49,790 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.65) internal successors, (53), 20 states have internal predecessors, (53), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27 [2023-03-31 22:47:49,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:49,791 INFO L225 Difference]: With dead ends: 66 [2023-03-31 22:47:49,791 INFO L226 Difference]: Without dead ends: 53 [2023-03-31 22:47:49,792 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 54 SyntacticMatches, 3 SemanticMatches, 41 ConstructedPredicates, 1 IntricatePredicates, 1 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=208, Invalid=1517, Unknown=1, NotChecked=80, Total=1806 [2023-03-31 22:47:49,793 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 62 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 21 mSolverCounterUnsat, 24 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 178 SdHoareTripleChecker+Invalid, 287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 24 IncrementalHoareTripleChecker+Unknown, 47 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:49,793 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 178 Invalid, 287 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 195 Invalid, 24 Unknown, 47 Unchecked, 0.2s Time] [2023-03-31 22:47:49,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2023-03-31 22:47:49,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 49. [2023-03-31 22:47:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 45 states have (on average 1.1777777777777778) internal successors, (53), 45 states have internal predecessors, (53), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 56 transitions. [2023-03-31 22:47:49,799 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 56 transitions. Word has length 27 [2023-03-31 22:47:49,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:49,799 INFO L495 AbstractCegarLoop]: Abstraction has 49 states and 56 transitions. [2023-03-31 22:47:49,799 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.65) internal successors, (53), 20 states have internal predecessors, (53), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2023-03-31 22:47:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-03-31 22:47:49,800 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:49,800 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:49,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-03-31 22:47:50,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:50,009 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:50,010 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:50,010 INFO L85 PathProgramCache]: Analyzing trace with hash -2082462033, now seen corresponding path program 2 times [2023-03-31 22:47:50,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:50,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485435833] [2023-03-31 22:47:50,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:50,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:50,358 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:50,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485435833] [2023-03-31 22:47:50,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485435833] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 22:47:50,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1157056229] [2023-03-31 22:47:50,359 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-03-31 22:47:50,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:50,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:50,361 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 22:47:50,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-03-31 22:47:50,508 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-03-31 22:47:50,508 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-03-31 22:47:50,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 45 conjunts are in the unsatisfiable core [2023-03-31 22:47:50,513 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 22:47:50,517 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-03-31 22:47:50,563 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-03-31 22:47:50,563 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-03-31 22:47:50,570 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:50,593 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2023-03-31 22:47:50,609 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-03-31 22:47:50,658 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-03-31 22:47:50,704 INFO L321 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-03-31 22:47:50,704 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 22 [2023-03-31 22:47:50,741 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:50,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 23 [2023-03-31 22:47:50,747 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:50,747 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 22:47:50,804 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_377 (Array Int Int)) (v_main_~p~0.base_81 Int)) (not (= (select (select (let ((.cse0 (store |c_#memory_int| c_main_~p~0.base v_ArrVal_377))) (store .cse0 v_main_~p~0.base_81 (store (select .cse0 v_main_~p~0.base_81) c_main_~t~0.offset 3))) c_main_~a~0.base) c_main_~a~0.offset) 1))) is different from false [2023-03-31 22:47:50,813 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_377 (Array Int Int)) (v_main_~p~0.base_81 Int)) (not (= (select (select (let ((.cse0 (store |c_#memory_int| c_main_~p~0.base v_ArrVal_377))) (store .cse0 v_main_~p~0.base_81 (store (select .cse0 v_main_~p~0.base_81) 0 3))) c_main_~a~0.base) c_main_~a~0.offset) 1))) is different from false [2023-03-31 22:47:50,823 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_371 Int) (v_ArrVal_377 (Array Int Int)) (v_main_~p~0.base_81 Int)) (not (= (select (select (let ((.cse0 (store (store |c_#memory_int| c_main_~p~0.base (store (select |c_#memory_int| c_main_~p~0.base) (+ c_main_~p~0.offset 4) v_ArrVal_371)) c_main_~t~0.base v_ArrVal_377))) (store .cse0 v_main_~p~0.base_81 (store (select .cse0 v_main_~p~0.base_81) 0 3))) c_main_~a~0.base) c_main_~a~0.offset) 1))) is different from false [2023-03-31 22:47:50,836 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:50,837 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 48 treesize of output 41 [2023-03-31 22:47:50,851 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:50,852 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 223 treesize of output 231 [2023-03-31 22:47:50,866 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 122 [2023-03-31 22:47:50,928 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2023-03-31 22:47:50,962 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2023-03-31 22:47:50,991 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:50,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 26 [2023-03-31 22:47:51,016 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 40 [2023-03-31 22:47:51,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 6 not checked. [2023-03-31 22:47:51,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1157056229] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 22:47:51,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1323541898] [2023-03-31 22:47:51,106 INFO L159 IcfgInterpreter]: Started Sifa with 22 locations of interest [2023-03-31 22:47:51,106 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 22:47:51,106 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 22:47:51,106 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 22:47:51,106 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 22:47:51,122 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 23 for LOIs [2023-03-31 22:47:51,210 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 7 for LOIs [2023-03-31 22:47:51,212 INFO L180 IcfgInterpreter]: Interpretation finished [2023-03-31 22:47:51,665 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2405#(and (= main_~a~0.offset 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 3)) (= |#NULL.offset| 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 2)) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2023-03-31 22:47:51,665 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-03-31 22:47:51,665 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-03-31 22:47:51,665 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 21 [2023-03-31 22:47:51,665 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405953312] [2023-03-31 22:47:51,665 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-03-31 22:47:51,666 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2023-03-31 22:47:51,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:47:51,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2023-03-31 22:47:51,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=869, Unknown=3, NotChecked=186, Total=1190 [2023-03-31 22:47:51,667 INFO L87 Difference]: Start difference. First operand 49 states and 56 transitions. Second operand has 21 states, 21 states have (on average 2.4285714285714284) internal successors, (51), 21 states have internal predecessors, (51), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:54,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:47:54,289 INFO L93 Difference]: Finished difference Result 83 states and 95 transitions. [2023-03-31 22:47:54,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-03-31 22:47:54,290 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.4285714285714284) internal successors, (51), 21 states have internal predecessors, (51), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29 [2023-03-31 22:47:54,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:47:54,292 INFO L225 Difference]: With dead ends: 83 [2023-03-31 22:47:54,292 INFO L226 Difference]: Without dead ends: 75 [2023-03-31 22:47:54,293 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 61 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 515 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=1631, Unknown=3, NotChecked=258, Total=2162 [2023-03-31 22:47:54,293 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 82 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 215 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 181 SdHoareTripleChecker+Invalid, 435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 215 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 198 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-03-31 22:47:54,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 181 Invalid, 435 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 215 Invalid, 0 Unknown, 198 Unchecked, 0.2s Time] [2023-03-31 22:47:54,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2023-03-31 22:47:54,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 60. [2023-03-31 22:47:54,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 56 states have (on average 1.1785714285714286) internal successors, (66), 56 states have internal predecessors, (66), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 69 transitions. [2023-03-31 22:47:54,301 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 69 transitions. Word has length 29 [2023-03-31 22:47:54,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:47:54,301 INFO L495 AbstractCegarLoop]: Abstraction has 60 states and 69 transitions. [2023-03-31 22:47:54,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.4285714285714284) internal successors, (51), 21 states have internal predecessors, (51), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:47:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 69 transitions. [2023-03-31 22:47:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-03-31 22:47:54,302 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:47:54,302 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:47:54,308 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-03-31 22:47:54,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:54,509 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:47:54,509 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:47:54,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1187802287, now seen corresponding path program 2 times [2023-03-31 22:47:54,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:47:54,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1527612610] [2023-03-31 22:47:54,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:47:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:47:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 22:47:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:55,078 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-03-31 22:47:55,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1527612610] [2023-03-31 22:47:55,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1527612610] provided 0 perfect and 1 imperfect interpolant sequences [2023-03-31 22:47:55,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1713841123] [2023-03-31 22:47:55,078 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-03-31 22:47:55,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:47:55,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 22:47:55,080 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-03-31 22:47:55,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-03-31 22:47:55,214 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-03-31 22:47:55,214 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-03-31 22:47:55,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 66 conjunts are in the unsatisfiable core [2023-03-31 22:47:55,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-03-31 22:47:55,224 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-03-31 22:47:55,261 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-03-31 22:47:55,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-03-31 22:47:55,303 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:55,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:55,353 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-03-31 22:47:55,353 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 22 [2023-03-31 22:47:55,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-03-31 22:47:55,362 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2023-03-31 22:47:55,367 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:47:55,423 INFO L321 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-03-31 22:47:55,423 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 79 treesize of output 70 [2023-03-31 22:47:55,427 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2023-03-31 22:47:55,436 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2023-03-31 22:47:55,539 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-03-31 22:47:55,539 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 39 [2023-03-31 22:47:55,555 INFO L321 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2023-03-31 22:47:55,555 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 