java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Taipan+AI_EQ.epf -i ../../../trunk/examples/svcomp/forester-heap/sll-01_true-unreach-call_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2f49842 [2018-01-21 00:10:48,838 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-21 00:10:48,840 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-21 00:10:48,853 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-21 00:10:48,853 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-21 00:10:48,854 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-21 00:10:48,856 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-21 00:10:48,857 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-21 00:10:48,859 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-21 00:10:48,859 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-21 00:10:48,860 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-21 00:10:48,860 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-21 00:10:48,861 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-21 00:10:48,862 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-21 00:10:48,863 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-21 00:10:48,865 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-21 00:10:48,867 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-21 00:10:48,869 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-21 00:10:48,871 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-21 00:10:48,872 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-21 00:10:48,874 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-21 00:10:48,880 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Taipan+AI_EQ.epf [2018-01-21 00:10:48,890 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-21 00:10:48,890 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-21 00:10:48,891 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-21 00:10:48,891 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-21 00:10:48,891 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-21 00:10:48,891 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-21 00:10:48,892 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-21 00:10:48,892 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-21 00:10:48,893 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-21 00:10:48,893 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-21 00:10:48,893 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-21 00:10:48,893 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-21 00:10:48,893 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-21 00:10:48,894 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-21 00:10:48,894 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-21 00:10:48,894 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-21 00:10:48,894 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-21 00:10:48,894 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-21 00:10:48,895 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-21 00:10:48,895 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-21 00:10:48,895 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-21 00:10:48,895 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-21 00:10:48,895 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-21 00:10:48,896 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-21 00:10:48,896 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-21 00:10:48,896 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 00:10:48,896 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-21 00:10:48,896 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-21 00:10:48,897 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-21 00:10:48,897 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-21 00:10:48,897 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-21 00:10:48,897 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-01-21 00:10:48,897 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-21 00:10:48,898 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-21 00:10:48,898 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-21 00:10:48,898 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-01-21 00:10:48,899 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-21 00:10:48,899 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-21 00:10:48,935 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-21 00:10:48,948 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-21 00:10:48,952 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-21 00:10:48,954 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-21 00:10:48,954 INFO L276 PluginConnector]: CDTParser initialized [2018-01-21 00:10:48,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-01_true-unreach-call_true-valid-memsafety.i [2018-01-21 00:10:49,144 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-21 00:10:49,149 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-21 00:10:49,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-21 00:10:49,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-21 00:10:49,159 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-21 00:10:49,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b83b4c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49, skipping insertion in model container [2018-01-21 00:10:49,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,177 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:10:49,217 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:10:49,341 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:10:49,364 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:10:49,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49 WrapperNode [2018-01-21 00:10:49,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-21 00:10:49,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-21 00:10:49,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-21 00:10:49,376 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-21 00:10:49,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,399 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,400 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,410 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... [2018-01-21 00:10:49,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-21 00:10:49,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-21 00:10:49,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-21 00:10:49,415 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-21 00:10:49,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 00:10:49,461 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-21 00:10:49,461 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-21 00:10:49,461 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-21 00:10:49,461 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-21 00:10:49,462 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-21 00:10:49,898 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-21 00:10:49,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:10:49 BoogieIcfgContainer [2018-01-21 00:10:49,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-21 00:10:49,900 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-21 00:10:49,900 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-21 00:10:49,902 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-21 00:10:49,902 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 12:10:49" (1/3) ... [2018-01-21 00:10:49,903 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c0519c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 12:10:49, skipping insertion in model container [2018-01-21 00:10:49,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:10:49" (2/3) ... [2018-01-21 00:10:49,903 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c0519c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 12:10:49, skipping insertion in model container [2018-01-21 00:10:49,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:10:49" (3/3) ... [2018-01-21 00:10:49,905 INFO L105 eAbstractionObserver]: Analyzing ICFG sll-01_true-unreach-call_true-valid-memsafety.i [2018-01-21 00:10:49,912 INFO L130 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-21 00:10:49,919 INFO L142 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2018-01-21 00:10:49,975 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 00:10:49,975 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 00:10:49,976 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 00:10:49,976 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 00:10:49,976 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 00:10:49,976 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 00:10:49,976 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 00:10:49,977 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.initErr0EnsuresViolation======== [2018-01-21 00:10:49,977 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 00:10:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states. [2018-01-21 00:10:50,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-01-21 00:10:50,010 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:50,011 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-01-21 00:10:50,011 INFO L371 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.initErr0EnsuresViolation]=== [2018-01-21 00:10:50,017 INFO L82 PathProgramCache]: Analyzing trace with hash 393051, now seen corresponding path program 1 times [2018-01-21 00:10:50,019 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:50,080 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,080 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:50,081 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,081 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-01-21 00:10:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-01-21 00:10:50,145 INFO L381 BasicCegarLoop]: Counterexample might be feasible [2018-01-21 00:10:50,153 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:10:50,162 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 00:10:50,163 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 00:10:50,163 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 00:10:50,163 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 00:10:50,163 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 00:10:50,163 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 00:10:50,163 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 00:10:50,164 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.startErr0EnsuresViolation======== [2018-01-21 00:10:50,164 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 00:10:50,168 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states. [2018-01-21 00:10:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-01-21 00:10:50,170 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:50,170 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:50,171 INFO L371 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0EnsuresViolation]=== [2018-01-21 00:10:50,171 INFO L82 PathProgramCache]: Analyzing trace with hash -232031712, now seen corresponding path program 1 times [2018-01-21 00:10:50,171 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:50,172 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,172 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:50,173 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,173 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 00:10:50,195 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 00:10:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-21 00:10:50,238 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-21 00:10:50,239 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-01-21 00:10:50,239 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 00:10:50,242 INFO L409 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-01-21 00:10:50,353 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-01-21 00:10:50,354 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-01-21 00:10:50,357 INFO L87 Difference]: Start difference. First operand 123 states. Second operand 2 states. [2018-01-21 00:10:50,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-21 00:10:50,391 INFO L93 Difference]: Finished difference Result 237 states and 341 transitions. [2018-01-21 00:10:50,391 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-01-21 00:10:50,392 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 23 [2018-01-21 00:10:50,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-21 00:10:50,405 INFO L225 Difference]: With dead ends: 237 [2018-01-21 00:10:50,405 INFO L226 Difference]: Without dead ends: 120 [2018-01-21 00:10:50,409 INFO L525 BasicCegarLoop]: 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 [2018-01-21 00:10:50,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-01-21 00:10:50,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2018-01-21 00:10:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2018-01-21 00:10:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 129 transitions. [2018-01-21 00:10:50,448 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 129 transitions. Word has length 23 [2018-01-21 00:10:50,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-21 00:10:50,448 INFO L432 AbstractCegarLoop]: Abstraction has 120 states and 129 transitions. [2018-01-21 00:10:50,448 INFO L433 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-01-21 00:10:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 129 transitions. [2018-01-21 00:10:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-01-21 00:10:50,450 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:50,450 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:50,450 INFO L371 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0EnsuresViolation]=== [2018-01-21 00:10:50,450 INFO L82 PathProgramCache]: Analyzing trace with hash -448715966, now seen corresponding path program 1 times [2018-01-21 00:10:50,450 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:50,451 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,451 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:50,451 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,451 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 00:10:50,475 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 00:10:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-21 00:10:50,628 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-21 00:10:50,628 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-21 00:10:50,628 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 00:10:50,630 INFO L409 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-01-21 00:10:50,630 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-01-21 00:10:50,630 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-01-21 00:10:50,631 INFO L87 Difference]: Start difference. First operand 120 states and 129 transitions. Second operand 5 states. [2018-01-21 00:10:50,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-21 00:10:50,869 INFO L93 Difference]: Finished difference Result 280 states and 303 transitions. [2018-01-21 00:10:50,869 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-21 00:10:50,869 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 36 [2018-01-21 00:10:50,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-21 00:10:50,874 INFO L225 Difference]: With dead ends: 280 [2018-01-21 00:10:50,875 INFO L226 Difference]: Without dead ends: 188 [2018-01-21 00:10:50,876 INFO L525 BasicCegarLoop]: 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 [2018-01-21 00:10:50,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2018-01-21 00:10:50,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 124. [2018-01-21 00:10:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-01-21 00:10:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 133 transitions. [2018-01-21 00:10:50,890 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 133 transitions. Word has length 36 [2018-01-21 00:10:50,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-21 00:10:50,890 INFO L432 AbstractCegarLoop]: Abstraction has 124 states and 133 transitions. [2018-01-21 00:10:50,890 INFO L433 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-01-21 00:10:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2018-01-21 00:10:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-01-21 00:10:50,892 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:50,892 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:50,892 INFO L371 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0EnsuresViolation]=== [2018-01-21 00:10:50,893 INFO L82 PathProgramCache]: Analyzing trace with hash -1412768891, now seen corresponding path program 1 times [2018-01-21 00:10:50,893 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:50,894 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,894 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:50,894 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:50,894 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 00:10:50,912 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 00:10:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-21 00:10:50,965 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-21 00:10:50,965 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-21 00:10:50,965 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 00:10:50,966 INFO L409 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-01-21 00:10:50,966 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-01-21 00:10:50,966 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-01-21 00:10:50,966 INFO L87 Difference]: Start difference. First operand 124 states and 133 transitions. Second operand 5 states. [2018-01-21 00:10:51,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-21 00:10:51,080 INFO L93 Difference]: Finished difference Result 206 states and 222 transitions. [2018-01-21 00:10:51,080 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-01-21 00:10:51,080 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2018-01-21 00:10:51,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-21 00:10:51,083 INFO L225 Difference]: With dead ends: 206 [2018-01-21 00:10:51,083 INFO L226 Difference]: Without dead ends: 179 [2018-01-21 00:10:51,084 INFO L525 BasicCegarLoop]: 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 [2018-01-21 00:10:51,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2018-01-21 00:10:51,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 128. [2018-01-21 00:10:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2018-01-21 00:10:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 137 transitions. [2018-01-21 00:10:51,096 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 137 transitions. Word has length 38 [2018-01-21 00:10:51,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-21 00:10:51,097 INFO L432 AbstractCegarLoop]: Abstraction has 128 states and 137 transitions. [2018-01-21 00:10:51,097 INFO L433 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-01-21 00:10:51,097 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2018-01-21 00:10:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-01-21 00:10:51,099 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:51,099 INFO L322 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:51,099 INFO L371 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0EnsuresViolation]=== [2018-01-21 00:10:51,100 INFO L82 PathProgramCache]: Analyzing trace with hash -812324167, now seen corresponding path program 1 times [2018-01-21 00:10:51,100 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:51,101 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,101 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:51,101 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,101 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-01-21 00:10:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-01-21 00:10:51,158 INFO L381 BasicCegarLoop]: Counterexample might be feasible [2018-01-21 00:10:51,170 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:10:51,180 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:10:51,181 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:10:51,199 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-21 00:10:51,199 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-21 00:10:51,199 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-21 00:10:51,199 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-21 00:10:51,199 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-21 00:10:51,199 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-21 00:10:51,199 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-21 00:10:51,200 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == mainErr0EnsuresViolation======== [2018-01-21 00:10:51,200 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-21 00:10:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states. [2018-01-21 00:10:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-01-21 00:10:51,203 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:51,203 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:51,203 INFO L371 AbstractCegarLoop]: === Iteration 1 === [mainErr0EnsuresViolation]=== [2018-01-21 00:10:51,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1381245512, now seen corresponding path program 1 times [2018-01-21 00:10:51,203 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:51,204 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,205 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:51,205 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,205 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 00:10:51,211 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 00:10:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-21 00:10:51,220 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-21 00:10:51,221 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-01-21 00:10:51,221 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 00:10:51,221 INFO L409 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-01-21 00:10:51,221 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-01-21 00:10:51,221 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-01-21 00:10:51,222 INFO L87 Difference]: Start difference. First operand 123 states. Second operand 2 states. [2018-01-21 00:10:51,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-21 00:10:51,228 INFO L93 Difference]: Finished difference Result 237 states and 341 transitions. [2018-01-21 00:10:51,228 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-01-21 00:10:51,229 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 21 [2018-01-21 00:10:51,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-21 00:10:51,230 INFO L225 Difference]: With dead ends: 237 [2018-01-21 00:10:51,231 INFO L226 Difference]: Without dead ends: 118 [2018-01-21 00:10:51,232 INFO L525 BasicCegarLoop]: 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 [2018-01-21 00:10:51,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-01-21 00:10:51,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2018-01-21 00:10:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118 states. [2018-01-21 00:10:51,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 127 transitions. [2018-01-21 00:10:51,240 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 127 transitions. Word has length 21 [2018-01-21 00:10:51,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-21 00:10:51,240 INFO L432 AbstractCegarLoop]: Abstraction has 118 states and 127 transitions. [2018-01-21 00:10:51,240 INFO L433 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-01-21 00:10:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2018-01-21 00:10:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-01-21 00:10:51,241 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:51,242 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:51,242 INFO L371 AbstractCegarLoop]: === Iteration 2 === [mainErr0EnsuresViolation]=== [2018-01-21 00:10:51,242 INFO L82 PathProgramCache]: Analyzing trace with hash -1359124646, now seen corresponding path program 1 times [2018-01-21 00:10:51,242 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:51,243 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,243 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:51,244 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,244 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:51,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 00:10:51,255 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 00:10:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-21 00:10:51,313 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-21 00:10:51,313 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-21 00:10:51,313 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 00:10:51,313 INFO L409 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-01-21 00:10:51,313 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-01-21 00:10:51,313 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-01-21 00:10:51,314 INFO L87 Difference]: Start difference. First operand 118 states and 127 transitions. Second operand 5 states. [2018-01-21 00:10:51,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-21 00:10:51,451 INFO L93 Difference]: Finished difference Result 276 states and 298 transitions. [2018-01-21 00:10:51,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-21 00:10:51,451 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 34 [2018-01-21 00:10:51,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-21 00:10:51,453 INFO L225 Difference]: With dead ends: 276 [2018-01-21 00:10:51,454 INFO L226 Difference]: Without dead ends: 186 [2018-01-21 00:10:51,455 INFO L525 BasicCegarLoop]: 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 [2018-01-21 00:10:51,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2018-01-21 00:10:51,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 122. [2018-01-21 00:10:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-01-21 00:10:51,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 131 transitions. [2018-01-21 00:10:51,463 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 131 transitions. Word has length 34 [2018-01-21 00:10:51,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-21 00:10:51,464 INFO L432 AbstractCegarLoop]: Abstraction has 122 states and 131 transitions. [2018-01-21 00:10:51,464 INFO L433 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-01-21 00:10:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 131 transitions. [2018-01-21 00:10:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-01-21 00:10:51,465 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:51,466 INFO L322 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:51,466 INFO L371 AbstractCegarLoop]: === Iteration 3 === [mainErr0EnsuresViolation]=== [2018-01-21 00:10:51,467 INFO L82 PathProgramCache]: Analyzing trace with hash -166833059, now seen corresponding path program 1 times [2018-01-21 00:10:51,467 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:51,468 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,468 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:51,468 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,468 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:51,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 00:10:51,480 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 00:10:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-21 00:10:51,523 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-21 00:10:51,524 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-21 00:10:51,524 INFO L252 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-01-21 00:10:51,524 INFO L409 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-01-21 00:10:51,525 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-01-21 00:10:51,525 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-01-21 00:10:51,525 INFO L87 Difference]: Start difference. First operand 122 states and 131 transitions. Second operand 5 states. [2018-01-21 00:10:51,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-21 00:10:51,702 INFO L93 Difference]: Finished difference Result 202 states and 218 transitions. [2018-01-21 00:10:51,702 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-01-21 00:10:51,703 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 36 [2018-01-21 00:10:51,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-21 00:10:51,704 INFO L225 Difference]: With dead ends: 202 [2018-01-21 00:10:51,704 INFO L226 Difference]: Without dead ends: 177 [2018-01-21 00:10:51,704 INFO L525 BasicCegarLoop]: 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 [2018-01-21 00:10:51,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2018-01-21 00:10:51,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 126. [2018-01-21 00:10:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126 states. [2018-01-21 00:10:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 135 transitions. [2018-01-21 00:10:51,713 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 135 transitions. Word has length 36 [2018-01-21 00:10:51,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-21 00:10:51,713 INFO L432 AbstractCegarLoop]: Abstraction has 126 states and 135 transitions. [2018-01-21 00:10:51,713 INFO L433 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-01-21 00:10:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2018-01-21 00:10:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-01-21 00:10:51,715 INFO L314 BasicCegarLoop]: Found error trace [2018-01-21 00:10:51,715 INFO L322 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-21 00:10:51,716 INFO L371 AbstractCegarLoop]: === Iteration 4 === [mainErr0EnsuresViolation]=== [2018-01-21 00:10:51,716 INFO L82 PathProgramCache]: Analyzing trace with hash -742743919, now seen corresponding path program 1 times [2018-01-21 00:10:51,716 INFO L67 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-01-21 00:10:51,717 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,717 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-21 00:10:51,717 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-21 00:10:51,717 INFO L280 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-01-21 00:10:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-21 00:10:51,735 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-21 00:10:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-21 00:10:51,855 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-21 00:10:51,855 INFO L187 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-01-21 00:10:51,856 INFO L199 CegarAbsIntRunner]: Running AI on error trace of length 57 with the following transitions: [2018-01-21 00:10:51,858 INFO L201 CegarAbsIntRunner]: [0], [1], [7], [8], [9], [13], [18], [22], [28], [31], [32], [46], [47], [48], [53], [54], [55], [61], [65], [71], [75], [77], [80], [169], [173], [178], [182], [190], [194], [196], [197], [198], [202], [206], [275], [280], [284], [290], [291], [297], [301], [303], [304], [305], [366], [368], [369], [370], [371], [375], [377], [378], [379], [380] [2018-01-21 00:10:51,919 INFO L147 AbstractInterpreter]: Using domain VPDomain [2018-01-21 00:10:51,919 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-21 00:11:09,829 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-21 00:11:09,831 INFO L268 AbstractInterpreter]: Visited 54 different actions 60 times. Merged at 4 different actions 4 times. Never widened. Found 2 fixpoints after 2 different actions. Largest state had 37 variables. [2018-01-21 00:11:09,840 INFO L395 sIntCurrentIteration]: Generating AbsInt predicates [2018-01-21 00:11:46,199 INFO L232 lantSequenceWeakener]: Weakened 30 states. On average, predicates are now at 61.81% of their original sizes. [2018-01-21 00:11:46,199 INFO L408 sIntCurrentIteration]: Unifying AI predicates [2018-01-21 00:11:46,313 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse57 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) c_main_~list~5.offset)) (.cse58 (select |c_old(#valid)| 0)) (.cse60 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse59 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (forall ((v_weq0_1 Int)) (let ((.cse6 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse0 (select .cse6 v_weq0_1))) (or (= .cse0 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse7 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse2 (select |c_old(#valid)| 0)) (.cse1 (select .cse7 c_main_~list~5.offset)) (.cse5 (select .cse7 v_weq0_1)) (.cse3 (select .cse6 c_main_~list~5.offset)) (.cse4 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse1 .cse2) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse0 .cse3) (= .cse4 .cse5) (= .cse2 .cse0) (= 0 .cse1) (= .cse5 |c_#NULL.offset|) (= .cse3 v_weq0_1) (= v_weq0_1 .cse4) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse15 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse14 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse9 (select |c_old(#valid)| 0)) (.cse10 (select .cse14 v_weq0_1)) (.cse8 (select .cse15 c_main_~list~5.offset)) (.cse13 (select .cse15 v_weq0_1)) (.cse11 (select .cse14 c_main_~list~5.offset)) (.cse12 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse8 .cse9) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse10 .cse11) (= .cse12 .cse13) (= .cse9 .cse10) (= 0 .cse8) (= .cse13 |c_#NULL.offset|) (= .cse11 v_weq0_1) (= v_weq0_1 .cse12) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)))) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int)) (or (not (= v_weq0_1 0)) (= (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)))) (not (= 0 c_main_~list~5.base)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (let ((.cse17 (select |c_#valid| v_weq0_1)) (.cse16 (select |c_old(#valid)| v_weq0_1))) (or (= .cse16 .cse17) (let ((.cse19 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse20 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse25 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse18 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse21 (select .cse25 c_main_~list~5.offset)) (.cse22 (select |c_old(#valid)| 0)) (.cse24 (select .cse20 c_main_~list~5.offset)) (.cse23 (select .cse19 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= v_weq0_1 c_main_~list~5.base) (= .cse16 .cse18) (= .cse18 |c_#NULL.offset|) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= .cse19 .cse20) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= .cse17 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse17) (= |c_#NULL.offset| |c_#NULL.base|) (= .cse21 .cse22) (= .cse23 .cse21) (not (= 0 |c_main_#t~malloc0.base|)) (= 0 .cse24) (= .cse22 .cse16) (= .cse24 .cse23) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse25 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= (select |c_#length| v_weq0_1) 8))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse29 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse26 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse27 (select .cse29 v_weq1_1))) (or (= (select .cse26 v_weq1_1) .cse27) (let ((.cse34 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse28 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse33 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse31 (select .cse33 c_main_~list~5.offset)) (.cse35 (select .cse28 v_weq1_1)) (.cse36 (select .cse34 v_weq1_1)) (.cse32 (select |c_old(#valid)| v_weq0_1)) (.cse39 (select |c_#valid| v_weq0_1)) (.cse37 (select .cse28 c_main_~list~5.offset)) (.cse30 (select |c_old(#valid)| 0)) (.cse38 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse40 (select .cse34 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse28 .cse29) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse30 .cse31) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse32 .cse27) (= .cse33 .cse34) (= .cse31 v_weq1_1) (= .cse35 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse36 .cse35) (= 0 .cse37) (= c_main_~list~5.offset 0) (= .cse38 .cse36) (= .cse39 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse40 |c_#NULL.base|) (= .cse26 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse29 c_main_~list~5.offset) .cse32) (= 1 .cse39) (= |c_main_#t~malloc0.offset| (select .cse33 v_weq1_1)) (= .cse37 .cse30) (= v_weq1_1 .cse38) (= .cse27 .cse40) (= (select |c_#length| v_weq0_1) 8)))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse48 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse47 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse42 (select |c_old(#valid)| 0)) (.cse43 (select .cse47 v_weq0_1)) (.cse41 (select .cse48 c_main_~list~5.offset)) (.cse46 (select .cse48 v_weq0_1)) (.cse44 (select .cse47 c_main_~list~5.offset)) (.cse45 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse41 .cse42) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse43 .cse44) (= .cse45 .cse46) (= .cse42 .cse43) (= 0 .cse41) (= .cse46 |c_#NULL.offset|) (= .cse44 v_weq0_1) (= v_weq0_1 .cse45) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse56 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse55 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse50 (select |c_old(#valid)| 0)) (.cse51 (select .cse55 v_weq0_1)) (.cse49 (select .cse56 c_main_~list~5.offset)) (.cse54 (select .cse56 v_weq0_1)) (.cse52 (select .cse55 c_main_~list~5.offset)) (.cse53 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse49 .cse50) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse51 .cse52) (= .cse53 .cse54) (= .cse50 .cse51) (= 0 .cse49) (= .cse54 |c_#NULL.offset|) (= .cse52 v_weq0_1) (= v_weq0_1 .cse53) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (= |c_#NULL.offset| |c_#NULL.base|) (= .cse57 .cse58) (= .cse59 .cse57) (not (= |c_#valid| |c_#length|)) (= .cse58 .cse60) (= |c_#NULL.base| c_main_~list~5.offset) (forall ((v_weq0_1 Int)) (let ((.cse68 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse66 (select .cse68 v_weq0_1))) (or (let ((.cse67 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse62 (select |c_old(#valid)| 0)) (.cse63 (select .cse67 v_weq0_1)) (.cse61 (select .cse68 c_main_~list~5.offset)) (.cse64 (select .cse67 c_main_~list~5.offset)) (.cse65 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse61 .cse62) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse63 .cse64) (= .cse65 .cse66) (= .cse62 .cse63) (= 0 .cse61) (= .cse66 |c_#NULL.offset|) (= .cse64 v_weq0_1) (= v_weq0_1 .cse65) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))) (= .cse66 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)))))) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse76 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse75 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse70 (select |c_old(#valid)| 0)) (.cse71 (select .cse75 v_weq0_1)) (.cse69 (select .cse76 c_main_~list~5.offset)) (.cse74 (select .cse76 v_weq0_1)) (.cse72 (select .cse75 c_main_~list~5.offset)) (.cse73 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse69 .cse70) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse71 .cse72) (= .cse73 .cse74) (= .cse70 .cse71) (= 0 .cse69) (= .cse74 |c_#NULL.offset|) (= .cse72 v_weq0_1) (= v_weq0_1 .cse73) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (= .cse60 |c_#NULL.offset|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse86 (select |c_#memory_$Pointer$.base| v_weq0_1))) (let ((.cse78 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse77 (select .cse86 v_weq1_1))) (or (= .cse77 (select .cse78 v_weq1_1)) (let ((.cse80 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse79 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse85 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse82 (select .cse85 c_main_~list~5.offset)) (.cse87 (select .cse79 v_weq1_1)) (.cse83 (select |c_old(#valid)| v_weq0_1)) (.cse90 (select |c_#valid| v_weq0_1)) (.cse88 (select .cse79 c_main_~list~5.offset)) (.cse81 (select |c_old(#valid)| 0)) (.cse89 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse84 (select .cse80 v_weq1_1)) (.cse91 (select .cse86 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse78) (= .cse79 .cse80) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse81 .cse82) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse83 .cse84) (= .cse85 .cse86) (= .cse82 v_weq1_1) (= .cse87 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse77 .cse87) (= 0 .cse88) (= c_main_~list~5.offset 0) (= .cse89 .cse77) (= .cse90 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse91 |c_#NULL.base|) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse80 c_main_~list~5.offset) .cse83) (= 1 .cse90) (= |c_main_#t~malloc0.offset| (select .cse85 v_weq1_1)) (= .cse88 .cse81) (= v_weq1_1 .cse89) (= .cse84 .cse91) (= (select |c_#length| v_weq0_1) 8)))))))) (= 0 .cse59) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse99 (select |c_#memory_$Pointer$.base| v_weq0_1))) (let ((.cse106 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse101 (select .cse99 v_weq1_1))) (or (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (let ((.cse93 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse92 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse98 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse95 (select .cse98 c_main_~list~5.offset)) (.cse100 (select .cse92 v_weq1_1)) (.cse96 (select |c_old(#valid)| v_weq0_1)) (.cse104 (select |c_#valid| v_weq0_1)) (.cse102 (select .cse92 c_main_~list~5.offset)) (.cse94 (select |c_old(#valid)| 0)) (.cse103 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse97 (select .cse93 v_weq1_1)) (.cse105 (select .cse99 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse92 .cse93) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse94 .cse95) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse96 .cse97) (= .cse98 .cse99) (= .cse95 v_weq1_1) (= .cse100 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse101 .cse100) (= 0 .cse102) (= c_main_~list~5.offset 0) (= .cse103 .cse101) (= .cse104 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse105 |c_#NULL.base|) (= .cse106 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse93 c_main_~list~5.offset) .cse96) (= 1 .cse104) (= |c_main_#t~malloc0.offset| (select .cse98 v_weq1_1)) (= .cse102 .cse94) (= v_weq1_1 .cse103) (= .cse97 .cse105) (= (select |c_#length| v_weq0_1) 8)))) (= (select .cse106 v_weq1_1) .cse101))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse122 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse107 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (or (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (let ((.cse109 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse115 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse108 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse114 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse111 (select .cse114 c_main_~list~5.offset)) (.cse116 (select .cse108 v_weq1_1)) (.cse117 (select .cse115 v_weq1_1)) (.cse112 (select |c_old(#valid)| v_weq0_1)) (.cse120 (select |c_#valid| v_weq0_1)) (.cse118 (select .cse108 c_main_~list~5.offset)) (.cse110 (select |c_old(#valid)| 0)) (.cse119 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse113 (select .cse109 v_weq1_1)) (.cse121 (select .cse115 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse107) (= .cse108 .cse109) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse110 .cse111) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse112 .cse113) (= .cse114 .cse115) (= .cse111 