26 [2023-03-31 22:47:55,579 INFO L321 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2023-03-31 22:47:55,580 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 38 [2023-03-31 22:47:55,611 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 27 [2023-03-31 22:47:55,919 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 53 [2023-03-31 22:47:55,923 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 37 [2023-03-31 22:47:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-03-31 22:47:56,104 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-03-31 22:47:56,537 INFO L321 Elim1Store]: treesize reduction 4, result has 90.0 percent of original size [2023-03-31 22:47:56,538 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2718 treesize of output 2590 [2023-03-31 22:47:56,618 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:56,618 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 606 treesize of output 610 [2023-03-31 22:47:58,861 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:58,862 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 26 [2023-03-31 22:47:58,895 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:58,895 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 26 [2023-03-31 22:47:59,097 INFO L321 Elim1Store]: treesize reduction 124, result has 35.1 percent of original size [2023-03-31 22:47:59,097 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 97 treesize of output 235 [2023-03-31 22:47:59,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-03-31 22:47:59,159 INFO L321 Elim1Store]: treesize reduction 45, result has 15.1 percent of original size [2023-03-31 22:47:59,160 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 94 treesize of output 52 [2023-03-31 22:47:59,188 INFO L321 Elim1Store]: treesize reduction 15, result has 21.1 percent of original size [2023-03-31 22:47:59,188 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 28 [2023-03-31 22:47:59,433 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:47:59,436 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:47:59,466 INFO L321 Elim1Store]: treesize reduction 47, result has 43.4 percent of original size [2023-03-31 22:47:59,466 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 51 treesize of output 98 [2023-03-31 22:47:59,473 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:47:59,478 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:47:59,484 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:47:59,484 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 45 [2023-03-31 22:47:59,655 INFO L321 Elim1Store]: treesize reduction 124, result has 35.1 percent of original size [2023-03-31 22:47:59,655 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 97 treesize of output 235 [2023-03-31 22:47:59,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-03-31 22:47:59,727 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2023-03-31 22:47:59,727 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 99 treesize of output 47 [2023-03-31 22:47:59,752 INFO L321 Elim1Store]: treesize reduction 15, result has 21.1 percent of original size [2023-03-31 22:47:59,752 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 55 treesize of output 43 [2023-03-31 22:47:59,806 INFO L321 Elim1Store]: treesize reduction 60, result has 27.7 percent of original size [2023-03-31 22:47:59,807 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 9 case distinctions, treesize of input 90 treesize of output 106 [2023-03-31 22:48:03,648 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse5 (= c_main_~p~0.offset 0))) (let ((.cse28 (not .cse5)) (.cse0 (+ c_main_~p~0.offset 4)) (.cse3 (+ c_main_~a~0.offset 4))) (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (forall ((v_ArrVal_469 (Array Int Int))) (let ((.cse4 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse1 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse2 (store .cse1 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse1 4)) 0 0) .cse2)) (not (= (select .cse2 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (= c_main_~a~0.offset .cse4) (= .cse4 c_main_~p~0.offset) (= .cse4 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse8 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse6 (store .cse8 0 0)) (.cse7 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_7 (select .cse6 .cse0))) (= .cse7 c_main_~p~0.base) (not (= .cse6 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse8 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse7) (= v_main_~p~0.base_96 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse10 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse11 (store .cse10 0 0)) (.cse9 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse9) (not (= (store (store v_arrayElimArr_11 4 (select .cse10 4)) 0 0) .cse11)) (not (= (select .cse11 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse9 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse14 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse13 (store .cse14 0 0)) (.cse12 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse12 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_4 (select .cse13 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse13 (store (store .cse12 4 (select .cse14 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse15 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse15 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse15)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse17 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse19 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse18 (store .cse17 0 0)) (.cse16 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse16 4 (select .cse17 4)) 0 0) .cse18)) (= c_main_~a~0.offset .cse19) (= .cse19 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse18 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse16 4 0) .cse0) v_DerPreprocessor_2)))))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse21 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse20 (store .cse21 0 0)) (.cse22 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse20 .cse0))) (not (= .cse20 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse21 4)) 0 0))) (= .cse22 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse22 0) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))))) (or (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse23 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse23 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse23) (= .cse23 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_14 (Array Int Int))) (or (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_14) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_14 4) 0)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse24 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse24 c_main_~p~0.base)) (= .cse24 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse25 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse25 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse25)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (let ((.cse26 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse26) (not (= (select v_arrayElimArr_10 4) 0)) (= .cse26 0)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_13 (Array Int Int))) (or (not (= (select v_arrayElimArr_13 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_13) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse27 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_main_~p~0.base_96 .cse27)) (not (= .cse27 c_main_~p~0.base))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base (store v_arrayElimArr_10 4 0)) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (not (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base))) (= v_main_~p~0.base_96 c_main_~a~0.base)))) .cse28) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse31 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse30 (store .cse31 0 0)) (.cse29 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse29) (not (= v_DerPreprocessor_7 (select .cse30 .cse0))) (not (= .cse30 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse31 4)) 0 0))) (= .cse29 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3)) (= v_main_~p~0.base_96 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse33 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse34 (store .cse33 0 0)) (.cse32 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse32 4 (select .cse33 4)) 0 0) .cse34)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse34 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse32 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse35 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse35 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse35)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int)) (let ((.cse38 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse37 (store .cse38 0 0)) (.cse36 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse36) (not (= v_DerPreprocessor_7 (select .cse37 .cse0))) (not (= .cse37 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse38 4)) 0 0))) (= .cse36 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse36 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse39 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse39 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse39) (= .cse39 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse41 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse43 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse42 (store .cse41 0 0)) (.cse40 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse40 4 (select .cse41 4)) 0 0) .cse42)) (= c_main_~a~0.offset .cse43) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse43 0) (not (= (select .cse42 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse40 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse44 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse44 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse44)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse48 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse47 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse46 (store .cse48 0 0)) (.cse45 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse45 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse46 .cse0))) (= .cse47 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse47 0) (not (= .cse46 (store (store .cse45 4 (select .cse48 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse49 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse49 c_main_~p~0.base) (= .cse49 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse53 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse51 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse52 (store .cse53 0 0)) (.cse50 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse50 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse51) (not (= v_DerPreprocessor_4 (select .cse52 .cse0))) (= .cse51 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse52 (store (store .cse50 4 (select .cse53 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse54 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse54 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse54)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse55 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse56 (store .cse55 0 0)) (.cse57 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse55 4)) 0 0) .cse56)) (not (= (select .cse56 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse57 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse57 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)) (= v_main_~p~0.base_96 c_main_~a~0.base))) (or .cse5 (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse58 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse58 c_main_~p~0.base) (= .cse58 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse60 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse59 (store .cse60 0 0))) (or (not (= v_DerPreprocessor_7 (select .cse59 .cse0))) (not (= .cse59 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse60 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse63 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse62 (store .cse63 0 0)) (.cse61 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse61) (not (= v_DerPreprocessor_7 (select .cse62 .cse0))) (not (= .cse62 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse63 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse61 0))))) (= v_main_~p~0.base_96 c_main_~a~0.base))))) (or (= c_main_~a~0.offset 0) (and (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse66 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse64 (store .cse66 0 0)) (.cse65 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_7 (select .cse64 .cse0))) (= .cse65 c_main_~p~0.base) (not (= .cse64 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse66 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse65)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse68 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse69 (store .cse68 0 0)) (.cse67 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse67) (not (= (store (store v_arrayElimArr_11 4 (select .cse68 4)) 0 0) .cse69)) (not (= (select .cse69 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse67 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_main_~p~0.base_96 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse70 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse70 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse70) (= .cse70 c_main_~a~0.base)))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse71 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse72 (store .cse71 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse71 4)) 0 0) .cse72)) (not (= (select .cse72 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse73 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse73 c_main_~p~0.base) (= .cse73 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse77 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse75 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse76 (store .cse77 0 0)) (.cse74 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse74 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse75) (not (= v_DerPreprocessor_4 (select .cse76 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse75 0) (not (= .cse76 (store (store .cse74 4 (select .cse77 4)) 0 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse80 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse79 (store .cse80 0 0)) (.cse78 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse78 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_4 (select .cse79 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse79 (store (store .cse78 4 (select .cse80 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse81 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse81 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse81)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse82 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse83 (store .cse82 0 0)) (.cse84 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse82 4)) 0 0) .cse83)) (not (= (select .cse83 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse84 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse84 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse86 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse85 (store .cse86 0 0)) (.cse87 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse85 .cse0))) (not (= .cse85 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse86 4)) 0 0))) (= .cse87 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse87 0) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse88 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse89 (store .cse88 0 0))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (store (store v_arrayElimArr_11 4 (select .cse88 4)) 0 0) .cse89)) (not (= (select .cse89 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse90 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse90 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse90)))))) (or .cse5 (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse91 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse91 c_main_~p~0.base) (= .cse91 c_main_~a~0.base)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse93 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse92 (store .cse93 0 0))) (or (not (= v_DerPreprocessor_7 (select .cse92 .cse0))) (not (= .cse92 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse93 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse96 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse95 (store .cse96 0 0)) (.cse94 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse94) (not (= v_DerPreprocessor_7 (select .cse95 .cse0))) (not (= .cse95 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse96 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse94 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse98 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse100 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse99 (store .cse98 0 0)) (.cse97 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse97 4 (select .cse98 4)) 0 0) .cse99)) (= c_main_~a~0.offset .cse100) (= .cse100 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse100 0) (not (= (select .cse99 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse97 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse102 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse104 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse103 (store .cse102 0 0)) (.cse101 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse101 4 (select .cse102 4)) 0 0) .cse103)) (= .cse104 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse104 0) (not (= (select .cse103 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse101 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse105 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse105) (= .cse105 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse107 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse108 (store .cse107 0 0)) (.cse106 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse106 4 (select .cse107 4)) 0 0) .cse108)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse108 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse106 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse109 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse109 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse109)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse111 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse113 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse112 (store .cse111 0 0)) (.cse110 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse110 4 (select .cse111 4)) 0 0) .cse112)) (= c_main_~a~0.offset .cse113) (= .cse113 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse112 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse110 4 0) .cse0) v_DerPreprocessor_2)))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse115 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse116 (store .cse115 0 0)) (.cse114 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse114) (not (= (store (store v_arrayElimArr_11 4 (select .cse115 4)) 0 0) .cse116)) (not (= (select .cse116 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse114 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))))) (or (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_13 (Array Int Int))) (or (not (= (select v_arrayElimArr_13 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_13) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse117 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_main_~p~0.base_96 .cse117)) (not (= .cse117 c_main_~p~0.base)) (= .cse117 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse118 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse118 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse118)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (let ((.cse119 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse119) (not (= (select v_arrayElimArr_10 4) 0)) (= .cse119 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base (store v_arrayElimArr_10 4 0)) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (not (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_14 (Array Int Int))) (or (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_14) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_14 4) 0)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse120 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse120 c_main_~p~0.base)) (= .cse120 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse121 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse121 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse121) (= .cse121 c_main_~a~0.base)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0)))))) .cse28) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse125 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse123 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse124 (store .cse125 0 0)) (.cse122 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse122 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse123) (not (= v_DerPreprocessor_4 (select .cse124 .cse0))) (= .cse123 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse123 0) (not (= .cse124 (store (store .cse122 4 (select .cse125 4)) 0 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse129 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse128 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse127 (store .cse129 0 0)) (.cse126 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse126 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse127 .cse0))) (= .cse128 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse128 0) (not (= .cse127 (store (store .cse126 4 (select .cse129 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse130 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse130 c_main_~p~0.base) (= .cse130 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse133 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse132 (store .cse133 0 0)) (.cse131 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse131 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse132 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= .cse132 (store (store .cse131 4 (select .cse133 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse134 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse134 c_main_~p~0.base) (= .cse134 c_main_~a~0.base)))))) (forall ((v_arrayElimArr_10 (Array Int Int)) (v_main_~p~0.base_96 Int)) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (forall ((v_ArrVal_469 (Array Int Int))) (let ((.cse135 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse135) (forall ((v_arrayElimArr_11 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse136 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse137 (store .cse136 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse136 4)) 0 0) .cse137)) (not (= (select .cse137 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))))))) (= .cse135 c_main_~p~0.offset) (= .cse135 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse138 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse139 (store .cse138 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse138 4)) 0 0) .cse139)) (not (= (select .cse139 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse140 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse140) (= .cse140 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse142 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse143 (store .cse142 0 0)) (.cse141 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse141 4 (select .cse142 4)) 0 0) .cse143)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse143 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse141 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse144 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse144) (= .cse144 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse147 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse146 (store .cse147 0 0)) (.cse145 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse145) (not (= v_DerPreprocessor_7 (select .cse146 .cse0))) (not (= .cse146 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse147 4)) 0 0))) (= .cse145 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse149 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse151 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse150 (store .cse149 0 0)) (.cse148 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse148 4 (select .cse149 4)) 0 0) .cse150)) (= c_main_~a~0.offset .cse151) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse151 0) (not (= (select .cse150 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse148 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse152 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse152 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse152)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse154 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse153 (store .cse154 0 0)) (.cse155 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse153 .cse0))) (not (= .cse153 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse154 4)) 0 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse155) (= .cse155 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int)) (let ((.cse158 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse157 (store .cse158 0 0)) (.cse156 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse156) (not (= v_DerPreprocessor_7 (select .cse157 .cse0))) (not (= .cse157 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse158 4)) 0 0))) (= .cse156 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse156 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse162 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse160 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse161 (store .cse162 0 0)) (.cse159 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse159 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse160) (not (= v_DerPreprocessor_4 (select .cse161 .cse0))) (= .cse160 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse161 (store (store .cse159 4 (select .cse162 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse163 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse163 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse163)))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse167 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse165 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse166 (store .cse167 0 0)) (.cse164 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse164 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse165) (not (= v_DerPreprocessor_4 (select .cse166 .cse0))) (= .cse165 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse165 0) (not (= .cse166 (store (store .cse164 4 (select .cse167 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse169 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse171 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse170 (store .cse169 0 0)) (.cse168 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse168 4 (select .cse169 4)) 0 0) .cse170)) (= c_main_~a~0.offset .cse171) (= .cse171 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse171 0) (not (= (select .cse170 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse168 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse173 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse174 (store .cse173 0 0)) (.cse172 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse172) (not (= (store (store v_arrayElimArr_11 4 (select .cse173 4)) 0 0) .cse174)) (not (= (select .cse174 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse172 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse175 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse176 (store .cse175 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse175 4)) 0 0) .cse176)) (not (= (select .cse176 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse177 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse177 c_main_~p~0.base) (= .cse177 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse178 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse179 (store .cse178 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse178 4)) 0 0) .cse179)) (not (= (select .cse179 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse180 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse180) (= .cse180 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse182 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse181 (store .cse182 0 0)) (.cse183 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse181 .cse0))) (not (= .cse181 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse182 4)) 0 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse183) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse183 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse187 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse185 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse186 (store .cse187 0 0)) (.cse184 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse184 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse185) (not (= v_DerPreprocessor_4 (select .cse186 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse185 0) (not (= .cse186 (store (store .cse184 4 (select .cse187 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse188 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse189 (store .cse188 0 0))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (store (store v_arrayElimArr_11 4 (select .cse188 4)) 0 0) .cse189)) (not (= (select .cse189 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse190 