v_weq1_1) (= .cse116 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse117 .cse116) (= 0 .cse118) (= c_main_~list~5.offset 0) (= .cse119 .cse117) (= .cse120 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse121 |c_#NULL.base|) (= .cse122 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse109 c_main_~list~5.offset) .cse112) (= 1 .cse120) (= |c_main_#t~malloc0.offset| (select .cse114 v_weq1_1)) (= .cse118 .cse110) (= v_weq1_1 .cse119) (= .cse113 .cse121) (= (select |c_#length| v_weq0_1) 8)))) (= (select .cse122 v_weq1_1) (select .cse107 v_weq1_1))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse126 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse124 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse123 (select .cse126 v_weq1_1))) (or (= .cse123 (select .cse124 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (let ((.cse131 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse125 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse130 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse128 (select .cse130 c_main_~list~5.offset)) (.cse132 (select .cse125 v_weq1_1)) (.cse133 (select .cse131 v_weq1_1)) (.cse129 (select |c_old(#valid)| v_weq0_1)) (.cse136 (select |c_#valid| v_weq0_1)) (.cse134 (select .cse125 c_main_~list~5.offset)) (.cse127 (select |c_old(#valid)| 0)) (.cse135 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse137 (select .cse131 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse124) (= .cse125 .cse126) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse127 .cse128) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse129 .cse123) (= .cse130 .cse131) (= .cse128 v_weq1_1) (= .cse132 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse133 .cse132) (= 0 .cse134) (= c_main_~list~5.offset 0) (= .cse135 .cse133) (= .cse136 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse137 |c_#NULL.base|) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse126 c_main_~list~5.offset) .cse129) (= 1 .cse136) (= |c_main_#t~malloc0.offset| (select .cse130 v_weq1_1)) (= .cse134 .cse127) (= v_weq1_1 .cse135) (= .cse123 .cse137) (= (select |c_#length| v_weq0_1) 8)))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (or (not (= v_weq0_1 0)) (let ((.cse145 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse144 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse139 (select |c_old(#valid)| 0)) (.cse140 (select .cse144 v_weq0_1)) (.cse138 (select .cse145 c_main_~list~5.offset)) (.cse143 (select .cse145 v_weq0_1)) (.cse141 (select .cse144 c_main_~list~5.offset)) (.cse142 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse138 .cse139) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse140 .cse141) (= .cse142 .cse143) (= .cse139 .cse140) (= 0 .cse138) (= .cse143 |c_#NULL.offset|) (= .cse141 v_weq0_1) (= v_weq0_1 .cse142) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)))) (forall ((v_weq0_1 Int)) (let ((.cse153 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse146 (select .cse153 v_weq0_1))) (or (= .cse146 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse152 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse148 (select |c_old(#valid)| 0)) (.cse149 (select .cse152 v_weq0_1)) (.cse147 (select .cse153 c_main_~list~5.offset)) (.cse150 (select .cse152 c_main_~list~5.offset)) (.cse151 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse147 .cse148) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse149 .cse150) (= .cse151 .cse146) (= .cse148 .cse149) (= 0 .cse147) (= .cse146 |c_#NULL.offset|) (= .cse150 v_weq0_1) (= v_weq0_1 .cse151) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))))) (forall ((v_weq0_1 Int)) (let ((.cse160 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse154 (select .cse160 v_weq0_1))) (or (= .cse154 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (let ((.cse161 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse156 (select |c_old(#valid)| 0)) (.cse155 (select .cse161 c_main_~list~5.offset)) (.cse159 (select .cse161 v_weq0_1)) (.cse157 (select .cse160 c_main_~list~5.offset)) (.cse158 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse155 .cse156) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse154 .cse157) (= .cse158 .cse159) (= .cse156 .cse154) (= 0 .cse155) (= .cse159 |c_#NULL.offset|) (= .cse157 v_weq0_1) (= v_weq0_1 .cse158) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))))) (forall ((v_weq0_1 Int)) (let ((.cse162 (select |c_#length| v_weq0_1))) (or (= .cse162 (select |c_old(#length)| v_weq0_1)) (let ((.cse165 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse166 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse172 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse164 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse167 (select |c_#valid| v_weq0_1)) (.cse168 (select .cse172 c_main_~list~5.offset)) (.cse169 (select |c_old(#valid)| 0)) (.cse163 (select |c_old(#valid)| v_weq0_1)) (.cse171 (select .cse166 c_main_~list~5.offset)) (.cse170 (select .cse165 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= v_weq0_1 c_main_~list~5.base) (= .cse163 .cse164) (= .cse164 |c_#NULL.offset|) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= .cse165 .cse166) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= .cse167 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse167) (= |c_#NULL.offset| |c_#NULL.base|) (= .cse168 .cse169) (= .cse170 .cse168) (not (= 0 |c_main_#t~malloc0.base|)) (= 0 .cse171) (= .cse169 .cse163) (= .cse171 .cse170) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse172 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse162 8))))))) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|)))) is different from false [2018-01-21 00:11:46,353 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse73 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) c_main_~list~5.offset)) (.cse74 (select |c_old(#valid)| 0)) (.cse84 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse75 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (forall ((v_weq0_1 Int)) (let ((.cse6 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse0 (select .cse6 v_weq0_1))) (or (= .cse0 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse7 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse2 (select |c_old(#valid)| 0)) (.cse1 (select .cse7 c_main_~list~5.offset)) (.cse5 (select .cse7 v_weq0_1)) (.cse3 (select .cse6 c_main_~list~5.offset)) (.cse4 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse1 .cse2) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse0 .cse3) (= .cse4 .cse5) (= .cse2 .cse0) (= 0 .cse1) (= .cse5 |c_#NULL.offset|) (= .cse3 v_weq0_1) (= v_weq0_1 .cse4) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse15 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse14 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse9 (select |c_old(#valid)| 0)) (.cse10 (select .cse14 v_weq0_1)) (.cse8 (select .cse15 c_main_~list~5.offset)) (.cse13 (select .cse15 v_weq0_1)) (.cse11 (select .cse14 c_main_~list~5.offset)) (.cse12 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse8 .cse9) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse10 .cse11) (= .cse12 .cse13) (= .cse9 .cse10) (= 0 .cse8) (= .cse13 |c_#NULL.offset|) (= .cse11 v_weq0_1) (= v_weq0_1 .cse12) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)))) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int)) (or (not (= v_weq0_1 0)) (= (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)))) (not (= 0 c_main_~list~5.base)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (let ((.cse17 (select |c_#valid| v_weq0_1)) (.cse16 (select |c_old(#valid)| v_weq0_1))) (or (= .cse16 .cse17) (let ((.cse19 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse20 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse25 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse18 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse21 (select .cse25 c_main_~list~5.offset)) (.cse22 (select |c_old(#valid)| 0)) (.cse24 (select .cse20 c_main_~list~5.offset)) (.cse23 (select .cse19 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= v_weq0_1 c_main_~list~5.base) (= .cse16 .cse18) (= .cse18 |c_#NULL.offset|) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= .cse19 .cse20) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= .cse17 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse17) (= |c_#NULL.offset| |c_#NULL.base|) (= .cse21 .cse22) (= .cse23 .cse21) (not (= 0 |c_main_#t~malloc0.base|)) (= 0 .cse24) (= .cse22 .cse16) (= .cse24 .cse23) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse25 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= (select |c_#length| v_weq0_1) 8))))))) (forall ((v_weq0_1 Int)) (let ((.cse32 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse28 (select .cse32 v_weq0_1))) (or (let ((.cse33 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse27 (select |c_old(#valid)| 0)) (.cse26 (select .cse33 c_main_~list~5.offset)) (.cse30 (select .cse33 v_weq0_1)) (.cse29 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse31 (select .cse32 c_main_~list~5.offset))) (and (= .cse26 .cse27) (= .cse28 v_weq0_1) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse29 .cse30) (= .cse27 .cse31) (= 0 .cse26) (= .cse30 |c_#NULL.offset|) (= v_weq0_1 .cse29) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base)) (= .cse31 .cse28)))) (= .cse28 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse37 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse34 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse35 (select .cse37 v_weq1_1))) (or (= (select .cse34 v_weq1_1) .cse35) (let ((.cse42 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse36 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse41 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse39 (select .cse41 c_main_~list~5.offset)) (.cse43 (select .cse36 v_weq1_1)) (.cse44 (select .cse42 v_weq1_1)) (.cse40 (select |c_old(#valid)| v_weq0_1)) (.cse47 (select |c_#valid| v_weq0_1)) (.cse45 (select .cse36 c_main_~list~5.offset)) (.cse38 (select |c_old(#valid)| 0)) (.cse46 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse48 (select .cse42 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse36 .cse37) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse38 .cse39) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse40 .cse35) (= .cse41 .cse42) (= .cse39 v_weq1_1) (= .cse43 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse44 .cse43) (= 0 .cse45) (= c_main_~list~5.offset 0) (= .cse46 .cse44) (= .cse47 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse48 |c_#NULL.base|) (= .cse34 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse37 c_main_~list~5.offset) .cse40) (= 1 .cse47) (= |c_main_#t~malloc0.offset| (select .cse41 v_weq1_1)) (= .cse45 .cse38) (= v_weq1_1 .cse46) (= .cse35 .cse48) (= (select |c_#length| v_weq0_1) 8)))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse56 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse55 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse50 (select |c_old(#valid)| 0)) (.cse51 (select .cse55 v_weq0_1)) (.cse49 (select .cse56 c_main_~list~5.offset)) (.cse54 (select .cse56 v_weq0_1)) (.cse52 (select .cse55 c_main_~list~5.offset)) (.cse53 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse49 .cse50) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse51 .cse52) (= .cse53 .cse54) (= .cse50 .cse51) (= 0 .cse49) (= .cse54 |c_#NULL.offset|) (= .cse52 v_weq0_1) (= v_weq0_1 .cse53) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (forall ((v_weq0_1 Int)) (let ((.cse64 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse61 (select .cse64 v_weq0_1))) (or (let ((.cse63 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse58 (select |c_old(#valid)| 0)) (.cse57 (select .cse64 c_main_~list~5.offset)) (.cse60 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse62 (select .cse63 c_main_~list~5.offset)) (.cse59 (select .cse63 v_weq0_1))) (and (= .cse57 .cse58) (= .cse59 v_weq0_1) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse60 .cse61) (= .cse58 .cse62) (= 0 .cse57) (= .cse61 |c_#NULL.offset|) (= v_weq0_1 .cse60) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base)) (= .cse62 .cse59)))) (= .cse61 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse72 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse71 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse66 (select |c_old(#valid)| 0)) (.cse67 (select .cse71 v_weq0_1)) (.cse65 (select .cse72 c_main_~list~5.offset)) (.cse70 (select .cse72 v_weq0_1)) (.cse68 (select .cse71 c_main_~list~5.offset)) (.cse69 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse65 .cse66) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse67 .cse68) (= .cse69 .cse70) (= .cse66 .cse67) (= 0 .cse65) (= .cse70 |c_#NULL.offset|) (= .cse68 v_weq0_1) (= v_weq0_1 .cse69) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (= |c_#NULL.offset| |c_#NULL.base|) (= .cse73 .cse74) (= .cse75 .cse73) (forall ((v_weq0_1 Int)) (let ((.cse83 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse80 (select .cse83 v_weq0_1))) (or (let ((.cse82 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse77 (select |c_old(#valid)| 0)) (.cse76 (select .cse83 c_main_~list~5.offset)) (.cse79 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse81 (select .cse82 c_main_~list~5.offset)) (.cse78 (select .cse82 v_weq0_1))) (and (= .cse76 .cse77) (= .cse78 v_weq0_1) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse79 .cse80) (= .cse77 .cse81) (= 0 .cse76) (= .cse80 |c_#NULL.offset|) (= v_weq0_1 .cse79) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base)) (= .cse81 .cse78)))) (= .cse80 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)))))) (not (= |c_#valid| |c_#length|)) (= .cse74 .cse84) (= |c_#NULL.base| c_main_~list~5.offset) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse92 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse91 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse86 (select |c_old(#valid)| 0)) (.cse87 (select .cse91 v_weq0_1)) (.cse85 (select .cse92 c_main_~list~5.offset)) (.cse90 (select .cse92 v_weq0_1)) (.cse88 (select .cse91 c_main_~list~5.offset)) (.cse89 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse85 .cse86) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse87 .cse88) (= .cse89 .cse90) (= .cse86 .cse87) (= 0 .cse85) (= .cse90 |c_#NULL.offset|) (= .cse88 v_weq0_1) (= v_weq0_1 .cse89) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))))) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse94 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse93 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1))) (or (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (= (select .cse93 v_weq1_1) (select .cse94 v_weq1_1)) (let ((.cse97 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse96 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse105 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse106 (select |c_#memory_$Pointer$.base| v_weq0_1))) (let ((.cse98 (select .cse106 v_weq1_1)) (.cse101 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse100 (select .cse105 c_main_~list~5.offset)) (.cse102 (select .cse96 v_weq1_1)) (.cse103 (select |c_old(#valid)| v_weq0_1)) (.cse108 (select |c_#valid| v_weq0_1)) (.cse107 (select .cse96 c_main_~list~5.offset)) (.cse99 (select |c_old(#valid)| 0)) (.cse95 (select .cse105 v_weq1_1)) (.cse104 (select .cse97 v_weq1_1)) (.cse109 (select .cse106 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse94) (= |c_#NULL.offset| .cse95) (= .cse96 .cse97) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= v_weq1_1 .cse98) (= .cse99 .cse100) (= .cse98 .cse101) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse101 .cse102) (= .cse103 .cse104) (= .cse105 .cse106) (= .cse100 v_weq1_1) (= .cse102 |c_#NULL.offset|) (= 0 .cse107) (= c_main_~list~5.offset 0) (= .cse108 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse109 |c_#NULL.base|) (= .cse93 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse97 c_main_~list~5.offset) .cse103) (= 1 .cse108) (= .cse107 .cse99) (= .cse95 |c_main_#t~malloc0.offset|) (= .cse104 .cse109) (= (select |c_#length| v_weq0_1) 8))))))) (= .cse84 |c_#NULL.offset|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse119 (select |c_#memory_$Pointer$.base| v_weq0_1))) (let ((.cse111 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse110 (select .cse119 v_weq1_1))) (or (= .cse110 (select .cse111 v_weq1_1)) (let ((.cse113 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse112 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse118 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse115 (select .cse118 c_main_~list~5.offset)) (.cse120 (select .cse112 v_weq1_1)) (.cse116 (select |c_old(#valid)| v_weq0_1)) (.cse123 (select |c_#valid| v_weq0_1)) (.cse121 (select .cse112 c_main_~list~5.offset)) (.cse114 (select |c_old(#valid)| 0)) (.cse122 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse117 (select .cse113 v_weq1_1)) (.cse124 (select .cse119 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse111) (= .cse112 .cse113) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse114 .cse115) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse116 .cse117) (= .cse118 .cse119) (= .cse115 v_weq1_1) (= .cse120 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse110 .cse120) (= 0 .cse121) (= c_main_~list~5.offset 0) (= .cse122 .cse110) (= .cse123 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse124 |c_#NULL.base|) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse113 c_main_~list~5.offset) .cse116) (= 1 .cse123) (= |c_main_#t~malloc0.offset| (select .cse118 v_weq1_1)) (= .cse121 .cse114) (= v_weq1_1 .cse122) (= .cse117 .cse124) (= (select |c_#length| v_weq0_1) 8)))))))) (= 0 .cse75) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse128 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse126 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse125 (select .cse128 v_weq1_1))) (or (= .cse125 (select .cse126 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (let ((.cse133 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse127 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse132 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse130 (select .cse132 c_main_~list~5.offset)) (.cse134 (select .cse127 v_weq1_1)) (.cse135 (select .cse133 v_weq1_1)) (.cse131 (select |c_old(#valid)| v_weq0_1)) (.cse138 (select |c_#valid| v_weq0_1)) (.cse136 (select .cse127 c_main_~list~5.offset)) (.cse129 (select |c_old(#valid)| 0)) (.cse137 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse139 (select .cse133 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse126) (= .cse127 .cse128) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse129 .cse130) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse131 .cse125) (= .cse132 .cse133) (= .cse130 v_weq1_1) (= .cse134 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse135 .cse134) (= 0 .cse136) (= c_main_~list~5.offset 0) (= .cse137 .cse135) (= .cse138 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse139 |c_#NULL.base|) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse128 c_main_~list~5.offset) .cse131) (= 1 .cse138) (= |c_main_#t~malloc0.offset| (select .cse132 v_weq1_1)) (= .cse136 .cse129) (= v_weq1_1 .cse137) (= .cse125 .cse139) (= (select |c_#length| v_weq0_1) 8)))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (or (not (= v_weq0_1 0)) (let ((.cse147 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse146 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse141 (select |c_old(#valid)| 0)) (.cse142 (select .cse146 v_weq0_1)) (.cse140 (select .cse147 c_main_~list~5.offset)) (.cse145 (select .cse147 v_weq0_1)) (.cse143 (select .cse146 c_main_~list~5.offset)) (.cse144 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= .cse140 .cse141) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse142 .cse143) (= .cse144 .cse145) (= .cse141 .cse142) (= 0 .cse140) (= .cse145 |c_#NULL.offset|) (= .cse143 v_weq0_1) (= v_weq0_1 .cse144) (= c_main_~list~5.offset 0) (= |c_#NULL.base| c_main_~list~5.offset) (not (= 0 c_main_~list~5.base))))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse159 (select |c_#memory_$Pointer$.base| v_weq0_1))) (let ((.cse163 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse151 (select .cse159 v_weq1_1))) (or (not (= v_weq0_1 c_main_~list~5.base)) (not (= v_weq1_1 0)) (let ((.cse150 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse149 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse158 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse154 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse153 (select .cse158 c_main_~list~5.offset)) (.cse155 (select .cse149 v_weq1_1)) (.cse156 (select |c_old(#valid)| v_weq0_1)) (.cse161 (select |c_#valid| v_weq0_1)) (.cse160 (select .cse149 c_main_~list~5.offset)) (.cse152 (select |c_old(#valid)| 0)) (.cse148 (select .cse158 v_weq1_1)) (.cse157 (select .cse150 v_weq1_1)) (.cse162 (select .cse159 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= |c_#NULL.offset| .cse148) (= .cse149 .cse150) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= v_weq1_1 .cse151) (= .cse152 .cse153) (= .cse151 .cse154) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse154 .cse155) (= .cse156 .cse157) (= .cse158 .cse159) (= .cse153 v_weq1_1) (= .cse155 |c_#NULL.offset|) (= 0 .cse160) (= c_main_~list~5.offset 0) (= .cse161 (select |c_#valid| |c_main_#t~malloc0.base|)) (= .cse162 |c_#NULL.base|) (= .cse163 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= (select .cse150 c_main_~list~5.offset) .cse156) (= 1 .cse161) (= .cse160 .cse152) (= .cse148 |c_main_#t~malloc0.offset|) (= .cse157 .cse162) (= (select |c_#length| v_weq0_1) 8)))) (= (select .cse163 v_weq1_1) .cse151))))) (forall ((v_weq0_1 Int)) (let ((.cse164 (select |c_#length| v_weq0_1))) (or (= .cse164 (select |c_old(#length)| v_weq0_1)) (let ((.cse167 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse168 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse174 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse166 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse169 (select |c_#valid| v_weq0_1)) (.cse170 (select .cse174 c_main_~list~5.offset)) (.cse171 (select |c_old(#valid)| 0)) (.cse165 (select |c_old(#valid)| v_weq0_1)) (.cse173 (select .cse168 c_main_~list~5.offset)) (.cse172 (select .cse167 c_main_~list~5.offset))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= v_weq0_1 c_main_~list~5.base) (= .cse165 .cse166) (= .cse166 |c_#NULL.offset|) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= .cse167 .cse168) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= .cse169 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse169) (= |c_#NULL.offset| |c_#NULL.base|) (= .cse170 .cse171) (= .cse172 .cse170) (not (= 0 |c_main_#t~malloc0.base|)) (= 0 .cse173) (= .cse171 .cse165) (= .cse173 .cse172) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse174 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse164 8))))))) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|)))) is different from false [2018-01-21 00:11:48,400 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse324 (+ c_main_~list~5.offset 4))) (let ((.cse16 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse324)) (.cse300 (select |c_old(#valid)| 0)) (.cse301 (select |c_#valid| c_main_~list~5.offset)) (.cse323 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse324)) (.cse302 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (not (= 0 c_main_~list~5.base)) (forall ((v_weq0_1 Int)) (let ((.cse8 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse0 (select .cse8 v_weq0_1))) (or (= .cse0 (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse4 (+ c_main_~list~5.offset 4)) (.cse9 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse1 (select |c_old(#valid)| 0)) (.cse2 (select .cse9 v_weq0_1)) (.cse6 (select .cse9 .cse4)) (.cse3 (select |c_#valid| c_main_~list~5.offset)) (.cse7 (select .cse8 .cse4)) (.cse5 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse1 .cse0) (= .cse2 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse0 .cse3) (= .cse4 v_weq0_1) (= 0 .cse1) (= .cse5 .cse2) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse6 0) (= c_main_~list~5.offset .cse6) (= .cse3 .cse7) (= .cse7 .cse5)))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (let ((.cse15 (+ c_main_~list~5.offset 4))) (let ((.cse11 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse10 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse15)) (.cse13 (select |c_#valid| c_main_~list~5.offset)) (.cse14 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse15)) (.cse12 (select |c_old(#valid)| 0))) (and (= .cse10 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse11 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse11) (= .cse12 .cse13) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse10) (= .cse14 v_weq0_1) (= .cse13 .cse14) (= 0 .cse12)))) (not (= v_weq0_1 0)))) (= .cse16 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse41 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse36 (+ c_main_~list~5.offset 4))) (let ((.cse39 (select .cse41 .cse36)) (.cse44 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse27 (select |c_old(#valid)| v_weq0_1)) (.cse43 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse46 (select |c_#valid| v_weq0_1)) (.cse47 (select |c_old(#valid)| 0)) (.cse45 (select |c_#valid| c_main_~list~5.offset)) (.cse42 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse40 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse17 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse18 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse20 (= .cse42 .cse40)) (.cse30 (= .cse47 .cse45)) (.cse21 (not (= 0 c_main_~list~5.base))) (.cse31 (= .cse46 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse32 (= .cse43 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse33 (= 0 .cse47)) (.cse34 (= 1 .cse46)) (.cse22 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse35 (= (select .cse40 .cse36) .cse27)) (.cse24 (select .cse42 .cse36)) (.cse23 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse25 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse29 (= .cse41 .cse44)) (.cse37 (= .cse45 .cse39)) (.cse38 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse26 (select .cse42 v_weq1_1)) (.cse19 (select .cse41 v_weq1_1)) (.cse28 (select .cse40 v_weq1_1))) (and .cse17 .cse18 (= |c_#NULL.offset| .cse19) .cse20 .cse21 .cse22 .cse23 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse24 0) (= .cse25 .cse26) (= .cse27 .cse28) .cse29 (= c_main_~list~5.offset .cse24) (= .cse26 |c_#NULL.offset|) .cse30 .cse31 .cse32 .cse33 .cse34 .cse35 (= .cse19 |c_main_#t~malloc0.offset|) (= .cse28 |c_#NULL.base|) (= .cse36 v_weq1_1) .cse37 .cse38 (= .cse39 .cse25))) (not (= v_weq0_1 c_main_~list~5.base)) (and .cse17 .cse18 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse25 |c_#NULL.offset|) .cse20 (= c_main_~list~5.offset 0) .cse30 .cse21 .cse31 .cse32 .cse33 .cse34 .cse22 .cse35 (= .cse24 c_main_~list~5.offset) (= |c_#NULL.base| .cse24) .cse23 (= v_weq1_1 .cse25) (= .cse27 |c_#NULL.base|) .cse29 (= .cse39 v_weq1_1) .cse37 .cse38) (and (not (= v_weq1_1 .cse36)) (not (= v_weq1_1 0))) (= (select .cse43 v_weq1_1) (select .cse44 v_weq1_1))))))) (forall ((v_weq0_1 Int)) (let ((.cse49 (select |c_#valid| v_weq0_1)) (.cse48 (select |c_old(#valid)| v_weq0_1))) (or (= .cse48 .cse49) (let ((.cse57 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse51 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse55 (+ c_main_~list~5.offset 4))) (let ((.cse53 (select |c_old(#valid)| 0)) (.cse52 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse56 (select .cse51 .cse55)) (.cse54 (select |c_#valid| c_main_~list~5.offset)) (.cse58 (select .cse57 .cse55)) (.cse50 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= .cse50 |c_#NULL.offset|) (= .cse51 .cse52) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= c_main_~list~5.offset 0) (= .cse53 .cse54) (= .cse49 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse53) (= 1 .cse49) (= (select .cse52 .cse55) .cse48) (= .cse56 c_main_~list~5.offset) (= |c_#NULL.base| .cse56) (not (= 0 |c_main_#t~malloc0.base|)) (= .cse48 |c_#NULL.base|) (= .cse57 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse54 .cse58) (= (select |c_#length| v_weq0_1) 8) (= .cse58 .cse50))))))) (forall ((v_weq0_1 Int)) (let ((.cse71 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse70 (+ c_main_~list~5.offset 4))) (let ((.cse63 (select |c_#valid| c_main_~list~5.offset)) (.cse65 (select .cse71 .cse70)) (.cse72 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse62 (select |c_old(#valid)| 0))) (let ((.cse61 (not (= c_main_~list~5.base 0))) (.cse64 (not (= 0 c_main_~list~5.base))) (.cse67 (= 0 .cse62)) (.cse59 (select .cse72 .cse70)) (.cse66 (= .cse63 .cse65)) (.cse60 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse69 (select .cse72 v_weq0_1))) (or (and (= .cse59 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse60 |c_#NULL.base|) .cse61 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse60) (= .cse62 .cse63) .cse64 (= |c_#NULL.offset| .cse59) (= .cse65 v_weq0_1) .cse66 .cse67) (let ((.cse68 (select .cse71 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse61 (= .cse62 .cse68) (= .cse69 |c_#NULL.offset|) .cse64 (= .cse68 .cse63) (= .cse70 v_weq0_1) .cse67 (= .cse60 .cse69) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse59 0) (= c_main_~list~5.offset .cse59) .cse66 (= .cse65 .cse60))) (= .cse69 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (let ((.cse78 (+ c_main_~list~5.offset 4))) (let ((.cse74 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse73 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse78)) (.cse76 (select |c_#valid| c_main_~list~5.offset)) (.cse77 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse78)) (.cse75 (select |c_old(#valid)| 0))) (and (= .cse73 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse74 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse74) (= .cse75 .cse76) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse73) (= .cse77 v_weq0_1) (= .cse76 .cse77) (= 0 .cse75)))) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (let ((.cse79 (select |c_#length| v_weq0_1))) (or (= .cse79 (select |c_old(#length)| v_weq0_1)) (let ((.cse89 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse81 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse86 (+ c_main_~list~5.offset 4))) (let ((.cse83 (select |c_old(#valid)| 0)) (.cse85 (select |c_#valid| v_weq0_1)) (.cse82 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse88 (select .cse81 .cse86)) (.cse87 (select |c_old(#valid)| v_weq0_1)) (.cse84 (select |c_#valid| c_main_~list~5.offset)) (.cse90 (select .cse89 .cse86)) (.cse80 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= .cse80 |c_#NULL.offset|) (= .cse81 .cse82) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= c_main_~list~5.offset 0) (= .cse83 .cse84) (= .cse85 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse83) (= 1 .cse85) (= (select .cse82 .cse86) .cse87) (= .cse88 c_main_~list~5.offset) (= |c_#NULL.base| .cse88) (not (= 0 |c_main_#t~malloc0.base|)) (= .cse87 |c_#NULL.base|) (= .cse89 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse84 .cse90) (= .cse79 8) (= .cse90 .cse80))))))) (forall ((v_weq0_1 Int)) (let ((.cse99 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse91 (select .cse99 v_weq0_1))) (or (= .cse91 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse95 (+ c_main_~list~5.offset 4)) (.cse100 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse92 (select |c_old(#valid)| 0)) (.cse93 (select .cse100 v_weq0_1)) (.cse97 (select .cse100 .cse95)) (.cse94 (select |c_#valid| c_main_~list~5.offset)) (.cse98 (select .cse99 .cse95)) (.cse96 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse92 .cse91) (= .cse93 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse91 .cse94) (= .cse95 v_weq0_1) (= 0 .cse92) (= .cse96 .cse93) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse97 0) (= c_main_~list~5.offset .cse97) (= .cse94 .cse98) (= .cse98 .cse96)))))))) (forall ((v_weq0_1 Int)) (let ((.cse115 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse101 (+ c_main_~list~5.offset 4))) (let ((.cse107 (select |c_#valid| c_main_~list~5.offset)) (.cse109 (select .cse115 .cse101)) (.cse116 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse106 (select |c_old(#valid)| 0))) (let ((.cse105 (not (= c_main_~list~5.base 0))) (.cse108 (not (= 0 c_main_~list~5.base))) (.cse111 (= 0 .cse106)) (.cse102 (not (= v_weq0_1 0))) (.cse103 (select .cse116 .cse101)) (.cse110 (= .cse107 .cse109)) (.cse104 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (and (not (= v_weq0_1 .cse101)) .cse102) (and (= .cse103 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse104 |c_#NULL.base|) .cse105 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse104) (= .cse106 .cse107) .cse108 (= |c_#NULL.offset| .cse103) (= .cse109 v_weq0_1) .cse110 .cse111) (let ((.cse114 (select .cse116 v_weq0_1))) (let ((.cse112 (select |c_old(#valid)| .cse114)) (.cse113 (select .cse115 v_weq0_1))) (and (= .cse112 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse105 (= .cse106 .cse113) .cse108 (= .cse114 .cse112) (= .cse113 .cse107) (= .cse101 v_weq0_1) .cse111 (= .cse104 .cse114) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse103 0) .cse102 (= c_main_~list~5.offset .cse103) .cse110 (= .cse109 .cse104)))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (let ((.cse129 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse117 (+ c_main_~list~5.offset 4))) (let ((.cse123 (select |c_#valid| c_main_~list~5.offset)) (.cse125 (select .cse129 .cse117)) (.cse130 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse122 (select |c_old(#valid)| 0))) (let ((.cse121 (not (= c_main_~list~5.base 0))) (.cse124 (not (= 0 c_main_~list~5.base))) (.cse127 (= 0 .cse122)) (.cse118 (select .cse130 v_weq0_1)) (.cse119 (select .cse130 .cse117)) (.cse126 (= .cse123 .cse125)) (.cse120 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (and (not (= v_weq0_1 .cse117)) (not (= v_weq0_1 0))) (= .cse118 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (and (= .cse119 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse120 |c_#NULL.base|) .cse121 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse120) (= .cse122 .cse123) .cse124 (= |c_#NULL.offset| .cse119) (= .cse125 v_weq0_1) .cse126 .cse127) (let ((.cse128 (select .cse129 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse121 (= .cse122 .cse128) (= .cse118 |c_#NULL.offset|) .cse124 (= .cse128 .cse123) (= .cse117 v_weq0_1) .cse127 (= .cse120 .cse118) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse119 0) (= c_main_~list~5.offset .cse119) .cse126 (= .cse125 .cse120)))))))) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse157 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse152 (+ c_main_~list~5.offset 4))) (let ((.cse155 (select .cse157 .cse152)) (.cse131 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse143 (select |c_old(#valid)| v_weq0_1)) (.cse160 (select |c_#valid| v_weq0_1)) (.cse161 (select |c_old(#valid)| 0)) (.cse159 (select |c_#valid| c_main_~list~5.offset)) (.cse158 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse156 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse132 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse133 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse134 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse132)) (.cse136 (= .cse158 .cse156)) (.cse146 (= .cse161 .cse159)) (.cse137 (not (= 0 c_main_~list~5.base))) (.cse147 (= .cse160 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse148 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse149 (= 0 .cse161)) (.cse150 (= 1 .cse160)) (.cse138 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse151 (= (select .cse156 .cse152) .cse143)) (.cse140 (select .cse158 .cse152)) (.cse139 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse141 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse145 (= .cse157 .cse131)) (.cse153 (= .cse159 .cse155)) (.cse154 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse131 v_weq1_1) (select .cse132 v_weq1_1)) (let ((.cse142 (select .cse158 v_weq1_1)) (.cse135 (select .cse157 v_weq1_1)) (.cse144 (select .cse156 v_weq1_1))) (and .cse133 .cse134 (= |c_#NULL.offset| .cse135) .cse136 .cse137 .cse138 .cse139 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse140 0) (= .cse141 .cse142) (= .cse143 .cse144) .cse145 (= c_main_~list~5.offset .cse140) (= .cse142 |c_#NULL.offset|) .cse146 .cse147 .cse148 .cse149 .cse150 .cse151 (= .cse135 |c_main_#t~malloc0.offset|) (= .cse144 |c_#NULL.base|) (= .cse152 v_weq1_1) .cse153 .cse154 (= .cse155 .cse141))) (and .cse133 .cse134 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse141 |c_#NULL.offset|) .cse136 (= c_main_~list~5.offset 0) .cse146 .cse137 .cse147 .cse148 .cse149 .cse150 .cse138 .cse151 (= .cse140 c_main_~list~5.offset) (= |c_#NULL.base| .cse140) .cse139 (= v_weq1_1 .cse141) (= .cse143 |c_#NULL.base|) .cse145 (= .cse155 v_weq1_1) .cse153 .cse154)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse181 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse182 (+ c_main_~list~5.offset 4))) (let ((.cse185 (select .cse181 .cse182)) (.cse171 (select |c_old(#valid)| v_weq0_1)) (.cse187 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse190 (select |c_#valid| v_weq0_1)) (.cse191 (select |c_old(#valid)| 0)) (.cse188 (select |c_#valid| c_main_~list~5.offset)) (.cse186 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse189 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse172 (select .cse189 v_weq1_1)) (.cse162 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse163 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse174 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse164 (= .cse186 .cse189)) (.cse175 (= .cse191 .cse188)) (.cse165 (not (= 0 c_main_~list~5.base))) (.cse176 (= .cse190 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse177 (= .cse187 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse178 (= 0 .cse191)) (.cse179 (= 1 .cse190)) (.cse166 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse180 (= (select .cse189 .cse182) .cse171)) (.cse168 (select .cse186 .cse182)) (.cse167 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse169 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse173 (= .cse181 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse183 (= .cse188 .cse185)) (.cse184 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse170 (select .cse186 v_weq1_1))) (and .cse162 .cse163 .cse164 .cse165 .cse166 .cse167 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse168 0) (= .cse169 .cse170) (= .cse171 .cse172) .cse173 (= c_main_~list~5.offset .cse168) (= .cse170 |c_#NULL.offset|) .cse174 .cse175 .cse176 .cse177 .cse178 .cse179 .cse180 (= |c_main_#t~malloc0.offset| (select .cse181 v_weq1_1)) (= .cse172 |c_#NULL.base|) (= .cse182 v_weq1_1) .cse183 .cse184 (= .cse185 .cse169))) (= (select .cse187 v_weq1_1) .cse172) (and .cse162 .cse163 .cse174 (= .cse169 |c_#NULL.offset|) .cse164 (= c_main_~list~5.offset 0) .cse175 .cse165 .cse176 .cse177 .cse178 .cse179 .cse166 .cse180 (= .cse168 c_main_~list~5.offset) (= |c_#NULL.base| .cse168) .cse167 (= v_weq1_1 .cse169) (= .cse171 |c_#NULL.base|) .cse173 (= .cse185 v_weq1_1) .cse183 .cse184)))))) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (let ((.cse197 (+ c_main_~list~5.offset 4))) (let ((.cse193 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse192 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse197)) (.cse195 (select |c_#valid| c_main_~list~5.offset)) (.cse196 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse197)) (.cse194 (select |c_old(#valid)| 0))) (and (= .cse192 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse193 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse193) (= .cse194 .cse195) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse192) (= .cse196 v_weq0_1) (= .cse195 .cse196) (= 0 .cse194)))) (not (= v_weq0_1 0)))) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (let ((.cse207 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse198 (select .cse207 v_weq0_1))) (or (not (= v_weq0_1 0)) (= .cse198 (select |c_old(#valid)| v_weq0_1)) (let ((.cse202 (+ c_main_~list~5.offset 4)) (.cse206 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse200 (select .cse206 v_weq0_1)) (.cse199 (select |c_old(#valid)| 0)) (.cse204 (select .cse207 .cse202)) (.cse201 (select |c_#valid| c_main_~list~5.offset)) (.cse205 (select .cse206 .cse202)) (.cse203 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse199 .cse200) (= .cse198 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse200 .cse201) (= .cse202 v_weq0_1) (= 0 .cse199) (= .cse203 .cse198) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse204 0) (= c_main_~list~5.offset .cse204) (= .cse201 .cse205) (= .cse205 .cse203)))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse239 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse238 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse232 (+ c_main_~list~5.offset 4))) (let ((.cse236 (select .cse238 .cse232)) (.cse237 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse223 (select .cse239 .cse232)) (.cse241 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse244 (select |c_#valid| v_weq0_1)) (.cse245 (select |c_old(#valid)| 0)) (.cse243 (select |c_#valid| c_main_~list~5.offset)) (.cse240 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse242 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse208 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse209 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse242)) (.cse211 (= .cse239 .cse240)) (.cse226 (= c_main_~list~5.offset 0)) (.cse227 (= .cse245 .cse243)) (.cse213 (not (= 0 c_main_~list~5.base))) (.cse228 (= .cse244 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse229 (= .cse241 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse230 (= 0 .cse245)) (.cse231 (= 1 .cse244)) (.cse214 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse224 (select .cse240 .cse232)) (.cse215 (= .cse223 c_main_~list~5.offset)) (.cse216 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse217 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse219 (select |c_old(#valid)| v_weq0_1)) (.cse221 (= .cse238 .cse237)) (.cse234 (= .cse243 .cse236)) (.cse235 (= (select |c_#length| v_weq0_1) 8)) (.cse233 (not (= v_weq1_1 0)))) (or (let ((.cse220 (select .cse240 v_weq1_1)) (.cse218 (select .cse239 v_weq1_1))) (let ((.cse212 (select |c_old(#valid)| .cse218)) (.cse225 (select |c_old(#valid)| .cse220)) (.cse210 (select .cse238 v_weq1_1)) (.cse222 (select .cse237 .cse232))) (and .cse208 .cse209 (= |c_#NULL.offset| .cse210) .cse211 (= |c_#NULL.base| .cse212) .cse213 .cse214 .cse215 .cse216 (= .cse217 .cse218) (= .cse219 .cse220) .cse221 (= .cse218 |c_#NULL.offset|) (= .cse222 |c_#NULL.base|) (= .cse212 .cse223) (= .cse224 .cse225) .cse226 .cse227 (= .cse225 .cse219) .cse228 .cse229 .cse230 .cse231 (= .cse210 |c_main_#t~malloc0.offset|) (= .cse232 v_weq1_1) .cse233 .cse234 (= .cse220 .cse222) .cse235 (= .cse236 .cse217)))) (not (= v_weq0_1 c_main_~list~5.base)) (and .cse208 .cse209 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse217 |c_#NULL.offset|) .cse211 .cse226 .cse227 .cse213 .cse228 .cse229 .cse230 .cse231 .cse214 (= .cse224 .cse219) .cse215 (= |c_#NULL.base| .cse223) .cse216 (= v_weq1_1 .cse217) (= .cse219 |c_#NULL.base|) .cse221 (= .cse236 v_weq1_1) .cse234 .cse235) (= (select .cse241 v_weq1_1) (select .cse242 v_weq1_1)) (and (not (= v_weq1_1 .cse232)) .cse233)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse265 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse266 (+ c_main_~list~5.offset 4))) (let ((.cse269 (select .cse265 .cse266)) (.cse255 (select |c_old(#valid)| v_weq0_1)) (.cse274 (select |c_#valid| v_weq0_1)) (.cse275 (select |c_old(#valid)| 0)) (.cse272 (select |c_#valid| c_main_~list~5.offset)) (.cse270 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse271 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse273 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse256 (select .cse273 v_weq1_1)) (.cse246 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse247 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse271)) (.cse258 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse248 (= .cse270 .cse273)) (.cse259 (= .cse275 .cse272)) (.cse249 (not (= 0 c_main_~list~5.base))) (.cse260 (= .cse274 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse261 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse262 (= 0 .cse275)) (.cse263 (= 1 .cse274)) (.cse250 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse264 (= (select .cse273 .cse266) .cse255)) (.cse252 (select .cse270 .cse266)) (.cse251 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse253 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse257 (= .cse265 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse267 (= .cse272 .cse269)) (.cse268 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse254 (select .cse270 v_weq1_1))) (and .cse246 .cse247 .cse248 .cse249 .cse250 .cse251 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse252 0) (= .cse253 .cse254) (= .cse255 .cse256) .cse257 (= c_main_~list~5.offset .cse252) (= .cse254 |c_#NULL.offset|) .cse258 .cse259 .cse260 .cse261 .cse262 .cse263 .cse264 (= |c_main_#t~malloc0.offset| (select .cse265 v_weq1_1)) (= .cse256 |c_#NULL.base|) (= .cse266 v_weq1_1) .cse267 .cse268 (= .cse269 .cse253))) (= .cse256 (select .cse271 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (and .cse246 .cse247 .cse258 (= .cse253 |c_#NULL.offset|) .cse248 (= c_main_~list~5.offset 0) .cse259 .cse249 .cse260 .cse261 .cse262 .cse263 .cse250 .cse264 (= .cse252 c_main_~list~5.offset) (= |c_#NULL.base| .cse252) .cse251 (= v_weq1_1 .cse253) (= .cse255 |c_#NULL.base|) .cse257 (= .cse269 v_weq1_1) .cse267 .cse268) (and (not (= v_weq1_1 .cse266)) (not (= v_weq1_1 0)))))))) (forall ((v_weq0_1 Int)) (let ((.cse285 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse276 (select .cse285 v_weq0_1))) (or (= .cse276 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse280 (+ c_main_~list~5.offset 4)) (.cse284 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse278 (select .cse284 v_weq0_1)) (.cse277 (select |c_old(#valid)| 0)) (.cse282 (select .cse285 .cse280)) (.cse279 (select |c_#valid| c_main_~list~5.offset)) (.cse283 (select .cse284 .cse280)) (.cse281 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse277 .cse278) (= .cse276 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse278 .cse279) (= .cse280 v_weq0_1) (= 0 .cse277) (= .cse281 .cse276) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse282 0) (= c_main_~list~5.offset .cse282) (= .cse279 .cse283) (= .cse283 .cse281)))))))) (forall ((v_weq0_1 Int)) (let ((.cse299 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse297 (+ c_main_~list~5.offset 4))) (let ((.cse290 (select |c_#valid| c_main_~list~5.offset)) (.cse292 (select .cse299 .cse297)) (.cse298 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse289 (select |c_old(#valid)| 0))) (let ((.cse288 (not (= c_main_~list~5.base 0))) (.cse291 (not (= 0 c_main_~list~5.base))) (.cse295 (select .cse299 v_weq0_1)) (.cse294 (= 0 .cse289)) (.cse286 (select .cse298 .cse297)) (.cse293 (= .cse290 .cse292)) (.cse287 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (and (= .cse286 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse287 |c_#NULL.base|) .cse288 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse287) (= .cse289 .cse290) .cse291 (= |c_#NULL.offset| .cse286) (= .cse292 v_weq0_1) .cse293 .cse294) (= .cse295 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (let ((.cse296 (select .cse298 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse288 (= .cse289 .cse295) (= .cse296 |c_#NULL.offset|) .cse291 (= .cse295 .cse290) (= .cse297 v_weq0_1) .cse294 (= .cse287 .cse296) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse286 0) (= c_main_~list~5.offset .cse286) .cse293 (= .cse292 .cse287)))))))) (= .cse300 .cse301) (= |c_#NULL.offset| .cse16) (= 0 .cse300) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (= .cse302 |c_#NULL.base|) (forall ((v_weq0_1 Int)) (let ((.cse316 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse304 (+ c_main_~list~5.offset 4))) (let ((.cse309 (select |c_#valid| c_main_~list~5.offset)) (.cse311 (select .cse316 .cse304)) (.cse315 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse308 (select |c_old(#valid)| 0))) (let ((.cse307 (not (= c_main_~list~5.base 0))) (.cse310 (not (= 0 c_main_~list~5.base))) (.cse303 (select .cse316 v_weq0_1)) (.cse313 (= 0 .cse308)) (.cse305 (select .cse315 .cse304)) (.cse312 (= .cse309 .cse311)) (.cse306 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (= .cse303 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 .cse304)) (not (= v_weq0_1 0))) (and (= .cse305 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse306 |c_#NULL.base|) .cse307 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse306) (= .cse308 .cse309) .cse310 (= |c_#NULL.offset| .cse305) (= .cse311 v_weq0_1) .cse312 .cse313) (let ((.cse314 (select .cse315 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse307 (= .cse308 .cse303) (= .cse314 |c_#NULL.offset|) .cse310 (= .cse303 .cse309) (= .cse304 v_weq0_1) .cse313 (= .cse306 .cse314) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse305 0) (= c_main_~list~5.offset .cse305) .cse312 (= .cse311 .cse306)))))))) (forall ((v_weq0_1 Int)) (or (let ((.cse322 (+ c_main_~list~5.offset 4))) (let ((.cse318 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse317 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse322)) (.cse320 (select |c_#valid| c_main_~list~5.offset)) (.cse321 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse322)) (.cse319 (select |c_old(#valid)| 0))) (and (= .cse317 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse318 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse318) (= .cse319 .cse320) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse317) (= .cse321 v_weq0_1) (= .cse320 .cse321) (= 0 .cse319)))) (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (= .cse301 .cse323) (= .cse323 .cse302) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:50,441 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse349 (+ c_main_~list~5.offset 4))) (let ((.cse86 (select |c_old(#valid)| 0)) (.cse66 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse349)) (.cse183 (select |c_#valid| c_main_~list~5.offset)) (.cse342 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse349)) (.cse132 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (forall ((v_weq0_1 Int)) (let ((.cse15 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse14 (+ c_main_~list~5.offset 4))) (let ((.cse5 (select |c_#valid| c_main_~list~5.offset)) (.cse10 (select .cse15 .cse14)) (.cse16 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse2 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse4 (select |c_old(#valid)| 0))) (let ((.cse0 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse1 (= 0 |c_main_#t~mem10.base|)) (.cse3 (not (= c_main_~list~5.base 0))) (.cse6 (not (= 0 c_main_~list~5.base))) (.cse8 (= |c_main_#t~mem10.base| .cse4)) (.cse9 (= |c_main_#t~mem10.offset| .cse2)) (.cse7 (select .cse16 .cse14)) (.cse11 (= .cse5 .cse10)) (.cse13 (select .cse16 v_weq0_1))) (or (and .cse0 .cse1 (= .cse2 |c_#NULL.offset|) .cse3 (= c_main_~list~5.offset 0) (= .cse4 .cse5) .cse6 (= .cse7 c_main_~list~5.offset) .cse8 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse7) .cse9 (= .cse10 v_weq0_1) .cse11) (let ((.cse12 (select .cse15 v_weq0_1))) (and (= .cse10 |c_main_#t~mem10.offset|) .cse0 .cse1 .cse3 (= .cse4 .cse12) (= .cse13 |c_#NULL.offset|) .cse6 (= .cse12 .cse5) (= .cse14 v_weq0_1) .cse8 (= .cse2 .cse13) .cse9 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse7 0) (= c_main_~list~5.offset .cse7) .cse11)) (= .cse13 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (not (= 0 c_main_~list~5.base)) (forall ((v_weq0_1 Int)) (let ((.cse33 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse18 (+ c_main_~list~5.offset 4))) (let ((.cse26 (select |c_#valid| c_main_~list~5.offset)) (.cse31 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse23 (select |c_old(#valid)| 0)) (.cse32 (select .cse33 .cse18))) (let ((.cse17 (select .cse33 v_weq0_1)) (.cse19 (= .cse32 |c_main_#t~mem10.offset|)) (.cse20 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse21 (= 0 |c_main_#t~mem10.base|)) (.cse22 (not (= c_main_~list~5.base 0))) (.cse28 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse25 (not (= 0 c_main_~list~5.base))) (.cse27 (= |c_main_#t~mem10.base| .cse23)) (.cse29 (select .cse31 .cse18)) (.cse30 (= .cse26 .cse32))) (or (= .cse17 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 .cse18)) (not (= v_weq0_1 0))) (let ((.cse24 (select .cse31 v_weq0_1))) (and .cse19 .cse20 .cse21 .cse22 (= .cse23 .cse17) (= .cse24 |c_#NULL.offset|) .cse25 (= .cse17 .cse26) (= .cse18 v_weq0_1) .cse27 (= .cse28 .cse24) (= |c_main_#t~mem10.offset| .cse28) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse29 0) (= c_main_~list~5.offset .cse29) .cse30)) (and .cse19 .cse20 .cse21 (= .cse28 |c_#NULL.offset|) .cse22 (= v_weq0_1 .cse28) (= c_main_~list~5.offset 0) (= .cse23 .cse26) .cse25 (= .cse29 c_main_~list~5.offset) .cse27 (= |c_#NULL.base| .cse29) (= |c_main_#t~mem10.offset| v_weq0_1) .cse30)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse56 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse57 (+ c_main_~list~5.offset 4))) (let ((.cse36 (select .cse56 .cse57)) (.cse46 (select |c_old(#valid)| v_weq0_1)) (.cse61 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse64 (select |c_#valid| v_weq0_1)) (.cse62 (select |c_#valid| c_main_~list~5.offset)) (.cse44 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse65 (select |c_old(#valid)| 0)) (.cse60 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse63 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse47 (select .cse63 v_weq1_1)) (.cse34 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse35 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse37 (= .cse60 .cse63)) (.cse38 (not (= 0 c_main_~list~5.base))) (.cse39 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse40 (= |c_main_#t~mem10.base| .cse65)) (.cse43 (select .cse60 .cse57)) (.cse41 (= |c_main_#t~mem10.offset| .cse44)) (.cse42 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse48 (= .cse56 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse49 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse50 (= 0 |c_main_#t~mem10.base|)) (.cse51 (= .cse65 .cse62)) (.cse52 (= .cse64 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse53 (= .cse61 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse54 (= 1 .cse64)) (.cse55 (= (select .cse63 .cse57) .cse46)) (.cse58 (= .cse62 .cse36)) (.cse59 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse45 (select .cse60 v_weq1_1))) (and .cse34 .cse35 (= .cse36 |c_main_#t~mem10.offset|) .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse43 0) (= .cse44 .cse45) (= .cse46 .cse47) .cse48 (= c_main_~list~5.offset .cse43) (= .cse45 |c_#NULL.offset|) .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 (= |c_main_#t~malloc0.offset| (select .cse56 v_weq1_1)) (= .cse47 |c_#NULL.base|) (= .cse57 v_weq1_1) .cse58 .cse59)) (= (select .cse61 v_weq1_1) .cse47) (and .cse34 .cse35 .cse37 .cse38 .cse39 (= .cse43 c_main_~list~5.offset) .cse40 (= |c_#NULL.base| .cse43) .cse41 .cse42 (= .cse46 |c_#NULL.base|) .cse48 .cse49 .cse50 (= .cse44 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse51 .cse52 .cse53 .cse54 .cse55 (= .cse36 v_weq1_1) .cse58 .cse59)))))) (= .cse66 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (forall ((v_weq0_1 Int)) (let ((.cse83 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse77 (+ c_main_~list~5.offset 4))) (let ((.cse76 (select |c_#valid| c_main_~list~5.offset)) (.cse84 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse72 (select |c_old(#valid)| 0)) (.cse85 (select .cse83 .cse77))) (let ((.cse81 (not (= v_weq0_1 0))) (.cse68 (= .cse85 |c_main_#t~mem10.offset|)) (.cse69 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse70 (= 0 |c_main_#t~mem10.base|)) (.cse71 (not (= c_main_~list~5.base 0))) (.cse79 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse74 (not (= 0 c_main_~list~5.base))) (.cse78 (= |c_main_#t~mem10.base| .cse72)) (.cse80 (select .cse84 .cse77)) (.cse82 (= .cse76 .cse85))) (or (let ((.cse75 (select .cse84 v_weq0_1))) (let ((.cse67 (select |c_old(#valid)| .cse75)) (.cse73 (select .cse83 v_weq0_1))) (and (= .cse67 |c_#NULL.offset|) .cse68 .cse69 .cse70 .cse71 (= .cse72 .cse73) .cse74 (= .cse75 .cse67) (= .cse73 .cse76) (= .cse77 v_weq0_1) .cse78 (= .cse79 .cse75) (= |c_main_#t~mem10.offset| .cse79) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse80 0) .cse81 (= c_main_~list~5.offset .cse80) .cse82))) (and (not (= v_weq0_1 .cse77)) .cse81) (and .cse68 .cse69 .cse70 (= .cse79 |c_#NULL.offset|) .cse71 (= v_weq0_1 .cse79) (= c_main_~list~5.offset 0) (= .cse72 .cse76) .cse74 (= .cse80 c_main_~list~5.offset) .cse78 (= |c_#NULL.base| .cse80) (= |c_main_#t~mem10.offset| v_weq0_1) .cse82) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= |c_main_#t~mem10.base| .cse86) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse92 (+ c_main_~list~5.offset 4))) (let ((.cse88 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse89 (select |c_old(#valid)| 0)) (.cse91 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse92)) (.cse90 (select |c_#valid| c_main_~list~5.offset)) (.cse87 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse92))) (and (= .cse87 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse88 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse88) (= c_main_~list~5.offset 0) (= .cse89 .cse90) (not (= 0 c_main_~list~5.base)) (= .cse91 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse89) (= |c_#NULL.base| .cse91) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse90 .cse87)))))) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse98 (+ c_main_~list~5.offset 4))) (let ((.cse94 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse95 (select |c_old(#valid)| 0)) (.cse97 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse98)) (.cse96 (select |c_#valid| c_main_~list~5.offset)) (.cse93 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse98))) (and (= .cse93 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse94 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse94) (= c_main_~list~5.offset 0) (= .cse95 .cse96) (not (= 0 c_main_~list~5.base)) (= .cse97 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse95) (= |c_#NULL.base| .cse97) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse96 .cse93)))))) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse104 (+ c_main_~list~5.offset 4))) (let ((.cse100 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse101 (select |c_old(#valid)| 0)) (.cse103 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse104)) (.cse102 (select |c_#valid| c_main_~list~5.offset)) (.cse99 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse104))) (and (= .cse99 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse100 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse100) (= c_main_~list~5.offset 0) (= .cse101 .cse102) (not (= 0 c_main_~list~5.base)) (= .cse103 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse101) (= |c_#NULL.base| .cse103) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse102 .cse99)))))) (not (= |c_#length| |c_old(#valid)|)) (= |c_main_#t~mem10.offset| |c_#NULL.base|) (forall ((v_weq0_1 Int)) (let ((.cse113 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse105 (select .cse113 v_weq0_1))) (or (= .cse105 (select |c_#valid| v_weq0_1)) (let ((.cse110 (+ c_main_~list~5.offset 4)) (.cse114 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse107 (select |c_old(#valid)| 0)) (.cse108 (select .cse114 v_weq0_1)) (.cse111 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse112 (select .cse114 .cse110)) (.cse109 (select |c_#valid| c_main_~list~5.offset)) (.cse106 (select .cse113 .cse110))) (and (= .cse106 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse107 .cse105) (= .cse108 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse105 .cse109) (= .cse110 v_weq0_1) (= |c_main_#t~mem10.base| .cse107) (= .cse111 .cse108) (= |c_main_#t~mem10.offset| .cse111) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse112 0) (= c_main_~list~5.offset .cse112) (= .cse109 .cse106)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse130 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse127 (+ c_main_~list~5.offset 4))) (let ((.cse120 (select |c_#valid| c_main_~list~5.offset)) (.cse125 (select .cse130 .cse127)) (.cse117 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse131 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse119 (select |c_old(#valid)| 0))) (let ((.cse115 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse116 (= 0 |c_main_#t~mem10.base|)) (.cse118 (not (= c_main_~list~5.base 0))) (.cse121 (not (= 0 c_main_~list~5.base))) (.cse123 (= |c_main_#t~mem10.base| .cse119)) (.cse128 (select .cse131 v_weq0_1)) (.cse124 (= |c_main_#t~mem10.offset| .cse117)) (.cse122 (select .cse131 .cse127)) (.cse126 (= .cse120 .cse125))) (or (and .cse115 .cse116 (= .cse117 |c_#NULL.offset|) .cse118 (= c_main_~list~5.offset 0) (= .cse119 .cse120) .cse121 (= .cse122 c_main_~list~5.offset) .cse123 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse122) .cse124 (= .cse125 v_weq0_1) .cse126) (and (not (= v_weq0_1 .cse127)) (not (= v_weq0_1 0))) (= .cse128 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (let ((.cse129 (select .cse130 v_weq0_1))) (and (= .cse125 |c_main_#t~mem10.offset|) .cse115 .cse116 .cse118 (= .cse119 .cse129) (= .cse128 |c_#NULL.offset|) .cse121 (= .cse129 .cse120) (= .cse127 v_weq0_1) .cse123 (= .cse117 .cse128) .cse124 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse122 0) (= c_main_~list~5.offset .cse122) .cse126))))))) (= 0 |c_main_#t~mem10.base|) (= .cse132 |c_main_#t~mem10.offset|) (forall ((v_weq0_1 Int)) (let ((.cse134 (select |c_#valid| v_weq0_1)) (.cse133 (select |c_old(#valid)| v_weq0_1))) (or (= .cse133 .cse134) (let ((.cse141 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse136 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse143 (+ c_main_~list~5.offset 4))) (let ((.cse138 (select .cse136 .cse143)) (.cse140 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse139 (select |c_old(#valid)| 0)) (.cse137 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse142 (select |c_#valid| c_main_~list~5.offset)) (.cse135 (select .cse141 .cse143))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse135 |c_main_#t~mem10.offset|) (not (= c_main_~list~5.base 0)) (= .cse136 .cse137) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse138 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse139) (= |c_#NULL.base| .cse138) (= |c_main_#t~mem10.offset| .cse140) (= v_weq0_1 |c_main_#t~malloc0.base|) (= .cse133 |c_#NULL.base|) (= .cse141 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse140 |c_#NULL.offset|) (= c_main_~list~5.offset 0) (= .cse139 .cse142) (= .cse134 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse134) (= (select .cse137 .cse143) .cse133) (= .cse142 .cse135) (= (select |c_#length| v_weq0_1) 8))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse175 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse172 (+ c_main_~list~5.offset 4))) (let ((.cse163 (select .cse175 .cse172)) (.cse178 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse181 (select |c_#valid| v_weq0_1)) (.cse180 (select |c_#valid| c_main_~list~5.offset)) (.cse174 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse157 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse182 (select |c_old(#valid)| 0)) (.cse177 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse176 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse179 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse144 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse145 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse179)) (.cse146 (not (= c_main_~list~5.base 0))) (.cse147 (= .cse177 .cse176)) (.cse148 (not (= 0 c_main_~list~5.base))) (.cse149 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse151 (= |c_main_#t~mem10.base| .cse182)) (.cse152 (= |c_main_#t~mem10.offset| .cse157)) (.cse153 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse155 (= .cse175 .cse174)) (.cse150 (select .cse177 .cse172)) (.cse156 (= 0 |c_main_#t~mem10.base|)) (.cse162 (select .cse176 .cse172)) (.cse158 (= .cse182 .cse180)) (.cse154 (select |c_old(#valid)| v_weq0_1)) (.cse159 (= .cse181 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse160 (= .cse178 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse161 (= 1 .cse181)) (.cse164 (= .cse180 .cse163)) (.cse165 (= (select |c_#length| v_weq0_1) 8)) (.cse173 (not (= v_weq1_1 0)))) (or (and .cse144 .cse145 .cse146 .cse147 .cse148 .cse149 (= .cse150 c_main_~list~5.offset) .cse151 (= |c_#NULL.base| .cse150) .cse152 .cse153 (= .cse154 |c_#NULL.base|) .cse155 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse156 (= .cse157 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse158 .cse159 .cse160 .cse161 (= .cse162 .cse154) (= .cse163 v_weq1_1) .cse164 .cse165) (not (= v_weq0_1 c_main_~list~5.base)) (let ((.cse168 (select .cse177 v_weq1_1)) (.cse169 (select .cse176 v_weq1_1))) (let ((.cse171 (select |c_old(#valid)| .cse169)) (.cse167 (select |c_old(#valid)| .cse168)) (.cse166 (select .cse175 v_weq1_1)) (.cse170 (select .cse174 .cse172))) (and .cse144 .cse145 (= .cse163 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse166) .cse146 .cse147 (= |c_#NULL.base| .cse167) .cse148 .cse149 .cse151 .cse152 .cse153 (= .cse150 0) (= .cse157 .cse168) (= .cse154 .cse169) .cse155 (= c_main_~list~5.offset .cse150) (= .cse168 |c_#NULL.offset|) (= .cse170 |c_#NULL.base|) .cse156 (= .cse162 .cse171) .cse158 (= .cse171 .cse154) .cse159 (= .cse167 c_main_~list~5.offset) .cse160 .cse161 (= .cse166 |c_main_#t~malloc0.offset|) (= .cse172 v_weq1_1) .cse173 .cse164 (= .cse169 .cse170) .cse165))) (= (select .cse178 v_weq1_1) (select .cse179 v_weq1_1)) (and (not (= v_weq1_1 .cse172)) .cse173)))))) (= .cse86 .cse183) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse212 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse208 (+ c_main_~list~5.offset 4))) (let ((.cse188 (select .cse212 .cse208)) (.cse199 (select |c_old(#valid)| v_weq0_1)) (.cse215 (select |c_#valid| v_weq0_1)) (.cse214 (select |c_#valid| c_main_~list~5.offset)) (.cse184 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse197 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse216 (select |c_old(#valid)| 0)) (.cse213 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse211 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse185 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse186 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse187 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse185)) (.cse190 (= .cse213 .cse211)) (.cse191 (not (= 0 c_main_~list~5.base))) (.cse192 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse193 (= |c_main_#t~mem10.base| .cse216)) (.cse196 (select .cse213 .cse208)) (.cse194 (= |c_main_#t~mem10.offset| .cse197)) (.cse195 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse201 (= .cse212 .cse184)) (.cse202 (= 0 |c_main_#t~mem10.base|)) (.cse203 (= .cse216 .cse214)) (.cse204 (= .cse215 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse205 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse206 (= 1 .cse215)) (.cse207 (= (select .cse211 .cse208) .cse199)) (.cse209 (= .cse214 .cse188)) (.cse210 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse184 v_weq1_1) (select .cse185 v_weq1_1)) (let ((.cse198 (select .cse213 v_weq1_1)) (.cse189 (select .cse212 v_weq1_1)) (.cse200 (select .cse211 v_weq1_1))) (and .cse186 .cse187 (= .cse188 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse189) .cse190 .cse191 .cse192 .cse193 .cse194 .cse195 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse196 0) (= .cse197 .cse198) (= .cse199 .cse200) .cse201 (= c_main_~list~5.offset .cse196) (= .cse198 |c_#NULL.offset|) .cse202 .cse203 .cse204 .cse205 .cse206 .cse207 (= .cse189 |c_main_#t~malloc0.offset|) (= .cse200 |c_#NULL.base|) (= .cse208 v_weq1_1) .cse209 .cse210)) (and .cse186 .cse187 .cse190 .cse191 .cse192 (= .cse196 c_main_~list~5.offset) .cse193 (= |c_#NULL.base| .cse196) .cse194 .cse195 (= .cse199 |c_#NULL.base|) .cse201 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse202 (= .cse197 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse203 .cse204 .cse205 .cse206 .cse207 (= .cse188 v_weq1_1) .cse209 .cse210)))))) (forall ((v_weq0_1 Int)) (let ((.cse233 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse231 (+ c_main_~list~5.offset 4))) (let ((.cse222 (select |c_#valid| c_main_~list~5.offset)) (.cse227 (select .cse233 .cse231)) (.cse232 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse219 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse221 (select |c_old(#valid)| 0))) (let ((.cse217 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse218 (= 0 |c_main_#t~mem10.base|)) (.cse220 (not (= c_main_~list~5.base 0))) (.cse223 (not (= 0 c_main_~list~5.base))) (.cse225 (= |c_main_#t~mem10.base| .cse221)) (.cse226 (= |c_main_#t~mem10.offset| .cse219)) (.cse224 (select .cse232 .cse231)) (.cse228 (= .cse222 .cse227)) (.cse229 (select .cse233 v_weq0_1))) (or (and .cse217 .cse218 (= .cse219 |c_#NULL.offset|) .cse220 (= c_main_~list~5.offset 0) (= .cse221 .cse222) .cse223 (= .cse224 c_main_~list~5.offset) .cse225 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse224) .cse226 (= .cse227 v_weq0_1) .cse228) (let ((.cse230 (select .cse232 v_weq0_1))) (and (= .cse227 |c_main_#t~mem10.offset|) .cse217 .cse218 .cse220 (= .cse221 .cse229) (= .cse230 |c_#NULL.offset|) .cse223 (= .cse229 .cse222) (= .cse231 v_weq0_1) .cse225 (= .cse219 .cse230) .cse226 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse224 0) (= c_main_~list~5.offset .cse224) .cse228)) (= .cse229 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (= |c_#NULL.offset| .cse66) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse263 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse256 (+ c_main_~list~5.offset 4))) (let ((.cse253 (select .cse263 .cse256)) (.cse244 (select |c_old(#valid)| v_weq0_1)) (.cse257 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse266 (select |c_#valid| v_weq0_1)) (.cse265 (select |c_#valid| c_main_~list~5.offset)) (.cse258 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse247 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse267 (select |c_old(#valid)| 0)) (.cse264 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse262 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse234 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse235 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse236 (not (= c_main_~list~5.base 0))) (.cse237 (= .cse264 .cse262)) (.cse238 (not (= 0 c_main_~list~5.base))) (.cse239 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse241 (= |c_main_#t~mem10.base| .cse267)) (.cse242 (= |c_main_#t~mem10.offset| .cse247)) (.cse243 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse245 (= .cse263 .cse258)) (.cse240 (select .cse264 .cse256)) (.cse246 (= 0 |c_main_#t~mem10.base|)) (.cse248 (= .cse267 .cse265)) (.cse249 (= .cse266 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse250 (= .cse257 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse251 (= 1 .cse266)) (.cse252 (= (select .cse262 .cse256) .cse244)) (.cse254 (= .cse265 .cse253)) (.cse255 (= (select |c_#length| v_weq0_1) 8))) (or (and .cse234 .cse235 .cse236 .cse237 .cse238 .cse239 (= .cse240 c_main_~list~5.offset) .cse241 (= |c_#NULL.base| .cse240) .cse242 .cse243 (= .cse244 |c_#NULL.base|) .cse245 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse246 (= .cse247 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse248 .cse249 .cse250 .cse251 .cse252 (= .cse253 v_weq1_1) .cse254 .cse255) (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 .cse256)) (not (= v_weq1_1 0))) (= (select .cse257 v_weq1_1) (select .cse258 v_weq1_1)) (let ((.cse260 (select .cse264 v_weq1_1)) (.cse259 (select .cse263 v_weq1_1)) (.cse261 (select .cse262 v_weq1_1))) (and .cse234 .cse235 (= .cse253 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse259) .cse236 .cse237 .cse238 .cse239 .cse241 .cse242 .cse243 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse240 0) (= .cse247 .cse260) (= .cse244 .cse261) .cse245 (= c_main_~list~5.offset .cse240) (= .cse260 |c_#NULL.offset|) .cse246 .cse248 .cse249 .cse250 .cse251 .cse252 (= .cse259 |c_main_#t~malloc0.offset|) (= .cse261 |c_#NULL.base|) (= .cse256 v_weq1_1) .cse254 .cse255))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (forall ((v_weq0_1 Int)) (let ((.cse277 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse271 (select .cse277 v_weq0_1))) (or (let ((.cse273 (+ c_main_~list~5.offset 4)) (.cse276 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse270 (select .cse276 v_weq0_1)) (.cse269 (select |c_old(#valid)| 0)) (.cse274 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse275 (select .cse277 .cse273)) (.cse272 (select |c_#valid| c_main_~list~5.offset)) (.cse268 (select .cse276 .cse273))) (and (= .cse268 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse269 .cse270) (= .cse271 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse270 .cse272) (= .cse273 v_weq0_1) (= |c_main_#t~mem10.base| .cse269) (= .cse274 .cse271) (= |c_main_#t~mem10.offset| .cse274) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse275 0) (= c_main_~list~5.offset .cse275) (= .cse272 .cse268)))) (not (= v_weq0_1 0)) (= .cse271 (select |c_old(#valid)| v_weq0_1)))))) (forall ((v_weq0_1 Int)) (let ((.cse286 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse278 (select .cse286 v_weq0_1))) (or (= .cse278 (select |c_old(#valid)| v_weq0_1)) (let ((.cse283 (+ c_main_~list~5.offset 4)) (.cse287 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse280 (select |c_old(#valid)| 0)) (.cse281 (select .cse287 v_weq0_1)) (.cse284 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse285 (select .cse287 .cse283)) (.cse282 (select |c_#valid| c_main_~list~5.offset)) (.cse279 (select .cse286 .cse283))) (and (= .cse279 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse280 .cse278) (= .cse281 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse278 .cse282) (= .cse283 v_weq0_1) (= |c_main_#t~mem10.base| .cse280) (= .cse284 .cse281) (= |c_main_#t~mem10.offset| .cse284) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse285 0) (= c_main_~list~5.offset .cse285) (= .cse282 .cse279)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse310 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse311 (+ c_main_~list~5.offset 4))) (let ((.cse290 (select .cse310 .cse311)) (.cse300 (select |c_old(#valid)| v_weq0_1)) (.cse318 (select |c_#valid| v_weq0_1)) (.cse316 (select |c_#valid| c_main_~list~5.offset)) (.cse298 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse319 (select |c_old(#valid)| 0)) (.cse314 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse315 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse317 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse301 (select .cse317 v_weq1_1)) (.cse288 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse289 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse315)) (.cse291 (= .cse314 .cse317)) (.cse292 (not (= 0 c_main_~list~5.base))) (.cse293 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse294 (= |c_main_#t~mem10.base| .cse319)) (.cse297 (select .cse314 .cse311)) (.cse295 (= |c_main_#t~mem10.offset| .cse298)) (.cse296 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse302 (= .cse310 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse303 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse304 (= 0 |c_main_#t~mem10.base|)) (.cse305 (= .cse319 .cse316)) (.cse306 (= .cse318 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse307 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse308 (= 1 .cse318)) (.cse309 (= (select .cse317 .cse311) .cse300)) (.cse312 (= .cse316 .cse290)) (.cse313 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse299 (select .cse314 v_weq1_1))) (and .cse288 .cse289 (= .cse290 |c_main_#t~mem10.offset|) .cse291 .cse292 .cse293 .cse294 .cse295 .cse296 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse297 0) (= .cse298 .cse299) (= .cse300 .cse301) .cse302 (= c_main_~list~5.offset .cse297) (= .cse299 |c_#NULL.offset|) .cse303 .cse304 .cse305 .cse306 .cse307 .cse308 .cse309 (= |c_main_#t~malloc0.offset| (select .cse310 v_weq1_1)) (= .cse301 |c_#NULL.base|) (= .cse311 v_weq1_1) .cse312 .cse313)) (= .cse301 (select .cse315 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (and .cse288 .cse289 .cse291 .cse292 .cse293 (= .cse297 c_main_~list~5.offset) .cse294 (= |c_#NULL.base| .cse297) .cse295 .cse296 (= .cse300 |c_#NULL.base|) .cse302 .cse303 .cse304 (= .cse298 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse305 .cse306 .cse307 .cse308 .cse309 (= .cse290 v_weq1_1) .cse312 .cse313) (and (not (= v_weq1_1 .cse311)) (not (= v_weq1_1 0)))))))) (forall ((v_weq0_1 Int)) (let ((.cse329 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse320 (select .cse329 v_weq0_1))) (or (= .cse320 (select |c_#valid| v_weq0_1)) (let ((.cse325 (+ c_main_~list~5.offset 4)) (.cse328 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse323 (select .cse328 v_weq0_1)) (.cse322 (select |c_old(#valid)| 0)) (.cse326 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse327 (select .cse329 .cse325)) (.cse324 (select |c_#valid| c_main_~list~5.offset)) (.cse321 (select .cse328 .cse325))) (and (= .cse321 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse322 .cse323) (= .cse320 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse323 .cse324) (= .cse325 v_weq0_1) (= |c_main_#t~mem10.base| .cse322) (= .cse326 .cse320) (= |c_main_#t~mem10.offset| .cse326) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse327 0) (= c_main_~list~5.offset .cse327) (= .cse324 .cse321)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse330 (select |c_#length| v_weq0_1))) (or (= .cse330 (select |c_old(#length)| v_weq0_1)) (let ((.cse341 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse333 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse338 (+ c_main_~list~5.offset 4))) (let ((.cse337 (select |c_#valid| v_weq0_1)) (.cse334 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse335 (select |c_old(#valid)| 0)) (.cse340 (select .cse333 .cse338)) (.cse332 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse339 (select |c_old(#valid)| v_weq0_1)) (.cse336 (select |c_#valid| c_main_~list~5.offset)) (.cse331 (select .cse341 .cse338))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse331 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= 0 |c_main_#t~mem10.base|) (= .cse332 |c_#NULL.offset|) (= .cse333 .cse334) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= c_main_~list~5.offset 0) (= .cse335 .cse336) (= .cse337 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse337) (= (select .cse334 .cse338) .cse339) (= .cse340 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse335) (= |c_#NULL.base| .cse340) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_main_#t~mem10.offset| .cse332) (= .cse339 |c_#NULL.base|) (= .cse341 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse336 .cse331) (= .cse330 8))))))) (= .cse183 .cse342) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse348 (+ c_main_~list~5.offset 4))) (let ((.cse344 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse345 (select |c_old(#valid)| 0)) (.cse347 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse348)) (.cse346 (select |c_#valid| c_main_~list~5.offset)) (.cse343 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse348))) (and (= .cse343 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse344 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse344) (= c_main_~list~5.offset 0) (= .cse345 .cse346) (not (= 0 c_main_~list~5.base)) (= .cse347 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse345) (= |c_#NULL.base| .cse347) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse346 .cse343)))))) (= .cse342 .cse132) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:52,478 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse349 (+ c_main_~list~5.offset 4))) (let ((.cse66 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse349)) (.cse86 (select |c_old(#valid)| 0)) (.cse183 (select |c_#valid| c_main_~list~5.offset)) (.cse342 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse349)) (.cse132 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (forall ((v_weq0_1 Int)) (let ((.cse15 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse14 (+ c_main_~list~5.offset 4))) (let ((.cse5 (select |c_#valid| c_main_~list~5.offset)) (.cse10 (select .cse15 .cse14)) (.cse16 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse2 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse4 (select |c_old(#valid)| 0))) (let ((.cse0 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse1 (= 0 |c_main_#t~mem10.base|)) (.cse3 (not (= c_main_~list~5.base 0))) (.cse6 (not (= 0 c_main_~list~5.base))) (.cse8 (= |c_main_#t~mem10.base| .cse4)) (.cse9 (= |c_main_#t~mem10.offset| .cse2)) (.cse7 (select .cse16 .cse14)) (.cse11 (= .cse5 .cse10)) (.cse13 (select .cse16 v_weq0_1))) (or (and .cse0 .cse1 (= .cse2 |c_#NULL.offset|) .cse3 (= c_main_~list~5.offset 0) (= .cse4 .cse5) .cse6 (= .cse7 c_main_~list~5.offset) .cse8 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse7) .cse9 (= .cse10 v_weq0_1) .cse11) (let ((.cse12 (select .cse15 v_weq0_1))) (and (= .cse10 |c_main_#t~mem10.offset|) .cse0 .cse1 .cse3 (= .cse4 .cse12) (= .cse13 |c_#NULL.offset|) .cse6 (= .cse12 .cse5) (= .cse14 v_weq0_1) .cse8 (= .cse2 .cse13) .cse9 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse7 0) (= c_main_~list~5.offset .cse7) .cse11)) (= .cse13 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (forall ((v_weq0_1 Int)) (let ((.cse33 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse18 (+ c_main_~list~5.offset 4))) (let ((.cse26 (select |c_#valid| c_main_~list~5.offset)) (.cse31 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse23 (select |c_old(#valid)| 0)) (.cse32 (select .cse33 .cse18))) (let ((.cse17 (select .cse33 v_weq0_1)) (.cse19 (= .cse32 |c_main_#t~mem10.offset|)) (.cse20 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse21 (= 0 |c_main_#t~mem10.base|)) (.cse22 (not (= c_main_~list~5.base 0))) (.cse28 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse25 (not (= 0 c_main_~list~5.base))) (.cse27 (= |c_main_#t~mem10.base| .cse23)) (.cse29 (select .cse31 .cse18)) (.cse30 (= .cse26 .cse32))) (or (= .cse17 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 .cse18)) (not (= v_weq0_1 0))) (let ((.cse24 (select .cse31 v_weq0_1))) (and .cse19 .cse20 .cse21 .cse22 (= .cse23 .cse17) (= .cse24 |c_#NULL.offset|) .cse25 (= .cse17 .cse26) (= .cse18 v_weq0_1) .cse27 (= .cse28 .cse24) (= |c_main_#t~mem10.offset| .cse28) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse29 0) (= c_main_~list~5.offset .cse29) .cse30)) (and .cse19 .cse20 .cse21 (= .cse28 |c_#NULL.offset|) .cse22 (= v_weq0_1 .cse28) (= c_main_~list~5.offset 0) (= .cse23 .cse26) .cse25 (= .cse29 c_main_~list~5.offset) .cse27 (= |c_#NULL.base| .cse29) (= |c_main_#t~mem10.offset| v_weq0_1) .cse30)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse56 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse57 (+ c_main_~list~5.offset 4))) (let ((.cse36 (select .cse56 .cse57)) (.cse46 (select |c_old(#valid)| v_weq0_1)) (.cse61 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse64 (select |c_#valid| v_weq0_1)) (.cse62 (select |c_#valid| c_main_~list~5.offset)) (.cse44 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse65 (select |c_old(#valid)| 0)) (.cse60 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse63 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse47 (select .cse63 v_weq1_1)) (.cse34 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse35 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse37 (= .cse60 .cse63)) (.cse38 (not (= 0 c_main_~list~5.base))) (.cse39 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse40 (= |c_main_#t~mem10.base| .cse65)) (.cse43 (select .cse60 .cse57)) (.cse41 (= |c_main_#t~mem10.offset| .cse44)) (.cse42 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse48 (= .cse56 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse49 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse50 (= 0 |c_main_#t~mem10.base|)) (.cse51 (= .cse65 .cse62)) (.cse52 (= .cse64 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse53 (= .cse61 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse54 (= 1 .cse64)) (.cse55 (= (select .cse63 .cse57) .cse46)) (.cse58 (= .cse62 .cse36)) (.cse59 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse45 (select .cse60 v_weq1_1))) (and .cse34 .cse35 (= .cse36 |c_main_#t~mem10.offset|) .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse43 0) (= .cse44 .cse45) (= .cse46 .cse47) .cse48 (= c_main_~list~5.offset .cse43) (= .cse45 |c_#NULL.offset|) .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 (= |c_main_#t~malloc0.offset| (select .cse56 v_weq1_1)) (= .cse47 |c_#NULL.base|) (= .cse57 v_weq1_1) .cse58 .cse59)) (= (select .cse61 v_weq1_1) .cse47) (and .cse34 .cse35 .cse37 .cse38 .cse39 (= .cse43 c_main_~list~5.offset) .cse40 (= |c_#NULL.base| .cse43) .cse41 .cse42 (= .cse46 |c_#NULL.base|) .cse48 .cse49 .cse50 (= .cse44 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse51 .cse52 .cse53 .cse54 .cse55 (= .cse36 v_weq1_1) .cse58 .cse59)))))) (= .cse66 c_main_~list~5.offset) (forall ((v_weq0_1 Int)) (let ((.cse83 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse77 (+ c_main_~list~5.offset 4))) (let ((.cse76 (select |c_#valid| c_main_~list~5.offset)) (.cse84 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse72 (select |c_old(#valid)| 0)) (.cse85 (select .cse83 .cse77))) (let ((.cse81 (not (= v_weq0_1 0))) (.cse68 (= .cse85 |c_main_#t~mem10.offset|)) (.cse69 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse70 (= 0 |c_main_#t~mem10.base|)) (.cse71 (not (= c_main_~list~5.base 0))) (.cse79 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse74 (not (= 0 c_main_~list~5.base))) (.cse78 (= |c_main_#t~mem10.base| .cse72)) (.cse80 (select .cse84 .cse77)) (.cse82 (= .cse76 .cse85))) (or (let ((.cse75 (select .cse84 v_weq0_1))) (let ((.cse67 (select |c_old(#valid)| .cse75)) (.cse73 (select .cse83 v_weq0_1))) (and (= .cse67 |c_#NULL.offset|) .cse68 .cse69 .cse70 .cse71 (= .cse72 .cse73) .cse74 (= .cse75 .cse67) (= .cse73 .cse76) (= .cse77 v_weq0_1) .cse78 (= .cse79 .cse75) (= |c_main_#t~mem10.offset| .cse79) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse80 0) .cse81 (= c_main_~list~5.offset .cse80) .cse82))) (and (not (= v_weq0_1 .cse77)) .cse81) (and .cse68 .cse69 .cse70 (= .cse79 |c_#NULL.offset|) .cse71 (= v_weq0_1 .cse79) (= c_main_~list~5.offset 0) (= .cse72 .cse76) .cse74 (= .cse80 c_main_~list~5.offset) .cse78 (= |c_#NULL.base| .cse80) (= |c_main_#t~mem10.offset| v_weq0_1) .cse82) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= |c_main_#t~mem10.base| .cse86) (= |c_#NULL.offset| |c_#NULL.base|) (= |c_#NULL.base| .cse66) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse92 (+ c_main_~list~5.offset 4))) (let ((.cse88 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse89 (select |c_old(#valid)| 0)) (.cse91 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse92)) (.cse90 (select |c_#valid| c_main_~list~5.offset)) (.cse87 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse92))) (and (= .cse87 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse88 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse88) (= c_main_~list~5.offset 0) (= .cse89 .cse90) (not (= 0 c_main_~list~5.base)) (= .cse91 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse89) (= |c_#NULL.base| .cse91) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse90 .cse87)))))) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse98 (+ c_main_~list~5.offset 4))) (let ((.cse94 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse95 (select |c_old(#valid)| 0)) (.cse97 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse98)) (.cse96 (select |c_#valid| c_main_~list~5.offset)) (.cse93 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse98))) (and (= .cse93 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse94 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse94) (= c_main_~list~5.offset 0) (= .cse95 .cse96) (not (= 0 c_main_~list~5.base)) (= .cse97 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse95) (= |c_#NULL.base| .cse97) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse96 .cse93)))))) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse104 (+ c_main_~list~5.offset 4))) (let ((.cse100 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse101 (select |c_old(#valid)| 0)) (.cse103 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse104)) (.cse102 (select |c_#valid| c_main_~list~5.offset)) (.cse99 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse104))) (and (= .cse99 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse100 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse100) (= c_main_~list~5.offset 0) (= .cse101 .cse102) (not (= 0 c_main_~list~5.base)) (= .cse103 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse101) (= |c_#NULL.base| .cse103) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse102 .cse99)))))) (not |c_main_#t~short12|) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (let ((.cse113 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse105 (select .cse113 v_weq0_1))) (or (= .cse105 (select |c_#valid| v_weq0_1)) (let ((.cse110 (+ c_main_~list~5.offset 4)) (.cse114 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse107 (select |c_old(#valid)| 0)) (.cse108 (select .cse114 v_weq0_1)) (.cse111 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse112 (select .cse114 .cse110)) (.cse109 (select |c_#valid| c_main_~list~5.offset)) (.cse106 (select .cse113 .cse110))) (and (= .cse106 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse107 .cse105) (= .cse108 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse105 .cse109) (= .cse110 v_weq0_1) (= |c_main_#t~mem10.base| .cse107) (= .cse111 .cse108) (= |c_main_#t~mem10.offset| .cse111) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse112 0) (= c_main_~list~5.offset .cse112) (= .cse109 .cse106)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse130 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse127 (+ c_main_~list~5.offset 4))) (let ((.cse120 (select |c_#valid| c_main_~list~5.offset)) (.cse125 (select .cse130 .cse127)) (.cse117 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse131 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse119 (select |c_old(#valid)| 0))) (let ((.cse115 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse116 (= 0 |c_main_#t~mem10.base|)) (.cse118 (not (= c_main_~list~5.base 0))) (.cse121 (not (= 0 c_main_~list~5.base))) (.cse123 (= |c_main_#t~mem10.base| .cse119)) (.cse128 (select .cse131 v_weq0_1)) (.cse124 (= |c_main_#t~mem10.offset| .cse117)) (.cse122 (select .cse131 .cse127)) (.cse126 (= .cse120 .cse125))) (or (and .cse115 .cse116 (= .cse117 |c_#NULL.offset|) .cse118 (= c_main_~list~5.offset 0) (= .cse119 .cse120) .cse121 (= .cse122 c_main_~list~5.offset) .cse123 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse122) .cse124 (= .cse125 v_weq0_1) .cse126) (and (not (= v_weq0_1 .cse127)) (not (= v_weq0_1 0))) (= .cse128 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (let ((.cse129 (select .cse130 v_weq0_1))) (and (= .cse125 |c_main_#t~mem10.offset|) .cse115 .cse116 .cse118 (= .cse119 .cse129) (= .cse128 |c_#NULL.offset|) .cse121 (= .cse129 .cse120) (= .cse127 v_weq0_1) .cse123 (= .cse117 .cse128) .cse124 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse122 0) (= c_main_~list~5.offset .cse122) .cse126))))))) (= 0 |c_main_#t~mem10.base|) (= .cse132 |c_main_#t~mem10.offset|) (forall ((v_weq0_1 Int)) (let ((.cse134 (select |c_#valid| v_weq0_1)) (.cse133 (select |c_old(#valid)| v_weq0_1))) (or (= .cse133 .cse134) (let ((.cse141 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse136 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse143 (+ c_main_~list~5.offset 4))) (let ((.cse138 (select .cse136 .cse143)) (.cse140 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse139 (select |c_old(#valid)| 0)) (.cse137 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse142 (select |c_#valid| c_main_~list~5.offset)) (.cse135 (select .cse141 .cse143))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse135 |c_main_#t~mem10.offset|) (not (= c_main_~list~5.base 0)) (= .cse136 .cse137) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse138 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse139) (= |c_#NULL.base| .cse138) (= |c_main_#t~mem10.offset| .cse140) (= v_weq0_1 |c_main_#t~malloc0.base|) (= .cse133 |c_#NULL.base|) (= .cse141 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse140 |c_#NULL.offset|) (= c_main_~list~5.offset 0) (= .cse139 .cse142) (= .cse134 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse134) (= (select .cse137 .cse143) .cse133) (= .cse142 .cse135) (= (select |c_#length| v_weq0_1) 8))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse175 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse172 (+ c_main_~list~5.offset 4))) (let ((.cse163 (select .cse175 .cse172)) (.cse178 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse181 (select |c_#valid| v_weq0_1)) (.cse180 (select |c_#valid| c_main_~list~5.offset)) (.cse174 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse157 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse182 (select |c_old(#valid)| 0)) (.cse177 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse176 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse179 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse144 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse145 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse179)) (.cse146 (not (= c_main_~list~5.base 0))) (.cse147 (= .cse177 .cse176)) (.cse148 (not (= 0 c_main_~list~5.base))) (.cse149 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse151 (= |c_main_#t~mem10.base| .cse182)) (.cse152 (= |c_main_#t~mem10.offset| .cse157)) (.cse153 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse155 (= .cse175 .cse174)) (.cse150 (select .cse177 .cse172)) (.cse156 (= 0 |c_main_#t~mem10.base|)) (.cse162 (select .cse176 .cse172)) (.cse158 (= .cse182 .cse180)) (.cse154 (select |c_old(#valid)| v_weq0_1)) (.cse159 (= .cse181 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse160 (= .cse178 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse161 (= 1 .cse181)) (.cse164 (= .cse180 .cse163)) (.cse165 (= (select |c_#length| v_weq0_1) 8)) (.cse173 (not (= v_weq1_1 0)))) (or (and .cse144 .cse145 .cse146 .cse147 .cse148 .cse149 (= .cse150 c_main_~list~5.offset) .cse151 (= |c_#NULL.base| .cse150) .cse152 .cse153 (= .cse154 |c_#NULL.base|) .cse155 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse156 (= .cse157 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse158 .cse159 .cse160 .cse161 (= .cse162 .cse154) (= .cse163 v_weq1_1) .cse164 .cse165) (not (= v_weq0_1 c_main_~list~5.base)) (let ((.cse168 (select .cse177 v_weq1_1)) (.cse169 (select .cse176 v_weq1_1))) (let ((.cse171 (select |c_old(#valid)| .cse169)) (.cse167 (select |c_old(#valid)| .cse168)) (.cse166 (select .cse175 v_weq1_1)) (.cse170 (select .cse174 .cse172))) (and .cse144 .cse145 (= .cse163 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse166) .cse146 .cse147 (= |c_#NULL.base| .cse167) .cse148 .cse149 .cse151 .cse152 .cse153 (= .cse150 0) (= .cse157 .cse168) (= .cse154 .cse169) .cse155 (= c_main_~list~5.offset .cse150) (= .cse168 |c_#NULL.offset|) (= .cse170 |c_#NULL.base|) .cse156 (= .cse162 .cse171) .cse158 (= .cse171 .cse154) .cse159 (= .cse167 c_main_~list~5.offset) .cse160 .cse161 (= .cse166 |c_main_#t~malloc0.offset|) (= .cse172 v_weq1_1) .cse173 .cse164 (= .cse169 .cse170) .cse165))) (= (select .cse178 v_weq1_1) (select .cse179 v_weq1_1)) (and (not (= v_weq1_1 .cse172)) .cse173)))))) (= .cse86 .cse183) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse212 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse208 (+ c_main_~list~5.offset 4))) (let ((.cse188 (select .cse212 .cse208)) (.cse199 (select |c_old(#valid)| v_weq0_1)) (.cse215 (select |c_#valid| v_weq0_1)) (.cse214 (select |c_#valid| c_main_~list~5.offset)) (.cse184 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse197 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse216 (select |c_old(#valid)| 0)) (.cse213 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse211 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse185 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse186 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse187 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse185)) (.cse190 (= .cse213 .cse211)) (.cse191 (not (= 0 c_main_~list~5.base))) (.cse192 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse193 (= |c_main_#t~mem10.base| .cse216)) (.cse196 (select .cse213 .cse208)) (.cse194 (= |c_main_#t~mem10.offset| .cse197)) (.cse195 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse201 (= .cse212 .cse184)) (.cse202 (= 0 |c_main_#t~mem10.base|)) (.cse203 (= .cse216 .cse214)) (.cse204 (= .cse215 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse205 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse206 (= 1 .cse215)) (.cse207 (= (select .cse211 .cse208) .cse199)) (.cse209 (= .cse214 .cse188)) (.cse210 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse184 v_weq1_1) (select .cse185 v_weq1_1)) (let ((.cse198 (select .cse213 v_weq1_1)) (.cse189 (select .cse212 v_weq1_1)) (.cse200 (select .cse211 v_weq1_1))) (and .cse186 .cse187 (= .cse188 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse189) .cse190 .cse191 .cse192 .cse193 .cse194 .cse195 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse196 0) (= .cse197 .cse198) (= .cse199 .cse200) .cse201 (= c_main_~list~5.offset .cse196) (= .cse198 |c_#NULL.offset|) .cse202 .cse203 .cse204 .cse205 .cse206 .cse207 (= .cse189 |c_main_#t~malloc0.offset|) (= .cse200 |c_#NULL.base|) (= .cse208 v_weq1_1) .cse209 .cse210)) (and .cse186 .cse187 .cse190 .cse191 .cse192 (= .cse196 c_main_~list~5.offset) .cse193 (= |c_#NULL.base| .cse196) .cse194 .cse195 (= .cse199 |c_#NULL.base|) .cse201 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse202 (= .cse197 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse203 .cse204 .cse205 .cse206 .cse207 (= .cse188 v_weq1_1) .cse209 .cse210)))))) (= |c_main_#t~mem10.offset| |c_#NULL.offset|) (forall ((v_weq0_1 Int)) (let ((.cse233 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse231 (+ c_main_~list~5.offset 4))) (let ((.cse222 (select |c_#valid| c_main_~list~5.offset)) (.cse227 (select .cse233 .cse231)) (.cse232 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse219 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse221 (select |c_old(#valid)| 0))) (let ((.cse217 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse218 (= 0 |c_main_#t~mem10.base|)) (.cse220 (not (= c_main_~list~5.base 0))) (.cse223 (not (= 0 c_main_~list~5.base))) (.cse225 (= |c_main_#t~mem10.base| .cse221)) (.cse226 (= |c_main_#t~mem10.offset| .cse219)) (.cse224 (select .cse232 .cse231)) (.cse228 (= .cse222 .cse227)) (.cse229 (select .cse233 v_weq0_1))) (or (and .cse217 .cse218 (= .cse219 |c_#NULL.offset|) .cse220 (= c_main_~list~5.offset 0) (= .cse221 .cse222) .cse223 (= .cse224 c_main_~list~5.offset) .cse225 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse224) .cse226 (= .cse227 v_weq0_1) .cse228) (let ((.cse230 (select .cse232 v_weq0_1))) (and (= .cse227 |c_main_#t~mem10.offset|) .cse217 .cse218 .cse220 (= .cse221 .cse229) (= .cse230 |c_#NULL.offset|) .cse223 (= .cse229 .cse222) (= .cse231 v_weq0_1) .cse225 (= .cse219 .cse230) .cse226 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse224 0) (= c_main_~list~5.offset .cse224) .cse228)) (= .cse229 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse263 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse256 (+ c_main_~list~5.offset 4))) (let ((.cse253 (select .cse263 .cse256)) (.cse244 (select |c_old(#valid)| v_weq0_1)) (.cse257 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse266 (select |c_#valid| v_weq0_1)) (.cse265 (select |c_#valid| c_main_~list~5.offset)) (.cse258 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse247 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse267 (select |c_old(#valid)| 0)) (.cse264 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse262 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse234 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse235 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse236 (not (= c_main_~list~5.base 0))) (.cse237 (= .cse264 .cse262)) (.cse238 (not (= 0 c_main_~list~5.base))) (.cse239 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse241 (= |c_main_#t~mem10.base| .cse267)) (.cse242 (= |c_main_#t~mem10.offset| .cse247)) (.cse243 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse245 (= .cse263 .cse258)) (.cse240 (select .cse264 .cse256)) (.cse246 (= 0 |c_main_#t~mem10.base|)) (.cse248 (= .cse267 .cse265)) (.cse249 (= .cse266 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse250 (= .cse257 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse251 (= 1 .cse266)) (.cse252 (= (select .cse262 .cse256) .cse244)) (.cse254 (= .cse265 .cse253)) (.cse255 (= (select |c_#length| v_weq0_1) 8))) (or (and .cse234 .cse235 .cse236 .cse237 .cse238 .cse239 (= .cse240 c_main_~list~5.offset) .cse241 (= |c_#NULL.base| .cse240) .cse242 .cse243 (= .cse244 |c_#NULL.base|) .cse245 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse246 (= .cse247 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse248 .cse249 .cse250 .cse251 .cse252 (= .cse253 v_weq1_1) .cse254 .cse255) (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 .cse256)) (not (= v_weq1_1 0))) (= (select .cse257 v_weq1_1) (select .cse258 v_weq1_1)) (let ((.cse260 (select .cse264 v_weq1_1)) (.cse259 (select .cse263 v_weq1_1)) (.cse261 (select .cse262 v_weq1_1))) (and .cse234 .cse235 (= .cse253 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse259) .cse236 .cse237 .cse238 .cse239 .cse241 .cse242 .cse243 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse240 0) (= .cse247 .cse260) (= .cse244 .cse261) .cse245 (= c_main_~list~5.offset .cse240) (= .cse260 |c_#NULL.offset|) .cse246 .cse248 .cse249 .cse250 .cse251 .cse252 (= .cse259 |c_main_#t~malloc0.offset|) (= .cse261 |c_#NULL.base|) (= .cse256 v_weq1_1) .cse254 .cse255))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (forall ((v_weq0_1 Int)) (let ((.cse277 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse271 (select .cse277 v_weq0_1))) (or (let ((.cse273 (+ c_main_~list~5.offset 4)) (.cse276 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse270 (select .cse276 v_weq0_1)) (.cse269 (select |c_old(#valid)| 0)) (.cse274 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse275 (select .cse277 .cse273)) (.cse272 (select |c_#valid| c_main_~list~5.offset)) (.cse268 (select .cse276 .cse273))) (and (= .cse268 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse269 .cse270) (= .cse271 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse270 .cse272) (= .cse273 v_weq0_1) (= |c_main_#t~mem10.base| .cse269) (= .cse274 .cse271) (= |c_main_#t~mem10.offset| .cse274) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse275 0) (= c_main_~list~5.offset .cse275) (= .cse272 .cse268)))) (not (= v_weq0_1 0)) (= .cse271 (select |c_old(#valid)| v_weq0_1)))))) (forall ((v_weq0_1 Int)) (let ((.cse286 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse278 (select .cse286 v_weq0_1))) (or (= .cse278 (select |c_old(#valid)| v_weq0_1)) (let ((.cse283 (+ c_main_~list~5.offset 4)) (.cse287 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse280 (select |c_old(#valid)| 0)) (.cse281 (select .cse287 v_weq0_1)) (.cse284 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse285 (select .cse287 .cse283)) (.cse282 (select |c_#valid| c_main_~list~5.offset)) (.cse279 (select .cse286 .cse283))) (and (= .cse279 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse280 .cse278) (= .cse281 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse278 .cse282) (= .cse283 v_weq0_1) (= |c_main_#t~mem10.base| .cse280) (= .cse284 .cse281) (= |c_main_#t~mem10.offset| .cse284) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse285 0) (= c_main_~list~5.offset .cse285) (= .cse282 .cse279)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse310 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse311 (+ c_main_~list~5.offset 4))) (let ((.cse290 (select .cse310 .cse311)) (.cse300 (select |c_old(#valid)| v_weq0_1)) (.cse318 (select |c_#valid| v_weq0_1)) (.cse316 (select |c_#valid| c_main_~list~5.offset)) (.cse298 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse319 (select |c_old(#valid)| 0)) (.cse314 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse315 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse317 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse301 (select .cse317 v_weq1_1)) (.cse288 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse289 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse315)) (.cse291 (= .cse314 .cse317)) (.cse292 (not (= 0 c_main_~list~5.base))) (.cse293 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse294 (= |c_main_#t~mem10.base| .cse319)) (.cse297 (select .cse314 .cse311)) (.cse295 (= |c_main_#t~mem10.offset| .cse298)) (.cse296 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse302 (= .cse310 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse303 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse304 (= 0 |c_main_#t~mem10.base|)) (.cse305 (= .cse319 .cse316)) (.cse306 (= .cse318 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse307 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse308 (= 1 .cse318)) (.cse309 (= (select .cse317 .cse311) .cse300)) (.cse312 (= .cse316 .cse290)) (.cse313 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse299 (select .cse314 v_weq1_1))) (and .cse288 .cse289 (= .cse290 |c_main_#t~mem10.offset|) .cse291 .cse292 .cse293 .cse294 .cse295 .cse296 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse297 0) (= .cse298 .cse299) (= .cse300 .cse301) .cse302 (= c_main_~list~5.offset .cse297) (= .cse299 |c_#NULL.offset|) .cse303 .cse304 .cse305 .cse306 .cse307 .cse308 .cse309 (= |c_main_#t~malloc0.offset| (select .cse310 v_weq1_1)) (= .cse301 |c_#NULL.base|) (= .cse311 v_weq1_1) .cse312 .cse313)) (= .cse301 (select .cse315 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (and .cse288 .cse289 .cse291 .cse292 .cse293 (= .cse297 c_main_~list~5.offset) .cse294 (= |c_#NULL.base| .cse297) .cse295 .cse296 (= .cse300 |c_#NULL.base|) .cse302 .cse303 .cse304 (= .cse298 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse305 .cse306 .cse307 .cse308 .cse309 (= .cse290 v_weq1_1) .cse312 .cse313) (and (not (= v_weq1_1 .cse311)) (not (= v_weq1_1 0)))))))) (forall ((v_weq0_1 Int)) (let ((.cse329 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse320 (select .cse329 v_weq0_1))) (or (= .cse320 (select |c_#valid| v_weq0_1)) (let ((.cse325 (+ c_main_~list~5.offset 4)) (.cse328 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse323 (select .cse328 v_weq0_1)) (.cse322 (select |c_old(#valid)| 0)) (.cse326 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse327 (select .cse329 .cse325)) (.cse324 (select |c_#valid| c_main_~list~5.offset)) (.cse321 (select .cse328 .cse325))) (and (= .cse321 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse322 .cse323) (= .cse320 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse323 .cse324) (= .cse325 v_weq0_1) (= |c_main_#t~mem10.base| .cse322) (= .cse326 .cse320) (= |c_main_#t~mem10.offset| .cse326) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse327 0) (= c_main_~list~5.offset .cse327) (= .cse324 .cse321)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse330 (select |c_#length| v_weq0_1))) (or (= .cse330 (select |c_old(#length)| v_weq0_1)) (let ((.cse341 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse333 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse338 (+ c_main_~list~5.offset 4))) (let ((.cse337 (select |c_#valid| v_weq0_1)) (.cse334 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse335 (select |c_old(#valid)| 0)) (.cse340 (select .cse333 .cse338)) (.cse332 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse339 (select |c_old(#valid)| v_weq0_1)) (.cse336 (select |c_#valid| c_main_~list~5.offset)) (.cse331 (select .cse341 .cse338))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse331 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= 0 |c_main_#t~mem10.base|) (= .cse332 |c_#NULL.offset|) (= .cse333 .cse334) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= c_main_~list~5.offset 0) (= .cse335 .cse336) (= .cse337 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse337) (= (select .cse334 .cse338) .cse339) (= .cse340 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse335) (= |c_#NULL.base| .cse340) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_main_#t~mem10.offset| .cse332) (= .cse339 |c_#NULL.base|) (= .cse341 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse336 .cse331) (= .cse330 8))))))) (= .cse183 .cse342) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse348 (+ c_main_~list~5.offset 4))) (let ((.cse344 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse345 (select |c_old(#valid)| 0)) (.cse347 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse348)) (.cse346 (select |c_#valid| c_main_~list~5.offset)) (.cse343 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse348))) (and (= .cse343 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse344 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse344) (= c_main_~list~5.offset 0) (= .cse345 .cse346) (not (= 0 c_main_~list~5.base)) (= .cse347 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse345) (= |c_#NULL.base| .cse347) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse346 .cse343)))))) (= .cse342 .cse132) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:52,606 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse349 (+ c_main_~list~5.offset 4))) (let ((.cse66 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse349)) (.cse86 (select |c_old(#valid)| 0)) (.cse183 (select |c_#valid| c_main_~list~5.offset)) (.cse342 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse349)) (.cse132 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (forall ((v_weq0_1 Int)) (let ((.cse15 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse14 (+ c_main_~list~5.offset 4))) (let ((.cse5 (select |c_#valid| c_main_~list~5.offset)) (.cse10 (select .cse15 .cse14)) (.cse16 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse2 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse4 (select |c_old(#valid)| 0))) (let ((.cse0 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse1 (= 0 |c_main_#t~mem10.base|)) (.cse3 (not (= c_main_~list~5.base 0))) (.cse6 (not (= 0 c_main_~list~5.base))) (.cse8 (= |c_main_#t~mem10.base| .cse4)) (.cse9 (= |c_main_#t~mem10.offset| .cse2)) (.cse7 (select .cse16 .cse14)) (.cse11 (= .cse5 .cse10)) (.cse13 (select .cse16 v_weq0_1))) (or (and .cse0 .cse1 (= .cse2 |c_#NULL.offset|) .cse3 (= c_main_~list~5.offset 0) (= .cse4 .cse5) .cse6 (= .cse7 c_main_~list~5.offset) .cse8 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse7) .cse9 (= .cse10 v_weq0_1) .cse11) (let ((.cse12 (select .cse15 v_weq0_1))) (and (= .cse10 |c_main_#t~mem10.offset|) .cse0 .cse1 .cse3 (= .cse4 .cse12) (= .cse13 |c_#NULL.offset|) .cse6 (= .cse12 .cse5) (= .cse14 v_weq0_1) .cse8 (= .cse2 .cse13) .cse9 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse7 0) (= c_main_~list~5.offset .cse7) .cse11)) (= .cse13 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (not (= 0 c_main_~list~5.base)) (forall ((v_weq0_1 Int)) (let ((.cse33 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse18 (+ c_main_~list~5.offset 4))) (let ((.cse26 (select |c_#valid| c_main_~list~5.offset)) (.cse31 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse23 (select |c_old(#valid)| 0)) (.cse32 (select .cse33 .cse18))) (let ((.cse17 (select .cse33 v_weq0_1)) (.cse19 (= .cse32 |c_main_#t~mem10.offset|)) (.cse20 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse21 (= 0 |c_main_#t~mem10.base|)) (.cse22 (not (= c_main_~list~5.base 0))) (.cse28 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse25 (not (= 0 c_main_~list~5.base))) (.cse27 (= |c_main_#t~mem10.base| .cse23)) (.cse29 (select .cse31 .cse18)) (.cse30 (= .cse26 .cse32))) (or (= .cse17 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 .cse18)) (not (= v_weq0_1 0))) (let ((.cse24 (select .cse31 v_weq0_1))) (and .cse19 .cse20 .cse21 .cse22 (= .cse23 .cse17) (= .cse24 |c_#NULL.offset|) .cse25 (= .cse17 .cse26) (= .cse18 v_weq0_1) .cse27 (= .cse28 .cse24) (= |c_main_#t~mem10.offset| .cse28) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse29 0) (= c_main_~list~5.offset .cse29) .cse30)) (and .cse19 .cse20 .cse21 (= .cse28 |c_#NULL.offset|) .cse22 (= v_weq0_1 .cse28) (= c_main_~list~5.offset 0) (= .cse23 .cse26) .cse25 (= .cse29 c_main_~list~5.offset) .cse27 (= |c_#NULL.base| .cse29) (= |c_main_#t~mem10.offset| v_weq0_1) .cse30)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse56 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse57 (+ c_main_~list~5.offset 4))) (let ((.cse36 (select .cse56 .cse57)) (.cse46 (select |c_old(#valid)| v_weq0_1)) (.cse61 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse64 (select |c_#valid| v_weq0_1)) (.cse62 (select |c_#valid| c_main_~list~5.offset)) (.cse44 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse65 (select |c_old(#valid)| 0)) (.cse60 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse63 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse47 (select .cse63 v_weq1_1)) (.cse34 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse35 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse37 (= .cse60 .cse63)) (.cse38 (not (= 0 c_main_~list~5.base))) (.cse39 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse40 (= |c_main_#t~mem10.base| .cse65)) (.cse43 (select .cse60 .cse57)) (.cse41 (= |c_main_#t~mem10.offset| .cse44)) (.cse42 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse48 (= .cse56 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse49 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse50 (= 0 |c_main_#t~mem10.base|)) (.cse51 (= .cse65 .cse62)) (.cse52 (= .cse64 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse53 (= .cse61 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse54 (= 1 .cse64)) (.cse55 (= (select .cse63 .cse57) .cse46)) (.cse58 (= .cse62 .cse36)) (.cse59 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse45 (select .cse60 v_weq1_1))) (and .cse34 .cse35 (= .cse36 |c_main_#t~mem10.offset|) .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse43 0) (= .cse44 .cse45) (= .cse46 .cse47) .cse48 (= c_main_~list~5.offset .cse43) (= .cse45 |c_#NULL.offset|) .cse49 .cse50 .cse51 .cse52 .cse53 .cse54 .cse55 (= |c_main_#t~malloc0.offset| (select .cse56 v_weq1_1)) (= .cse47 |c_#NULL.base|) (= .cse57 v_weq1_1) .cse58 .cse59)) (= (select .cse61 v_weq1_1) .cse47) (and .cse34 .cse35 .cse37 .cse38 .cse39 (= .cse43 c_main_~list~5.offset) .cse40 (= |c_#NULL.base| .cse43) .cse41 .cse42 (= .cse46 |c_#NULL.base|) .cse48 .cse49 .cse50 (= .cse44 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse51 .cse52 .cse53 .cse54 .cse55 (= .cse36 v_weq1_1) .cse58 .cse59)))))) (= .cse66 c_main_~list~5.offset) (forall ((v_weq0_1 Int)) (let ((.cse83 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse77 (+ c_main_~list~5.offset 4))) (let ((.cse76 (select |c_#valid| c_main_~list~5.offset)) (.cse84 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse72 (select |c_old(#valid)| 0)) (.cse85 (select .cse83 .cse77))) (let ((.cse81 (not (= v_weq0_1 0))) (.cse68 (= .cse85 |c_main_#t~mem10.offset|)) (.cse69 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse70 (= 0 |c_main_#t~mem10.base|)) (.cse71 (not (= c_main_~list~5.base 0))) (.cse79 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse74 (not (= 0 c_main_~list~5.base))) (.cse78 (= |c_main_#t~mem10.base| .cse72)) (.cse80 (select .cse84 .cse77)) (.cse82 (= .cse76 .cse85))) (or (let ((.cse75 (select .cse84 v_weq0_1))) (let ((.cse67 (select |c_old(#valid)| .cse75)) (.cse73 (select .cse83 v_weq0_1))) (and (= .cse67 |c_#NULL.offset|) .cse68 .cse69 .cse70 .cse71 (= .cse72 .cse73) .cse74 (= .cse75 .cse67) (= .cse73 .cse76) (= .cse77 v_weq0_1) .cse78 (= .cse79 .cse75) (= |c_main_#t~mem10.offset| .cse79) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse80 0) .cse81 (= c_main_~list~5.offset .cse80) .cse82))) (and (not (= v_weq0_1 .cse77)) .cse81) (and .cse68 .cse69 .cse70 (= .cse79 |c_#NULL.offset|) .cse71 (= v_weq0_1 .cse79) (= c_main_~list~5.offset 0) (= .cse72 .cse76) .cse74 (= .cse80 c_main_~list~5.offset) .cse78 (= |c_#NULL.base| .cse80) (= |c_main_#t~mem10.offset| v_weq0_1) .cse82) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= |c_main_#t~mem10.base| .cse86) (= |c_#NULL.offset| |c_#NULL.base|) (= |c_#NULL.base| .cse66) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse92 (+ c_main_~list~5.offset 4))) (let ((.cse88 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse89 (select |c_old(#valid)| 0)) (.cse91 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse92)) (.cse90 (select |c_#valid| c_main_~list~5.offset)) (.cse87 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse92))) (and (= .cse87 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse88 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse88) (= c_main_~list~5.offset 0) (= .cse89 .cse90) (not (= 0 c_main_~list~5.base)) (= .cse91 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse89) (= |c_#NULL.base| .cse91) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse90 .cse87)))))) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse98 (+ c_main_~list~5.offset 4))) (let ((.cse94 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse95 (select |c_old(#valid)| 0)) (.cse97 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse98)) (.cse96 (select |c_#valid| c_main_~list~5.offset)) (.cse93 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse98))) (and (= .cse93 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse94 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse94) (= c_main_~list~5.offset 0) (= .cse95 .cse96) (not (= 0 c_main_~list~5.base)) (= .cse97 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse95) (= |c_#NULL.base| .cse97) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse96 .cse93)))))) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse104 (+ c_main_~list~5.offset 4))) (let ((.cse100 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse101 (select |c_old(#valid)| 0)) (.cse103 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse104)) (.cse102 (select |c_#valid| c_main_~list~5.offset)) (.cse99 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse104))) (and (= .cse99 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse100 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse100) (= c_main_~list~5.offset 0) (= .cse101 .cse102) (not (= 0 c_main_~list~5.base)) (= .cse103 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse101) (= |c_#NULL.base| .cse103) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse102 .cse99)))))) (not |c_main_#t~short12|) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (let ((.cse113 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse105 (select .cse113 v_weq0_1))) (or (= .cse105 (select |c_#valid| v_weq0_1)) (let ((.cse110 (+ c_main_~list~5.offset 4)) (.cse114 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse107 (select |c_old(#valid)| 0)) (.cse108 (select .cse114 v_weq0_1)) (.cse111 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse112 (select .cse114 .cse110)) (.cse109 (select |c_#valid| c_main_~list~5.offset)) (.cse106 (select .cse113 .cse110))) (and (= .cse106 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse107 .cse105) (= .cse108 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse105 .cse109) (= .cse110 v_weq0_1) (= |c_main_#t~mem10.base| .cse107) (= .cse111 .cse108) (= |c_main_#t~mem10.offset| .cse111) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse112 0) (= c_main_~list~5.offset .cse112) (= .cse109 .cse106)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse130 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse127 (+ c_main_~list~5.offset 4))) (let ((.cse120 (select |c_#valid| c_main_~list~5.offset)) (.cse125 (select .cse130 .cse127)) (.cse117 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse131 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse119 (select |c_old(#valid)| 0))) (let ((.cse115 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse116 (= 0 |c_main_#t~mem10.base|)) (.cse118 (not (= c_main_~list~5.base 0))) (.cse121 (not (= 0 c_main_~list~5.base))) (.cse123 (= |c_main_#t~mem10.base| .cse119)) (.cse128 (select .cse131 v_weq0_1)) (.cse124 (= |c_main_#t~mem10.offset| .cse117)) (.cse122 (select .cse131 .cse127)) (.cse126 (= .cse120 .cse125))) (or (and .cse115 .cse116 (= .cse117 |c_#NULL.offset|) .cse118 (= c_main_~list~5.offset 0) (= .cse119 .cse120) .cse121 (= .cse122 c_main_~list~5.offset) .cse123 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse122) .cse124 (= .cse125 v_weq0_1) .cse126) (and (not (= v_weq0_1 .cse127)) (not (= v_weq0_1 0))) (= .cse128 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (let ((.cse129 (select .cse130 v_weq0_1))) (and (= .cse125 |c_main_#t~mem10.offset|) .cse115 .cse116 .cse118 (= .cse119 .cse129) (= .cse128 |c_#NULL.offset|) .cse121 (= .cse129 .cse120) (= .cse127 v_weq0_1) .cse123 (= .cse117 .cse128) .cse124 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse122 0) (= c_main_~list~5.offset .cse122) .cse126))))))) (= 0 |c_main_#t~mem10.base|) (= .cse132 |c_main_#t~mem10.offset|) (forall ((v_weq0_1 Int)) (let ((.cse134 (select |c_#valid| v_weq0_1)) (.cse133 (select |c_old(#valid)| v_weq0_1))) (or (= .cse133 .cse134) (let ((.cse141 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse136 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse143 (+ c_main_~list~5.offset 4))) (let ((.cse138 (select .cse136 .cse143)) (.cse140 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse139 (select |c_old(#valid)| 0)) (.cse137 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse142 (select |c_#valid| c_main_~list~5.offset)) (.cse135 (select .cse141 .cse143))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse135 |c_main_#t~mem10.offset|) (not (= c_main_~list~5.base 0)) (= .cse136 .cse137) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse138 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse139) (= |c_#NULL.base| .cse138) (= |c_main_#t~mem10.offset| .cse140) (= v_weq0_1 |c_main_#t~malloc0.base|) (= .cse133 |c_#NULL.base|) (= .cse141 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse140 |c_#NULL.offset|) (= c_main_~list~5.offset 0) (= .cse139 .cse142) (= .cse134 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse134) (= (select .cse137 .cse143) .cse133) (= .cse142 .cse135) (= (select |c_#length| v_weq0_1) 8))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse175 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse172 (+ c_main_~list~5.offset 4))) (let ((.cse163 (select .cse175 .cse172)) (.cse178 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse181 (select |c_#valid| v_weq0_1)) (.cse180 (select |c_#valid| c_main_~list~5.offset)) (.cse174 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse157 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse182 (select |c_old(#valid)| 0)) (.cse177 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse176 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse179 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse144 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse145 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse179)) (.cse146 (not (= c_main_~list~5.base 0))) (.cse147 (= .cse177 .cse176)) (.cse148 (not (= 0 c_main_~list~5.base))) (.cse149 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse151 (= |c_main_#t~mem10.base| .cse182)) (.cse152 (= |c_main_#t~mem10.offset| .cse157)) (.cse153 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse155 (= .cse175 .cse174)) (.cse150 (select .cse177 .cse172)) (.cse156 (= 0 |c_main_#t~mem10.base|)) (.cse162 (select .cse176 .cse172)) (.cse158 (= .cse182 .cse180)) (.cse154 (select |c_old(#valid)| v_weq0_1)) (.cse159 (= .cse181 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse160 (= .cse178 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse161 (= 1 .cse181)) (.cse164 (= .cse180 .cse163)) (.cse165 (= (select |c_#length| v_weq0_1) 8)) (.cse173 (not (= v_weq1_1 0)))) (or (and .cse144 .cse145 .cse146 .cse147 .cse148 .cse149 (= .cse150 c_main_~list~5.offset) .cse151 (= |c_#NULL.base| .cse150) .cse152 .cse153 (= .cse154 |c_#NULL.base|) .cse155 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse156 (= .cse157 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse158 .cse159 .cse160 .cse161 (= .cse162 .cse154) (= .cse163 v_weq1_1) .cse164 .cse165) (not (= v_weq0_1 c_main_~list~5.base)) (let ((.cse168 (select .cse177 v_weq1_1)) (.cse169 (select .cse176 v_weq1_1))) (let ((.cse171 (select |c_old(#valid)| .cse169)) (.cse167 (select |c_old(#valid)| .cse168)) (.cse166 (select .cse175 v_weq1_1)) (.cse170 (select .cse174 .cse172))) (and .cse144 .cse145 (= .cse163 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse166) .cse146 .cse147 (= |c_#NULL.base| .cse167) .cse148 .cse149 .cse151 .cse152 .cse153 (= .cse150 0) (= .cse157 .cse168) (= .cse154 .cse169) .cse155 (= c_main_~list~5.offset .cse150) (= .cse168 |c_#NULL.offset|) (= .cse170 |c_#NULL.base|) .cse156 (= .cse162 .cse171) .cse158 (= .cse171 .cse154) .cse159 (= .cse167 c_main_~list~5.offset) .cse160 .cse161 (= .cse166 |c_main_#t~malloc0.offset|) (= .cse172 v_weq1_1) .cse173 .cse164 (= .cse169 .cse170) .cse165))) (= (select .cse178 v_weq1_1) (select .cse179 v_weq1_1)) (and (not (= v_weq1_1 .cse172)) .cse173)))))) (= .cse86 .cse183) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse212 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse208 (+ c_main_~list~5.offset 4))) (let ((.cse188 (select .cse212 .cse208)) (.cse199 (select |c_old(#valid)| v_weq0_1)) (.cse215 (select |c_#valid| v_weq0_1)) (.cse214 (select |c_#valid| c_main_~list~5.offset)) (.cse184 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse197 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse216 (select |c_old(#valid)| 0)) (.cse213 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse211 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse185 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse186 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse187 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse185)) (.cse190 (= .cse213 .cse211)) (.cse191 (not (= 0 c_main_~list~5.base))) (.cse192 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse193 (= |c_main_#t~mem10.base| .cse216)) (.cse196 (select .cse213 .cse208)) (.cse194 (= |c_main_#t~mem10.offset| .cse197)) (.cse195 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse201 (= .cse212 .cse184)) (.cse202 (= 0 |c_main_#t~mem10.base|)) (.cse203 (= .cse216 .cse214)) (.cse204 (= .cse215 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse205 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse206 (= 1 .cse215)) (.cse207 (= (select .cse211 .cse208) .cse199)) (.cse209 (= .cse214 .cse188)) (.cse210 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse184 v_weq1_1) (select .cse185 v_weq1_1)) (let ((.cse198 (select .cse213 v_weq1_1)) (.cse189 (select .cse212 v_weq1_1)) (.cse200 (select .cse211 v_weq1_1))) (and .cse186 .cse187 (= .cse188 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse189) .cse190 .cse191 .cse192 .cse193 .cse194 .cse195 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse196 0) (= .cse197 .cse198) (= .cse199 .cse200) .cse201 (= c_main_~list~5.offset .cse196) (= .cse198 |c_#NULL.offset|) .cse202 .cse203 .cse204 .cse205 .cse206 .cse207 (= .cse189 |c_main_#t~malloc0.offset|) (= .cse200 |c_#NULL.base|) (= .cse208 v_weq1_1) .cse209 .cse210)) (and .cse186 .cse187 .cse190 .cse191 .cse192 (= .cse196 c_main_~list~5.offset) .cse193 (= |c_#NULL.base| .cse196) .cse194 .cse195 (= .cse199 |c_#NULL.base|) .cse201 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse202 (= .cse197 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse203 .cse204 .cse205 .cse206 .cse207 (= .cse188 v_weq1_1) .cse209 .cse210)))))) (= |c_main_#t~mem10.offset| |c_#NULL.offset|) (forall ((v_weq0_1 Int)) (let ((.cse233 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse231 (+ c_main_~list~5.offset 4))) (let ((.cse222 (select |c_#valid| c_main_~list~5.offset)) (.cse227 (select .cse233 .cse231)) (.cse232 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse219 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse221 (select |c_old(#valid)| 0))) (let ((.cse217 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse218 (= 0 |c_main_#t~mem10.base|)) (.cse220 (not (= c_main_~list~5.base 0))) (.cse223 (not (= 0 c_main_~list~5.base))) (.cse225 (= |c_main_#t~mem10.base| .cse221)) (.cse226 (= |c_main_#t~mem10.offset| .cse219)) (.cse224 (select .cse232 .cse231)) (.cse228 (= .cse222 .cse227)) (.cse229 (select .cse233 v_weq0_1))) (or (and .cse217 .cse218 (= .cse219 |c_#NULL.offset|) .cse220 (= c_main_~list~5.offset 0) (= .cse221 .cse222) .cse223 (= .cse224 c_main_~list~5.offset) .cse225 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse224) .cse226 (= .cse227 v_weq0_1) .cse228) (let ((.cse230 (select .cse232 v_weq0_1))) (and (= .cse227 |c_main_#t~mem10.offset|) .cse217 .cse218 .cse220 (= .cse221 .cse229) (= .cse230 |c_#NULL.offset|) .cse223 (= .cse229 .cse222) (= .cse231 v_weq0_1) .cse225 (= .cse219 .cse230) .cse226 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse224 0) (= c_main_~list~5.offset .cse224) .cse228)) (= .cse229 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse263 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse256 (+ c_main_~list~5.offset 4))) (let ((.cse253 (select .cse263 .cse256)) (.cse244 (select |c_old(#valid)| v_weq0_1)) (.cse257 