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse190 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse190)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse192 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse193 (store .cse192 0 0)) (.cse191 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse191 4 (select .cse192 4)) 0 0) .cse193)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse193 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse191 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse194 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse194) (= .cse194 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse197 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse196 (store .cse197 0 0)) (.cse195 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse195 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse196 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= .cse196 (store (store .cse195 4 (select .cse197 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse198 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse198 c_main_~p~0.base) (= .cse198 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse200 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse202 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse201 (store .cse200 0 0)) (.cse199 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse199 4 (select .cse200 4)) 0 0) .cse201)) (= .cse202 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse202 0) (not (= (select .cse201 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse199 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse203 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse203) (= .cse203 c_main_~a~0.base))))))))) is different from false [2023-03-31 22:48:05,678 WARN L861 $PredicateComparison]: unable to prove that (let ((.cse5 (= c_main_~p~0.offset 0))) (let ((.cse28 (not .cse5)) (.cse0 (+ c_main_~p~0.offset 4)) (.cse3 (+ c_main_~a~0.offset 4))) (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (forall ((v_ArrVal_469 (Array Int Int))) (let ((.cse4 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse1 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse2 (store .cse1 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse1 4)) 0 0) .cse2)) (not (= (select .cse2 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (= c_main_~a~0.offset .cse4) (= .cse4 c_main_~p~0.offset) (= .cse4 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse8 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse6 (store .cse8 0 0)) (.cse7 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_7 (select .cse6 .cse0))) (= .cse7 c_main_~p~0.base) (not (= .cse6 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse8 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse7) (= v_main_~p~0.base_96 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse10 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse11 (store .cse10 0 0)) (.cse9 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse9) (not (= (store (store v_arrayElimArr_11 4 (select .cse10 4)) 0 0) .cse11)) (not (= (select .cse11 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse9 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse14 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse13 (store .cse14 0 0)) (.cse12 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse12 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_4 (select .cse13 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse13 (store (store .cse12 4 (select .cse14 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse15 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse15 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse15)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse17 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse19 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse18 (store .cse17 0 0)) (.cse16 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse16 4 (select .cse17 4)) 0 0) .cse18)) (= c_main_~a~0.offset .cse19) (= .cse19 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse18 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse16 4 0) .cse0) v_DerPreprocessor_2)))))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse21 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse20 (store .cse21 0 0)) (.cse22 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse20 .cse0))) (not (= .cse20 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse21 4)) 0 0))) (= .cse22 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse22 0) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))))) (or (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse23 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse23 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse23) (= .cse23 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_14 (Array Int Int))) (or (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_14) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_14 4) 0)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse24 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse24 c_main_~p~0.base)) (= .cse24 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse25 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse25 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse25)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (let ((.cse26 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse26) (not (= (select v_arrayElimArr_10 4) 0)) (= .cse26 0)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_13 (Array Int Int))) (or (not (= (select v_arrayElimArr_13 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_13) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse27 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_main_~p~0.base_96 .cse27)) (not (= .cse27 c_main_~p~0.base))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base (store v_arrayElimArr_10 4 0)) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (not (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base))) (= v_main_~p~0.base_96 c_main_~a~0.base)))) .cse28) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse31 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse30 (store .cse31 0 0)) (.cse29 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse29) (not (= v_DerPreprocessor_7 (select .cse30 .cse0))) (not (= .cse30 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse31 4)) 0 0))) (= .cse29 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3)) (= v_main_~p~0.base_96 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse33 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse34 (store .cse33 0 0)) (.cse32 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse32 4 (select .cse33 4)) 0 0) .cse34)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse34 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse32 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse35 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse35 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse35)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int)) (let ((.cse38 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse37 (store .cse38 0 0)) (.cse36 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse36) (not (= v_DerPreprocessor_7 (select .cse37 .cse0))) (not (= .cse37 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse38 4)) 0 0))) (= .cse36 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse36 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse39 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse39 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse39) (= .cse39 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse41 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse43 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse42 (store .cse41 0 0)) (.cse40 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse40 4 (select .cse41 4)) 0 0) .cse42)) (= c_main_~a~0.offset .cse43) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse43 0) (not (= (select .cse42 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse40 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse44 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse44 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse44)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse48 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse47 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse46 (store .cse48 0 0)) (.cse45 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse45 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse46 .cse0))) (= .cse47 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse47 0) (not (= .cse46 (store (store .cse45 4 (select .cse48 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse49 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse49 c_main_~p~0.base) (= .cse49 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse53 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse51 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse52 (store .cse53 0 0)) (.cse50 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse50 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse51) (not (= v_DerPreprocessor_4 (select .cse52 .cse0))) (= .cse51 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse52 (store (store .cse50 4 (select .cse53 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse54 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse54 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse54)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse55 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse56 (store .cse55 0 0)) (.cse57 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse55 4)) 0 0) .cse56)) (not (= (select .cse56 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse57 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse57 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)) (= v_main_~p~0.base_96 c_main_~a~0.base))) (or .cse5 (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse58 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse58 c_main_~p~0.base) (= .cse58 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse60 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse59 (store .cse60 0 0))) (or (not (= v_DerPreprocessor_7 (select .cse59 .cse0))) (not (= .cse59 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse60 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse63 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse62 (store .cse63 0 0)) (.cse61 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse61) (not (= v_DerPreprocessor_7 (select .cse62 .cse0))) (not (= .cse62 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse63 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse61 0))))) (= v_main_~p~0.base_96 c_main_~a~0.base))))) (or (= c_main_~a~0.offset 0) (and (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse66 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse64 (store .cse66 0 0)) (.cse65 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_7 (select .cse64 .cse0))) (= .cse65 c_main_~p~0.base) (not (= .cse64 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse66 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse65)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse68 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse69 (store .cse68 0 0)) (.cse67 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse67) (not (= (store (store v_arrayElimArr_11 4 (select .cse68 4)) 0 0) .cse69)) (not (= (select .cse69 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse67 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_main_~p~0.base_96 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse70 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse70 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse70) (= .cse70 c_main_~a~0.base)))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse71 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse72 (store .cse71 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse71 4)) 0 0) .cse72)) (not (= (select .cse72 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse73 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse73 c_main_~p~0.base) (= .cse73 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse77 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse75 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse76 (store .cse77 0 0)) (.cse74 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse74 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse75) (not (= v_DerPreprocessor_4 (select .cse76 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse75 0) (not (= .cse76 (store (store .cse74 4 (select .cse77 4)) 0 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse80 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse79 (store .cse80 0 0)) (.cse78 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse78 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_4 (select .cse79 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse79 (store (store .cse78 4 (select .cse80 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse81 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse81 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse81)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse82 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse83 (store .cse82 0 0)) (.cse84 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse82 4)) 0 0) .cse83)) (not (= (select .cse83 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse84 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse84 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse86 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse85 (store .cse86 0 0)) (.cse87 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse85 .cse0))) (not (= .cse85 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse86 4)) 0 0))) (= .cse87 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse87 0) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse88 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse89 (store .cse88 0 0))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (store (store v_arrayElimArr_11 4 (select .cse88 4)) 0 0) .cse89)) (not (= (select .cse89 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse90 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse90 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse90)))))) (or .cse5 (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse91 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse91 c_main_~p~0.base) (= .cse91 c_main_~a~0.base)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse93 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse92 (store .cse93 0 0))) (or (not (= v_DerPreprocessor_7 (select .cse92 .cse0))) (not (= .cse92 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse93 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse96 