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse266 (select |c_#valid| v_weq0_1)) (.cse265 (select |c_#valid| c_main_~list~5.offset)) (.cse258 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse247 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse267 (select |c_old(#valid)| 0)) (.cse264 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse262 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse234 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse235 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse236 (not (= c_main_~list~5.base 0))) (.cse237 (= .cse264 .cse262)) (.cse238 (not (= 0 c_main_~list~5.base))) (.cse239 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse241 (= |c_main_#t~mem10.base| .cse267)) (.cse242 (= |c_main_#t~mem10.offset| .cse247)) (.cse243 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse245 (= .cse263 .cse258)) (.cse240 (select .cse264 .cse256)) (.cse246 (= 0 |c_main_#t~mem10.base|)) (.cse248 (= .cse267 .cse265)) (.cse249 (= .cse266 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse250 (= .cse257 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse251 (= 1 .cse266)) (.cse252 (= (select .cse262 .cse256) .cse244)) (.cse254 (= .cse265 .cse253)) (.cse255 (= (select |c_#length| v_weq0_1) 8))) (or (and .cse234 .cse235 .cse236 .cse237 .cse238 .cse239 (= .cse240 c_main_~list~5.offset) .cse241 (= |c_#NULL.base| .cse240) .cse242 .cse243 (= .cse244 |c_#NULL.base|) .cse245 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse246 (= .cse247 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse248 .cse249 .cse250 .cse251 .cse252 (= .cse253 v_weq1_1) .cse254 .cse255) (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 .cse256)) (not (= v_weq1_1 0))) (= (select .cse257 v_weq1_1) (select .cse258 v_weq1_1)) (let ((.cse260 (select .cse264 v_weq1_1)) (.cse259 (select .cse263 v_weq1_1)) (.cse261 (select .cse262 v_weq1_1))) (and .cse234 .cse235 (= .cse253 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse259) .cse236 .cse237 .cse238 .cse239 .cse241 .cse242 .cse243 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse240 0) (= .cse247 .cse260) (= .cse244 .cse261) .cse245 (= c_main_~list~5.offset .cse240) (= .cse260 |c_#NULL.offset|) .cse246 .cse248 .cse249 .cse250 .cse251 .cse252 (= .cse259 |c_main_#t~malloc0.offset|) (= .cse261 |c_#NULL.base|) (= .cse256 v_weq1_1) .cse254 .cse255))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (forall ((v_weq0_1 Int)) (let ((.cse277 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse271 (select .cse277 v_weq0_1))) (or (let ((.cse273 (+ c_main_~list~5.offset 4)) (.cse276 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse270 (select .cse276 v_weq0_1)) (.cse269 (select |c_old(#valid)| 0)) (.cse274 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse275 (select .cse277 .cse273)) (.cse272 (select |c_#valid| c_main_~list~5.offset)) (.cse268 (select .cse276 .cse273))) (and (= .cse268 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse269 .cse270) (= .cse271 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse270 .cse272) (= .cse273 v_weq0_1) (= |c_main_#t~mem10.base| .cse269) (= .cse274 .cse271) (= |c_main_#t~mem10.offset| .cse274) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse275 0) (= c_main_~list~5.offset .cse275) (= .cse272 .cse268)))) (not (= v_weq0_1 0)) (= .cse271 (select |c_old(#valid)| v_weq0_1)))))) (forall ((v_weq0_1 Int)) (let ((.cse286 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse278 (select .cse286 v_weq0_1))) (or (= .cse278 (select |c_old(#valid)| v_weq0_1)) (let ((.cse283 (+ c_main_~list~5.offset 4)) (.cse287 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse280 (select |c_old(#valid)| 0)) (.cse281 (select .cse287 v_weq0_1)) (.cse284 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse285 (select .cse287 .cse283)) (.cse282 (select |c_#valid| c_main_~list~5.offset)) (.cse279 (select .cse286 .cse283))) (and (= .cse279 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse280 .cse278) (= .cse281 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse278 .cse282) (= .cse283 v_weq0_1) (= |c_main_#t~mem10.base| .cse280) (= .cse284 .cse281) (= |c_main_#t~mem10.offset| .cse284) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse285 0) (= c_main_~list~5.offset .cse285) (= .cse282 .cse279)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse310 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse311 (+ c_main_~list~5.offset 4))) (let ((.cse290 (select .cse310 .cse311)) (.cse300 (select |c_old(#valid)| v_weq0_1)) (.cse318 (select |c_#valid| v_weq0_1)) (.cse316 (select |c_#valid| c_main_~list~5.offset)) (.cse298 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse319 (select |c_old(#valid)| 0)) (.cse314 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse315 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse317 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse301 (select .cse317 v_weq1_1)) (.cse288 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse289 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse315)) (.cse291 (= .cse314 .cse317)) (.cse292 (not (= 0 c_main_~list~5.base))) (.cse293 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse294 (= |c_main_#t~mem10.base| .cse319)) (.cse297 (select .cse314 .cse311)) (.cse295 (= |c_main_#t~mem10.offset| .cse298)) (.cse296 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse302 (= .cse310 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse303 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse304 (= 0 |c_main_#t~mem10.base|)) (.cse305 (= .cse319 .cse316)) (.cse306 (= .cse318 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse307 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse308 (= 1 .cse318)) (.cse309 (= (select .cse317 .cse311) .cse300)) (.cse312 (= .cse316 .cse290)) (.cse313 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse299 (select .cse314 v_weq1_1))) (and .cse288 .cse289 (= .cse290 |c_main_#t~mem10.offset|) .cse291 .cse292 .cse293 .cse294 .cse295 .cse296 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse297 0) (= .cse298 .cse299) (= .cse300 .cse301) .cse302 (= c_main_~list~5.offset .cse297) (= .cse299 |c_#NULL.offset|) .cse303 .cse304 .cse305 .cse306 .cse307 .cse308 .cse309 (= |c_main_#t~malloc0.offset| (select .cse310 v_weq1_1)) (= .cse301 |c_#NULL.base|) (= .cse311 v_weq1_1) .cse312 .cse313)) (= .cse301 (select .cse315 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (and .cse288 .cse289 .cse291 .cse292 .cse293 (= .cse297 c_main_~list~5.offset) .cse294 (= |c_#NULL.base| .cse297) .cse295 .cse296 (= .cse300 |c_#NULL.base|) .cse302 .cse303 .cse304 (= .cse298 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse305 .cse306 .cse307 .cse308 .cse309 (= .cse290 v_weq1_1) .cse312 .cse313) (and (not (= v_weq1_1 .cse311)) (not (= v_weq1_1 0)))))))) (forall ((v_weq0_1 Int)) (let ((.cse329 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse320 (select .cse329 v_weq0_1))) (or (= .cse320 (select |c_#valid| v_weq0_1)) (let ((.cse325 (+ c_main_~list~5.offset 4)) (.cse328 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse323 (select .cse328 v_weq0_1)) (.cse322 (select |c_old(#valid)| 0)) (.cse326 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse327 (select .cse329 .cse325)) (.cse324 (select |c_#valid| c_main_~list~5.offset)) (.cse321 (select .cse328 .cse325))) (and (= .cse321 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (not (= c_main_~list~5.base 0)) (= .cse322 .cse323) (= .cse320 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse323 .cse324) (= .cse325 v_weq0_1) (= |c_main_#t~mem10.base| .cse322) (= .cse326 .cse320) (= |c_main_#t~mem10.offset| .cse326) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse327 0) (= c_main_~list~5.offset .cse327) (= .cse324 .cse321)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse330 (select |c_#length| v_weq0_1))) (or (= .cse330 (select |c_old(#length)| v_weq0_1)) (let ((.cse341 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse333 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse338 (+ c_main_~list~5.offset 4))) (let ((.cse337 (select |c_#valid| v_weq0_1)) (.cse334 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse335 (select |c_old(#valid)| 0)) (.cse340 (select .cse333 .cse338)) (.cse332 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse339 (select |c_old(#valid)| v_weq0_1)) (.cse336 (select |c_#valid| c_main_~list~5.offset)) (.cse331 (select .cse341 .cse338))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse331 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= 0 |c_main_#t~mem10.base|) (= .cse332 |c_#NULL.offset|) (= .cse333 .cse334) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= c_main_~list~5.offset 0) (= .cse335 .cse336) (= .cse337 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse337) (= (select .cse334 .cse338) .cse339) (= .cse340 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse335) (= |c_#NULL.base| .cse340) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_main_#t~mem10.offset| .cse332) (= .cse339 |c_#NULL.base|) (= .cse341 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse336 .cse331) (= .cse330 8))))))) (= .cse183 .cse342) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse348 (+ c_main_~list~5.offset 4))) (let ((.cse344 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse345 (select |c_old(#valid)| 0)) (.cse347 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse348)) (.cse346 (select |c_#valid| c_main_~list~5.offset)) (.cse343 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse348))) (and (= .cse343 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= 0 |c_main_#t~mem10.base|) (= .cse344 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse344) (= c_main_~list~5.offset 0) (= .cse345 .cse346) (not (= 0 c_main_~list~5.base)) (= .cse347 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse345) (= |c_#NULL.base| .cse347) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse346 .cse343)))))) (= .cse342 .cse132) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:52,849 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse369 (+ c_main_~list~5.offset 4))) (let ((.cse199 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse369)) (.cse152 (select |c_old(#valid)| 0)) (.cse237 (select |c_#valid| c_main_~list~5.offset)) (.cse368 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse369)) (.cse236 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (forall ((v_weq0_1 Int)) (let ((.cse8 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse2 (select .cse8 v_weq0_1))) (or (let ((.cse5 (+ c_main_~list~5.offset 4)) (.cse9 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse1 (select |c_old(#valid)| 0)) (.cse3 (select .cse9 v_weq0_1)) (.cse6 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse7 (select .cse9 .cse5)) (.cse4 (select |c_#valid| c_main_~list~5.offset)) (.cse0 (select .cse8 .cse5))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse0 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse1 .cse2) (= .cse3 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse2 .cse4) (= .cse5 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse1) (= .cse6 .cse3) (= |c_main_#t~mem10.offset| .cse6) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse7 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse7) (= .cse4 .cse0)))) (= .cse2 (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse36 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse37 (+ c_main_~list~5.offset 4))) (let ((.cse31 (select .cse36 .cse37)) (.cse39 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse42 (select |c_#valid| v_weq0_1)) (.cse41 (select |c_#valid| c_main_~list~5.offset)) (.cse20 (select |c_old(#valid)| v_weq0_1)) (.cse25 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse43 (select |c_old(#valid)| 0)) (.cse38 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse40 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse10 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse11 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse12 (= .cse38 .cse40)) (.cse13 (not (= 0 c_main_~list~5.base))) (.cse14 (= (select .cse40 .cse37) |c_main_#t~mem11.base|)) (.cse15 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse17 (= |c_main_#t~mem10.base| .cse43)) (.cse18 (= |c_main_#t~mem10.offset| .cse25)) (.cse19 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse21 (= .cse36 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse16 (select .cse38 .cse37)) (.cse22 (= |c_main_#t~mem11.base| .cse20)) (.cse23 (= 0 |c_main_#t~mem11.offset|)) (.cse24 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse26 (= .cse43 .cse41)) (.cse27 (= .cse42 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse28 (= .cse39 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse29 (= 1 .cse42)) (.cse30 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse32 (= .cse41 .cse31)) (.cse33 (= (select |c_#length| v_weq0_1) 8)) (.cse35 (select .cse40 v_weq1_1))) (or (and .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= .cse16 c_main_~list~5.offset) .cse17 (= |c_#NULL.base| .cse16) .cse18 .cse19 (= .cse20 |c_#NULL.base|) .cse21 .cse22 .cse23 .cse24 (= .cse25 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse26 .cse27 .cse28 .cse29 .cse30 (= .cse31 v_weq1_1) .cse32 .cse33) (let ((.cse34 (select .cse38 v_weq1_1))) (and .cse10 .cse11 (= .cse31 |c_main_#t~mem10.offset|) .cse12 .cse13 .cse14 .cse15 .cse17 .cse18 .cse19 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse16 0) (= .cse25 .cse34) (= .cse20 .cse35) .cse21 (= c_main_~list~5.offset .cse16) (= .cse34 |c_#NULL.offset|) .cse22 .cse23 .cse24 .cse26 .cse27 .cse28 .cse29 (= |c_main_#t~malloc0.offset| (select .cse36 v_weq1_1)) (= .cse35 |c_#NULL.base|) (= .cse37 v_weq1_1) .cse30 .cse32 .cse33)) (= (select .cse39 v_weq1_1) .cse35)))))) (forall ((v_weq0_1 Int)) (let ((.cse61 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse53 (+ c_main_~list~5.offset 4))) (let ((.cse52 (select |c_#valid| c_main_~list~5.offset)) (.cse45 (select .cse61 .cse53)) (.cse56 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse62 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse48 (select |c_old(#valid)| 0))) (let ((.cse44 (= 0 |c_main_#t~mem11.offset|)) (.cse46 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse47 (not (= c_main_~list~5.base 0))) (.cse51 (not (= 0 c_main_~list~5.base))) (.cse54 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse55 (= |c_main_#t~mem10.base| .cse48)) (.cse58 (select .cse62 .cse53)) (.cse57 (= |c_main_#t~mem10.offset| .cse56)) (.cse59 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse60 (= .cse52 .cse45)) (.cse50 (select .cse62 v_weq0_1))) (or (let ((.cse49 (select .cse61 v_weq0_1))) (and .cse44 (= .cse45 |c_main_#t~mem10.offset|) .cse46 .cse47 (= .cse48 .cse49) (= .cse50 |c_#NULL.offset|) .cse51 (= .cse49 .cse52) (= .cse53 v_weq0_1) .cse54 .cse55 (= .cse56 .cse50) .cse57 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse58 0) .cse59 (= c_main_~list~5.offset .cse58) .cse60)) (and .cse44 .cse46 (= .cse56 |c_#NULL.offset|) .cse47 (= c_main_~list~5.offset 0) (= .cse48 .cse52) .cse51 .cse54 (= .cse58 c_main_~list~5.offset) .cse55 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse58) .cse57 .cse59 (= .cse45 v_weq0_1) .cse60) (and (not (= v_weq0_1 .cse53)) (not (= v_weq0_1 0))) (= .cse50 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse93 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse91 (+ c_main_~list~5.offset 4))) (let ((.cse85 (select .cse93 .cse91)) (.cse96 (select |c_#valid| v_weq0_1)) (.cse95 (select |c_#valid| c_main_~list~5.offset)) (.cse75 (select |c_old(#valid)| v_weq0_1)) (.cse63 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse79 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse97 (select |c_old(#valid)| 0)) (.cse94 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse92 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse64 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse65 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse66 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse64)) (.cse67 (= .cse94 .cse92)) (.cse68 (not (= 0 c_main_~list~5.base))) (.cse69 (= (select .cse92 .cse91) |c_main_#t~mem11.base|)) (.cse70 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse72 (= |c_main_#t~mem10.base| .cse97)) (.cse73 (= |c_main_#t~mem10.offset| .cse79)) (.cse74 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse76 (= .cse93 .cse63)) (.cse71 (select .cse94 .cse91)) (.cse77 (= |c_main_#t~mem11.base| .cse75)) (.cse78 (= 0 |c_main_#t~mem11.offset|)) (.cse80 (= .cse97 .cse95)) (.cse81 (= .cse96 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse82 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse83 (= 1 .cse96)) (.cse84 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse86 (= .cse95 .cse85)) (.cse87 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse63 v_weq1_1) (select .cse64 v_weq1_1)) (and .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 (= .cse71 c_main_~list~5.offset) .cse72 (= |c_#NULL.base| .cse71) .cse73 .cse74 (= .cse75 |c_#NULL.base|) .cse76 .cse77 .cse78 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse79 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse80 .cse81 .cse82 .cse83 .cse84 (= .cse85 v_weq1_1) .cse86 .cse87) (let ((.cse89 (select .cse94 v_weq1_1)) (.cse88 (select .cse93 v_weq1_1)) (.cse90 (select .cse92 v_weq1_1))) (and .cse65 .cse66 (= .cse85 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse88) .cse67 .cse68 .cse69 .cse70 .cse72 .cse73 .cse74 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse71 0) (= .cse79 .cse89) (= .cse75 .cse90) .cse76 (= c_main_~list~5.offset .cse71) (= .cse89 |c_#NULL.offset|) .cse77 .cse78 .cse80 .cse81 .cse82 .cse83 (= .cse88 |c_main_#t~malloc0.offset|) (= .cse90 |c_#NULL.base|) (= .cse91 v_weq1_1) .cse84 .cse86 .cse87))))))) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int)) (let ((.cse106 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse100 (select .cse106 v_weq0_1))) (or (let ((.cse103 (+ c_main_~list~5.offset 4)) (.cse107 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse99 (select |c_old(#valid)| 0)) (.cse101 (select .cse107 v_weq0_1)) (.cse104 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse105 (select .cse107 .cse103)) (.cse102 (select |c_#valid| c_main_~list~5.offset)) (.cse98 (select .cse106 .cse103))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse98 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse99 .cse100) (= .cse101 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse100 .cse102) (= .cse103 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse99) (= .cse104 .cse101) (= |c_main_#t~mem10.offset| .cse104) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse105 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse105) (= .cse102 .cse98)))) (= .cse100 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (forall ((v_weq0_1 Int)) (let ((.cse117 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse111 (select .cse117 v_weq0_1))) (or (let ((.cse113 (+ c_main_~list~5.offset 4)) (.cse116 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse110 (select .cse116 v_weq0_1)) (.cse109 (select |c_old(#valid)| 0)) (.cse114 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse115 (select .cse117 .cse113)) (.cse112 (select |c_#valid| c_main_~list~5.offset)) (.cse108 (select .cse116 .cse113))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse108 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse109 .cse110) (= .cse111 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse110 .cse112) (= .cse113 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse109) (= .cse114 .cse111) (= |c_main_#t~mem10.offset| .cse114) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse115 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse115) (= .cse112 .cse108)))) (not (= v_weq0_1 0)) (= .cse111 (select |c_old(#valid)| v_weq0_1)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse144 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse145 (+ c_main_~list~5.offset 4))) (let ((.cse139 (select .cse144 .cse145)) (.cse150 (select |c_#valid| v_weq0_1)) (.cse149 (select |c_#valid| c_main_~list~5.offset)) (.cse128 (select |c_old(#valid)| v_weq0_1)) (.cse133 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse151 (select |c_old(#valid)| 0)) (.cse146 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse148 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse147 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse118 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse119 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse147)) (.cse120 (= .cse146 .cse148)) (.cse121 (not (= 0 c_main_~list~5.base))) (.cse122 (= (select .cse148 .cse145) |c_main_#t~mem11.base|)) (.cse123 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse125 (= |c_main_#t~mem10.base| .cse151)) (.cse126 (= |c_main_#t~mem10.offset| .cse133)) (.cse127 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse129 (= .cse144 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse124 (select .cse146 .cse145)) (.cse130 (= |c_main_#t~mem11.base| .cse128)) (.cse131 (= 0 |c_main_#t~mem11.offset|)) (.cse132 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse134 (= .cse151 .cse149)) (.cse135 (= .cse150 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse136 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse137 (= 1 .cse150)) (.cse138 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse140 (= .cse149 .cse139)) (.cse141 (= (select |c_#length| v_weq0_1) 8)) (.cse143 (select .cse148 v_weq1_1))) (or (and .cse118 .cse119 .cse120 .cse121 .cse122 .cse123 (= .cse124 c_main_~list~5.offset) .cse125 (= |c_#NULL.base| .cse124) .cse126 .cse127 (= .cse128 |c_#NULL.base|) .cse129 .cse130 .cse131 .cse132 (= .cse133 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse134 .cse135 .cse136 .cse137 .cse138 (= .cse139 v_weq1_1) .cse140 .cse141) (let ((.cse142 (select .cse146 v_weq1_1))) (and .cse118 .cse119 (= .cse139 |c_main_#t~mem10.offset|) .cse120 .cse121 .cse122 .cse123 .cse125 .cse126 .cse127 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse124 0) (= .cse133 .cse142) (= .cse128 .cse143) .cse129 (= c_main_~list~5.offset .cse124) (= .cse142 |c_#NULL.offset|) .cse130 .cse131 .cse132 .cse134 .cse135 .cse136 .cse137 (= |c_main_#t~malloc0.offset| (select .cse144 v_weq1_1)) (= .cse143 |c_#NULL.base|) (= .cse145 v_weq1_1) .cse138 .cse140 .cse141)) (= .cse143 (select .cse147 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 .cse145)) (not (= v_weq1_1 0)))))))) (= |c_main_#t~mem10.base| .cse152) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse184 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse153 (+ c_main_~list~5.offset 4))) (let ((.cse158 (select .cse184 .cse153)) (.cse154 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse187 (select |c_#valid| v_weq0_1)) (.cse186 (select |c_#valid| c_main_~list~5.offset)) (.cse171 (select |c_old(#valid)| v_weq0_1)) (.cse155 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse169 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse188 (select |c_old(#valid)| 0)) (.cse185 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse183 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse156 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse157 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse160 (not (= c_main_~list~5.base 0))) (.cse161 (= .cse185 .cse183)) (.cse162 (not (= 0 c_main_~list~5.base))) (.cse163 (= (select .cse183 .cse153) |c_main_#t~mem11.base|)) (.cse164 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse165 (= |c_main_#t~mem10.base| .cse188)) (.cse168 (select .cse185 .cse153)) (.cse166 (= |c_main_#t~mem10.offset| .cse169)) (.cse167 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse173 (= .cse184 .cse155)) (.cse174 (= |c_main_#t~mem11.base| .cse171)) (.cse175 (= 0 |c_main_#t~mem11.offset|)) (.cse176 (= .cse188 .cse186)) (.cse177 (= .cse187 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse178 (= .cse154 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse179 (= 1 .cse187)) (.cse180 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse181 (= .cse186 .cse158)) (.cse182 (= (select |c_#length| v_weq0_1) 8))) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 .cse153)) (not (= v_weq1_1 0))) (= (select .cse154 v_weq1_1) (select .cse155 v_weq1_1)) (let ((.cse170 (select .cse185 v_weq1_1)) (.cse159 (select .cse184 v_weq1_1)) (.cse172 (select .cse183 v_weq1_1))) (and .cse156 .cse157 (= .cse158 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse159) .cse160 .cse161 .cse162 .cse163 .cse164 .cse165 .cse166 .cse167 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse168 0) (= .cse169 .cse170) (= .cse171 .cse172) .cse173 (= c_main_~list~5.offset .cse168) (= .cse170 |c_#NULL.offset|) .cse174 .cse175 .cse176 .cse177 .cse178 .cse179 (= .cse159 |c_main_#t~malloc0.offset|) (= .cse172 |c_#NULL.base|) (= .cse153 v_weq1_1) .cse180 .cse181 .cse182)) (and .cse156 .cse157 .cse160 .cse161 .cse162 .cse163 .cse164 (= .cse168 c_main_~list~5.offset) .cse165 (= |c_#NULL.base| .cse168) .cse166 .cse167 (= .cse171 |c_#NULL.base|) .cse173 .cse174 .cse175 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse169 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse176 .cse177 .cse178 .cse179 .cse180 (= .cse158 v_weq1_1) .cse181 .cse182)))))) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int)) (let ((.cse198 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse192 (select .cse198 v_weq0_1))) (or (let ((.cse194 (+ c_main_~list~5.offset 4)) (.cse197 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse191 (select .cse197 v_weq0_1)) (.cse190 (select |c_old(#valid)| 0)) (.cse195 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse196 (select .cse198 .cse194)) (.cse193 (select |c_#valid| c_main_~list~5.offset)) (.cse189 (select .cse197 .cse194))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse189 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse190 .cse191) (= .cse192 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse191 .cse193) (= .cse194 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse190) (= .cse195 .cse192) (= |c_main_#t~mem10.offset| .cse195) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse196 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse196) (= .cse193 .cse189)))) (= .cse192 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))))) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse199 0) (= c_main_~list~5.offset .cse199) (not |c_main_#t~short12|) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (or (let ((.cse205 (+ c_main_~list~5.offset 4))) (let ((.cse201 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse202 (select |c_old(#valid)| 0)) (.cse204 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse205)) (.cse203 (select |c_#valid| c_main_~list~5.offset)) (.cse200 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse205))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse200 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse201 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse201) (= c_main_~list~5.offset 0) (= .cse202 .cse203) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse204 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse202) (= |c_#NULL.base| .cse204) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse203 .cse200)))) (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)))) (= 0 |c_main_#t~mem11.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (forall ((v_weq0_1 Int)) (let ((.cse206 (select |c_old(#valid)| v_weq0_1)) (.cse207 (select |c_#valid| v_weq0_1))) (or (= .cse206 .cse207) (let ((.cse215 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse209 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse211 (+ c_main_~list~5.offset 4))) (let ((.cse210 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse212 (select .cse209 .cse211)) (.cse214 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse213 (select |c_old(#valid)| 0)) (.cse216 (select |c_#valid| c_main_~list~5.offset)) (.cse208 (select .cse215 .cse211))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse208 |c_main_#t~mem10.offset|) (not (= c_main_~list~5.base 0)) (= .cse209 .cse210) (not (= 0 c_main_~list~5.base)) (= (select .cse210 .cse211) |c_main_#t~mem11.base|) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse212 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse213) (= |c_#NULL.base| .cse212) (= |c_main_#t~mem10.offset| .cse214) (= v_weq0_1 |c_main_#t~malloc0.base|) (= .cse206 |c_#NULL.base|) (= .cse215 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= |c_main_#t~mem11.base| .cse206) (= 0 |c_main_#t~mem11.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse214 |c_#NULL.offset|) (= c_main_~list~5.offset 0) (= .cse213 .cse216) (= .cse207 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse207) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= .cse216 .cse208) (= (select |c_#length| v_weq0_1) 8))))))) (forall ((v_weq0_1 Int)) (let ((.cse235 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse226 (+ c_main_~list~5.offset 4))) (let ((.cse225 (select |c_#valid| c_main_~list~5.offset)) (.cse218 (select .cse235 .cse226)) (.cse229 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse234 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse221 (select |c_old(#valid)| 0))) (let ((.cse217 (= 0 |c_main_#t~mem11.offset|)) (.cse219 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse220 (not (= c_main_~list~5.base 0))) (.cse224 (not (= 0 c_main_~list~5.base))) (.cse227 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse228 (= |c_main_#t~mem10.base| .cse221)) (.cse231 (select .cse234 .cse226)) (.cse230 (= |c_main_#t~mem10.offset| .cse229)) (.cse232 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse233 (= .cse225 .cse218)) (.cse222 (select .cse235 v_weq0_1))) (or (let ((.cse223 (select .cse234 v_weq0_1))) (and .cse217 (= .cse218 |c_main_#t~mem10.offset|) .cse219 .cse220 (= .cse221 .cse222) (= .cse223 |c_#NULL.offset|) .cse224 (= .cse222 .cse225) (= .cse226 v_weq0_1) .cse227 .cse228 (= .cse229 .cse223) .cse230 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse231 0) .cse232 (= c_main_~list~5.offset .cse231) .cse233)) (and .cse217 .cse219 (= .cse229 |c_#NULL.offset|) .cse220 (= c_main_~list~5.offset 0) (= .cse221 .cse225) .cse224 .cse227 (= .cse231 c_main_~list~5.offset) .cse228 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse231) .cse230 .cse232 (= .cse218 v_weq0_1) .cse233) (= .cse222 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (= .cse236 |c_main_#t~mem10.offset|) (= .cse152 .cse237) (forall ((v_weq0_1 Int)) (or (let ((.cse243 (+ c_main_~list~5.offset 4))) (let ((.cse239 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse240 (select |c_old(#valid)| 0)) (.cse242 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse243)) (.cse241 (select |c_#valid| c_main_~list~5.offset)) (.cse238 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse243))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse238 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse239 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse239) (= c_main_~list~5.offset 0) (= .cse240 .cse241) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse242 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse240) (= |c_#NULL.base| .cse242) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse241 .cse238)))) (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (= |c_main_#t~mem10.offset| |c_#NULL.offset|) (forall ((v_weq0_1 Int)) (or (let ((.cse249 (+ c_main_~list~5.offset 4))) (let ((.cse245 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse246 (select |c_old(#valid)| 0)) (.cse248 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse249)) (.cse247 (select |c_#valid| c_main_~list~5.offset)) (.cse244 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse249))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse244 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse245 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse245) (= c_main_~list~5.offset 0) (= .cse246 .cse247) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse248 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse246) (= |c_#NULL.base| .cse248) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse247 .cse244)))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse283 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse277 (+ c_main_~list~5.offset 4))) (let ((.cse252 (select .cse283 .cse277)) (.cse286 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse289 (select |c_#valid| v_weq0_1)) (.cse288 (select |c_#valid| c_main_~list~5.offset)) (.cse265 (select |c_old(#valid)| v_weq0_1)) (.cse282 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse263 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse290 (select |c_old(#valid)| 0)) (.cse285 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse284 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse287 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse278 (not (= v_weq1_1 0))) (.cse250 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse251 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse287)) (.cse254 (not (= c_main_~list~5.base 0))) (.cse255 (= .cse285 .cse284)) (.cse257 (not (= 0 c_main_~list~5.base))) (.cse272 (select .cse284 .cse277)) (.cse258 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse259 (= |c_main_#t~mem10.base| .cse290)) (.cse262 (select .cse285 .cse277)) (.cse260 (= |c_main_#t~mem10.offset| .cse263)) (.cse261 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse267 (= .cse283 .cse282)) (.cse269 (= |c_main_#t~mem11.base| .cse265)) (.cse270 (= 0 |c_main_#t~mem11.offset|)) (.cse273 (= .cse290 .cse288)) (.cse274 (= .cse289 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse275 (= .cse286 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse276 (= 1 .cse289)) (.cse279 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse280 (= .cse288 .cse252)) (.cse281 (= (select |c_#length| v_weq0_1) 8))) (or (not (= v_weq0_1 c_main_~list~5.base)) (let ((.cse264 (select .cse285 v_weq1_1)) (.cse266 (select .cse284 v_weq1_1))) (let ((.cse271 (select |c_old(#valid)| .cse266)) (.cse256 (select |c_old(#valid)| .cse264)) (.cse253 (select .cse283 v_weq1_1)) (.cse268 (select .cse282 .cse277))) (and .cse250 .cse251 (= .cse252 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse253) .cse254 .cse255 (= |c_#NULL.base| .cse256) .cse257 .cse258 .cse259 .cse260 .cse261 (= .cse262 0) (= .cse263 .cse264) (= .cse265 .cse266) .cse267 (= c_main_~list~5.offset .cse262) (= .cse264 |c_#NULL.offset|) (= .cse268 |c_#NULL.base|) .cse269 .cse270 (= .cse271 |c_main_#t~mem11.base|) (= .cse272 .cse271) .cse273 .cse274 (= .cse256 c_main_~list~5.offset) .cse275 .cse276 (= .cse253 |c_main_#t~malloc0.offset|) (= .cse277 v_weq1_1) .cse278 .cse279 .cse280 (= .cse266 .cse268) .cse281))) (= (select .cse286 v_weq1_1) (select .cse287 v_weq1_1)) (and (not (= v_weq1_1 .cse277)) .cse278) (and .cse250 .cse251 .cse254 .cse255 .cse257 (= .cse272 |c_main_#t~mem11.base|) .cse258 (= .cse262 c_main_~list~5.offset) .cse259 (= |c_#NULL.base| .cse262) .cse260 .cse261 (= .cse265 |c_#NULL.base|) .cse267 .cse269 .cse270 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse263 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse273 .cse274 .cse275 .cse276 .cse279 (= .cse252 v_weq1_1) .cse280 .cse281)))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (forall ((v_weq0_1 Int)) (let ((.cse302 (select |c_#length| v_weq0_1))) (or (let ((.cse299 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse292 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse294 (+ c_main_~list~5.offset 4))) (let ((.cse293 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse295 (select .cse292 .cse294)) (.cse298 (select |c_old(#valid)| v_weq0_1)) (.cse297 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse296 (select |c_old(#valid)| 0)) (.cse301 (select |c_#valid| v_weq0_1)) (.cse300 (select |c_#valid| c_main_~list~5.offset)) (.cse291 (select .cse299 .cse294))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse291 |c_main_#t~mem10.offset|) (= v_weq0_1 c_main_~list~5.base) (= .cse292 .cse293) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= (select .cse293 .cse294) |c_main_#t~mem11.base|) (= .cse295 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse296) (= |c_#NULL.base| .cse295) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_main_#t~mem10.offset| .cse297) (= .cse298 |c_#NULL.base|) (= .cse299 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= |c_main_#t~mem11.base| .cse298) (= 0 |c_main_#t~mem11.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse297 |c_#NULL.offset|) (= c_main_~list~5.offset 0) (= .cse296 .cse300) (= .cse301 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse301) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= .cse300 .cse291) (= .cse302 8)))) (= .cse302 (select |c_old(#length)| v_weq0_1))))) (forall ((v_weq0_1 Int)) (or (let ((.cse308 (+ c_main_~list~5.offset 4))) (let ((.cse304 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse305 (select |c_old(#valid)| 0)) (.cse307 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse308)) (.cse306 (select |c_#valid| c_main_~list~5.offset)) (.cse303 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse308))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse303 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse304 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse304) (= c_main_~list~5.offset 0) (= .cse305 .cse306) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse307 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse305) (= |c_#NULL.base| .cse307) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse306 .cse303)))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (let ((.cse327 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse322 (+ c_main_~list~5.offset 4))) (let ((.cse315 (select |c_#valid| c_main_~list~5.offset)) (.cse328 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse314 (select |c_old(#valid)| 0)) (.cse329 (select .cse327 .cse322))) (let ((.cse309 (= 0 |c_main_#t~mem11.offset|)) (.cse310 (= .cse329 |c_main_#t~mem10.offset|)) (.cse311 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse313 (not (= c_main_~list~5.base 0))) (.cse316 (not (= 0 c_main_~list~5.base))) (.cse317 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse319 (= |c_main_#t~mem10.base| .cse314)) (.cse312 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse320 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse323 (not (= v_weq0_1 0))) (.cse318 (select .cse328 .cse322)) (.cse321 (= .cse315 .cse329))) (or (and .cse309 .cse310 .cse311 (= .cse312 |c_#NULL.offset|) .cse313 (= v_weq0_1 .cse312) (= c_main_~list~5.offset 0) (= .cse314 .cse315) .cse316 .cse317 (= .cse318 c_main_~list~5.offset) .cse319 (= |c_#NULL.base| .cse318) .cse320 (= |c_main_#t~mem10.offset| v_weq0_1) .cse321) (and (not (= v_weq0_1 .cse322)) .cse323) (let ((.cse326 (select .cse328 v_weq0_1))) (let ((.cse324 (select |c_old(#valid)| .cse326)) (.cse325 (select .cse327 v_weq0_1))) (and (= .cse324 |c_#NULL.offset|) .cse309 .cse310 .cse311 .cse313 (= .cse314 .cse325) .cse316 (= .cse326 .cse324) (= .cse325 .cse315) (= .cse322 v_weq0_1) .cse317 .cse319 (= .cse312 .cse326) (= |c_main_#t~mem10.offset| .cse312) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse318 0) .cse320 .cse323 (= c_main_~list~5.offset .cse318) .cse321))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (let ((.cse347 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse339 (+ c_main_~list~5.offset 4))) (let ((.cse338 (select |c_#valid| c_main_~list~5.offset)) (.cse331 (select .cse347 .cse339)) (.cse342 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse348 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse334 (select |c_old(#valid)| 0))) (let ((.cse330 (= 0 |c_main_#t~mem11.offset|)) (.cse332 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse333 (not (= c_main_~list~5.base 0))) (.cse337 (not (= 0 c_main_~list~5.base))) (.cse340 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse341 (= |c_main_#t~mem10.base| .cse334)) (.cse344 (select .cse348 .cse339)) (.cse343 (= |c_main_#t~mem10.offset| .cse342)) (.cse345 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse346 (= .cse338 .cse331)) (.cse336 (select .cse348 v_weq0_1))) (or (let ((.cse335 (select .cse347 v_weq0_1))) (and .cse330 (= .cse331 |c_main_#t~mem10.offset|) .cse332 .cse333 (= .cse334 .cse335) (= .cse336 |c_#NULL.offset|) .cse337 (= .cse335 .cse338) (= .cse339 v_weq0_1) .cse340 .cse341 (= .cse342 .cse336) .cse343 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse344 0) .cse345 (= c_main_~list~5.offset .cse344) .cse346)) (and .cse330 .cse332 (= .cse342 |c_#NULL.offset|) .cse333 (= c_main_~list~5.offset 0) (= .cse334 .cse338) .cse337 .cse340 (= .cse344 c_main_~list~5.offset) .cse341 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse344) .cse343 .cse345 (= .cse331 v_weq0_1) .cse346) (= .cse336 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (forall ((v_weq0_1 Int)) (let ((.cse367 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse358 (+ c_main_~list~5.offset 4))) (let ((.cse357 (select |c_#valid| c_main_~list~5.offset)) (.cse365 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse354 (select |c_old(#valid)| 0)) (.cse366 (select .cse367 .cse358))) (let ((.cse349 (select .cse367 v_weq0_1)) (.cse350 (= 0 |c_main_#t~mem11.offset|)) (.cse351 (= .cse366 |c_main_#t~mem10.offset|)) (.cse352 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse353 (not (= c_main_~list~5.base 0))) (.cse361 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse356 (not (= 0 c_main_~list~5.base))) (.cse359 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse360 (= |c_main_#t~mem10.base| .cse354)) (.cse362 (select .cse365 .cse358)) (.cse363 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse364 (= .cse357 .cse366))) (or (= .cse349 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (let ((.cse355 (select .cse365 v_weq0_1))) (and .cse350 .cse351 .cse352 .cse353 (= .cse354 .cse349) (= .cse355 |c_#NULL.offset|) .cse356 (= .cse349 .cse357) (= .cse358 v_weq0_1) .cse359 .cse360 (= .cse361 .cse355) (= |c_main_#t~mem10.offset| .cse361) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse362 0) .cse363 (= c_main_~list~5.offset .cse362) .cse364)) (and .cse350 .cse351 .cse352 (= .cse361 |c_#NULL.offset|) .cse353 (= v_weq0_1 .cse361) (= c_main_~list~5.offset 0) (= .cse354 .cse357) .cse356 .cse359 (= .cse362 c_main_~list~5.offset) .cse360 (= |c_#NULL.base| .cse362) .cse363 (= |c_main_#t~mem10.offset| v_weq0_1) .cse364) (and (not (= v_weq0_1 .cse358)) (not (= v_weq0_1 0)))))))) (= .cse237 .cse368) (= .cse368 .cse236) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:52,971 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse369 (+ c_main_~list~5.offset 4))) (let ((.cse199 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse369)) (.cse152 (select |c_old(#valid)| 0)) (.cse226 (select |c_#valid| c_main_~list~5.offset)) (.cse368 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse369)) (.cse225 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (forall ((v_weq0_1 Int)) (let ((.cse8 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse2 (select .cse8 v_weq0_1))) (or (let ((.cse5 (+ c_main_~list~5.offset 4)) (.cse9 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse1 (select |c_old(#valid)| 0)) (.cse3 (select .cse9 v_weq0_1)) (.cse6 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse7 (select .cse9 .cse5)) (.cse4 (select |c_#valid| c_main_~list~5.offset)) (.cse0 (select .cse8 .cse5))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse0 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse1 .cse2) (= .cse3 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse2 .cse4) (= .cse5 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse1) (= .cse6 .cse3) (= |c_main_#t~mem10.offset| .cse6) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse7 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse7) (= .cse4 .cse0)))) (= .cse2 (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse36 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse37 (+ c_main_~list~5.offset 4))) (let ((.cse31 (select .cse36 .cse37)) (.cse39 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse42 (select |c_#valid| v_weq0_1)) (.cse41 (select |c_#valid| c_main_~list~5.offset)) (.cse20 (select |c_old(#valid)| v_weq0_1)) (.cse25 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse43 (select |c_old(#valid)| 0)) (.cse38 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse40 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse10 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse11 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse12 (= .cse38 .cse40)) (.cse13 (not (= 0 c_main_~list~5.base))) (.cse14 (= (select .cse40 .cse37) |c_main_#t~mem11.base|)) (.cse15 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse17 (= |c_main_#t~mem10.base| .cse43)) (.cse18 (= |c_main_#t~mem10.offset| .cse25)) (.cse19 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse21 (= .cse36 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse16 (select .cse38 .cse37)) (.cse22 (= |c_main_#t~mem11.base| .cse20)) (.cse23 (= 0 |c_main_#t~mem11.offset|)) (.cse24 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse26 (= .cse43 .cse41)) (.cse27 (= .cse42 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse28 (= .cse39 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse29 (= 1 .cse42)) (.cse30 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse32 (= .cse41 .cse31)) (.cse33 (= (select |c_#length| v_weq0_1) 8)) (.cse35 (select .cse40 v_weq1_1))) (or (and .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= .cse16 c_main_~list~5.offset) .cse17 (= |c_#NULL.base| .cse16) .cse18 .cse19 (= .cse20 |c_#NULL.base|) .cse21 .cse22 .cse23 .cse24 (= .cse25 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse26 .cse27 .cse28 .cse29 .cse30 (= .cse31 v_weq1_1) .cse32 .cse33) (let ((.cse34 (select .cse38 v_weq1_1))) (and .cse10 .cse11 (= .cse31 |c_main_#t~mem10.offset|) .cse12 .cse13 .cse14 .cse15 .cse17 .cse18 .cse19 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse16 0) (= .cse25 .cse34) (= .cse20 .cse35) .cse21 (= c_main_~list~5.offset .cse16) (= .cse34 |c_#NULL.offset|) .cse22 .cse23 .cse24 .cse26 .cse27 .cse28 .cse29 (= |c_main_#t~malloc0.offset| (select .cse36 v_weq1_1)) (= .cse35 |c_#NULL.base|) (= .cse37 v_weq1_1) .cse30 .cse32 .cse33)) (= (select .cse39 v_weq1_1) .cse35)))))) (forall ((v_weq0_1 Int)) (let ((.cse61 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse53 (+ c_main_~list~5.offset 4))) (let ((.cse52 (select |c_#valid| c_main_~list~5.offset)) (.cse45 (select .cse61 .cse53)) (.cse56 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse62 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse48 (select |c_old(#valid)| 0))) (let ((.cse44 (= 0 |c_main_#t~mem11.offset|)) (.cse46 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse47 (not (= c_main_~list~5.base 0))) (.cse51 (not (= 0 c_main_~list~5.base))) (.cse54 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse55 (= |c_main_#t~mem10.base| .cse48)) (.cse58 (select .cse62 .cse53)) (.cse57 (= |c_main_#t~mem10.offset| .cse56)) (.cse59 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse60 (= .cse52 .cse45)) (.cse50 (select .cse62 v_weq0_1))) (or (let ((.cse49 (select .cse61 v_weq0_1))) (and .cse44 (= .cse45 |c_main_#t~mem10.offset|) .cse46 .cse47 (= .cse48 .cse49) (= .cse50 |c_#NULL.offset|) .cse51 (= .cse49 .cse52) (= .cse53 v_weq0_1) .cse54 .cse55 (= .cse56 .cse50) .cse57 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse58 0) .cse59 (= c_main_~list~5.offset .cse58) .cse60)) (and .cse44 .cse46 (= .cse56 |c_#NULL.offset|) .cse47 (= c_main_~list~5.offset 0) (= .cse48 .cse52) .cse51 .cse54 (= .cse58 c_main_~list~5.offset) .cse55 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse58) .cse57 .cse59 (= .cse45 v_weq0_1) .cse60) (and (not (= v_weq0_1 .cse53)) (not (= v_weq0_1 0))) (= .cse50 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse93 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse91 (+ c_main_~list~5.offset 4))) (let ((.cse85 (select .cse93 .cse91)) (.cse96 (select |c_#valid| v_weq0_1)) (.cse95 (select |c_#valid| c_main_~list~5.offset)) (.cse75 (select |c_old(#valid)| v_weq0_1)) (.cse63 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse79 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse97 (select |c_old(#valid)| 0)) (.cse94 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse92 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse64 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse65 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse66 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse64)) (.cse67 (= .cse94 .cse92)) (.cse68 (not (= 0 c_main_~list~5.base))) (.cse69 (= (select .cse92 .cse91) |c_main_#t~mem11.base|)) (.cse70 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse72 (= |c_main_#t~mem10.base| .cse97)) (.cse73 (= |c_main_#t~mem10.offset| .cse79)) (.cse74 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse76 (= .cse93 .cse63)) (.cse71 (select .cse94 .cse91)) (.cse77 (= |c_main_#t~mem11.base| .cse75)) (.cse78 (= 0 |c_main_#t~mem11.offset|)) (.cse80 (= .cse97 .cse95)) (.cse81 (= .cse96 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse82 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse83 (= 1 .cse96)) (.cse84 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse86 (= .cse95 .cse85)) (.cse87 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse63 v_weq1_1) (select .cse64 v_weq1_1)) (and .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 (= .cse71 c_main_~list~5.offset) .cse72 (= |c_#NULL.base| .cse71) .cse73 .cse74 (= .cse75 |c_#NULL.base|) .cse76 .cse77 .cse78 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse79 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse80 .cse81 .cse82 .cse83 .cse84 (= .cse85 v_weq1_1) .cse86 .cse87) (let ((.cse89 (select .cse94 v_weq1_1)) (.cse88 (select .cse93 v_weq1_1)) (.cse90 (select .cse92 v_weq1_1))) (and .cse65 .cse66 (= .cse85 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse88) .cse67 .cse68 .cse69 .cse70 .cse72 .cse73 .cse74 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse71 0) (= .cse79 .cse89) (= .cse75 .cse90) .cse76 (= c_main_~list~5.offset .cse71) (= .cse89 |c_#NULL.offset|) .cse77 .cse78 .cse80 .cse81 .cse82 .cse83 (= .cse88 |c_main_#t~malloc0.offset|) (= .cse90 |c_#NULL.base|) (= .cse91 v_weq1_1) .cse84 .cse86 .cse87))))))) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int)) (let ((.cse106 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse100 (select .cse106 v_weq0_1))) (or (let ((.cse103 (+ c_main_~list~5.offset 4)) (.cse107 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse99 (select |c_old(#valid)| 0)) (.cse101 (select .cse107 v_weq0_1)) (.cse104 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse105 (select .cse107 .cse103)) (.cse102 (select |c_#valid| c_main_~list~5.offset)) (.cse98 (select .cse106 .cse103))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse98 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse99 .cse100) (= .cse101 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse100 .cse102) (= .cse103 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse99) (= .cse104 .cse101) (= |c_main_#t~mem10.offset| .cse104) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse105 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse105) (= .cse102 .cse98)))) (= .cse100 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (forall ((v_weq0_1 Int)) (let ((.cse117 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse111 (select .cse117 v_weq0_1))) (or (let ((.cse113 (+ c_main_~list~5.offset 4)) (.cse116 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse110 (select .cse116 v_weq0_1)) (.cse109 (select |c_old(#valid)| 0)) (.cse114 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse115 (select .cse117 .cse113)) (.cse112 (select |c_#valid| c_main_~list~5.offset)) (.cse108 (select .cse116 .cse113))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse108 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse109 .cse110) (= .cse111 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse110 .cse112) (= .cse113 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse109) (= .cse114 .cse111) (= |c_main_#t~mem10.offset| .cse114) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse115 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse115) (= .cse112 .cse108)))) (not (= v_weq0_1 0)) (= .cse111 (select |c_old(#valid)| v_weq0_1)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse144 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse145 (+ c_main_~list~5.offset 4))) (let ((.cse139 (select .cse144 .cse145)) (.cse150 (select |c_#valid| v_weq0_1)) (.cse149 (select |c_#valid| c_main_~list~5.offset)) (.cse128 (select |c_old(#valid)| v_weq0_1)) (.cse133 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse151 (select |c_old(#valid)| 0)) (.cse146 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse148 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse147 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse118 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse119 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse147)) (.cse120 (= .cse146 .cse148)) (.cse121 (not (= 0 c_main_~list~5.base))) (.cse122 (= (select .cse148 .cse145) |c_main_#t~mem11.base|)) (.cse123 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse125 (= |c_main_#t~mem10.base| .cse151)) (.cse126 (= |c_main_#t~mem10.offset| .cse133)) (.cse127 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse129 (= .cse144 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse124 (select .cse146 .cse145)) (.cse130 (= |c_main_#t~mem11.base| .cse128)) (.cse131 (= 0 |c_main_#t~mem11.offset|)) (.cse132 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse134 (= .cse151 .cse149)) (.cse135 (= .cse150 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse136 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse137 (= 1 .cse150)) (.cse138 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse140 (= .cse149 .cse139)) (.cse141 (= (select |c_#length| v_weq0_1) 8)) (.cse143 (select .cse148 v_weq1_1))) (or (and .cse118 .cse119 .cse120 .cse121 .cse122 .cse123 (= .cse124 c_main_~list~5.offset) .cse125 (= |c_#NULL.base| .cse124) .cse126 .cse127 (= .cse128 |c_#NULL.base|) .cse129 .cse130 .cse131 .cse132 (= .cse133 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse134 .cse135 .cse136 .cse137 .cse138 (= .cse139 v_weq1_1) .cse140 .cse141) (let ((.cse142 (select .cse146 v_weq1_1))) (and .cse118 .cse119 (= .cse139 |c_main_#t~mem10.offset|) .cse120 .cse121 .cse122 .cse123 .cse125 .cse126 .cse127 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse124 0) (= .cse133 .cse142) (= .cse128 .cse143) .cse129 (= c_main_~list~5.offset .cse124) (= .cse142 |c_#NULL.offset|) .cse130 .cse131 .cse132 .cse134 .cse135 .cse136 .cse137 (= |c_main_#t~malloc0.offset| (select .cse144 v_weq1_1)) (= .cse143 |c_#NULL.base|) (= .cse145 v_weq1_1) .cse138 .cse140 .cse141)) (= .cse143 (select .cse147 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 .cse145)) (not (= v_weq1_1 0)))))))) (= |c_main_#t~mem10.base| .cse152) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse184 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse153 (+ c_main_~list~5.offset 4))) (let ((.cse158 (select .cse184 .cse153)) (.cse154 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse187 (select |c_#valid| v_weq0_1)) (.cse186 (select |c_#valid| c_main_~list~5.offset)) (.cse171 (select |c_old(#valid)| v_weq0_1)) (.cse155 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse169 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse188 (select |c_old(#valid)| 0)) (.cse185 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse183 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse156 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse157 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse160 (not (= c_main_~list~5.base 0))) (.cse161 (= .cse185 .cse183)) (.cse162 (not (= 0 c_main_~list~5.base))) (.cse163 (= (select .cse183 .cse153) |c_main_#t~mem11.base|)) (.cse164 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse165 (= |c_main_#t~mem10.base| .cse188)) (.cse168 (select .cse185 .cse153)) (.cse166 (= |c_main_#t~mem10.offset| .cse169)) (.cse167 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse173 (= .cse184 .cse155)) (.cse174 (= |c_main_#t~mem11.base| .cse171)) (.cse175 (= 0 |c_main_#t~mem11.offset|)) (.cse176 (= .cse188 .cse186)) (.cse177 (= .cse187 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse178 (= .cse154 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse179 (= 1 .cse187)) (.cse180 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse181 (= .cse186 .cse158)) (.cse182 (= (select |c_#length| v_weq0_1) 8))) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 .cse153)) (not (= v_weq1_1 0))) (= (select .cse154 v_weq1_1) (select .cse155 v_weq1_1)) (let ((.cse170 (select .cse185 v_weq1_1)) (.cse159 (select .cse184 v_weq1_1)) (.cse172 (select .cse183 v_weq1_1))) (and .cse156 .cse157 (= .cse158 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse159) .cse160 .cse161 .cse162 .cse163 .cse164 .cse165 .cse166 .cse167 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse168 0) (= .cse169 .cse170) (= .cse171 .cse172) .cse173 (= c_main_~list~5.offset .cse168) (= .cse170 |c_#NULL.offset|) .cse174 .cse175 .cse176 .cse177 .cse178 .cse179 (= .cse159 |c_main_#t~malloc0.offset|) (= .cse172 |c_#NULL.base|) (= .cse153 v_weq1_1) .cse180 .cse181 .cse182)) (and .cse156 .cse157 .cse160 .cse161 .cse162 .cse163 .cse164 (= .cse168 c_main_~list~5.offset) .cse165 (= |c_#NULL.base| .cse168) .cse166 .cse167 (= .cse171 |c_#NULL.base|) .cse173 .cse174 .cse175 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse169 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse176 .cse177 .cse178 .cse179 .cse180 (= .cse158 v_weq1_1) .cse181 .cse182)))))) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int)) (let ((.cse198 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse192 (select .cse198 v_weq0_1))) (or (let ((.cse194 (+ c_main_~list~5.offset 4)) (.cse197 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse191 (select .cse197 v_weq0_1)) (.cse190 (select |c_old(#valid)| 0)) (.cse195 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse196 (select .cse198 .cse194)) (.cse193 (select |c_#valid| c_main_~list~5.offset)) (.cse189 (select .cse197 .cse194))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse189 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse190 .cse191) (= .cse192 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse191 .cse193) (= .cse194 v_weq0_1) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= |c_main_#t~mem10.base| .cse190) (= .cse195 .cse192) (= |c_main_#t~mem10.offset| .cse195) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse196 0) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= c_main_~list~5.offset .cse196) (= .cse193 .cse189)))) (= .cse192 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))))) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse199 0) (= c_main_~list~5.offset .cse199) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (or (let ((.cse205 (+ c_main_~list~5.offset 4))) (let ((.cse201 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse202 (select |c_old(#valid)| 0)) (.cse204 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse205)) (.cse203 (select |c_#valid| c_main_~list~5.offset)) (.cse200 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse205))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse200 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse201 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse201) (= c_main_~list~5.offset 0) (= .cse202 .cse203) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse204 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse202) (= |c_#NULL.base| .cse204) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse203 .cse200)))) (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)))) (= 0 |c_main_#t~mem11.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (forall ((v_weq0_1 Int)) (let ((.cse224 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse215 (+ c_main_~list~5.offset 4))) (let ((.cse214 (select |c_#valid| c_main_~list~5.offset)) (.cse207 (select .cse224 .cse215)) (.cse218 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse223 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse210 (select |c_old(#valid)| 0))) (let ((.cse206 (= 0 |c_main_#t~mem11.offset|)) (.cse208 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse209 (not (= c_main_~list~5.base 0))) (.cse213 (not (= 0 c_main_~list~5.base))) (.cse216 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse217 (= |c_main_#t~mem10.base| .cse210)) (.cse220 (select .cse223 .cse215)) (.cse219 (= |c_main_#t~mem10.offset| .cse218)) (.cse221 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse222 (= .cse214 .cse207)) (.cse211 (select .cse224 v_weq0_1))) (or (let ((.cse212 (select .cse223 v_weq0_1))) (and .cse206 (= .cse207 |c_main_#t~mem10.offset|) .cse208 .cse209 (= .cse210 .cse211) (= .cse212 |c_#NULL.offset|) .cse213 (= .cse211 .cse214) (= .cse215 v_weq0_1) .cse216 .cse217 (= .cse218 .cse212) .cse219 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse220 0) .cse221 (= c_main_~list~5.offset .cse220) .cse222)) (and .cse206 .cse208 (= .cse218 |c_#NULL.offset|) .cse209 (= c_main_~list~5.offset 0) (= .cse210 .cse214) .cse213 .cse216 (= .cse220 c_main_~list~5.offset) .cse217 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse220) .cse219 .cse221 (= .cse207 v_weq0_1) .cse222) (= .cse211 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (= .cse225 |c_main_#t~mem10.offset|) (= .cse152 .cse226) (forall ((v_weq0_1 Int)) (or (let ((.cse232 (+ c_main_~list~5.offset 4))) (let ((.cse228 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse229 (select |c_old(#valid)| 0)) (.cse231 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse232)) (.cse230 (select |c_#valid| c_main_~list~5.offset)) (.cse227 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse232))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse227 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse228 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse228) (= c_main_~list~5.offset 0) (= .cse229 .cse230) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse231 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse229) (= |c_#NULL.base| .cse231) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse230 .cse227)))) (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (= |c_main_#t~mem10.offset| |c_#NULL.offset|) (forall ((v_weq0_1 Int)) (or (let ((.cse238 (+ c_main_~list~5.offset 4))) (let ((.cse234 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse235 (select |c_old(#valid)| 0)) (.cse237 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse238)) (.cse236 (select |c_#valid| c_main_~list~5.offset)) (.cse233 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse238))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse233 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse234 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse234) (= c_main_~list~5.offset 0) (= .cse235 .cse236) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse237 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse235) (= |c_#NULL.base| .cse237) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse236 .cse233)))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (let ((.cse239 (select |c_old(#valid)| v_weq0_1)) (.cse240 (select |c_#valid| v_weq0_1))) (or (= .cse239 .cse240) (let ((.cse248 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse242 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse244 (+ c_main_~list~5.offset 4))) (let ((.cse243 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse245 (select .cse242 .cse244)) (.cse247 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse246 (select |c_old(#valid)| 0)) (.cse249 (select |c_#valid| c_main_~list~5.offset)) (.cse241 (select .cse248 .cse244))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse241 |c_main_#t~mem10.offset|) (not (= c_main_~list~5.base 0)) (= .cse242 .cse243) (= (select .cse243 .cse244) |c_main_#t~mem11.base|) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= .cse245 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse246) (= |c_#NULL.base| .cse245) (= |c_main_#t~mem10.offset| .cse247) (= v_weq0_1 |c_main_#t~malloc0.base|) (= .cse239 |c_#NULL.base|) (= .cse248 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= |c_main_#t~mem11.base| .cse239) (= 0 |c_main_#t~mem11.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse247 |c_#NULL.offset|) (= c_main_~list~5.offset 0) (= .cse246 .cse249) (= .cse240 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse240) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= .cse249 .cse241) (= (select |c_#length| v_weq0_1) 8))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse283 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse277 (+ c_main_~list~5.offset 4))) (let ((.cse252 (select .cse283 .cse277)) (.cse286 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse289 (select |c_#valid| v_weq0_1)) (.cse288 (select |c_#valid| c_main_~list~5.offset)) (.cse265 (select |c_old(#valid)| v_weq0_1)) (.cse282 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse263 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse290 (select |c_old(#valid)| 0)) (.cse285 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse284 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse287 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse278 (not (= v_weq1_1 0))) (.cse250 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse251 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse287)) (.cse254 (not (= c_main_~list~5.base 0))) (.cse255 (= .cse285 .cse284)) (.cse257 (not (= 0 c_main_~list~5.base))) (.cse272 (select .cse284 .cse277)) (.cse258 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse259 (= |c_main_#t~mem10.base| .cse290)) (.cse262 (select .cse285 .cse277)) (.cse260 (= |c_main_#t~mem10.offset| .cse263)) (.cse261 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse267 (= .cse283 .cse282)) (.cse269 (= |c_main_#t~mem11.base| .cse265)) (.cse270 (= 0 |c_main_#t~mem11.offset|)) (.cse273 (= .cse290 .cse288)) (.cse274 (= .cse289 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse275 (= .cse286 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse276 (= 1 .cse289)) (.cse279 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse280 (= .cse288 .cse252)) (.cse281 (= (select |c_#length| v_weq0_1) 8))) (or (not (= v_weq0_1 c_main_~list~5.base)) (let ((.cse264 (select .cse285 v_weq1_1)) (.cse266 (select .cse284 v_weq1_1))) (let ((.cse271 (select |c_old(#valid)| .cse266)) (.cse256 (select |c_old(#valid)| .cse264)) (.cse253 (select .cse283 v_weq1_1)) (.cse268 (select .cse282 .cse277))) (and .cse250 .cse251 (= .cse252 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| .cse253) .cse254 .cse255 (= |c_#NULL.base| .cse256) .cse257 .cse258 .cse259 .cse260 .cse261 (= .cse262 0) (= .cse263 .cse264) (= .cse265 .cse266) .cse267 (= c_main_~list~5.offset .cse262) (= .cse264 |c_#NULL.offset|) (= .cse268 |c_#NULL.base|) .cse269 .cse270 (= .cse271 |c_main_#t~mem11.base|) (= .cse272 .cse271) .cse273 .cse274 (= .cse256 c_main_~list~5.offset) .cse275 .cse276 (= .cse253 |c_main_#t~malloc0.offset|) (= .cse277 v_weq1_1) .cse278 .cse279 .cse280 (= .cse266 .cse268) .cse281))) (= (select .cse286 v_weq1_1) (select .cse287 v_weq1_1)) (and (not (= v_weq1_1 .cse277)) .cse278) (and .cse250 .cse251 .cse254 .cse255 .cse257 (= .cse272 |c_main_#t~mem11.base|) .cse258 (= .cse262 c_main_~list~5.offset) .cse259 (= |c_#NULL.base| .cse262) .cse260 .cse261 (= .cse265 |c_#NULL.base|) .cse267 .cse269 .cse270 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse263 |c_#NULL.offset|) (= v_weq1_1 |c_main_#t~mem10.offset|) (= c_main_~list~5.offset 0) .cse273 .cse274 .cse275 .cse276 .cse279 (= .cse252 v_weq1_1) .cse280 .cse281)))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (forall ((v_weq0_1 Int)) (let ((.cse302 (select |c_#length| v_weq0_1))) (or (let ((.cse299 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse292 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse294 (+ c_main_~list~5.offset 4))) (let ((.cse293 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse295 (select .cse292 .cse294)) (.cse298 (select |c_old(#valid)| v_weq0_1)) (.cse297 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse296 (select |c_old(#valid)| 0)) (.cse301 (select |c_#valid| v_weq0_1)) (.cse300 (select |c_#valid| c_main_~list~5.offset)) (.cse291 (select .cse299 .cse294))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse291 |c_main_#t~mem10.offset|) (= v_weq0_1 c_main_~list~5.base) (= .cse292 .cse293) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= (select .cse293 .cse294) |c_main_#t~mem11.base|) (= .cse295 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse296) (= |c_#NULL.base| .cse295) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_main_#t~mem10.offset| .cse297) (= .cse298 |c_#NULL.base|) (= .cse299 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= |c_main_#t~mem11.base| .cse298) (= 0 |c_main_#t~mem11.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse297 |c_#NULL.offset|) (= c_main_~list~5.offset 0) (= .cse296 .cse300) (= .cse301 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 1 .cse301) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= .cse300 .cse291) (= .cse302 8)))) (= .cse302 (select |c_old(#length)| v_weq0_1))))) (forall ((v_weq0_1 Int)) (or (let ((.cse308 (+ c_main_~list~5.offset 4))) (let ((.cse304 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse305 (select |c_old(#valid)| 0)) (.cse307 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse308)) (.cse306 (select |c_#valid| c_main_~list~5.offset)) (.cse303 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse308))) (and (= 0 |c_main_#t~mem11.offset|) (= .cse303 |c_main_#t~mem10.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse304 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= v_weq0_1 .cse304) (= c_main_~list~5.offset 0) (= .cse305 .cse306) (not (= 0 c_main_~list~5.base)) (= |c_main_#t~mem11.base| |c_#NULL.base|) (= .cse307 c_main_~list~5.offset) (= |c_main_#t~mem10.base| .cse305) (= |c_#NULL.base| .cse307) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (= |c_main_#t~mem10.offset| v_weq0_1) (= .cse306 .cse303)))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (let ((.cse327 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse322 (+ c_main_~list~5.offset 4))) (let ((.cse315 (select |c_#valid| c_main_~list~5.offset)) (.cse328 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse314 (select |c_old(#valid)| 0)) (.cse329 (select .cse327 .cse322))) (let ((.cse309 (= 0 |c_main_#t~mem11.offset|)) (.cse310 (= .cse329 |c_main_#t~mem10.offset|)) (.cse311 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse313 (not (= c_main_~list~5.base 0))) (.cse316 (not (= 0 c_main_~list~5.base))) (.cse317 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse319 (= |c_main_#t~mem10.base| .cse314)) (.cse312 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse320 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse323 (not (= v_weq0_1 0))) (.cse318 (select .cse328 .cse322)) (.cse321 (= .cse315 .cse329))) (or (and .cse309 .cse310 .cse311 (= .cse312 |c_#NULL.offset|) .cse313 (= v_weq0_1 .cse312) (= c_main_~list~5.offset 0) (= .cse314 .cse315) .cse316 .cse317 (= .cse318 c_main_~list~5.offset) .cse319 (= |c_#NULL.base| .cse318) .cse320 (= |c_main_#t~mem10.offset| v_weq0_1) .cse321) (and (not (= v_weq0_1 .cse322)) .cse323) (let ((.cse326 (select .cse328 v_weq0_1))) (let ((.cse324 (select |c_old(#valid)| .cse326)) (.cse325 (select .cse327 v_weq0_1))) (and (= .cse324 |c_#NULL.offset|) .cse309 .cse310 .cse311 .cse313 (= .cse314 .cse325) .cse316 (= .cse326 .cse324) (= .cse325 .cse315) (= .cse322 v_weq0_1) .cse317 .cse319 (= .cse312 .cse326) (= |c_main_#t~mem10.offset| .cse312) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse318 0) .cse320 .cse323 (= c_main_~list~5.offset .cse318) .cse321))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (let ((.cse347 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse339 (+ c_main_~list~5.offset 4))) (let ((.cse338 (select |c_#valid| c_main_~list~5.offset)) (.cse331 (select .cse347 .cse339)) (.cse342 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse348 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse334 (select |c_old(#valid)| 0))) (let ((.cse330 (= 0 |c_main_#t~mem11.offset|)) (.cse332 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse333 (not (= c_main_~list~5.base 0))) (.cse337 (not (= 0 c_main_~list~5.base))) (.cse340 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse341 (= |c_main_#t~mem10.base| .cse334)) (.cse344 (select .cse348 .cse339)) (.cse343 (= |c_main_#t~mem10.offset| .cse342)) (.cse345 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse346 (= .cse338 .cse331)) (.cse336 (select .cse348 v_weq0_1))) (or (let ((.cse335 (select .cse347 v_weq0_1))) (and .cse330 (= .cse331 |c_main_#t~mem10.offset|) .cse332 .cse333 (= .cse334 .cse335) (= .cse336 |c_#NULL.offset|) .cse337 (= .cse335 .cse338) (= .cse339 v_weq0_1) .cse340 .cse341 (= .cse342 .cse336) .cse343 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse344 0) .cse345 (= c_main_~list~5.offset .cse344) .cse346)) (and .cse330 .cse332 (= .cse342 |c_#NULL.offset|) .cse333 (= c_main_~list~5.offset 0) (= .cse334 .cse338) .cse337 .cse340 (= .cse344 c_main_~list~5.offset) .cse341 (= v_weq0_1 |c_main_#t~mem10.offset|) (= |c_#NULL.base| .cse344) .cse343 .cse345 (= .cse331 v_weq0_1) .cse346) (= .cse336 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|) (forall ((v_weq0_1 Int)) (let ((.cse367 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse358 (+ c_main_~list~5.offset 4))) (let ((.cse357 (select |c_#valid| c_main_~list~5.offset)) (.cse365 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse354 (select |c_old(#valid)| 0)) (.cse366 (select .cse367 .cse358))) (let ((.cse349 (select .cse367 v_weq0_1)) (.cse350 (= 0 |c_main_#t~mem11.offset|)) (.cse351 (= .cse366 |c_main_#t~mem10.offset|)) (.cse352 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse353 (not (= c_main_~list~5.base 0))) (.cse361 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse356 (not (= 0 c_main_~list~5.base))) (.cse359 (= |c_main_#t~mem11.base| |c_#NULL.base|)) (.cse360 (= |c_main_#t~mem10.base| .cse354)) (.cse362 (select .cse365 .cse358)) (.cse363 (= |c_main_#t~mem11.offset| |c_main_#t~mem10.base|)) (.cse364 (= .cse357 .cse366))) (or (= .cse349 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (let ((.cse355 (select .cse365 v_weq0_1))) (and .cse350 .cse351 .cse352 .cse353 (= .cse354 .cse349) (= .cse355 |c_#NULL.offset|) .cse356 (= .cse349 .cse357) (= .cse358 v_weq0_1) .cse359 .cse360 (= .cse361 .cse355) (= |c_main_#t~mem10.offset| .cse361) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse362 0) .cse363 (= c_main_~list~5.offset .cse362) .cse364)) (and .cse350 .cse351 .cse352 (= .cse361 |c_#NULL.offset|) .cse353 (= v_weq0_1 .cse361) (= c_main_~list~5.offset 0) (= .cse354 .cse357) .cse356 .cse359 (= .cse362 c_main_~list~5.offset) .cse360 (= |c_#NULL.base| .cse362) .cse363 (= |c_main_#t~mem10.offset| v_weq0_1) .cse364) (and (not (= v_weq0_1 .cse358)) (not (= v_weq0_1 0)))))))) (= .cse226 .cse368) |c_main_#t~short12| (= .cse368 .cse225) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false Received shutdown request... [2018-01-21 00:11:54,452 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse324 (+ c_main_~list~5.offset 4))) (let ((.cse300 (select |c_old(#valid)| 0)) (.cse199 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse324)) (.cse301 (select |c_#valid| c_main_~list~5.offset)) (.cse323 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse324)) (.cse302 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 c_main_~list~5.base)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (not (= 0 c_main_~list~5.base)) (forall ((v_weq0_1 Int)) (let ((.cse1 (select |c_#valid| v_weq0_1)) (.cse0 (select |c_old(#valid)| v_weq0_1))) (or (= .cse0 .cse1) (let ((.cse9 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse3 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse7 (+ c_main_~list~5.offset 4))) (let ((.cse5 (select |c_old(#valid)| 0)) (.cse4 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse8 (select .cse3 .cse7)) (.cse6 (select |c_#valid| c_main_~list~5.offset)) (.cse10 (select .cse9 .cse7)) (.cse2 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse2 |c_#NULL.offset|) (not (= c_main_~list~5.base 0)) (= .cse3 .cse4) (= .cse5 .cse6) (= .cse1 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse5) (= 1 .cse1) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= (select .cse4 .cse7) .cse0) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse8 0) (= .cse0 |c_#NULL.base|) (= .cse9 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= c_main_~list~5.offset .cse8) (= .cse6 .cse10) (= (select |c_#length| v_weq0_1) 8) (= .cse10 .cse2))))))) (forall ((v_weq0_1 Int)) (let ((.cse19 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse11 (select .cse19 v_weq0_1))) (or (= .cse11 (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse15 (+ c_main_~list~5.offset 4)) (.cse20 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse12 (select |c_old(#valid)| 0)) (.cse13 (select .cse20 v_weq0_1)) (.cse17 (select .cse20 .cse15)) (.cse14 (select |c_#valid| c_main_~list~5.offset)) (.cse18 (select .cse19 .cse15)) (.cse16 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse12 .cse11) (= .cse13 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse11 .cse14) (= .cse15 v_weq0_1) (= 0 .cse12) (= .cse16 .cse13) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse17 0) (= c_main_~list~5.offset .cse17) (= .cse14 .cse18) (= .cse18 .cse16)))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse46 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse44 (+ c_main_~list~5.offset 4))) (let ((.cse38 (select .cse46 .cse44)) (.cse36 (select |c_old(#valid)| v_weq0_1)) (.cse48 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse51 (select |c_#valid| v_weq0_1)) (.cse52 (select |c_old(#valid)| 0)) (.cse50 (select |c_#valid| c_main_~list~5.offset)) (.cse49 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse47 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse45 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse21 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse22 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse24 (not (= c_main_~list~5.base 0))) (.cse25 (= .cse47 .cse45)) (.cse27 (not (= 0 c_main_~list~5.base))) (.cse32 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse35 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse37 (= .cse46 .cse49)) (.cse34 (select .cse47 .cse44)) (.cse26 (= .cse52 .cse50)) (.cse28 (= .cse51 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse29 (= .cse48 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse30 (= 0 .cse52)) (.cse31 (= 1 .cse51)) (.cse33 (= (select .cse45 .cse44) .cse36)) (.cse39 (= .cse50 .cse38)) (.cse40 (= (select |c_#length| v_weq0_1) 8)) (.cse23 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (and .cse21 .cse22 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse23 |c_#NULL.offset|) .cse24 .cse25 (= c_main_~list~5.offset 0) .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (= .cse34 c_main_~list~5.offset) (= |c_#NULL.base| .cse34) .cse35 (= v_weq1_1 .cse23) (= .cse36 |c_#NULL.base|) .cse37 (= .cse38 v_weq1_1) .cse39 .cse40) (not (= v_weq0_1 c_main_~list~5.base)) (let ((.cse42 (select .cse47 v_weq1_1)) (.cse41 (select .cse46 v_weq1_1)) (.cse43 (select .cse45 v_weq1_1))) (and .cse21 .cse22 (= |c_#NULL.offset| .cse41) .cse24 .cse25 .cse27 .cse32 .cse35 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse34 0) (= .cse23 .cse42) (= .cse36 .cse43) .cse37 (= c_main_~list~5.offset .cse34) (= .cse42 |c_#NULL.offset|) .cse26 .cse28 .cse29 .cse30 .cse31 .cse33 (= .cse41 |c_main_#t~malloc0.offset|) (= .cse43 |c_#NULL.base|) (= .cse44 v_weq1_1) .cse39 .cse40 (= .cse38 .cse23))) (and (not (= v_weq1_1 .cse44)) (not (= v_weq1_1 0))) (= (select .cse48 v_weq1_1) (select .cse49 v_weq1_1))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (let ((.cse58 (+ c_main_~list~5.offset 4))) (let ((.cse54 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse53 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse58)) (.cse56 (select |c_#valid| c_main_~list~5.offset)) (.cse57 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse58)) (.cse55 (select |c_old(#valid)| 0))) (and (= .cse53 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse54 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse54) (= .cse55 .cse56) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse53) (= .cse57 v_weq0_1) (= .cse56 .cse57) (= 0 .cse55)))) (not (= v_weq0_1 0)))) (= |c_#NULL.base| |c_#NULL.offset|) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse88 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse85 (+ c_main_~list~5.offset 4))) (let ((.cse76 (select .cse88 .cse85)) (.cse91 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse94 (select |c_#valid| v_weq0_1)) (.cse95 (select |c_old(#valid)| 0)) (.cse93 (select |c_#valid| c_main_~list~5.offset)) (.cse87 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse90 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse89 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse92 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse59 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse60 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse92)) (.cse62 (not (= c_main_~list~5.base 0))) (.cse63 (= .cse90 .cse89)) (.cse65 (not (= 0 c_main_~list~5.base))) (.cse70 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse74 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse75 (= .cse88 .cse87)) (.cse73 (select .cse90 .cse85)) (.cse71 (select .cse89 .cse85)) (.cse64 (= .cse95 .cse93)) (.cse72 (select |c_old(#valid)| v_weq0_1)) (.cse66 (= .cse94 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse67 (= .cse91 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse68 (= 0 .cse95)) (.cse69 (= 1 .cse94)) (.cse77 (= .cse93 .cse76)) (.cse78 (= (select |c_#length| v_weq0_1) 8)) (.cse61 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse86 (not (= v_weq1_1 0)))) (or (and .cse59 .cse60 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse61 |c_#NULL.offset|) .cse62 .cse63 (= c_main_~list~5.offset 0) .