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse95 (store .cse96 0 0)) (.cse94 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse94) (not (= v_DerPreprocessor_7 (select .cse95 .cse0))) (not (= .cse95 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse96 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse94 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse98 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse100 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse99 (store .cse98 0 0)) (.cse97 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse97 4 (select .cse98 4)) 0 0) .cse99)) (= c_main_~a~0.offset .cse100) (= .cse100 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse100 0) (not (= (select .cse99 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse97 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse102 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse104 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse103 (store .cse102 0 0)) (.cse101 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse101 4 (select .cse102 4)) 0 0) .cse103)) (= .cse104 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse104 0) (not (= (select .cse103 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse101 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse105 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse105) (= .cse105 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse107 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse108 (store .cse107 0 0)) (.cse106 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse106 4 (select .cse107 4)) 0 0) .cse108)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse108 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse106 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse109 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse109 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse109)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse111 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse113 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse112 (store .cse111 0 0)) (.cse110 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse110 4 (select .cse111 4)) 0 0) .cse112)) (= c_main_~a~0.offset .cse113) (= .cse113 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse112 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse110 4 0) .cse0) v_DerPreprocessor_2)))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse115 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse116 (store .cse115 0 0)) (.cse114 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse114) (not (= (store (store v_arrayElimArr_11 4 (select .cse115 4)) 0 0) .cse116)) (not (= (select .cse116 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse114 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))))) (or (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_13 (Array Int Int))) (or (not (= (select v_arrayElimArr_13 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_13) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse117 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_main_~p~0.base_96 .cse117)) (not (= .cse117 c_main_~p~0.base)) (= .cse117 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse118 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse118 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse118)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (let ((.cse119 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse119) (not (= (select v_arrayElimArr_10 4) 0)) (= .cse119 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base (store v_arrayElimArr_10 4 0)) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (not (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_14 (Array Int Int))) (or (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_14) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_14 4) 0)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse120 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse120 c_main_~p~0.base)) (= .cse120 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse121 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse121 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse121) (= .cse121 c_main_~a~0.base)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0)))))) .cse28) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse125 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse123 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse124 (store .cse125 0 0)) (.cse122 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse122 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse123) (not (= v_DerPreprocessor_4 (select .cse124 .cse0))) (= .cse123 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse123 0) (not (= .cse124 (store (store .cse122 4 (select .cse125 4)) 0 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse129 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse128 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse127 (store .cse129 0 0)) (.cse126 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse126 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse127 .cse0))) (= .cse128 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse128 0) (not (= .cse127 (store (store .cse126 4 (select .cse129 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse130 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse130 c_main_~p~0.base) (= .cse130 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse133 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse132 (store .cse133 0 0)) (.cse131 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse131 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse132 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= .cse132 (store (store .cse131 4 (select .cse133 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse134 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse134 c_main_~p~0.base) (= .cse134 c_main_~a~0.base)))))) (forall ((v_arrayElimArr_10 (Array Int Int)) (v_main_~p~0.base_96 Int)) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (forall ((v_ArrVal_469 (Array Int Int))) (let ((.cse135 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse135) (forall ((v_arrayElimArr_11 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse136 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse137 (store .cse136 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse136 4)) 0 0) .cse137)) (not (= (select .cse137 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))))))) (= .cse135 c_main_~p~0.offset) (= .cse135 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse138 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse139 (store .cse138 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse138 4)) 0 0) .cse139)) (not (= (select .cse139 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse140 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse140) (= .cse140 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse142 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse143 (store .cse142 0 0)) (.cse141 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse141 4 (select .cse142 4)) 0 0) .cse143)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse143 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse141 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse144 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse144) (= .cse144 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse147 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse146 (store .cse147 0 0)) (.cse145 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse145) (not (= v_DerPreprocessor_7 (select .cse146 .cse0))) (not (= .cse146 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse147 4)) 0 0))) (= .cse145 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse149 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse151 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse150 (store .cse149 0 0)) (.cse148 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse148 4 (select .cse149 4)) 0 0) .cse150)) (= c_main_~a~0.offset .cse151) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse151 0) (not (= (select .cse150 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse148 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse152 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse152 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse152)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse154 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse153 (store .cse154 0 0)) (.cse155 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse153 .cse0))) (not (= .cse153 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse154 4)) 0 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse155) (= .cse155 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int)) (let ((.cse158 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse157 (store .cse158 0 0)) (.cse156 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse156) (not (= v_DerPreprocessor_7 (select .cse157 .cse0))) (not (= .cse157 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse158 4)) 0 0))) (= .cse156 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse156 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse162 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse160 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse161 (store .cse162 0 0)) (.cse159 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse159 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse160) (not (= v_DerPreprocessor_4 (select .cse161 .cse0))) (= .cse160 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse161 (store (store .cse159 4 (select .cse162 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse163 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse163 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse163)))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse167 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse165 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse166 (store .cse167 0 0)) (.cse164 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse164 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse165) (not (= v_DerPreprocessor_4 (select .cse166 .cse0))) (= .cse165 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse165 0) (not (= .cse166 (store (store .cse164 4 (select .cse167 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse169 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse171 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse170 (store .cse169 0 0)) (.cse168 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse168 4 (select .cse169 4)) 0 0) .cse170)) (= c_main_~a~0.offset .cse171) (= .cse171 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse171 0) (not (= (select .cse170 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse168 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse173 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse174 (store .cse173 0 0)) (.cse172 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse172) (not (= (store (store v_arrayElimArr_11 4 (select .cse173 4)) 0 0) .cse174)) (not (= (select .cse174 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse172 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse175 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse176 (store .cse175 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse175 4)) 0 0) .cse176)) (not (= (select .cse176 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse177 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse177 c_main_~p~0.base) (= .cse177 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse178 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse179 (store .cse178 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse178 4)) 0 0) .cse179)) (not (= (select .cse179 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse180 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse180) (= .cse180 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse182 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse181 (store .cse182 0 0)) (.cse183 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse181 .cse0))) (not (= .cse181 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse182 4)) 0 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse183) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse183 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse187 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse185 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse186 (store .cse187 0 0)) (.cse184 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse184 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse185) (not (= v_DerPreprocessor_4 (select .cse186 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse185 0) (not (= .cse186 (store (store .cse184 4 (select .cse187 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse188 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse189 (store .cse188 0 0))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (store (store v_arrayElimArr_11 4 (select .cse188 4)) 0 0) .cse189)) (not (= (select .cse189 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse190 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse190 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse190)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse192 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse193 (store .cse192 0 0)) (.cse191 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse191 4 (select .cse192 4)) 0 0) .cse193)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse193 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse191 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse194 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse194) (= .cse194 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse197 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse196 (store .cse197 0 0)) (.cse195 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse195 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse196 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= .cse196 (store (store .cse195 4 (select .cse197 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse198 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse198 c_main_~p~0.base) (= .cse198 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse200 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse202 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse201 (store .cse200 0 0)) (.cse199 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse199 4 (select .cse200 4)) 0 0) .cse201)) (= .cse202 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse202 0) (not (= (select .cse201 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse199 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse203 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse203) (= .cse203 c_main_~a~0.base))))))))) is different from true [2023-03-31 22:48:09,283 WARN L839 $PredicateComparison]: unable to prove that (let ((.cse5 (= c_main_~p~0.offset 0))) (let ((.cse28 (not .cse5)) (.cse0 (+ c_main_~p~0.offset 4)) (.cse3 (+ c_main_~a~0.offset 4))) (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 .cse0) 0)) (forall ((v_ArrVal_469 (Array Int Int))) (let ((.cse4 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse1 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse2 (store .cse1 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse1 4)) 0 0) .cse2)) (not (= (select .cse2 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (= c_main_~a~0.offset .cse4) (= .cse4 c_main_~p~0.offset) (= .cse4 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse8 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse6 (store .cse8 0 0)) (.cse7 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_7 (select .cse6 .cse0))) (= .cse7 c_main_~p~0.base) (not (= .cse6 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse8 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse7) (= v_main_~p~0.base_96 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse10 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse11 (store .cse10 0 0)) (.cse9 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse9) (not (= (store (store v_arrayElimArr_11 4 (select .cse10 4)) 0 0) .cse11)) (not (= (select .cse11 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse9 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse14 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse13 (store .cse14 0 0)) (.cse12 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse12 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_4 (select .cse13 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse13 (store (store .cse12 4 (select .cse14 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse15 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse15 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse15)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse17 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse19 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse18 (store .cse17 0 0)) (.cse16 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse16 4 (select .cse17 4)) 0 0) .cse18)) (= c_main_~a~0.offset .cse19) (= .cse19 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse18 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse16 4 0) .cse0) v_DerPreprocessor_2)))))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse21 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse20 (store .cse21 0 0)) (.cse22 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse20 .cse0))) (not (= .cse20 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse21 4)) 0 0))) (= .cse22 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse22 0) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))))) (or (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse23 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse23 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse23) (= .cse23 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_14 (Array Int Int))) (or (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_14) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_14 4) 0)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse24 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse24 c_main_~p~0.base)) (= .cse24 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse25 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse25 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse25)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (let ((.cse26 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse26) (not (= (select v_arrayElimArr_10 4) 0)) (= .cse26 0)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_13 (Array Int Int))) (or (not (= (select v_arrayElimArr_13 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_13) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse27 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_main_~p~0.base_96 .cse27)) (not (= .cse27 c_main_~p~0.base))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base (store v_arrayElimArr_10 4 0)) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (not (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base))) (= v_main_~p~0.base_96 c_main_~a~0.base)))) .cse28) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse31 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse30 (store .cse31 0 0)) (.cse29 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse29) (not (= v_DerPreprocessor_7 (select .cse30 .cse0))) (not (= .cse30 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse31 4)) 0 0))) (= .cse29 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3)) (= v_main_~p~0.base_96 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse33 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse34 (store .cse33 0 0)) (.cse32 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse32 4 (select .cse33 4)) 0 0) .cse34)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse34 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse32 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse35 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse35 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse35)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int)) (let ((.cse38 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse37 (store .cse38 0 0)) (.cse36 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse36) (not (= v_DerPreprocessor_7 (select .cse37 .cse0))) (not (= .cse37 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse38 4)) 0 0))) (= .cse36 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse36 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse39 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse39 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse39) (= .cse39 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse41 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse43 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse42 (store .cse41 0 0)) (.cse40 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse40 4 (select .cse41 4)) 0 0) .cse42)) (= c_main_~a~0.offset .cse43) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse43 0) (not (= (select .cse42 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse40 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse44 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse44 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse44)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse48 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse47 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse46 (store .cse48 0 0)) (.cse45 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse45 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse46 .cse0))) (= .cse47 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse47 0) (not (= .cse46 (store (store .cse45 4 (select .cse48 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse49 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse49 c_main_~p~0.base) (= .cse49 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse53 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse51 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse52 (store .cse53 0 0)) (.cse50 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse50 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse51) (not (= v_DerPreprocessor_4 (select .cse52 .cse0))) (= .cse51 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse52 (store (store .cse50 4 (select .cse53 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse54 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse54 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse54)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse55 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse56 (store .cse55 0 0)) (.cse57 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse55 4)) 0 0) .cse56)) (not (= (select .cse56 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse57 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse57 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)) (= v_main_~p~0.base_96 c_main_~a~0.base))) (or .cse5 (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse58 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse58 c_main_~p~0.base) (= .cse58 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse60 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse59 (store .cse60 0 0))) (or (not (= v_DerPreprocessor_7 (select .cse59 .cse0))) (not (= .cse59 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse60 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse63 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse62 (store .cse63 0 0)) (.cse61 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse61) (not (= v_DerPreprocessor_7 (select .cse62 .cse0))) (not (= .cse62 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse63 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse61 0))))) (= v_main_~p~0.base_96 c_main_~a~0.base))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse67 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse65 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse66 (store .cse67 0 0)) (.cse64 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse64 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse65) (not (= v_DerPreprocessor_4 (select .cse66 .cse0))) (= .cse65 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse65 0) (not (= .cse66 (store (store .cse64 4 (select .cse67 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse69 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse71 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse70 (store .cse69 0 0)) (.cse68 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse68 4 (select .cse69 4)) 0 0) .cse70)) (= c_main_~a~0.offset .cse71) (= .cse71 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse71 0) (not (= (select .cse70 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse68 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse73 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse74 (store .cse73 0 0)) (.cse72 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse72) (not (= (store (store v_arrayElimArr_11 4 (select .cse73 4)) 0 0) .cse74)) (not (= (select .cse74 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse72 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse75 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse76 (store .cse75 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse75 4)) 0 0) .cse76)) (not (= (select .cse76 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse77 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse77 c_main_~p~0.base) (= .cse77 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse78 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse79 (store .cse78 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse78 4)) 0 0) .cse79)) (not (= (select .cse79 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse80 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse80) (= .cse80 c_main_~a~0.base)))))) (or (and (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse83 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse81 (store .cse83 0 0)) (.cse82 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_7 (select .cse81 .cse0))) (= .cse82 c_main_~p~0.base) (not (= .cse81 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse83 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse82)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_main_~p~0.base_96 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse84 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse84 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse84) (= .cse84 c_main_~a~0.base)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_15 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_6 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse86 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse87 (store .cse86 0 0)) (.cse88 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse85 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_15))) (or (not (= (store (store .cse85 4 (select .cse86 4)) 0 0) .cse87)) (not (= (select .cse87 .cse0) v_DerPreprocessor_6)) (= .cse88 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse88 0) (not (= v_DerPreprocessor_15 (select (store .cse85 4 0) .cse0))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse92 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse90 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse91 (store .cse92 0 0)) (.cse89 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse89 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse90) (not (= v_DerPreprocessor_4 (select .cse91 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse90 0) (not (= .cse91 (store (store .cse89 4 (select .cse92 4)) 0 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse95 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse94 (store .cse95 0 0)) (.cse93 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse93 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= v_DerPreprocessor_4 (select .cse94 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse94 (store (store .cse93 4 (select .cse95 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse96 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse96)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse98 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse97 (store .cse98 0 0)) (.cse99 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse97 .cse0))) (not (= .cse97 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse98 4)) 0 0))) (= .cse99 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse99 0) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~a~0.base)))))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_14 Int) (v_ArrVal_468 (Array Int Int)) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_6 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse101 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse100 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_14)) (.cse102 (store .cse101 0 0)) (.cse103 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= (store (store .cse100 4 (select .cse101 4)) 0 0) .cse102)) (not (= v_DerPreprocessor_14 (select (store .cse100 4 0) .cse0))) (= .cse103 c_main_~p~0.base) (not (= (select .cse102 .cse0) v_DerPreprocessor_6)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (= .cse103 c_main_~a~0.base))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse104 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse105 (store .cse104 0 0))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (store (store v_arrayElimArr_11 4 (select .cse104 4)) 0 0) .cse105)) (not (= (select .cse105 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse106 