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 (= .cse71 .cse72) (= .cse73 c_main_~list~5.offset) (= |c_#NULL.base| .cse73) .cse74 (= v_weq1_1 .cse61) (= .cse72 |c_#NULL.base|) .cse75 (= .cse76 v_weq1_1) .cse77 .cse78) (not (= v_weq0_1 c_main_~list~5.base)) (let ((.cse81 (select .cse90 v_weq1_1)) (.cse82 (select .cse89 v_weq1_1))) (let ((.cse84 (select |c_old(#valid)| .cse82)) (.cse80 (select |c_old(#valid)| .cse81)) (.cse79 (select .cse88 v_weq1_1)) (.cse83 (select .cse87 .cse85))) (and .cse59 .cse60 (= |c_#NULL.offset| .cse79) .cse62 .cse63 (= |c_#NULL.base| .cse80) .cse65 .cse70 .cse74 (= .cse73 0) (= .cse61 .cse81) (= .cse72 .cse82) .cse75 (= c_main_~list~5.offset .cse73) (= .cse81 |c_#NULL.offset|) (= .cse83 |c_#NULL.base|) (= .cse71 .cse84) .cse64 (= .cse84 .cse72) .cse66 (= .cse80 c_main_~list~5.offset) .cse67 .cse68 .cse69 (= .cse79 |c_main_#t~malloc0.offset|) (= .cse85 v_weq1_1) .cse86 .cse77 (= .cse82 .cse83) .cse78 (= .cse76 .cse61)))) (= (select .cse91 v_weq1_1) (select .cse92 v_weq1_1)) (and (not (= v_weq1_1 .cse85)) .cse86)))))) (forall ((v_weq0_1 Int)) (let ((.cse108 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse107 (+ c_main_~list~5.offset 4))) (let ((.cse100 (select |c_#valid| c_main_~list~5.offset)) (.cse102 (select .cse108 .cse107)) (.cse109 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse99 (select |c_old(#valid)| 0))) (let ((.cse98 (not (= c_main_~list~5.base 0))) (.cse101 (not (= 0 c_main_~list~5.base))) (.cse104 (= 0 .cse99)) (.cse96 (select .cse109 .cse107)) (.cse103 (= .cse100 .cse102)) (.cse97 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse106 (select .cse109 v_weq0_1))) (or (and (= .cse96 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse97 |c_#NULL.base|) .cse98 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse97) (= .cse99 .cse100) .cse101 (= |c_#NULL.offset| .cse96) (= .cse102 v_weq0_1) .cse103 .cse104) (let ((.cse105 (select .cse108 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse98 (= .cse99 .cse105) (= .cse106 |c_#NULL.offset|) .cse101 (= .cse105 .cse100) (= .cse107 v_weq0_1) .cse104 (= .cse97 .cse106) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse96 0) (= c_main_~list~5.offset .cse96) .cse103 (= .cse102 .cse97))) (= .cse106 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (let ((.cse115 (+ c_main_~list~5.offset 4))) (let ((.cse111 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse110 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse115)) (.cse113 (select |c_#valid| c_main_~list~5.offset)) (.cse114 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse115)) (.cse112 (select |c_old(#valid)| 0))) (and (= .cse110 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse111 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse111) (= .cse112 .cse113) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse110) (= .cse114 v_weq0_1) (= .cse113 .cse114) (= 0 .cse112)))) (not (= v_weq0_1 0)))) (forall ((v_weq0_1 Int)) (let ((.cse116 (select |c_#length| v_weq0_1))) (or (= .cse116 (select |c_old(#length)| v_weq0_1)) (let ((.cse126 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse118 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse123 (+ c_main_~list~5.offset 4))) (let ((.cse120 (select |c_old(#valid)| 0)) (.cse122 (select |c_#valid| v_weq0_1)) (.cse119 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse125 (select .cse118 .cse123)) (.cse124 (select |c_old(#valid)| v_weq0_1)) (.cse121 (select |c_#valid| c_main_~list~5.offset)) (.cse127 (select .cse126 .cse123)) (.cse117 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= .cse117 |c_#NULL.offset|) (= .cse118 .cse119) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (= c_main_~list~5.offset 0) (= .cse120 .cse121) (= .cse122 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse120) (= 1 .cse122) (= (select .cse119 .cse123) .cse124) (= .cse125 c_main_~list~5.offset) (= |c_#NULL.base| .cse125) (not (= 0 |c_main_#t~malloc0.base|)) (= .cse124 |c_#NULL.base|) (= .cse126 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse121 .cse127) (= .cse116 8) (= .cse127 .cse117))))))) (forall ((v_weq0_1 Int)) (let ((.cse136 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse128 (select .cse136 v_weq0_1))) (or (= .cse128 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse132 (+ c_main_~list~5.offset 4)) (.cse137 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse129 (select |c_old(#valid)| 0)) (.cse130 (select .cse137 v_weq0_1)) (.cse134 (select .cse137 .cse132)) (.cse131 (select |c_#valid| c_main_~list~5.offset)) (.cse135 (select .cse136 .cse132)) (.cse133 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse129 .cse128) (= .cse130 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse128 .cse131) (= .cse132 v_weq0_1) (= 0 .cse129) (= .cse133 .cse130) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse134 0) (= c_main_~list~5.offset .cse134) (= .cse131 .cse135) (= .cse135 .cse133)))))))) (forall ((v_weq0_1 Int)) (let ((.cse152 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse138 (+ c_main_~list~5.offset 4))) (let ((.cse144 (select |c_#valid| c_main_~list~5.offset)) (.cse146 (select .cse152 .cse138)) (.cse153 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse143 (select |c_old(#valid)| 0))) (let ((.cse142 (not (= c_main_~list~5.base 0))) (.cse145 (not (= 0 c_main_~list~5.base))) (.cse148 (= 0 .cse143)) (.cse139 (not (= v_weq0_1 0))) (.cse140 (select .cse153 .cse138)) (.cse147 (= .cse144 .cse146)) (.cse141 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (and (not (= v_weq0_1 .cse138)) .cse139) (and (= .cse140 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse141 |c_#NULL.base|) .cse142 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse141) (= .cse143 .cse144) .cse145 (= |c_#NULL.offset| .cse140) (= .cse146 v_weq0_1) .cse147 .cse148) (let ((.cse151 (select .cse153 v_weq0_1))) (let ((.cse149 (select |c_old(#valid)| .cse151)) (.cse150 (select .cse152 v_weq0_1))) (and (= .cse149 |c_#NULL.offset|) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse142 (= .cse143 .cse150) .cse145 (= .cse151 .cse149) (= .cse150 .cse144) (= .cse138 v_weq0_1) .cse148 (= .cse141 .cse151) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse140 0) .cse139 (= c_main_~list~5.offset .cse140) .cse147 (= .cse146 .cse141)))) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (let ((.cse166 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse154 (+ c_main_~list~5.offset 4))) (let ((.cse160 (select |c_#valid| c_main_~list~5.offset)) (.cse162 (select .cse166 .cse154)) (.cse167 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse159 (select |c_old(#valid)| 0))) (let ((.cse158 (not (= c_main_~list~5.base 0))) (.cse161 (not (= 0 c_main_~list~5.base))) (.cse164 (= 0 .cse159)) (.cse155 (select .cse167 v_weq0_1)) (.cse156 (select .cse167 .cse154)) (.cse163 (= .cse160 .cse162)) (.cse157 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (and (not (= v_weq0_1 .cse154)) (not (= v_weq0_1 0))) (= .cse155 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (and (= .cse156 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse157 |c_#NULL.base|) .cse158 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse157) (= .cse159 .cse160) .cse161 (= |c_#NULL.offset| .cse156) (= .cse162 v_weq0_1) .cse163 .cse164) (let ((.cse165 (select .cse166 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse158 (= .cse159 .cse165) (= .cse155 |c_#NULL.offset|) .cse161 (= .cse165 .cse160) (= .cse154 v_weq0_1) .cse164 (= .cse157 .cse155) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse156 0) (= c_main_~list~5.offset .cse156) .cse163 (= .cse162 .cse157)))))))) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse194 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse189 (+ c_main_~list~5.offset 4))) (let ((.cse192 (select .cse194 .cse189)) (.cse168 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse180 (select |c_old(#valid)| v_weq0_1)) (.cse197 (select |c_#valid| v_weq0_1)) (.cse198 (select |c_old(#valid)| 0)) (.cse196 (select |c_#valid| c_main_~list~5.offset)) (.cse195 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse193 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse169 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse170 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse171 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse169)) (.cse173 (= .cse195 .cse193)) (.cse183 (= .cse198 .cse196)) (.cse174 (not (= 0 c_main_~list~5.base))) (.cse184 (= .cse197 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse185 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse186 (= 0 .cse198)) (.cse187 (= 1 .cse197)) (.cse175 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse188 (= (select .cse193 .cse189) .cse180)) (.cse177 (select .cse195 .cse189)) (.cse176 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse178 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse182 (= .cse194 .cse168)) (.cse190 (= .cse196 .cse192)) (.cse191 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse168 v_weq1_1) (select .cse169 v_weq1_1)) (let ((.cse179 (select .cse195 v_weq1_1)) (.cse172 (select .cse194 v_weq1_1)) (.cse181 (select .cse193 v_weq1_1))) (and .cse170 .cse171 (= |c_#NULL.offset| .cse172) .cse173 .cse174 .cse175 .cse176 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse177 0) (= .cse178 .cse179) (= .cse180 .cse181) .cse182 (= c_main_~list~5.offset .cse177) (= .cse179 |c_#NULL.offset|) .cse183 .cse184 .cse185 .cse186 .cse187 .cse188 (= .cse172 |c_main_#t~malloc0.offset|) (= .cse181 |c_#NULL.base|) (= .cse189 v_weq1_1) .cse190 .cse191 (= .cse192 .cse178))) (and .cse170 .cse171 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse178 |c_#NULL.offset|) .cse173 (= c_main_~list~5.offset 0) .cse183 .cse174 .cse184 .cse185 .cse186 .cse187 .cse175 .cse188 (= .cse177 c_main_~list~5.offset) (= |c_#NULL.base| .cse177) .cse176 (= v_weq1_1 .cse178) (= .cse180 |c_#NULL.base|) .cse182 (= .cse192 v_weq1_1) .cse190 .cse191)))))) (= c_main_~list~5.offset .cse199) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse219 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse220 (+ c_main_~list~5.offset 4))) (let ((.cse223 (select .cse219 .cse220)) (.cse209 (select |c_old(#valid)| v_weq0_1)) (.cse225 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse228 (select |c_#valid| v_weq0_1)) (.cse229 (select |c_old(#valid)| 0)) (.cse226 (select |c_#valid| c_main_~list~5.offset)) (.cse224 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse227 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse210 (select .cse227 v_weq1_1)) (.cse200 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse201 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse212 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse202 (= .cse224 .cse227)) (.cse213 (= .cse229 .cse226)) (.cse203 (not (= 0 c_main_~list~5.base))) (.cse214 (= .cse228 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse215 (= .cse225 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse216 (= 0 .cse229)) (.cse217 (= 1 .cse228)) (.cse204 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse218 (= (select .cse227 .cse220) .cse209)) (.cse206 (select .cse224 .cse220)) (.cse205 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse207 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse211 (= .cse219 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse221 (= .cse226 .cse223)) (.cse222 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse208 (select .cse224 v_weq1_1))) (and .cse200 .cse201 .cse202 .cse203 .cse204 .cse205 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse206 0) (= .cse207 .cse208) (= .cse209 .cse210) .cse211 (= c_main_~list~5.offset .cse206) (= .cse208 |c_#NULL.offset|) .cse212 .cse213 .cse214 .cse215 .cse216 .cse217 .cse218 (= |c_main_#t~malloc0.offset| (select .cse219 v_weq1_1)) (= .cse210 |c_#NULL.base|) (= .cse220 v_weq1_1) .cse221 .cse222 (= .cse223 .cse207))) (= (select .cse225 v_weq1_1) .cse210) (and .cse200 .cse201 .cse212 (= .cse207 |c_#NULL.offset|) .cse202 (= c_main_~list~5.offset 0) .cse213 .cse203 .cse214 .cse215 .cse216 .cse217 .cse204 .cse218 (= .cse206 c_main_~list~5.offset) (= |c_#NULL.base| .cse206) .cse205 (= v_weq1_1 .cse207) (= .cse209 |c_#NULL.base|) .cse211 (= .cse223 v_weq1_1) .cse221 .cse222)))))) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (let ((.cse235 (+ c_main_~list~5.offset 4))) (let ((.cse231 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse230 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse235)) (.cse233 (select |c_#valid| c_main_~list~5.offset)) (.cse234 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse235)) (.cse232 (select |c_old(#valid)| 0))) (and (= .cse230 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse231 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse231) (= .cse232 .cse233) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse230) (= .cse234 v_weq0_1) (= .cse233 .cse234) (= 0 .cse232)))) (not (= v_weq0_1 0)))) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int)) (let ((.cse245 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse236 (select .cse245 v_weq0_1))) (or (not (= v_weq0_1 0)) (= .cse236 (select |c_old(#valid)| v_weq0_1)) (let ((.cse240 (+ c_main_~list~5.offset 4)) (.cse244 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse238 (select .cse244 v_weq0_1)) (.cse237 (select |c_old(#valid)| 0)) (.cse242 (select .cse245 .cse240)) (.cse239 (select |c_#valid| c_main_~list~5.offset)) (.cse243 (select .cse244 .cse240)) (.cse241 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse237 .cse238) (= .cse236 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse238 .cse239) (= .cse240 v_weq0_1) (= 0 .cse237) (= .cse241 .cse236) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse242 0) (= c_main_~list~5.offset .cse242) (= .cse239 .cse243) (= .cse243 .cse241)))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse265 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse266 (+ c_main_~list~5.offset 4))) (let ((.cse269 (select .cse265 .cse266)) (.cse255 (select |c_old(#valid)| v_weq0_1)) (.cse274 (select |c_#valid| v_weq0_1)) (.cse275 (select |c_old(#valid)| 0)) (.cse272 (select |c_#valid| c_main_~list~5.offset)) (.cse270 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse271 (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (.cse273 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse256 (select .cse273 v_weq1_1)) (.cse246 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse247 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse271)) (.cse258 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse248 (= .cse270 .cse273)) (.cse259 (= .cse275 .cse272)) (.cse249 (not (= 0 c_main_~list~5.base))) (.cse260 (= .cse274 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse261 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse262 (= 0 .cse275)) (.cse263 (= 1 .cse274)) (.cse250 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse264 (= (select .cse273 .cse266) .cse255)) (.cse252 (select .cse270 .cse266)) (.cse251 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse253 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse257 (= .cse265 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse267 (= .cse272 .cse269)) (.cse268 (= (select |c_#length| v_weq0_1) 8))) (or (let ((.cse254 (select .cse270 v_weq1_1))) (and .cse246 .cse247 .cse248 .cse249 .cse250 .cse251 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse252 0) (= .cse253 .cse254) (= .cse255 .cse256) .cse257 (= c_main_~list~5.offset .cse252) (= .cse254 |c_#NULL.offset|) .cse258 .cse259 .cse260 .cse261 .cse262 .cse263 .cse264 (= |c_main_#t~malloc0.offset| (select .cse265 v_weq1_1)) (= .cse256 |c_#NULL.base|) (= .cse266 v_weq1_1) .cse267 .cse268 (= .cse269 .cse253))) (= .cse256 (select .cse271 v_weq1_1)) (not (= v_weq0_1 c_main_~list~5.base)) (and .cse246 .cse247 .cse258 (= .cse253 |c_#NULL.offset|) .cse248 (= c_main_~list~5.offset 0) .cse259 .cse249 .cse260 .cse261 .cse262 .cse263 .cse250 .cse264 (= .cse252 c_main_~list~5.offset) (= |c_#NULL.base| .cse252) .cse251 (= v_weq1_1 .cse253) (= .cse255 |c_#NULL.base|) .cse257 (= .cse269 v_weq1_1) .cse267 .cse268) (and (not (= v_weq1_1 .cse266)) (not (= v_weq1_1 0)))))))) (forall ((v_weq0_1 Int)) (let ((.cse285 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse276 (select .cse285 v_weq0_1))) (or (= .cse276 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse280 (+ c_main_~list~5.offset 4)) (.cse284 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse278 (select .cse284 v_weq0_1)) (.cse277 (select |c_old(#valid)| 0)) (.cse282 (select .cse285 .cse280)) (.cse279 (select |c_#valid| c_main_~list~5.offset)) (.cse283 (select .cse284 .cse280)) (.cse281 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (not (= c_main_~list~5.base 0)) (= .cse277 .cse278) (= .cse276 |c_#NULL.offset|) (not (= 0 c_main_~list~5.base)) (= .cse278 .cse279) (= .cse280 v_weq0_1) (= 0 .cse277) (= .cse281 .cse276) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse282 0) (= c_main_~list~5.offset .cse282) (= .cse279 .cse283) (= .cse283 .cse281)))))))) (forall ((v_weq0_1 Int)) (let ((.cse299 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse297 (+ c_main_~list~5.offset 4))) (let ((.cse290 (select |c_#valid| c_main_~list~5.offset)) (.cse292 (select .cse299 .cse297)) (.cse298 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse289 (select |c_old(#valid)| 0))) (let ((.cse288 (not (= c_main_~list~5.base 0))) (.cse291 (not (= 0 c_main_~list~5.base))) (.cse295 (select .cse299 v_weq0_1)) (.cse294 (= 0 .cse289)) (.cse286 (select .cse298 .cse297)) (.cse293 (= .cse290 .cse292)) (.cse287 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (and (= .cse286 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse287 |c_#NULL.base|) .cse288 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse287) (= .cse289 .cse290) .cse291 (= |c_#NULL.offset| .cse286) (= .cse292 v_weq0_1) .cse293 .cse294) (= .cse295 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (let ((.cse296 (select .cse298 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse288 (= .cse289 .cse295) (= .cse296 |c_#NULL.offset|) .cse291 (= .cse295 .cse290) (= .cse297 v_weq0_1) .cse294 (= .cse287 .cse296) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse286 0) (= c_main_~list~5.offset .cse286) .cse293 (= .cse292 .cse287)))))))) (= .cse300 .cse301) (= |c_#NULL.offset| c_main_~list~5.offset) (= 0 .cse300) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (= .cse302 |c_#NULL.base|) (= .cse199 |c_main_#t~malloc0.offset|) (forall ((v_weq0_1 Int)) (let ((.cse316 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse304 (+ c_main_~list~5.offset 4))) (let ((.cse309 (select |c_#valid| c_main_~list~5.offset)) (.cse311 (select .cse316 .cse304)) (.cse315 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse308 (select |c_old(#valid)| 0))) (let ((.cse307 (not (= c_main_~list~5.base 0))) (.cse310 (not (= 0 c_main_~list~5.base))) (.cse303 (select .cse316 v_weq0_1)) (.cse313 (= 0 .cse308)) (.cse305 (select .cse315 .cse304)) (.cse312 (= .cse309 .cse311)) (.cse306 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (= .cse303 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 .cse304)) (not (= v_weq0_1 0))) (and (= .cse305 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse306 |c_#NULL.base|) .cse307 (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse306) (= .cse308 .cse309) .cse310 (= |c_#NULL.offset| .cse305) (= .cse311 v_weq0_1) .cse312 .cse313) (let ((.cse314 (select .cse315 v_weq0_1))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) .cse307 (= .cse308 .cse303) (= .cse314 |c_#NULL.offset|) .cse310 (= .cse303 .cse309) (= .cse304 v_weq0_1) .cse313 (= .cse306 .cse314) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse305 0) (= c_main_~list~5.offset .cse305) .cse312 (= .cse311 .cse306)))))))) (forall ((v_weq0_1 Int)) (or (let ((.cse322 (+ c_main_~list~5.offset 4))) (let ((.cse318 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse317 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse322)) (.cse320 (select |c_#valid| c_main_~list~5.offset)) (.cse321 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse322)) (.cse319 (select |c_old(#valid)| 0))) (and (= .cse317 c_main_~list~5.offset) (= |c_#NULL.base| |c_#NULL.offset|) (= .cse318 |c_#NULL.base|) (not (= c_main_~list~5.base 0)) (= c_main_~list~5.offset |c_main_#t~malloc0.offset|) (= v_weq0_1 .cse318) (= .cse319 .cse320) (not (= 0 c_main_~list~5.base)) (= |c_#NULL.offset| .cse317) (= .cse321 v_weq0_1) (= .cse320 .cse321) (= 0 .cse319)))) (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))) (= .cse301 .cse323) (= .cse323 .cse302) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:54,585 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse341 (+ c_main_~list~5.offset 4))) (let ((.cse244 (select |c_old(#valid)| 0)) (.cse144 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse341)) (.cse245 (select |c_#valid| c_main_~list~5.offset)) (.cse340 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse341)) (.cse0 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= .cse0 c_main_~end~5.offset) (forall ((v_weq0_1 Int)) (let ((.cse15 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse13 (+ c_main_~list~5.offset 4))) (let ((.cse7 (select |c_#valid| c_main_~list~5.offset)) (.cse8 (select .cse15 .cse13)) (.cse14 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse6 (select |c_old(#valid)| 0)) (.cse5 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse2 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse3 (= .cse5 c_main_~end~5.offset)) (.cse10 (= 0 .cse6)) (.cse4 (not (= 0 |c_main_#t~malloc0.base|))) (.cse1 (select .cse14 .cse13)) (.cse9 (= .cse7 .cse8)) (.cse11 (select .cse15 v_weq0_1))) (or (and (= .cse1 c_main_~list~5.offset) .cse2 .cse3 (= |c_#NULL.base| .cse1) .cse4 (= v_weq0_1 .cse5) (= c_main_~list~5.offset 0) (= .cse6 .cse7) (= c_main_~end~5.offset |c_#NULL.offset|) (= .cse8 v_weq0_1) .cse9 .cse10) (let ((.cse12 (select .cse14 v_weq0_1))) (and .cse2 .cse3 (= .cse6 .cse11) (= .cse12 |c_#NULL.offset|) (= .cse11 .cse7) (= .cse13 v_weq0_1) (= c_main_~end~5.offset .cse12) .cse10 .cse4 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse1 0) (= c_main_~list~5.offset .cse1) .cse9 (= .cse8 .cse5))) (= .cse11 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (not (= 0 c_main_~end~5.base)) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse21 (+ c_main_~list~5.offset 4))) (let ((.cse16 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse17 (select |c_old(#valid)| 0)) (.cse19 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse21)) (.cse18 (select |c_#valid| c_main_~list~5.offset)) (.cse20 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse21))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse16 c_main_~end~5.offset) (= v_weq0_1 .cse16) (= c_main_~list~5.offset 0) (= .cse17 .cse18) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse17) (= .cse19 c_main_~list~5.offset) (= |c_#NULL.base| .cse19) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse20 v_weq0_1) (= .cse18 .cse20)))))) (forall ((v_weq0_1 Int)) (let ((.cse30 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse24 (select .cse30 v_weq0_1))) (or (let ((.cse27 (+ c_main_~list~5.offset 4)) (.cse31 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse25 (select .cse31 v_weq0_1)) (.cse23 (select |c_old(#valid)| 0)) (.cse28 (select .cse31 .cse27)) (.cse26 (select |c_#valid| c_main_~list~5.offset)) (.cse29 (select .cse30 .cse27)) (.cse22 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse22 c_main_~end~5.offset) (= .cse23 .cse24) (= .cse25 |c_#NULL.offset|) (= .cse24 .cse26) (= .cse27 v_weq0_1) (= c_main_~end~5.offset .cse25) (= 0 .cse23) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse28 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse28) (= .cse26 .cse29) (= .cse29 .cse22)))) (= .cse24 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse47 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse33 (+ c_main_~list~5.offset 4))) (let ((.cse38 (select |c_#valid| c_main_~list~5.offset)) (.cse44 (select .cse47 .cse33)) (.cse46 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse36 (select |c_old(#valid)| 0)) (.cse45 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse32 (select .cse47 v_weq0_1)) (.cse34 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse35 (= .cse45 c_main_~end~5.offset)) (.cse39 (= 0 .cse36)) (.cse41 (select .cse46 .cse33)) (.cse40 (not (= 0 |c_main_#t~malloc0.base|))) (.cse42 (not (= |c_main_#t~malloc0.base| 0))) (.cse43 (= .cse38 .cse44))) (or (= .cse32 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 .cse33)) (not (= v_weq0_1 0))) (let ((.cse37 (select .cse46 v_weq0_1))) (and .cse34 .cse35 (= .cse36 .cse32) (= .cse37 |c_#NULL.offset|) (= .cse32 .cse38) (= .cse33 v_weq0_1) (= c_main_~end~5.offset .cse37) .cse39 .cse40 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse41 0) .cse42 (= c_main_~list~5.offset .cse41) .cse43 (= .cse44 .cse45))) (and .cse34 .cse35 (= v_weq0_1 .cse45) (= c_main_~list~5.offset 0) (= .cse36 .cse38) (= c_main_~end~5.offset |c_#NULL.offset|) .cse39 (= .cse41 c_main_~list~5.offset) (= |c_#NULL.base| .cse41) .cse40 .cse42 (= .cse44 v_weq0_1) .cse43)))))) (forall ((v_weq0_1 Int)) (let ((.cse61 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse48 (+ c_main_~list~5.offset 4))) (let ((.cse56 (select |c_#valid| c_main_~list~5.offset)) (.cse57 (select .cse61 .cse48)) (.cse55 (select |c_old(#valid)| 0)) (.cse62 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse54 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse51 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse52 (= .cse54 c_main_~end~5.offset)) (.cse49 (select .cse62 v_weq0_1)) (.cse59 (= 0 .cse55)) (.cse53 (not (= 0 |c_main_#t~malloc0.base|))) (.cse50 (select .cse62 .cse48)) (.cse58 (= .cse56 .cse57))) (or (and (not (= v_weq0_1 .cse48)) (not (= v_weq0_1 0))) (= .cse49 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (and (= .cse50 c_main_~list~5.offset) .cse51 .cse52 (= |c_#NULL.base| .cse50) .cse53 (= v_weq0_1 .cse54) (= c_main_~list~5.offset 0) (= .cse55 .cse56) (= c_main_~end~5.offset |c_#NULL.offset|) (= .cse57 v_weq0_1) .cse58 .cse59) (let ((.cse60 (select .cse61 v_weq0_1))) (and .cse51 .cse52 (= .cse55 .cse60) (= .cse49 |c_#NULL.offset|) (= .cse60 .cse56) (= .cse48 v_weq0_1) (= c_main_~end~5.offset .cse49) .cse59 .cse53 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse50 0) (= c_main_~list~5.offset .cse50) .cse58 (= .cse57 .cse54)))))))) (forall ((v_weq0_1 Int)) (let ((.cse76 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse75 (+ c_main_~list~5.offset 4))) (let ((.cse69 (select |c_#valid| c_main_~list~5.offset)) (.cse70 (select .cse76 .cse75)) (.cse77 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse68 (select |c_old(#valid)| 0)) (.cse67 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse64 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse65 (= .cse67 c_main_~end~5.offset)) (.cse72 (= 0 .cse68)) (.cse66 (not (= 0 |c_main_#t~malloc0.base|))) (.cse63 (select .cse77 .cse75)) (.cse71 (= .cse69 .cse70)) (.cse74 (select .cse77 v_weq0_1))) (or (and (= .cse63 c_main_~list~5.offset) .cse64 .cse65 (= |c_#NULL.base| .cse63) .cse66 (= v_weq0_1 .cse67) (= c_main_~list~5.offset 0) (= .cse68 .cse69) (= c_main_~end~5.offset |c_#NULL.offset|) (= .cse70 v_weq0_1) .cse71 .cse72) (let ((.cse73 (select .cse76 v_weq0_1))) (and .cse64 .cse65 (= .cse68 .cse73) (= .cse74 |c_#NULL.offset|) (= .cse73 .cse69) (= .cse75 v_weq0_1) (= c_main_~end~5.offset .cse74) .cse72 .cse66 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse63 0) (= c_main_~list~5.offset .cse63) .cse71 (= .cse70 .cse67))) (= .cse74 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse106 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse100 (+ c_main_~list~5.offset 4))) (let ((.cse103 (select .cse106 .cse100)) (.cse90 (select |c_old(#valid)| v_weq0_1)) (.cse107 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse110 (select |c_#valid| v_weq0_1)) (.cse111 (select |c_old(#valid)| 0)) (.cse109 (select |c_#valid| c_main_~list~5.offset)) (.cse108 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse104 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse105 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse79 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse80 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse82 (= .cse104 .cse105)) (.cse83 (not (= 0 c_main_~end~5.base))) (.cse84 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse85 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse87 (select .cse104 .cse100)) (.cse86 (= c_main_~list~5.base c_main_~end~5.base)) (.cse78 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse92 (= .cse106 .cse108)) (.cse93 (= .cse111 .cse109)) (.cse94 (= .cse110 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse95 (not (= c_main_~end~5.base 0))) (.cse96 (= .cse107 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse97 (= 0 .cse111)) (.cse98 (= 1 .cse110)) (.cse99 (= (select .cse105 .cse100) .cse90)) (.cse88 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse101 (= .cse109 .cse103)) (.cse102 (= (select |c_#length| v_weq0_1) 8))) (or (not .cse78) (let ((.cse81 (select .cse106 v_weq1_1)) (.cse91 (select .cse105 v_weq1_1)) (.cse89 (select .cse104 v_weq1_1))) (and .cse79 .cse80 (= |c_#NULL.offset| .cse81) .cse82 .cse83 .cse84 .cse85 .cse86 .cse78 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse87 0) (= .cse88 .cse89) (= .cse90 .cse91) .cse92 (= c_main_~list~5.offset .cse87) .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 (= .cse81 |c_main_#t~malloc0.offset|) (= .cse91 |c_#NULL.base|) (= .cse100 v_weq1_1) (= .cse89 c_main_~end~5.offset) .cse101 .cse102 (= .cse103 .cse88))) (and (not (= v_weq1_1 .cse100)) (not (= v_weq1_1 0))) (= (select .cse107 v_weq1_1) (select .cse108 v_weq1_1)) (and .cse79 .cse80 (= .cse88 c_main_~end~5.offset) .cse82 .cse83 .cse84 .cse85 (= .cse87 c_main_~list~5.offset) (= |c_#NULL.base| .cse87) .cse86 .cse78 (= .cse90 |c_#NULL.base|) .cse92 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= c_main_~list~5.offset 0) .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 (= v_weq1_1 .cse88) (= .cse103 v_weq1_1) .cse101 .cse102)))))) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= |c_#NULL.base| |c_#NULL.offset|) (= c_main_~list~5.base c_main_~end~5.base) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse137 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse138 (+ c_main_~list~5.offset 4))) (let ((.cse133 (select .cse137 .cse138)) (.cse124 (select |c_old(#valid)| v_weq0_1)) (.cse112 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse142 (select |c_#valid| v_weq0_1)) (.cse143 (select |c_old(#valid)| 0)) (.cse140 (select |c_#valid| c_main_~list~5.offset)) (.cse139 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse141 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse114 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse115 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse117 (= .cse139 .cse141)) (.cse118 (not (= 0 c_main_~end~5.base))) (.cse119 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse120 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse122 (= c_main_~list~5.base c_main_~end~5.base)) (.cse123 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse125 (= .cse137 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse121 (select .cse139 .cse138)) (.cse126 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse127 (= .cse143 .cse140)) (.cse128 (= .cse142 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse129 (= .cse112 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse130 (= 0 .cse143)) (.cse131 (= 1 .cse142)) (.cse132 (= (select .cse141 .cse138) .cse124)) (.cse113 (select .cse141 v_weq1_1)) (.cse134 (= .cse140 .cse133)) (.cse135 (= (select |c_#length| v_weq0_1) 8)) (.cse116 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (= (select .cse112 v_weq1_1) .cse113) (and .cse114 .cse115 (= .cse116 c_main_~end~5.offset) .cse117 .cse118 .cse119 .cse120 (= .cse121 c_main_~list~5.offset) (= |c_#NULL.base| .cse121) .cse122 .cse123 (= .cse124 |c_#NULL.base|) .cse125 .cse126 (= c_main_~list~5.offset 0) .cse127 .cse128 .cse129 .cse130 .cse131 .cse132 (= v_weq1_1 .cse116) (= .cse133 v_weq1_1) .cse134 .cse135) (let ((.cse136 (select .cse139 v_weq1_1))) (and .cse114 .cse115 .cse117 .cse118 .cse119 .cse120 .cse122 .cse123 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse121 0) (= .cse116 .cse136) (= .cse124 .cse113) .cse125 (= c_main_~list~5.offset .cse121) .cse126 .cse127 .cse128 .cse129 .cse130 .cse131 .cse132 (= |c_main_#t~malloc0.offset| (select .cse137 v_weq1_1)) (= .cse113 |c_#NULL.base|) (= .cse138 v_weq1_1) (= .cse136 c_main_~end~5.offset) .cse134 .cse135 (= .cse133 .cse116)))))))) (= c_main_~list~5.offset .cse144) (forall ((v_weq0_1 Int)) (let ((.cse146 (select |c_#valid| v_weq0_1)) (.cse145 (select |c_old(#valid)| v_weq0_1))) (or (= .cse145 .cse146) (let ((.cse151 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse148 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse154 (+ c_main_~list~5.offset 4))) (let ((.cse150 (select .cse148 .cse154)) (.cse152 (select |c_old(#valid)| 0)) (.cse149 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse153 (select |c_#valid| c_main_~list~5.offset)) (.cse155 (select .cse151 .cse154)) (.cse147 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse147 c_main_~end~5.offset) (= .cse148 .cse149) (not (= 0 c_main_~end~5.base)) (= c_main_~end~5.offset |c_#NULL.offset|) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= c_main_~list~5.base c_main_~end~5.base) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse150 0) (= .cse145 |c_#NULL.base|) (= .cse151 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= c_main_~list~5.offset .cse150) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse152 .cse153) (= .cse146 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= c_main_~end~5.base 0)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse152) (= 1 .cse146) (= (select .cse149 .cse154) .cse145) (= .cse153 .cse155) (= (select |c_#length| v_weq0_1) 8) (= .cse155 .cse147))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse185 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse179 (+ c_main_~list~5.offset 4))) (let ((.cse182 (select .cse185 .cse179)) (.cse170 (select |c_old(#valid)| v_weq0_1)) (.cse187 (select |c_#valid| v_weq0_1)) (.cse188 (select |c_old(#valid)| 0)) (.cse186 (select |c_#valid| c_main_~list~5.offset)) (.cse156 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse183 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse184 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse157 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse158 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse159 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse157)) (.cse161 (= .cse183 .cse184)) (.cse162 (not (= 0 c_main_~end~5.base))) (.cse163 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse164 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse167 (select .cse183 .cse179)) (.cse165 (= c_main_~list~5.base c_main_~end~5.base)) (.cse166 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse172 (= .cse185 .cse156)) (.cse173 (= .cse188 .cse186)) (.cse174 (= .cse187 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse175 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse176 (= 0 .cse188)) (.cse177 (= 1 .cse187)) (.cse178 (= (select .cse184 .cse179) .cse170)) (.cse168 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse180 (= .cse186 .cse182)) (.cse181 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse156 v_weq1_1) (select .cse157 v_weq1_1)) (let ((.cse160 (select .cse185 v_weq1_1)) (.cse171 (select .cse184 v_weq1_1)) (.cse169 (select .cse183 v_weq1_1))) (and .cse158 .cse159 (= |c_#NULL.offset| .cse160) .cse161 .cse162 .cse163 .cse164 .cse165 .cse166 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse167 0) (= .cse168 .cse169) (= .cse170 .cse171) .cse172 (= c_main_~list~5.offset .cse167) .cse173 .cse174 .cse175 .cse176 .cse177 .cse178 (= .cse160 |c_main_#t~malloc0.offset|) (= .cse171 |c_#NULL.base|) (= .cse179 v_weq1_1) (= .cse169 c_main_~end~5.offset) .cse180 .cse181 (= .cse182 .cse168))) (and .cse158 .cse159 (= .cse168 c_main_~end~5.offset) .cse161 .cse162 .cse163 .cse164 (= .cse167 c_main_~list~5.offset) (= |c_#NULL.base| .cse167) .cse165 .cse166 (= .cse170 |c_#NULL.base|) .cse172 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= c_main_~list~5.offset 0) .cse173 .cse174 .cse175 .cse176 .cse177 .cse178 (= v_weq1_1 .cse168) (= .cse182 v_weq1_1) .cse180 .cse181)))))) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse220 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse214 (+ c_main_~list~5.offset 4))) (let ((.cse218 (select .cse220 .cse214)) (.cse223 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse226 (select |c_#valid| v_weq0_1)) (.cse227 (select |c_old(#valid)| 0)) (.cse225 (select |c_#valid| c_main_~list~5.offset)) (.cse219 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse222 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse221 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse224 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse215 (not (= v_weq1_1 0))) (.cse190 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse191 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse224)) (.cse193 (= .cse222 .cse221)) (.cse195 (not (= 0 c_main_~end~5.base))) (.cse196 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse197 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse199 (select .cse222 .cse214)) (.cse198 (= c_main_~list~5.base c_main_~end~5.base)) (.cse189 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse204 (= .cse220 .cse219)) (.cse208 (= .cse227 .cse225)) (.cse209 (= .cse226 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse210 (not (= c_main_~end~5.base 0))) (.cse211 (= .cse223 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse212 (= 0 .cse227)) (.cse213 (= 1 .cse226)) (.cse206 (select .cse221 .cse214)) (.cse202 (select |c_old(#valid)| v_weq0_1)) (.cse200 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse216 (= .cse225 .cse218)) (.cse217 (= (select |c_#length| v_weq0_1) 8))) (or (not .cse189) (let ((.cse201 (select .cse222 v_weq1_1)) (.cse203 (select .cse221 v_weq1_1))) (let ((.cse207 (select |c_old(#valid)| .cse203)) (.cse194 (select |c_old(#valid)| .cse201)) (.cse192 (select .cse220 v_weq1_1)) (.cse205 (select .cse219 .cse214))) (and .cse190 .cse191 (= |c_#NULL.offset| .cse192) .cse193 (= |c_#NULL.base| .cse194) .cse195 .cse196 .cse197 .cse198 .cse189 (= .cse199 0) (= .cse200 .cse201) (= .cse202 .cse203) .cse204 (= c_main_~list~5.offset .cse199) (= .cse205 |c_#NULL.base|) (= .cse206 .cse207) .cse208 (= .cse207 .cse202) .cse209 (= .cse194 c_main_~list~5.offset) .cse210 .cse211 .cse212 .cse213 (= .cse192 |c_main_#t~malloc0.offset|) (= .cse214 v_weq1_1) .cse215 (= .cse201 c_main_~end~5.offset) .cse216 (= .cse203 .cse205) .cse217 (= .cse218 .cse200)))) (= (select .cse223 v_weq1_1) (select .cse224 v_weq1_1)) (and (not (= v_weq1_1 .cse214)) .cse215) (and .cse190 .cse191 (= .cse200 c_main_~end~5.offset) .cse193 .cse195 .cse196 .cse197 (= .cse199 c_main_~list~5.offset) (= |c_#NULL.base| .cse199) .cse198 .cse189 (= .cse202 |c_#NULL.base|) .cse204 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= c_main_~list~5.offset 0) .cse208 .cse209 .cse210 .cse211 .cse212 .cse213 (= .cse206 .cse202) (= v_weq1_1 .cse200) (= .cse218 v_weq1_1) .cse216 .cse217)))))) (forall ((v_weq0_1 Int)) (let ((.cse237 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse231 (select .cse237 v_weq0_1))) (or (let ((.cse233 (+ c_main_~list~5.offset 4)) (.cse236 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse230 (select .cse236 v_weq0_1)) (.cse229 (select |c_old(#valid)| 0)) (.cse234 (select .cse237 .cse233)) (.cse232 (select |c_#valid| c_main_~list~5.offset)) (.cse235 (select .cse236 .cse233)) (.cse228 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse228 c_main_~end~5.offset) (= .cse229 .cse230) (= .cse231 |c_#NULL.offset|) (= .cse230 .cse232) (= .cse233 v_weq0_1) (= c_main_~end~5.offset .cse231) (= 0 .cse229) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse234 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse234) (= .cse232 .cse235) (= .cse235 .cse228)))) (not (= v_weq0_1 0)) (= .cse231 (select |c_old(#valid)| v_weq0_1)))))) (= c_main_~end~5.offset |c_#NULL.base|) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse243 (+ c_main_~list~5.offset 4))) (let ((.cse238 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse239 (select |c_old(#valid)| 0)) (.cse241 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse243)) (.cse240 (select |c_#valid| c_main_~list~5.offset)) (.cse242 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse243))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse238 c_main_~end~5.offset) (= v_weq0_1 .cse238) (= c_main_~list~5.offset 0) (= .cse239 .cse240) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse239) (= .cse241 c_main_~list~5.offset) (= |c_#NULL.base| .cse241) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse242 v_weq0_1) (= .cse240 .cse242)))))) (= .cse244 .cse245) (forall ((v_weq0_1 Int)) (let ((.cse254 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse246 (select .cse254 v_weq0_1))) (or (= .cse246 (select |c_old(#valid)| v_weq0_1)) (let ((.cse251 (+ c_main_~list~5.offset 4)) (.cse255 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse249 (select .cse255 v_weq0_1)) (.cse248 (select |c_old(#valid)| 0)) (.cse252 (select .cse255 .cse251)) (.cse250 (select |c_#valid| c_main_~list~5.offset)) (.cse253 (select .cse254 .cse251)) (.cse247 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse247 c_main_~end~5.offset) (= .cse248 .cse246) (= .cse249 |c_#NULL.offset|) (= .cse246 .cse250) (= .cse251 v_weq0_1) (= c_main_~end~5.offset .cse249) (= 0 .cse248) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse252 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse252) (= .cse250 .cse253) (= .cse253 .cse247)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse267 (select |c_#length| v_weq0_1))) (or (let ((.cse265 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse257 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse262 (+ c_main_~list~5.offset 4))) (let ((.cse259 (select |c_old(#valid)| 0)) (.cse261 (select |c_#valid| v_weq0_1)) (.cse258 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse264 (select .cse257 .cse262)) (.cse263 (select |c_old(#valid)| v_weq0_1)) (.cse260 (select |c_#valid| c_main_~list~5.offset)) (.cse266 (select .cse265 .cse262)) (.cse256 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= .cse256 c_main_~end~5.offset) (= .cse257 .cse258) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (not (= 0 c_main_~end~5.base)) (= c_main_~list~5.offset 0) (= .cse259 .cse260) (= c_main_~end~5.offset |c_#NULL.offset|) (= |c_main_#t~malloc0.base| c_main_~end~5.base) (= .cse261 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse259) (= 1 .cse261) (= (select .cse258 .cse262) .cse263) (= .cse264 c_main_~list~5.offset) (= |c_#NULL.base| .cse264) (= .cse263 |c_#NULL.base|) (= .cse265 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse260 .cse266) (= .cse267 8) (= .cse266 .cse256)))) (= .cse267 (select |c_old(#length)| v_weq0_1))))) (= |c_#NULL.offset| c_main_~list~5.offset) (= 0 .cse244) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (forall ((v_weq0_1 Int)) (let ((.cse284 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse275 (+ c_main_~list~5.offset 4))) (let ((.cse274 (select |c_#valid| c_main_~list~5.offset)) (.cse282 (select .cse284 .cse275)) (.cse285 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse271 (select |c_old(#valid)| 0)) (.cse283 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse280 (not (= v_weq0_1 0))) (.cse269 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse270 (= .cse283 c_main_~end~5.offset)) (.cse276 (= 0 .cse271)) (.cse278 (select .cse285 .cse275)) (.cse277 (not (= 0 |c_main_#t~malloc0.base|))) (.cse279 (not (= |c_main_#t~malloc0.base| 0))) (.cse281 (= .cse274 .cse282))) (or (let ((.cse273 (select .cse285 v_weq0_1))) (let ((.cse268 (select |c_old(#valid)| .cse273)) (.cse272 (select .cse284 v_weq0_1))) (and (= .cse268 |c_#NULL.offset|) .cse269 .cse270 (= .cse271 .cse272) (= .cse273 .cse268) (= .cse272 .cse274) (= .cse275 v_weq0_1) (= c_main_~end~5.offset .cse273) .cse276 .cse277 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse278 0) .cse279 .cse280 (= c_main_~list~5.offset .cse278) .cse281 (= .cse282 .cse283)))) (and (not (= v_weq0_1 .cse275)) .cse280) (and .cse269 .cse270 (= v_weq0_1 .cse283) (= c_main_~list~5.offset 0) (= .cse271 .cse274) (= c_main_~end~5.offset |c_#NULL.offset|) .cse276 (= .cse278 c_main_~list~5.offset) (= |c_#NULL.base| .cse278) .cse277 .cse279 (= .cse282 v_weq0_1) .cse281) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse291 (+ c_main_~list~5.offset 4))) (let ((.cse286 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse287 (select |c_old(#valid)| 0)) (.cse289 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse291)) (.cse288 (select |c_#valid| c_main_~list~5.offset)) (.cse290 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse291))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse286 c_main_~end~5.offset) (= v_weq0_1 .cse286) (= c_main_~list~5.offset 0) (= .cse287 .cse288) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse287) (= .cse289 c_main_~list~5.offset) (= |c_#NULL.base| .cse289) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse290 v_weq0_1) (= .cse288 .cse290)))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse297 (+ c_main_~list~5.offset 4))) (let ((.cse292 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse293 (select |c_old(#valid)| 0)) (.cse295 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse297)) (.cse294 (select |c_#valid| c_main_~list~5.offset)) (.cse296 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse297))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse292 c_main_~end~5.offset) (= v_weq0_1 .cse292) (= c_main_~list~5.offset 0) (= .cse293 .cse294) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse293) (= .cse295 c_main_~list~5.offset) (= |c_#NULL.base| .cse295) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse296 v_weq0_1) (= .cse294 .cse296)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse324 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse301 (+ c_main_~list~5.offset 4))) (let ((.cse320 (select .cse324 .cse301)) (.cse311 (select |c_old(#valid)| v_weq0_1)) (.cse328 (select |c_#valid| v_weq0_1)) (.cse329 (select |c_old(#valid)| 0)) (.cse326 (select |c_#valid| c_main_~list~5.offset)) (.cse325 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse327 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse300 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse302 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse303 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse300)) (.cse305 (= .cse325 .cse327)) (.cse306 (not (= 0 c_main_~end~5.base))) (.cse307 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse308 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse310 (= c_main_~list~5.base c_main_~end~5.base)) (.cse298 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse312 (= .cse324 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse309 (select .cse325 .cse301)) (.cse313 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse314 (= .cse329 .cse326)) (.cse315 (= .cse328 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse316 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse317 (= 0 .cse329)) (.cse318 (= 1 .cse328)) (.cse319 (= (select .cse327 .cse301) .cse311)) (.cse299 (select .cse327 v_weq1_1)) (.cse321 (= .cse326 .cse320)) (.cse322 (= (select |c_#length| v_weq0_1) 8)) (.cse304 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (not .cse298) (= .cse299 (select .cse300 v_weq1_1)) (and (not (= v_weq1_1 .cse301)) (not (= v_weq1_1 0))) (and .cse302 .cse303 (= .cse304 c_main_~end~5.offset) .cse305 .cse306 .cse307 .cse308 (= .cse309 c_main_~list~5.offset) (= |c_#NULL.base| .cse309) .cse310 .cse298 (= .cse311 |c_#NULL.base|) .cse312 .cse313 (= c_main_~list~5.offset 0) .cse314 .cse315 .cse316 .cse317 .cse318 .cse319 (= v_weq1_1 .cse304) (= .cse320 v_weq1_1) .cse321 .cse322) (let ((.cse323 (select .cse325 v_weq1_1))) (and .cse302 .cse303 .cse305 .cse306 .cse307 .cse308 .cse310 .cse298 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse309 0) (= .cse304 .cse323) (= .cse311 .cse299) .cse312 (= c_main_~list~5.offset .cse309) .cse313 .cse314 .cse315 .cse316 .cse317 .cse318 .cse319 (= |c_main_#t~malloc0.offset| (select .cse324 v_weq1_1)) (= .cse299 |c_#NULL.base|) (= .cse301 v_weq1_1) (= .cse323 c_main_~end~5.offset) .cse321 .cse322 (= .cse320 .cse304)))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 |c_main_#t~malloc0.base|)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (= .cse144 |c_main_#t~malloc0.offset|) (forall ((v_weq0_1 Int)) (let ((.cse339 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse330 (select .cse339 v_weq0_1))) (or (= .cse330 (select |c_#valid| v_weq0_1)) (let ((.cse335 (+ c_main_~list~5.offset 4)) (.cse338 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse333 (select .cse338 v_weq0_1)) (.cse332 (select |c_old(#valid)| 0)) (.cse336 (select .cse339 .cse335)) (.cse334 (select |c_#valid| c_main_~list~5.offset)) (.cse337 (select .cse338 .cse335)) (.cse331 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse331 c_main_~end~5.offset) (= .cse332 .cse333) (= .cse330 |c_#NULL.offset|) (= .cse333 .cse334) (= .cse335 v_weq0_1) (= c_main_~end~5.offset .cse330) (= 0 .cse332) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse336 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse336) (= .cse334 .cse337) (= .cse337 .cse331)))) (not (= v_weq0_1 0)))))) (= .cse245 .cse340) (= .cse340 .cse0) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:55,213 WARN L1007 $PredicateComparison]: unable to prove that (let ((.cse341 (+ c_main_~list~5.offset 4))) (let ((.cse144 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse341)) (.cse244 (select |c_old(#valid)| 0)) (.cse245 (select |c_#valid| c_main_~list~5.offset)) (.cse340 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse341)) (.cse0 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= .cse0 c_main_~end~5.offset) (forall ((v_weq0_1 Int)) (let ((.cse15 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse13 (+ c_main_~list~5.offset 4))) (let ((.cse7 (select |c_#valid| c_main_~list~5.offset)) (.cse8 (select .cse15 .cse13)) (.cse14 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse6 (select |c_old(#valid)| 0)) (.cse5 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse2 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse3 (= .cse5 c_main_~end~5.offset)) (.cse10 (= 0 .cse6)) (.cse4 (not (= 0 |c_main_#t~malloc0.base|))) (.cse1 (select .cse14 .cse13)) (.cse9 (= .cse7 .cse8)) (.cse11 (select .cse15 v_weq0_1))) (or (and (= .cse1 c_main_~list~5.offset) .cse2 .cse3 (= |c_#NULL.base| .cse1) .cse4 (= v_weq0_1 .cse5) (= c_main_~list~5.offset 0) (= .cse6 .cse7) (= c_main_~end~5.offset |c_#NULL.offset|) (= .cse8 v_weq0_1) .cse9 .cse10) (let ((.cse12 (select .cse14 v_weq0_1))) (and .cse2 .cse3 (= .cse6 .cse11) (= .cse12 |c_#NULL.offset|) (= .cse11 .cse7) (= .cse13 v_weq0_1) (= c_main_~end~5.offset .cse12) .cse10 .cse4 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse1 0) (= c_main_~list~5.offset .cse1) .cse9 (= .cse8 .cse5))) (= .cse11 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1))))))) (= c_main_~end~5.offset |c_#NULL.offset|) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse21 (+ c_main_~list~5.offset 4))) (let ((.cse16 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse17 (select |c_old(#valid)| 0)) (.cse19 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse21)) (.cse18 (select |c_#valid| c_main_~list~5.offset)) (.cse20 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse21))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse16 c_main_~end~5.offset) (= v_weq0_1 .cse16) (= c_main_~list~5.offset 0) (= .cse17 .cse18) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse17) (= .cse19 c_main_~list~5.offset) (= |c_#NULL.base| .cse19) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse20 v_weq0_1) (= .cse18 .cse20)))))) (forall ((v_weq0_1 Int)) (let ((.cse30 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse24 (select .cse30 v_weq0_1))) (or (let ((.cse27 (+ c_main_~list~5.offset 4)) (.cse31 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse25 (select .cse31 v_weq0_1)) (.cse23 (select |c_old(#valid)| 0)) (.cse28 (select .cse31 .cse27)) (.cse26 (select |c_#valid| c_main_~list~5.offset)) (.cse29 (select .cse30 .cse27)) (.cse22 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse22 c_main_~end~5.offset) (= .cse23 .cse24) (= .cse25 |c_#NULL.offset|) (= .cse24 .cse26) (= .cse27 v_weq0_1) (= c_main_~end~5.offset .cse25) (= 0 .cse23) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse28 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse28) (= .cse26 .cse29) (= .cse29 .cse22)))) (= .cse24 (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse47 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse33 (+ c_main_~list~5.offset 4))) (let ((.cse38 (select |c_#valid| c_main_~list~5.offset)) (.cse44 (select .cse47 .cse33)) (.cse46 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse36 (select |c_old(#valid)| 0)) (.cse45 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse32 (select .cse47 v_weq0_1)) (.cse34 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse35 (= .cse45 c_main_~end~5.offset)) (.cse39 (= 0 .cse36)) (.cse41 (select .cse46 .cse33)) (.cse40 (not (= 0 |c_main_#t~malloc0.base|))) (.cse42 (not (= |c_main_#t~malloc0.base| 0))) (.cse43 (= .cse38 .cse44))) (or (= .cse32 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 .cse33)) (not (= v_weq0_1 0))) (let ((.cse37 (select .cse46 v_weq0_1))) (and .cse34 .cse35 (= .cse36 .cse32) (= .cse37 |c_#NULL.offset|) (= .cse32 .cse38) (= .cse33 v_weq0_1) (= c_main_~end~5.offset .cse37) .cse39 .cse40 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse41 0) .cse42 (= c_main_~list~5.offset .cse41) .cse43 (= .cse44 .cse45))) (and .cse34 .cse35 (= v_weq0_1 .cse45) (= c_main_~list~5.offset 0) (= .cse36 .cse38) (= c_main_~end~5.offset |c_#NULL.offset|) .cse39 (= .cse41 c_main_~list~5.offset) (= |c_#NULL.base| .cse41) .cse40 .cse42 (= .cse44 v_weq0_1) .cse43)))))) (forall ((v_weq0_1 Int)) (let ((.cse61 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse48 (+ c_main_~list~5.offset 4))) (let ((.cse56 (select |c_#valid| c_main_~list~5.offset)) (.cse57 (select .cse61 .cse48)) (.cse55 (select |c_old(#valid)| 0)) (.cse62 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse54 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse51 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse52 (= .cse54 c_main_~end~5.offset)) (.cse49 (select .cse62 v_weq0_1)) (.cse59 (= 0 .cse55)) (.cse53 (not (= 0 |c_main_#t~malloc0.base|))) (.cse50 (select .cse62 .cse48)) (.cse58 (= .cse56 .cse57))) (or (and (not (= v_weq0_1 .cse48)) (not (= v_weq0_1 0))) (= .cse49 (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1)) (and (= .cse50 c_main_~list~5.offset) .cse51 .cse52 (= |c_#NULL.base| .cse50) .cse53 (= v_weq0_1 .cse54) (= c_main_~list~5.offset 0) (= .cse55 .cse56) (= c_main_~end~5.offset |c_#NULL.offset|) (= .cse57 v_weq0_1) .cse58 .cse59) (let ((.cse60 (select .cse61 v_weq0_1))) (and .cse51 .cse52 (= .cse55 .cse60) (= .cse49 |c_#NULL.offset|) (= .cse60 .cse56) (= .cse48 v_weq0_1) (= c_main_~end~5.offset .cse49) .cse59 .cse53 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse50 0) (= c_main_~list~5.offset .cse50) .cse58 (= .cse57 .cse54)))))))) (forall ((v_weq0_1 Int)) (let ((.cse76 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse75 (+ c_main_~list~5.offset 4))) (let ((.cse69 (select |c_#valid| c_main_~list~5.offset)) (.cse70 (select .cse76 .cse75)) (.cse77 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse68 (select |c_old(#valid)| 0)) (.cse67 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse64 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse65 (= .cse67 c_main_~end~5.offset)) (.cse72 (= 0 .cse68)) (.cse66 (not (= 0 |c_main_#t~malloc0.base|))) (.cse63 (select .cse77 .cse75)) (.cse71 (= .cse69 .cse70)) (.cse74 (select .cse77 v_weq0_1))) (or (and (= .cse63 c_main_~list~5.offset) .cse64 .cse65 (= |c_#NULL.base| .cse63) .cse66 (= v_weq0_1 .cse67) (= c_main_~list~5.offset 0) (= .cse68 .cse69) (= c_main_~end~5.offset |c_#NULL.offset|) (= .cse70 v_weq0_1) .cse71 .cse72) (let ((.cse73 (select .cse76 v_weq0_1))) (and .cse64 .cse65 (= .cse68 .cse73) (= .cse74 |c_#NULL.offset|) (= .cse73 .cse69) (= .cse75 v_weq0_1) (= c_main_~end~5.offset .cse74) .cse72 .cse66 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse63 0) (= c_main_~list~5.offset .cse63) .cse71 (= .cse70 .cse67))) (= .cse74 (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse106 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse100 (+ c_main_~list~5.offset 4))) (let ((.cse103 (select .cse106 .cse100)) (.cse90 (select |c_old(#valid)| v_weq0_1)) (.cse107 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse110 (select |c_#valid| v_weq0_1)) (.cse111 (select |c_old(#valid)| 0)) (.cse109 (select |c_#valid| c_main_~list~5.offset)) (.cse108 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse104 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse105 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse79 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse80 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse82 (= .cse104 .cse105)) (.cse83 (not (= 0 c_main_~end~5.base))) (.cse84 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse85 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse87 (select .cse104 .cse100)) (.cse86 (= c_main_~list~5.base c_main_~end~5.base)) (.cse78 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse92 (= .cse106 .cse108)) (.cse93 (= .cse111 .cse109)) (.cse94 (= .cse110 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse95 (not (= c_main_~end~5.base 0))) (.cse96 (= .cse107 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse97 (= 0 .cse111)) (.cse98 (= 1 .cse110)) (.cse99 (= (select .cse105 .cse100) .cse90)) (.cse88 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse101 (= .cse109 .cse103)) (.cse102 (= (select |c_#length| v_weq0_1) 8))) (or (not .cse78) (let ((.cse81 (select .cse106 v_weq1_1)) (.cse91 (select .cse105 v_weq1_1)) (.cse89 (select .cse104 v_weq1_1))) (and .cse79 .cse80 (= |c_#NULL.offset| .cse81) .cse82 .cse83 .cse84 .cse85 .cse86 .cse78 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse87 0) (= .cse88 .cse89) (= .cse90 .cse91) .cse92 (= c_main_~list~5.offset .cse87) .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 (= .cse81 |c_main_#t~malloc0.offset|) (= .cse91 |c_#NULL.base|) (= .cse100 v_weq1_1) (= .cse89 c_main_~end~5.offset) .cse101 .cse102 (= .cse103 .cse88))) (and (not (= v_weq1_1 .cse100)) (not (= v_weq1_1 0))) (= (select .cse107 v_weq1_1) (select .cse108 v_weq1_1)) (and .cse79 .cse80 (= .cse88 c_main_~end~5.offset) .cse82 .cse83 .cse84 .cse85 (= .cse87 c_main_~list~5.offset) (= |c_#NULL.base| .cse87) .cse86 .cse78 (= .cse90 |c_#NULL.base|) .cse92 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= c_main_~list~5.offset 0) .cse93 .cse94 .cse95 .cse96 .cse97 .cse98 .cse99 (= v_weq1_1 .cse88) (= .cse103 v_weq1_1) .cse101 .cse102)))))) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (not (= 0 |c_main_#t~malloc0.base|)) (= c_main_~list~5.base c_main_~end~5.base) (not (= |c_#valid| |c_#length|)) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse137 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse138 (+ c_main_~list~5.offset 4))) (let ((.cse133 (select .cse137 .cse138)) (.cse124 (select |c_old(#valid)| v_weq0_1)) (.cse112 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse142 (select |c_#valid| v_weq0_1)) (.cse143 (select |c_old(#valid)| 0)) (.cse140 (select |c_#valid| c_main_~list~5.offset)) (.cse139 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse141 (select |c_#memory_$Pointer$.offset| v_weq0_1))) (let ((.cse114 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse115 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (.cse117 (= .cse139 .cse141)) (.cse118 (not (= 0 c_main_~end~5.base))) (.cse119 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse120 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse122 (= c_main_~list~5.base c_main_~end~5.base)) (.cse123 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse125 (= .cse137 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse121 (select .cse139 .cse138)) (.cse126 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse127 (= .cse143 .cse140)) (.cse128 (= .cse142 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse129 (= .cse112 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse130 (= 0 .cse143)) (.cse131 (= 1 .cse142)) (.cse132 (= (select .cse141 .cse138) .cse124)) (.cse113 (select .cse141 v_weq1_1)) (.cse134 (= .cse140 .cse133)) (.cse135 (= (select |c_#length| v_weq0_1) 8)) (.cse116 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (= (select .cse112 v_weq1_1) .cse113) (and .cse114 .cse115 (= .cse116 c_main_~end~5.offset) .cse117 .cse118 .cse119 .cse120 (= .cse121 c_main_~list~5.offset) (= |c_#NULL.base| .cse121) .cse122 .cse123 (= .cse124 |c_#NULL.base|) .cse125 .cse126 (= c_main_~list~5.offset 0) .cse127 .cse128 .cse129 .cse130 .cse131 .cse132 (= v_weq1_1 .cse116) (= .cse133 v_weq1_1) .cse134 .cse135) (let ((.cse136 (select .cse139 v_weq1_1))) (and .cse114 .cse115 .cse117 .cse118 .cse119 .cse120 .cse122 .cse123 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse121 0) (= .cse116 .cse136) (= .cse124 .cse113) .cse125 (= c_main_~list~5.offset .cse121) .cse126 .cse127 .cse128 .cse129 .cse130 .cse131 .cse132 (= |c_main_#t~malloc0.offset| (select .cse137 v_weq1_1)) (= .cse113 |c_#NULL.base|) (= .cse138 v_weq1_1) (= .cse136 c_main_~end~5.offset) .cse134 .cse135 (= .cse133 .cse116)))))))) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse144 0) (= c_main_~list~5.offset .cse144) (forall ((v_weq0_1 Int)) (let ((.cse146 (select |c_#valid| v_weq0_1)) (.cse145 (select |c_old(#valid)| v_weq0_1))) (or (= .cse145 .cse146) (let ((.cse151 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse148 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse154 (+ c_main_~list~5.offset 4))) (let ((.cse150 (select .cse148 .cse154)) (.cse152 (select |c_old(#valid)| 0)) (.cse149 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse153 (select |c_#valid| c_main_~list~5.offset)) (.cse155 (select .cse151 .cse154)) (.cse147 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= .cse147 c_main_~end~5.offset) (= .cse148 .cse149) (not (= 0 c_main_~end~5.base)) (= c_main_~end~5.offset |c_#NULL.offset|) (= |c_main_#t~malloc0.base| c_main_~list~5.base) (= c_main_~list~5.base c_main_~end~5.base) (= v_weq0_1 |c_main_#t~malloc0.base|) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse150 0) (= .cse145 |c_#NULL.base|) (= .cse151 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= c_main_~list~5.offset .cse150) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse152 .cse153) (= .cse146 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= c_main_~end~5.base 0)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse152) (= 1 .cse146) (= (select .cse149 .cse154) .cse145) (= .cse153 .cse155) (= (select |c_#length| v_weq0_1) 8) (= .cse155 .cse147))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse185 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse179 (+ c_main_~list~5.offset 4))) (let ((.cse182 (select .cse185 .cse179)) (.cse170 (select |c_old(#valid)| v_weq0_1)) (.cse187 (select |c_#valid| v_weq0_1)) (.cse188 (select |c_old(#valid)| 0)) (.cse186 (select |c_#valid| c_main_~list~5.offset)) (.cse156 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse183 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse184 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse157 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse158 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse159 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse157)) (.cse161 (= .cse183 .cse184)) (.cse162 (not (= 0 c_main_~end~5.base))) (.cse163 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse164 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse167 (select .cse183 .cse179)) (.cse165 (= c_main_~list~5.base c_main_~end~5.base)) (.cse166 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse172 (= .cse185 .cse156)) (.cse173 (= .cse188 .cse186)) (.cse174 (= .cse187 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse175 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse176 (= 0 .cse188)) (.cse177 (= 1 .cse187)) (.cse178 (= (select .cse184 .cse179) .cse170)) (.cse168 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse180 (= .cse186 .cse182)) (.cse181 (= (select |c_#length| v_weq0_1) 8))) (or (= (select .cse156 v_weq1_1) (select .cse157 v_weq1_1)) (let ((.cse160 (select .cse185 v_weq1_1)) (.cse171 (select .cse184 v_weq1_1)) (.cse169 (select .cse183 v_weq1_1))) (and .cse158 .cse159 (= |c_#NULL.offset| .cse160) .cse161 .cse162 .cse163 .cse164 .cse165 .cse166 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse167 0) (= .cse168 .cse169) (= .cse170 .cse171) .cse172 (= c_main_~list~5.offset .cse167) .cse173 .cse174 .cse175 .cse176 .cse177 .cse178 (= .cse160 |c_main_#t~malloc0.offset|) (= .cse171 |c_#NULL.base|) (= .cse179 v_weq1_1) (= .cse169 c_main_~end~5.offset) .cse180 .cse181 (= .cse182 .cse168))) (and .cse158 .cse159 (= .cse168 c_main_~end~5.offset) .cse161 .cse162 .cse163 .cse164 (= .cse167 c_main_~list~5.offset) (= |c_#NULL.base| .cse167) .cse165 .cse166 (= .cse170 |c_#NULL.base|) .cse172 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= c_main_~list~5.offset 0) .cse173 .cse174 .cse175 .cse176 .cse177 .cse178 (= v_weq1_1 .cse168) (= .cse182 v_weq1_1) .cse180 .cse181)))))) (not (= |c_#length| |c_old(#valid)|)) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse220 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse214 (+ c_main_~list~5.offset 4))) (let ((.cse218 (select .cse220 .cse214)) (.cse223 (select |c_old(#memory_$Pointer$.offset)| v_weq0_1)) (.cse226 (select |c_#valid| v_weq0_1)) (.cse227 (select |c_old(#valid)| 0)) (.cse225 (select |c_#valid| c_main_~list~5.offset)) (.cse219 (select |c_#memory_$Pointer$.base| v_weq0_1)) (.cse222 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse221 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse224 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse215 (not (= v_weq1_1 0))) (.cse190 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse191 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse224)) (.cse193 (= .cse222 .cse221)) (.cse195 (not (= 0 c_main_~end~5.base))) (.cse196 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse197 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse199 (select .cse222 .cse214)) (.cse198 (= c_main_~list~5.base c_main_~end~5.base)) (.cse189 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse204 (= .cse220 .cse219)) (.cse208 (= .cse227 .cse225)) (.cse209 (= .cse226 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse210 (not (= c_main_~end~5.base 0))) (.cse211 (= .cse223 (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse212 (= 0 .cse227)) (.cse213 (= 1 .cse226)) (.cse206 (select .cse221 .cse214)) (.cse202 (select |c_old(#valid)| v_weq0_1)) (.cse200 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse216 (= .cse225 .cse218)) (.cse217 (= (select |c_#length| v_weq0_1) 8))) (or (not .cse189) (let ((.cse201 (select .cse222 v_weq1_1)) (.cse203 (select .cse221 v_weq1_1))) (let ((.cse207 (select |c_old(#valid)| .cse203)) (.cse194 (select |c_old(#valid)| .cse201)) (.cse192 (select .cse220 v_weq1_1)) (.cse205 (select .cse219 .cse214))) (and .cse190 .cse191 (= |c_#NULL.offset| .cse192) .cse193 (= |c_#NULL.base| .cse194) .cse195 .cse196 .cse197 .cse198 .cse189 (= .cse199 0) (= .cse200 .cse201) (= .cse202 .cse203) .cse204 (= c_main_~list~5.offset .cse199) (= .cse205 |c_#NULL.base|) (= .cse206 .cse207) .cse208 (= .cse207 .cse202) .cse209 (= .cse194 c_main_~list~5.offset) .cse210 .cse211 .cse212 .cse213 (= .cse192 |c_main_#t~malloc0.offset|) (= .cse214 v_weq1_1) .cse215 (= .cse201 c_main_~end~5.offset) .cse216 (= .cse203 .cse205) .cse217 (= .cse218 .cse200)))) (= (select .cse223 v_weq1_1) (select .cse224 v_weq1_1)) (and (not (= v_weq1_1 .cse214)) .cse215) (and .cse190 .cse191 (= .cse200 c_main_~end~5.offset) .cse193 .cse195 .cse196 .cse197 (= .cse199 c_main_~list~5.offset) (= |c_#NULL.base| .cse199) .cse198 .cse189 (= .cse202 |c_#NULL.base|) .cse204 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= c_main_~list~5.offset 0) .cse208 .cse209 .cse210 .cse211 .cse212 .cse213 (= .cse206 .cse202) (= v_weq1_1 .cse200) (= .cse218 v_weq1_1) .cse216 .cse217)))))) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (forall ((v_weq0_1 Int)) (let ((.cse237 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse231 (select .cse237 v_weq0_1))) (or (let ((.cse233 (+ c_main_~list~5.offset 4)) (.cse236 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse230 (select .cse236 v_weq0_1)) (.cse229 (select |c_old(#valid)| 0)) (.cse234 (select .cse237 .cse233)) (.cse232 (select |c_#valid| c_main_~list~5.offset)) (.cse235 (select .cse236 .cse233)) (.cse228 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse228 c_main_~end~5.offset) (= .cse229 .cse230) (= .cse231 |c_#NULL.offset|) (= .cse230 .cse232) (= .cse233 v_weq0_1) (= c_main_~end~5.offset .cse231) (= 0 .cse229) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse234 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse234) (= .cse232 .cse235) (= .cse235 .cse228)))) (not (= v_weq0_1 0)) (= .cse231 (select |c_old(#valid)| v_weq0_1)))))) (forall ((v_weq0_1 Int)) (or (= (select |c_old(#valid)| v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse243 (+ c_main_~list~5.offset 4))) (let ((.cse238 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse239 (select |c_old(#valid)| 0)) (.cse241 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse243)) (.cse240 (select |c_#valid| c_main_~list~5.offset)) (.cse242 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse243))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse238 c_main_~end~5.offset) (= v_weq0_1 .cse238) (= c_main_~list~5.offset 0) (= .cse239 .cse240) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse239) (= .cse241 c_main_~list~5.offset) (= |c_#NULL.base| .cse241) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse242 v_weq0_1) (= .cse240 .cse242)))))) (= .cse244 .cse245) (forall ((v_weq0_1 Int)) (let ((.cse254 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse246 (select .cse254 v_weq0_1))) (or (= .cse246 (select |c_old(#valid)| v_weq0_1)) (let ((.cse251 (+ c_main_~list~5.offset 4)) (.cse255 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse249 (select .cse255 v_weq0_1)) (.cse248 (select |c_old(#valid)| 0)) (.cse252 (select .cse255 .cse251)) (.cse250 (select |c_#valid| c_main_~list~5.offset)) (.cse253 (select .cse254 .cse251)) (.cse247 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse247 c_main_~end~5.offset) (= .cse248 .cse246) (= .cse249 |c_#NULL.offset|) (= .cse246 .cse250) (= .cse251 v_weq0_1) (= c_main_~end~5.offset .cse249) (= 0 .cse248) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse252 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse252) (= .cse250 .cse253) (= .cse253 .cse247)))) (not (= v_weq0_1 0)))))) (forall ((v_weq0_1 Int)) (let ((.cse267 (select |c_#length| v_weq0_1))) (or (let ((.cse265 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse257 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse262 (+ c_main_~list~5.offset 4))) (let ((.cse259 (select |c_old(#valid)| 0)) (.cse261 (select |c_#valid| v_weq0_1)) (.cse258 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse264 (select .cse257 .cse262)) (.cse263 (select |c_old(#valid)| v_weq0_1)) (.cse260 (select |c_#valid| c_main_~list~5.offset)) (.cse266 (select .cse265 .cse262)) (.cse256 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= 8 (select |c_#length| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) (select |c_old(#memory_$Pointer$.base)| v_weq0_1)) (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= v_weq0_1 c_main_~list~5.base) (= .cse256 c_main_~end~5.offset) (= .cse257 .cse258) (= c_main_~list~5.base |c_main_#t~malloc0.base|) (not (= 0 c_main_~end~5.base)) (= c_main_~list~5.offset 0) (= .cse259 .cse260) (= c_main_~end~5.offset |c_#NULL.offset|) (= |c_main_#t~malloc0.base| c_main_~end~5.base) (= .cse261 (select |c_#valid| |c_main_#t~malloc0.base|)) (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base)) (= 0 .cse259) (= 1 .cse261) (= (select .cse258 .cse262) .cse263) (= .cse264 c_main_~list~5.offset) (= |c_#NULL.base| .cse264) (= .cse263 |c_#NULL.base|) (= .cse265 (select |c_#memory_$Pointer$.base| v_weq0_1)) (= .cse260 .cse266) (= .cse267 8) (= .cse266 .cse256)))) (= .cse267 (select |c_old(#length)| v_weq0_1))))) (= 0 .cse244) (forall ((v_weq0_1 Int)) (or (= (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) v_weq0_1) (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) v_weq0_1)) (and (not (= v_weq0_1 (+ c_main_~list~5.offset 4))) (not (= v_weq0_1 0))))) (forall ((v_weq0_1 Int)) (let ((.cse284 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse275 (+ c_main_~list~5.offset 4))) (let ((.cse274 (select |c_#valid| c_main_~list~5.offset)) (.cse282 (select .cse284 .cse275)) (.cse285 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse271 (select |c_old(#valid)| 0)) (.cse283 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (let ((.cse280 (not (= v_weq0_1 0))) (.cse269 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse270 (= .cse283 c_main_~end~5.offset)) (.cse276 (= 0 .cse271)) (.cse278 (select .cse285 .cse275)) (.cse277 (not (= 0 |c_main_#t~malloc0.base|))) (.cse279 (not (= |c_main_#t~malloc0.base| 0))) (.cse281 (= .cse274 .cse282))) (or (let ((.cse273 (select .cse285 v_weq0_1))) (let ((.cse268 (select |c_old(#valid)| .cse273)) (.cse272 (select .cse284 v_weq0_1))) (and (= .cse268 |c_#NULL.offset|) .cse269 .cse270 (= .cse271 .cse272) (= .cse273 .cse268) (= .cse272 .cse274) (= .cse275 v_weq0_1) (= c_main_~end~5.offset .cse273) .cse276 .cse277 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse278 0) .cse279 .cse280 (= c_main_~list~5.offset .cse278) .cse281 (= .cse282 .cse283)))) (and (not (= v_weq0_1 .cse275)) .cse280) (and .cse269 .cse270 (= v_weq0_1 .cse283) (= c_main_~list~5.offset 0) (= .cse271 .cse274) (= c_main_~end~5.offset |c_#NULL.offset|) .cse276 (= .cse278 c_main_~list~5.offset) (= |c_#NULL.base| .cse278) .cse277 .cse279 (= .cse282 v_weq0_1) .cse281) (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1))))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base) v_weq0_1) (select |c_#valid| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse291 (+ c_main_~list~5.offset 4))) (let ((.cse286 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse287 (select |c_old(#valid)| 0)) (.cse289 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse291)) (.cse288 (select |c_#valid| c_main_~list~5.offset)) (.cse290 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse291))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse286 c_main_~end~5.offset) (= v_weq0_1 .cse286) (= c_main_~list~5.offset 0) (= .cse287 .cse288) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse287) (= .cse289 c_main_~list~5.offset) (= |c_#NULL.base| .cse289) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse290 v_weq0_1) (= .cse288 .cse290)))))) (forall ((v_weq0_1 Int)) (or (= (select (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) v_weq0_1) (select |c_old(#valid)| v_weq0_1)) (not (= v_weq0_1 0)) (let ((.cse297 (+ c_main_~list~5.offset 4))) (let ((.cse292 (select |c_old(#valid)| |c_main_#t~malloc0.base|)) (.cse293 (select |c_old(#valid)| 0)) (.cse295 (select (select |c_#memory_$Pointer$.offset| c_main_~list~5.base) .cse297)) (.cse294 (select |c_#valid| c_main_~list~5.offset)) (.cse296 (select (select |c_#memory_$Pointer$.base| c_main_~list~5.base) .cse297))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse292 c_main_~end~5.offset) (= v_weq0_1 .cse292) (= c_main_~list~5.offset 0) (= .cse293 .cse294) (= c_main_~end~5.offset |c_#NULL.offset|) (= 0 .cse293) (= .cse295 c_main_~list~5.offset) (= |c_#NULL.base| .cse295) (not (= 0 |c_main_#t~malloc0.base|)) (not (= |c_main_#t~malloc0.base| 0)) (= .cse296 v_weq0_1) (= .cse294 .cse296)))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (let ((.cse324 (select |c_#memory_$Pointer$.base| c_main_~list~5.base)) (.cse301 (+ c_main_~list~5.offset 4))) (let ((.cse320 (select .cse324 .cse301)) (.cse311 (select |c_old(#valid)| v_weq0_1)) (.cse328 (select |c_#valid| v_weq0_1)) (.cse329 (select |c_old(#valid)| 0)) (.cse326 (select |c_#valid| c_main_~list~5.offset)) (.cse325 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base)) (.cse327 (select |c_#memory_$Pointer$.offset| v_weq0_1)) (.cse300 (select |c_old(#memory_$Pointer$.base)| v_weq0_1))) (let ((.cse302 (= 8 (select |c_#length| |c_main_#t~malloc0.base|))) (.cse303 (= (select |c_old(#memory_$Pointer$.base)| c_main_~list~5.base) .cse300)) (.cse305 (= .cse325 .cse327)) (.cse306 (not (= 0 c_main_~end~5.base))) (.cse307 (= c_main_~end~5.offset |c_#NULL.offset|)) (.cse308 (= |c_main_#t~malloc0.base| c_main_~list~5.base)) (.cse310 (= c_main_~list~5.base c_main_~end~5.base)) (.cse298 (= v_weq0_1 |c_main_#t~malloc0.base|)) (.cse312 (= .cse324 (select |c_#memory_$Pointer$.base| v_weq0_1))) (.cse309 (select .cse325 .cse301)) (.cse313 (= |c_#NULL.offset| |c_main_#t~malloc0.offset|)) (.cse314 (= .cse329 .cse326)) (.cse315 (= .cse328 (select |c_#valid| |c_main_#t~malloc0.base|))) (.cse316 (= (select |c_old(#memory_$Pointer$.offset)| v_weq0_1) (select |c_old(#memory_$Pointer$.offset)| c_main_~list~5.base))) (.cse317 (= 0 .cse329)) (.cse318 (= 1 .cse328)) (.cse319 (= (select .cse327 .cse301) .cse311)) (.cse299 (select .cse327 v_weq1_1)) (.cse321 (= .cse326 .cse320)) (.cse322 (= (select |c_#length| v_weq0_1) 8)) (.cse304 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (or (not .cse298) (= .cse299 (select .cse300 v_weq1_1)) (and (not (= v_weq1_1 .cse301)) (not (= v_weq1_1 0))) (and .cse302 .cse303 (= .cse304 c_main_~end~5.offset) .cse305 .cse306 .cse307 .cse308 (= .cse309 c_main_~list~5.offset) (= |c_#NULL.base| .cse309) .cse310 .cse298 (= .cse311 |c_#NULL.base|) .cse312 .cse313 (= c_main_~list~5.offset 0) .cse314 .cse315 .cse316 .cse317 .cse318 .cse319 (= v_weq1_1 .cse304) (= .cse320 v_weq1_1) .cse321 .cse322) (let ((.cse323 (select .cse325 v_weq1_1))) (and .cse302 .cse303 .cse305 .cse306 .cse307 .cse308 .cse310 .cse298 (= |c_#NULL.base| c_main_~list~5.offset) (= .cse309 0) (= .cse304 .cse323) (= .cse311 .cse299) .cse312 (= c_main_~list~5.offset .cse309) .cse313 .cse314 .cse315 .cse316 .cse317 .cse318 .cse319 (= |c_main_#t~malloc0.offset| (select .cse324 v_weq1_1)) (= .cse299 |c_#NULL.base|) (= .cse301 v_weq1_1) (= .cse323 c_main_~end~5.offset) .cse321 .cse322 (= .cse320 .cse304)))))))) (forall ((v_weq0_1 Int) (v_weq1_1 Int)) (or (not (= v_weq0_1 |c_main_#t~malloc0.base|)) (and (not (= v_weq1_1 (+ c_main_~list~5.offset 4))) (not (= v_weq1_1 0))) (= (select (select |c_#memory_$Pointer$.base| v_weq0_1) v_weq1_1) (select (select |c_#memory_$Pointer$.offset| v_weq0_1) v_weq1_1)))) (forall ((v_weq0_1 Int)) (let ((.cse339 (select |c_#memory_$Pointer$.offset| c_main_~list~5.base))) (let ((.cse330 (select .cse339 v_weq0_1))) (or (= .cse330 (select |c_#valid| v_weq0_1)) (let ((.cse335 (+ c_main_~list~5.offset 4)) (.cse338 (select |c_#memory_$Pointer$.base| c_main_~list~5.base))) (let ((.cse333 (select .cse338 v_weq0_1)) (.cse332 (select |c_old(#valid)| 0)) (.cse336 (select .cse339 .cse335)) (.cse334 (select |c_#valid| c_main_~list~5.offset)) (.cse337 (select .cse338 .cse335)) (.cse331 (select |c_old(#valid)| |c_main_#t~malloc0.base|))) (and (= |c_#NULL.offset| |c_main_#t~malloc0.offset|) (= .cse331 c_main_~end~5.offset) (= .cse332 .cse333) (= .cse330 |c_#NULL.offset|) (= .cse333 .cse334) (= .cse335 v_weq0_1) (= c_main_~end~5.offset .cse330) (= 0 .cse332) (not (= 0 |c_main_#t~malloc0.base|)) (= |c_#NULL.base| c_main_~list~5.offset) (= .cse336 0) (not (= |c_main_#t~malloc0.base| 0)) (= c_main_~list~5.offset .cse336) (= .cse334 .cse337) (= .cse337 .cse331)))) (not (= v_weq0_1 0)))))) (= .cse245 .cse340) (= .cse340 .cse0) (= 1 (select |c_#valid| |c_main_#t~malloc0.base|)) (not (= |c_#valid| |c_old(#valid)|))))) is different from false [2018-01-21 00:11:55,237 WARN L491 AbstractCegarLoop]: Verification canceled [2018-01-21 00:11:55,239 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 12:11:55 BoogieIcfgContainer [2018-01-21 00:11:55,239 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-21 00:11:55,240 INFO L168 Benchmark]: Toolchain (without parser) took 66095.28 ms. Allocated memory was 302.5 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 259.8 MB in the beginning and 673.8 MB in the end (delta: -414.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-01-21 00:11:55,240 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.5 MB. Free memory is still 265.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 00:11:55,240 INFO L168 Benchmark]: CACSL2BoogieTranslator took 224.99 ms. Allocated memory is still 302.5 MB. Free memory was 259.8 MB in the beginning and 247.9 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:11:55,241 INFO L168 Benchmark]: Boogie Preprocessor took 38.73 ms. Allocated memory is still 302.5 MB. Free memory was 247.9 MB in the beginning and 243.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:11:55,241 INFO L168 Benchmark]: RCFGBuilder took 483.94 ms. Allocated memory is still 302.5 MB. Free memory was 243.9 MB in the beginning and 213.3 MB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 5.3 GB. [2018-01-21 00:11:55,241 INFO L168 Benchmark]: TraceAbstraction took 65339.47 ms. Allocated memory was 302.5 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 211.4 MB in the beginning and 673.8 MB in the end (delta: -462.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. [2018-01-21 00:11:55,242 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 302.5 MB. Free memory is still 265.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 224.99 ms. Allocated memory is still 302.5 MB. Free memory was 259.8 MB in the beginning and 247.9 MB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 38.73 ms. Allocated memory is still 302.5 MB. Free memory was 247.9 MB in the beginning and 243.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 483.94 ms. Allocated memory is still 302.5 MB. Free memory was 243.9 MB in the beginning and 213.3 MB in the end (delta: 30.5 MB). Peak memory consumption was 30.5 MB. Max. memory is 5.3 GB. * TraceAbstraction took 65339.47 ms. Allocated memory was 302.5 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 211.4 MB in the beginning and 673.8 MB in the end (delta: -462.5 MB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 51 LocStat_MAX_WEQGRAPH_SIZE : 22 LocStat_MAX_SIZEOF_WEQEDGELABEL : 6 LocStat_NO_SUPPORTING_EQUALITIES : 746 LocStat_NO_SUPPORTING_DISEQUALITIES : 182 LocStat_NO_DISJUNCTIONS : -102 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 58 TransStat_MAX_WEQGRAPH_SIZE : 12 TransStat_MAX_SIZEOF_WEQEDGELABEL : 3 TransStat_NO_SUPPORTING_EQUALITIES : 92 TransStat_NO_SUPPORTING_DISEQUALITIES : 20 TransStat_NO_DISJUNCTIONS : 69 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.796401 RENAME_VARIABLES(MILLISECONDS) : 23.601066 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.749813 PROJECTAWAY(MILLISECONDS) : 0.019212 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.073217 DISJOIN(MILLISECONDS) : 30.561842 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 23.664116 ADD_EQUALITY(MILLISECONDS) : 0.022998 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009967 #CONJOIN_DISJUNCTIVE : 100 #RENAME_VARIABLES : 154 #UNFREEZE : 0 #CONJOIN : 165 #PROJECTAWAY : 131 #ADD_WEAK_EQUALITY : 12 #DISJOIN : 4 #RENAME_VARIABLES_DISJUNCTIVE : 139 #ADD_EQUALITY : 85 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 16 * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 1]: not all allocated memory was freed not all allocated memory was freed We found a FailurePath: - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.initErr0EnsuresViolation CFG has 3 procedures, 123 locations, 3 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=123occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 3 NumberOfCodeBlocks, 3 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, REUSE_STATISTICS: No data available - CounterExampleResult [Line: 1]: not all allocated memory was freed not all allocated memory was freed We found a FailurePath: [L991] EXPR, FCALL malloc(sizeof(SLL)) VAL [malloc(sizeof(SLL))={10:0}] [L991] SLL* list = malloc(sizeof(SLL)); VAL [list={10:0}, malloc(sizeof(SLL))={10:0}] [L992] FCALL list->next = ((void*)0) VAL [list={10:0}, malloc(sizeof(SLL))={10:0}] [L993] COND FALSE !(!(list != ((void*)0))) VAL [list={10:0}, malloc(sizeof(SLL))={10:0}] [L993] COND FALSE !(0) VAL [list={10:0}, malloc(sizeof(SLL))={10:0}] [L993] COND TRUE __VERIFIER_nondet_int() [L993] FCALL list->inner = ((void*)0) VAL [list={10:0}, malloc(sizeof(SLL))={10:0}] [L993] EXPR, FCALL list->inner VAL [list={10:0}, list->inner={0:0}, malloc(sizeof(SLL))={10:0}] [L993] EXPR list->inner != ((void*)0) || list->inner == ((void*)0) VAL [list={10:0}, list->inner={0:0}, list->inner != ((void*)0) || list->inner == ((void*)0)=0, malloc(sizeof(SLL))={10:0}] [L993] EXPR, FCALL list->inner VAL [list={10:0}, list->inner={0:0}, list->inner={0:0}, list->inner != ((void*)0) || list->inner == ((void*)0)=0, malloc(sizeof(SLL))={10:0}] [L993] EXPR list->inner != ((void*)0) || list->inner == ((void*)0) VAL [list={10:0}, list->inner={0:0}, list->inner={0:0}, list->inner != ((void*)0) || list->inner == ((void*)0)=1, malloc(sizeof(SLL))={10:0}] [L993] COND FALSE !(!(list->inner != ((void*)0) || list->inner == ((void*)0))) [L993] COND FALSE !(0) VAL [list={10:0}, malloc(sizeof(SLL))={10:0}] [L995] SLL* end = list; VAL [end={10:0}, list={10:0}, malloc(sizeof(SLL))={10:0}] [L998] COND FALSE !(__VERIFIER_nondet_int()) [L1008] end = ((void*)0) [L1009] end = list VAL [end={10:0}, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1012] COND FALSE !(!(((void*)0) != end)) VAL [end={10:0}, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1012] COND FALSE !(0) VAL [end={10:0}, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1014] COND TRUE ((void*)0) != end [L1016] int len = 0; VAL [end={10:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1017] EXPR, FCALL end->inner VAL [end={10:0}, end->inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1017] SLL* inner = end->inner; [L1018] COND FALSE !(((void*)0) != inner) VAL [end={10:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1029] COND FALSE !(!(len <= 1)) VAL [end={10:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1029] COND FALSE !(0) VAL [end={10:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1031] EXPR, FCALL end->next VAL [end={10:0}, end->next={0:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1031] end = end->next [L1014] COND FALSE !(((void*)0) != end) VAL [end={0:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1035] COND TRUE ((void*)0) != list VAL [end={0:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1037] EXPR, FCALL list->inner VAL [end={0:0}, inner={0:0}, len=0, list={10:0}, list->inner={0:0}, malloc(sizeof(SLL))={10:0}] [L1037] end = list->inner [L1039] COND FALSE !(((void*)0) != end) VAL [end={0:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1047] EXPR, FCALL list->next VAL [end={0:0}, inner={0:0}, len=0, list={10:0}, list->next={0:0}, malloc(sizeof(SLL))={10:0}] [L1047] end = list->next [L1048] FCALL free(list) VAL [end={0:0}, inner={0:0}, len=0, list={10:0}, malloc(sizeof(SLL))={10:0}] [L1049] list = end VAL [end={0:0}, inner={0:0}, len=0, list={0:0}, malloc(sizeof(SLL))={10:0}] [L1035] COND FALSE !(((void*)0) != list) VAL [end={0:0}, inner={0:0}, len=0, list={0:0}, malloc(sizeof(SLL))={10:0}] [L1052] return 0; - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0EnsuresViolation CFG has 3 procedures, 123 locations, 3 error locations. UNSAFE Result, 1.0s OverallTime, 4 OverallIterations, 2 TraceHistogramMax, 0.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 350 SDtfs, 417 SDslu, 428 SDs, 0 SdLazy, 161 SolverSat, 5 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=128occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 115 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 155 NumberOfCodeBlocks, 155 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 94 ConstructedInterpolants, 0 QuantifiedInterpolants, 7469 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, REUSE_STATISTICS: No data available - TimeoutResultAtElement [Line: 988]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 988). Cancelled while BasicCegarLoop was analyzing trace of length 57 with TraceHistMax 2, while AbsIntCurrentIteration was generating AI predicates, while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 20 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for error location: mainErr0EnsuresViolation CFG has 3 procedures, 123 locations, 3 error locations. TIMEOUT Result, 64.0s OverallTime, 4 OverallIterations, 2 TraceHistogramMax, 0.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 346 SDtfs, 417 SDslu, 417 SDs, 0 SdLazy, 160 SolverSat, 5 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=126occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 17.9s AbstIntTime, 1 AbstIntIterations, 1 AbstIntStrong, 0.9529280085239836 AbsIntWeakeningRatio, 0.7272727272727273 AbsIntAvgWeakeningVarsNumRemoved, 18.70909090909091 AbsIntAvgWeakenedConjuncts, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 115 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 91 NumberOfCodeBlocks, 91 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 88 ConstructedInterpolants, 0 QuantifiedInterpolants, 6863 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, REUSE_STATISTICS: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sll-01_true-unreach-call_true-valid-memsafety.i_mempurity-32bit-Automizer_Taipan+AI_EQ.epf_AutomizerC.xml/Csv-Benchmark-0-2018-01-21_00-11-55-249.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sll-01_true-unreach-call_true-valid-memsafety.i_mempurity-32bit-Automizer_Taipan+AI_EQ.epf_AutomizerC.xml/Csv-VPDomainBenchmark-0-2018-01-21_00-11-55-249.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sll-01_true-unreach-call_true-valid-memsafety.i_mempurity-32bit-Automizer_Taipan+AI_EQ.epf_AutomizerC.xml/Csv-BenchmarkWithCounters-0-2018-01-21_00-11-55-249.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sll-01_true-unreach-call_true-valid-memsafety.i_mempurity-32bit-Automizer_Taipan+AI_EQ.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-01-21_00-11-55-249.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sll-01_true-unreach-call_true-valid-memsafety.i_mempurity-32bit-Automizer_Taipan+AI_EQ.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-1-2018-01-21_00-11-55-249.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sll-01_true-unreach-call_true-valid-memsafety.i_mempurity-32bit-Automizer_Taipan+AI_EQ.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-2-2018-01-21_00-11-55-249.csv Completed graceful shutdown