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse106 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse106)))))) (or .cse5 (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse107 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse107 c_main_~p~0.base) (= .cse107 c_main_~a~0.base)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse109 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse108 (store .cse109 0 0))) (or (not (= v_DerPreprocessor_7 (select .cse108 .cse0))) (not (= .cse108 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse109 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_1 Int)) (let ((.cse112 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse111 (store .cse112 0 0)) (.cse110 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse110) (not (= v_DerPreprocessor_7 (select .cse111 .cse0))) (not (= .cse111 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse112 4)) 0 0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse110 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse114 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse116 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse115 (store .cse114 0 0)) (.cse113 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse113 4 (select .cse114 4)) 0 0) .cse115)) (= c_main_~a~0.offset .cse116) (= .cse116 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse116 0) (not (= (select .cse115 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse113 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse118 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse120 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse119 (store .cse118 0 0)) (.cse117 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse117 4 (select .cse118 4)) 0 0) .cse119)) (= .cse120 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse120 0) (not (= (select .cse119 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse117 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse121 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse121) (= .cse121 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse123 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse124 (store .cse123 0 0)) (.cse122 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse122 4 (select .cse123 4)) 0 0) .cse124)) (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse124 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse122 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse125 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse125 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse125)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse127 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse129 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse128 (store .cse127 0 0)) (.cse126 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse126 4 (select .cse127 4)) 0 0) .cse128)) (= c_main_~a~0.offset .cse129) (= .cse129 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse128 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse126 4 0) .cse0) v_DerPreprocessor_2)))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse131 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse132 (store .cse131 0 0)) (.cse130 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse130) (not (= (store (store v_arrayElimArr_11 4 (select .cse131 4)) 0 0) .cse132)) (not (= (select .cse132 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= .cse130 c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))))) (or (and (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_13 (Array Int Int))) (or (not (= (select v_arrayElimArr_13 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_13) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse133 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_main_~p~0.base_96 .cse133)) (not (= .cse133 c_main_~p~0.base)) (= .cse133 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse134 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse134 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse134)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (let ((.cse135 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse135) (not (= (select v_arrayElimArr_10 4) 0)) (= .cse135 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base (store v_arrayElimArr_10 4 0)) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (not (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_14 (Array Int Int))) (or (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_14) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_14 4) 0)))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse136 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse136 c_main_~p~0.base)) (= .cse136 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse137 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= .cse137 c_main_~p~0.base)) (= v_main_~p~0.base_96 .cse137) (= .cse137 c_main_~a~0.base)))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int))) (or (not (= (select v_arrayElimArr_10 4) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0)))))) .cse28) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse141 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse139 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse140 (store .cse141 0 0)) (.cse138 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse138 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse139) (not (= v_DerPreprocessor_4 (select .cse140 .cse0))) (= .cse139 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse139 0) (not (= .cse140 (store (store .cse138 4 (select .cse141 4)) 0 0))))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse145 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse144 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse143 (store .cse145 0 0)) (.cse142 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse142 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse143 .cse0))) (= .cse144 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse144 0) (not (= .cse143 (store (store .cse142 4 (select .cse145 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse146 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse146 c_main_~p~0.base) (= .cse146 c_main_~a~0.base)))))) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_12 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_6 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse150 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse147 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_12)) (.cse149 (store .cse150 0 0)) (.cse148 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_12 (select (store .cse147 4 0) .cse0))) (= c_main_~a~0.offset .cse148) (not (= .cse149 (store (store .cse147 4 (select .cse150 4)) 0 0))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base) (not (= (select .cse149 .cse0) v_DerPreprocessor_6)) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse148 0))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse153 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse152 (store .cse153 0 0)) (.cse151 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse151 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse152 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= .cse152 (store (store .cse151 4 (select .cse153 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse154 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse154 c_main_~p~0.base) (= .cse154 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_11 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse155 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse156 (store .cse155 0 0))) (or (not (= (store (store v_arrayElimArr_11 4 (select .cse155 4)) 0 0) .cse156)) (not (= (select .cse156 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse157 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse157) (= .cse157 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse159 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse160 (store .cse159 0 0)) (.cse158 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse158 4 (select .cse159 4)) 0 0) .cse160)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse160 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse158 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse161 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse161) (= .cse161 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse164 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse163 (store .cse164 0 0)) (.cse162 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse162) (not (= v_DerPreprocessor_7 (select .cse163 .cse0))) (not (= .cse163 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse164 4)) 0 0))) (= .cse162 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse166 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse168 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse167 (store .cse166 0 0)) (.cse165 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse165 4 (select .cse166 4)) 0 0) .cse167)) (= c_main_~a~0.offset .cse168) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse168 0) (not (= (select .cse167 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse165 4 0) .cse0) v_DerPreprocessor_2)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse169 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse169 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse169)))))) (forall ((v_ArrVal_469 (Array Int Int)) (v_DerPreprocessor_13 Int) (v_arrayElimArr_10 (Array Int Int)) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_6 Int)) (let ((.cse172 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse170 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_13)) (.cse173 (store .cse172 0 0)) (.cse171 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_13 (select (store .cse170 4 0) .cse0))) (= c_main_~a~0.offset .cse171) (not (= (store (store .cse170 4 (select .cse172 4)) 0 0) .cse173)) (not (= (select .cse173 .cse0) v_DerPreprocessor_6)) (= .cse171 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse171 0))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse175 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse174 (store .cse175 0 0)) (.cse176 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse174 .cse0))) (not (= .cse174 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse175 4)) 0 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse176) (= .cse176 c_main_~a~0.base)))))) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int)) (let ((.cse179 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse178 (store .cse179 0 0)) (.cse177 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3))) (or (= c_main_~a~0.offset .cse177) (not (= v_DerPreprocessor_7 (select .cse178 .cse0))) (not (= .cse178 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse179 4)) 0 0))) (= .cse177 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse177 0)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse183 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse181 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse182 (store .cse183 0 0)) (.cse180 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse180 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse181) (not (= v_DerPreprocessor_4 (select .cse182 .cse0))) (= .cse181 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= .cse182 (store (store .cse180 4 (select .cse183 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse184 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse184 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse184))))))) (= c_main_~a~0.offset 0)) (or .cse5 (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_ArrVal_468 (Array Int Int)) (v_DerPreprocessor_7 Int) (v_main_~p~0.base_96 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_466 (Array Int Int))) (let ((.cse186 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_7))) (let ((.cse185 (store .cse186 0 0)) (.cse187 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (not (= v_DerPreprocessor_7 (select .cse185 .cse0))) (not (= .cse185 (store (store (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_1) 4 (select .cse186 4)) 0 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= v_main_~p~0.base_96 .cse187) (= v_main_~p~0.base_96 c_main_~a~0.base) (= .cse187 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (= (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3) c_main_~p~0.base)) (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse191 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse189 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse190 (store .cse191 0 0)) (.cse188 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse188 4 0) .cse0) v_DerPreprocessor_3)) (= c_main_~a~0.offset .cse189) (not (= v_DerPreprocessor_4 (select .cse190 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse189 0) (not (= .cse190 (store (store .cse188 4 (select .cse191 4)) 0 0))))))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_arrayElimArr_11 (Array Int Int)) (v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_6 Int)) (let ((.cse192 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_6))) (let ((.cse193 (store .cse192 0 0))) (or (= c_main_~a~0.offset (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (not (= (store (store v_arrayElimArr_11 4 (select .cse192 4)) 0 0) .cse193)) (not (= (select .cse193 .cse0) v_DerPreprocessor_6)) (not (= v_arrayElimArr_11 (store (store v_arrayElimArr_10 .cse0 (select v_arrayElimArr_11 .cse0)) 4 0))) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_11) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= (select v_arrayElimArr_10 .cse0) 0)))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse194 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse194 c_main_~p~0.base) (= v_main_~p~0.base_96 .cse194)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse196 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse197 (store .cse196 0 0)) (.cse195 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse195 4 (select .cse196 4)) 0 0) .cse197)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (not (= (select .cse197 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse195 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse198 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse198) (= .cse198 c_main_~a~0.base)))))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_3 Int)) (let ((.cse201 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_4))) (let ((.cse200 (store .cse201 0 0)) (.cse199 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_3))) (or (not (= (select (store .cse199 4 0) .cse0) v_DerPreprocessor_3)) (not (= v_DerPreprocessor_4 (select .cse200 .cse0))) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3) 0) (not (= .cse200 (store (store .cse199 4 (select .cse201 4)) 0 0))))))) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse202 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= .cse202 c_main_~p~0.base) (= .cse202 c_main_~a~0.base)))) (= v_main_~p~0.base_96 c_main_~a~0.base))) (forall ((v_main_~p~0.base_96 Int)) (or (forall ((v_ArrVal_469 (Array Int Int)) (v_arrayElimArr_10 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_2 Int)) (let ((.cse204 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_5))) (let ((.cse206 (select (select (store (store |c_#memory_$Pointer$.offset| c_main_~p~0.base v_arrayElimArr_10) v_main_~p~0.base_96 v_ArrVal_469) c_main_~a~0.base) .cse3)) (.cse205 (store .cse204 0 0)) (.cse203 (store v_arrayElimArr_10 .cse0 v_DerPreprocessor_2))) (or (not (= (store (store .cse203 4 (select .cse204 4)) 0 0) .cse205)) (= .cse206 c_main_~p~0.offset) (not (= (select v_arrayElimArr_10 .cse0) 0)) (= .cse206 0) (not (= (select .cse205 .cse0) v_DerPreprocessor_5)) (not (= (select (store .cse203 4 0) .cse0) v_DerPreprocessor_2)))))) (= v_main_~p~0.base_96 c_main_~a~0.base) (forall ((v_ArrVal_468 (Array Int Int)) (v_ArrVal_466 (Array Int Int))) (let ((.cse207 (select (select (store (store |c_#memory_$Pointer$.base| c_main_~p~0.base v_ArrVal_466) v_main_~p~0.base_96 v_ArrVal_468) c_main_~a~0.base) .cse3))) (or (= v_main_~p~0.base_96 .cse207) (= .cse207 c_main_~a~0.base))))))))) is different from false [2023-03-31 22:48:10,308 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:10,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 41 [2023-03-31 22:48:10,320 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:10,321 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 41 [2023-03-31 22:48:10,347 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:10,348 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 269 treesize of output 250 [2023-03-31 22:48:10,372 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:10,623 INFO L321 Elim1Store]: treesize reduction 241, result has 31.5 percent of original size [2023-03-31 22:48:10,623 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 19 case distinctions, treesize of input 147 treesize of output 321 [2023-03-31 22:48:10,690 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:10,691 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 129 treesize of output 122 [2023-03-31 22:48:10,722 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 49 [2023-03-31 22:48:10,743 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 83 [2023-03-31 22:48:10,767 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 41 [2023-03-31 22:48:11,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-03-31 22:48:11,160 INFO L321 Elim1Store]: treesize reduction 49, result has 7.5 percent of original size [2023-03-31 22:48:11,160 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 77 treesize of output 35 [2023-03-31 22:48:11,165 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2023-03-31 22:48:11,174 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:11,174 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 50 [2023-03-31 22:48:11,183 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:11,198 INFO L321 Elim1Store]: treesize reduction 4, result has 63.6 percent of original size [2023-03-31 22:48:11,199 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 62 treesize of output 55 [2023-03-31 22:48:11,246 INFO L321 Elim1Store]: treesize reduction 60, result has 27.7 percent of original size [2023-03-31 22:48:11,246 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 9 case distinctions, treesize of input 108 treesize of output 120 [2023-03-31 22:48:11,302 INFO L321 Elim1Store]: treesize reduction 30, result has 47.4 percent of original size [2023-03-31 22:48:11,303 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 9 case distinctions, treesize of input 71 treesize of output 157 [2023-03-31 22:48:11,349 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2023-03-31 22:48:11,370 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:11,371 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 37 [2023-03-31 22:48:11,384 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:11,384 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 37 [2023-03-31 22:48:11,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-03-31 22:48:11,391 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:11,395 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 15 [2023-03-31 22:48:11,401 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:11,414 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:11,414 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 50 [2023-03-31 22:48:11,428 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-03-31 22:48:11,537 INFO L321 Elim1Store]: treesize reduction 128, result has 33.0 percent of original size [2023-03-31 22:48:11,537 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 107 treesize of output 237 [2023-03-31 22:48:11,595 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:11,601 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:11,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-03-31 22:48:11,618 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-03-31 22:48:11,619 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 106 treesize of output 44 [2023-03-31 22:48:11,626 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:11,632 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,632 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 19 [2023-03-31 22:48:11,658 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,658 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 1 [2023-03-31 22:48:11,670 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,670 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 1 [2023-03-31 22:48:11,685 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,685 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,700 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,700 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,713 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,725 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,725 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 1 [2023-03-31 22:48:11,736 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,737 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 1 [2023-03-31 22:48:11,742 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,746 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,757 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,758 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,772 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,772 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,784 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,785 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,797 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,797 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,810 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,810 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,826 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,827 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 1 [2023-03-31 22:48:11,839 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,840 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 1 [2023-03-31 22:48:11,852 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,852 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 1 [2023-03-31 22:48:11,859 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:11,859 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 50 [2023-03-31 22:48:11,863 INFO L173 IndexEqualityManager]: detected equality via solver [2023-03-31 22:48:11,872 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-03-31 22:48:11,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 74 treesize of output 67 [2023-03-31 22:48:11,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-03-31 22:48:11,895 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,905 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,906 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,912 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,917 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,922 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,931 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,936 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,946 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 70 treesize of output 1 [2023-03-31 22:48:11,957 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,957 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 1 [2023-03-31 22:48:11,964 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:11,975 INFO L321 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2023-03-31 22:48:11,975 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 1 [2023-03-31 22:48:11,981 WARN L207 Elim1Store]: Array PQE input equivalent to true [2023-03-31 22:48:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 4 not checked. [2023-03-31 22:48:12,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1713841123] provided 0 perfect and 2 imperfect interpolant sequences [2023-03-31 22:48:12,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [199545895] [2023-03-31 22:48:12,182 INFO L159 IcfgInterpreter]: Started Sifa with 22 locations of interest [2023-03-31 22:48:12,182 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 22:48:12,182 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 22:48:12,182 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 22:48:12,182 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 22:48:12,203 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 23 for LOIs [2023-03-31 22:48:12,299 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 7 for LOIs [2023-03-31 22:48:12,303 INFO L180 IcfgInterpreter]: Interpretation finished [2023-03-31 22:48:13,206 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2837#(and (= main_~a~0.offset 0) (not (= (select (select |#memory_int| main_~p~0.base) main_~p~0.offset) 3)) (= |#NULL.offset| 0) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2023-03-31 22:48:13,206 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-03-31 22:48:13,206 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-03-31 22:48:13,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 14, 15] total 34 [2023-03-31 22:48:13,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120036669] [2023-03-31 22:48:13,206 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-03-31 22:48:13,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2023-03-31 22:48:13,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-03-31 22:48:13,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2023-03-31 22:48:13,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=177, Invalid=1895, Unknown=6, NotChecked=178, Total=2256 [2023-03-31 22:48:13,208 INFO L87 Difference]: Start difference. First operand 60 states and 69 transitions. Second operand has 34 states, 34 states have (on average 1.9705882352941178) internal successors, (67), 34 states have internal predecessors, (67), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:48:24,384 WARN L223 SmtUtils]: Spent 10.18s on a formula simplification. DAG size of input: 90 DAG size of output: 69 (called from [L 376] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-03-31 22:48:26,475 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 [1] [2023-03-31 22:48:32,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 22:48:32,706 INFO L93 Difference]: Finished difference Result 94 states and 107 transitions. [2023-03-31 22:48:32,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-03-31 22:48:32,707 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 1.9705882352941178) internal successors, (67), 34 states have internal predecessors, (67), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29 [2023-03-31 22:48:32,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 22:48:32,708 INFO L225 Difference]: With dead ends: 94 [2023-03-31 22:48:32,708 INFO L226 Difference]: Without dead ends: 90 [2023-03-31 22:48:32,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 50 SyntacticMatches, 3 SemanticMatches, 63 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 994 ImplicationChecksByTransitivity, 23.5s TimeCoverageRelationStatistics Valid=374, Invalid=3534, Unknown=6, NotChecked=246, Total=4160 [2023-03-31 22:48:32,709 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 114 mSDsluCounter, 366 mSDsCounter, 0 mSdLazyCounter, 496 mSolverCounterSat, 47 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 390 SdHoareTripleChecker+Invalid, 698 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 496 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 153 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-03-31 22:48:32,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 390 Invalid, 698 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 496 Invalid, 2 Unknown, 153 Unchecked, 3.2s Time] [2023-03-31 22:48:32,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2023-03-31 22:48:32,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 72. [2023-03-31 22:48:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 68 states have (on average 1.161764705882353) internal successors, (79), 68 states have internal predecessors, (79), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:48:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 82 transitions. [2023-03-31 22:48:32,719 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 82 transitions. Word has length 29 [2023-03-31 22:48:32,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 22:48:32,719 INFO L495 AbstractCegarLoop]: Abstraction has 72 states and 82 transitions. [2023-03-31 22:48:32,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 1.9705882352941178) internal successors, (67), 34 states have internal predecessors, (67), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-03-31 22:48:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2023-03-31 22:48:32,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-03-31 22:48:32,721 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 22:48:32,721 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 22:48:32,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-03-31 22:48:32,926 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-03-31 22:48:32,927 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting mainErr0ASSERT_VIOLATIONERROR_FUNCTION === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 22:48:32,927 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 22:48:32,927 INFO L85 PathProgramCache]: Analyzing trace with hash -1031384017, now seen corresponding path program 2 times [2023-03-31 22:48:32,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-03-31 22:48:32,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865583765] [2023-03-31 22:48:32,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 22:48:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 22:48:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat