java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loops/invert_string-3.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c6af20d [2019-09-03 19:19:47,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-03 19:19:48,001 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-03 19:19:48,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-03 19:19:48,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-03 19:19:48,020 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-03 19:19:48,022 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-03 19:19:48,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-03 19:19:48,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-03 19:19:48,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-03 19:19:48,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-03 19:19:48,041 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-03 19:19:48,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-03 19:19:48,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-03 19:19:48,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-03 19:19:48,046 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-03 19:19:48,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-03 19:19:48,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-03 19:19:48,051 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-03 19:19:48,055 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-03 19:19:48,059 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-03 19:19:48,060 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-03 19:19:48,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-03 19:19:48,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-03 19:19:48,065 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-03 19:19:48,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-03 19:19:48,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-03 19:19:48,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-03 19:19:48,078 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-03 19:19:48,112 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-03 19:19:48,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-03 19:19:48,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-03 19:19:48,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-03 19:19:48,117 INFO L138 SettingsManager]: * Use SBE=true [2019-09-03 19:19:48,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-03 19:19:48,118 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-03 19:19:48,118 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-03 19:19:48,118 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-03 19:19:48,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-03 19:19:48,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-03 19:19:48,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-03 19:19:48,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-03 19:19:48,120 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-03 19:19:48,120 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-03 19:19:48,120 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-03 19:19:48,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-03 19:19:48,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-03 19:19:48,121 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-03 19:19:48,121 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-03 19:19:48,121 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-03 19:19:48,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-03 19:19:48,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-03 19:19:48,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-03 19:19:48,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-03 19:19:48,123 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-03 19:19:48,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-03 19:19:48,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-03 19:19:48,124 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-03 19:19:48,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-03 19:19:48,176 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-03 19:19:48,179 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-03 19:19:48,181 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-03 19:19:48,181 INFO L275 PluginConnector]: CDTParser initialized [2019-09-03 19:19:48,182 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/invert_string-3.c [2019-09-03 19:19:48,241 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c788db293/ca1f1f7245bb4b9f998bb51cd21aa19c/FLAG1ee988675 [2019-09-03 19:19:48,658 INFO L306 CDTParser]: Found 1 translation units. [2019-09-03 19:19:48,659 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/invert_string-3.c [2019-09-03 19:19:48,666 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c788db293/ca1f1f7245bb4b9f998bb51cd21aa19c/FLAG1ee988675 [2019-09-03 19:19:49,078 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c788db293/ca1f1f7245bb4b9f998bb51cd21aa19c [2019-09-03 19:19:49,088 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-03 19:19:49,089 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-03 19:19:49,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-03 19:19:49,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-03 19:19:49,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-03 19:19:49,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62cb8da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49, skipping insertion in model container [2019-09-03 19:19:49,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,106 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-03 19:19:49,127 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-03 19:19:49,362 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-03 19:19:49,368 INFO L188 MainTranslator]: Completed pre-run [2019-09-03 19:19:49,410 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-03 19:19:49,516 INFO L192 MainTranslator]: Completed translation [2019-09-03 19:19:49,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49 WrapperNode [2019-09-03 19:19:49,516 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-03 19:19:49,517 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-03 19:19:49,517 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-03 19:19:49,517 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-03 19:19:49,527 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,536 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,550 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,551 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... [2019-09-03 19:19:49,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-03 19:19:49,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-03 19:19:49,554 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-03 19:19:49,554 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-03 19:19:49,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (1/1) ... No working directory specified, using /storage/repos/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 [2019-09-03 19:19:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-03 19:19:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-03 19:19:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-09-03 19:19:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-03 19:19:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-03 19:19:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-03 19:19:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-03 19:19:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-03 19:19:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-03 19:19:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-03 19:19:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-03 19:19:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-03 19:19:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-03 19:19:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-03 19:19:49,858 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-03 19:19:49,858 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-09-03 19:19:49,860 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.09 07:19:49 BoogieIcfgContainer [2019-09-03 19:19:49,860 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-03 19:19:49,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-03 19:19:49,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-03 19:19:49,865 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-03 19:19:49,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.09 07:19:49" (1/3) ... [2019-09-03 19:19:49,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67182740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.09 07:19:49, skipping insertion in model container [2019-09-03 19:19:49,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.09 07:19:49" (2/3) ... [2019-09-03 19:19:49,868 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67182740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.09 07:19:49, skipping insertion in model container [2019-09-03 19:19:49,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.09 07:19:49" (3/3) ... [2019-09-03 19:19:49,870 INFO L109 eAbstractionObserver]: Analyzing ICFG invert_string-3.c [2019-09-03 19:19:49,901 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-03 19:19:49,916 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-03 19:19:49,942 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-03 19:19:49,973 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-03 19:19:49,974 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-03 19:19:49,974 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-03 19:19:49,974 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-03 19:19:49,974 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-03 19:19:49,974 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-03 19:19:49,975 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-03 19:19:49,975 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-03 19:19:49,975 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-03 19:19:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states. [2019-09-03 19:19:49,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-09-03 19:19:49,995 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:49,995 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:49,997 INFO L418 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:50,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:50,002 INFO L82 PathProgramCache]: Analyzing trace with hash 1778002988, now seen corresponding path program 1 times [2019-09-03 19:19:50,003 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:50,003 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:50,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-03 19:19:50,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-03 19:19:50,146 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-03 19:19:50,146 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-09-03 19:19:50,149 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-03 19:19:50,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-03 19:19:50,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-03 19:19:50,162 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 2 states. [2019-09-03 19:19:50,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:50,182 INFO L93 Difference]: Finished difference Result 46 states and 57 transitions. [2019-09-03 19:19:50,182 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-03 19:19:50,183 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 15 [2019-09-03 19:19:50,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:50,190 INFO L225 Difference]: With dead ends: 46 [2019-09-03 19:19:50,191 INFO L226 Difference]: Without dead ends: 22 [2019-09-03 19:19:50,194 INFO L628 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 [2019-09-03 19:19:50,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2019-09-03 19:19:50,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2019-09-03 19:19:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2019-09-03 19:19:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 24 transitions. [2019-09-03 19:19:50,226 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 24 transitions. Word has length 15 [2019-09-03 19:19:50,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:50,227 INFO L475 AbstractCegarLoop]: Abstraction has 22 states and 24 transitions. [2019-09-03 19:19:50,227 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-03 19:19:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2019-09-03 19:19:50,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-09-03 19:19:50,228 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:50,228 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:50,230 INFO L418 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:50,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:50,231 INFO L82 PathProgramCache]: Analyzing trace with hash -262172122, now seen corresponding path program 1 times [2019-09-03 19:19:50,231 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:50,232 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:50,233 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,233 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-03 19:19:50,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:50,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-09-03 19:19:50,424 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-03 19:19:50,424 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-03 19:19:50,426 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-03 19:19:50,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-03 19:19:50,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-03 19:19:50,427 INFO L87 Difference]: Start difference. First operand 22 states and 24 transitions. Second operand 4 states. [2019-09-03 19:19:50,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:50,491 INFO L93 Difference]: Finished difference Result 34 states and 37 transitions. [2019-09-03 19:19:50,492 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-09-03 19:19:50,492 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2019-09-03 19:19:50,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:50,494 INFO L225 Difference]: With dead ends: 34 [2019-09-03 19:19:50,494 INFO L226 Difference]: Without dead ends: 23 [2019-09-03 19:19:50,495 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-03 19:19:50,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2019-09-03 19:19:50,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2019-09-03 19:19:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2019-09-03 19:19:50,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 25 transitions. [2019-09-03 19:19:50,506 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 25 transitions. Word has length 15 [2019-09-03 19:19:50,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:50,507 INFO L475 AbstractCegarLoop]: Abstraction has 23 states and 25 transitions. [2019-09-03 19:19:50,507 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-03 19:19:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2019-09-03 19:19:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-09-03 19:19:50,509 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:50,509 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:50,510 INFO L418 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:50,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:50,510 INFO L82 PathProgramCache]: Analyzing trace with hash 1485613060, now seen corresponding path program 1 times [2019-09-03 19:19:50,511 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:50,512 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:50,513 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-03 19:19:50,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:50,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-09-03 19:19:50,665 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-03 19:19:50,665 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-09-03 19:19:50,667 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-09-03 19:19:50,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-09-03 19:19:50,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-09-03 19:19:50,668 INFO L87 Difference]: Start difference. First operand 23 states and 25 transitions. Second operand 4 states. [2019-09-03 19:19:50,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:50,738 INFO L93 Difference]: Finished difference Result 45 states and 50 transitions. [2019-09-03 19:19:50,738 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-03 19:19:50,738 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 17 [2019-09-03 19:19:50,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:50,741 INFO L225 Difference]: With dead ends: 45 [2019-09-03 19:19:50,741 INFO L226 Difference]: Without dead ends: 29 [2019-09-03 19:19:50,742 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-09-03 19:19:50,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2019-09-03 19:19:50,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 24. [2019-09-03 19:19:50,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2019-09-03 19:19:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 26 transitions. [2019-09-03 19:19:50,752 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 26 transitions. Word has length 17 [2019-09-03 19:19:50,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:50,753 INFO L475 AbstractCegarLoop]: Abstraction has 24 states and 26 transitions. [2019-09-03 19:19:50,753 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-09-03 19:19:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2019-09-03 19:19:50,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-09-03 19:19:50,754 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:50,754 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:50,755 INFO L418 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:50,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:50,755 INFO L82 PathProgramCache]: Analyzing trace with hash 1323409058, now seen corresponding path program 1 times [2019-09-03 19:19:50,755 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:50,755 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:50,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,756 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-03 19:19:50,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-09-03 19:19:50,937 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:19:50,937 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-03 19:19:50,953 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:19:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:50,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 29 conjunts are in the unsatisfiable core [2019-09-03 19:19:51,004 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:19:51,086 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:19:51,087 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,095 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:51,096 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,096 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:11 [2019-09-03 19:19:51,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 45 [2019-09-03 19:19:51,143 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,197 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:51,207 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 41 [2019-09-03 19:19:51,208 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,272 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:51,273 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:19:51,274 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:95, output treesize:87 [2019-09-03 19:19:51,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:19:51,372 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:19:51,372 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,410 INFO L567 ElimStorePlain]: treesize reduction 3, result has 94.8 percent of original size [2019-09-03 19:19:51,424 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:19:51,426 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 20 [2019-09-03 19:19:51,427 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,445 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:51,445 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,446 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:120, output treesize:41 [2019-09-03 19:19:51,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:19:51,639 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:19:51,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 13 [2019-09-03 19:19:51,641 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,662 INFO L567 ElimStorePlain]: treesize reduction 7, result has 72.0 percent of original size [2019-09-03 19:19:51,665 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:51,665 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:55, output treesize:7 [2019-09-03 19:19:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-09-03 19:19:51,725 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:19:51,726 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 11] total 13 [2019-09-03 19:19:51,726 INFO L454 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-09-03 19:19:51,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-09-03 19:19:51,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2019-09-03 19:19:51,731 INFO L87 Difference]: Start difference. First operand 24 states and 26 transitions. Second operand 13 states. [2019-09-03 19:19:52,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:52,384 INFO L93 Difference]: Finished difference Result 57 states and 64 transitions. [2019-09-03 19:19:52,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-09-03 19:19:52,385 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 19 [2019-09-03 19:19:52,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:52,387 INFO L225 Difference]: With dead ends: 57 [2019-09-03 19:19:52,387 INFO L226 Difference]: Without dead ends: 42 [2019-09-03 19:19:52,390 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=78, Invalid=302, Unknown=0, NotChecked=0, Total=380 [2019-09-03 19:19:52,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2019-09-03 19:19:52,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 35. [2019-09-03 19:19:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2019-09-03 19:19:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 38 transitions. [2019-09-03 19:19:52,422 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 38 transitions. Word has length 19 [2019-09-03 19:19:52,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:52,426 INFO L475 AbstractCegarLoop]: Abstraction has 35 states and 38 transitions. [2019-09-03 19:19:52,427 INFO L476 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-09-03 19:19:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2019-09-03 19:19:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-09-03 19:19:52,428 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:52,429 INFO L399 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:52,430 INFO L418 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:52,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:52,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1582955806, now seen corresponding path program 2 times [2019-09-03 19:19:52,431 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:52,431 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:52,435 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:52,435 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-03 19:19:52,435 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-09-03 19:19:52,692 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:19:52,692 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:19:52,711 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-09-03 19:19:52,736 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-09-03 19:19:52,737 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:19:52,738 INFO L256 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 30 conjunts are in the unsatisfiable core [2019-09-03 19:19:52,740 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:19:52,750 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:19:52,751 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:52,754 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:52,754 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:52,754 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:8 [2019-09-03 19:19:52,905 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:19:52,905 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:52,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 45 [2019-09-03 19:19:52,912 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:52,925 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:52,926 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:52,926 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:93, output treesize:42 [2019-09-03 19:19:53,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:19:53,131 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:19:53,136 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:53,137 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 26 [2019-09-03 19:19:53,138 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2019-09-03 19:19:53,156 INFO L567 ElimStorePlain]: treesize reduction 20, result has 52.4 percent of original size [2019-09-03 19:19:53,159 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:53,159 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:65, output treesize:3 [2019-09-03 19:19:53,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-09-03 19:19:53,218 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:19:53,218 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 13] total 18 [2019-09-03 19:19:53,219 INFO L454 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-09-03 19:19:53,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-09-03 19:19:53,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=263, Unknown=0, NotChecked=0, Total=306 [2019-09-03 19:19:53,220 INFO L87 Difference]: Start difference. First operand 35 states and 38 transitions. Second operand 18 states. [2019-09-03 19:19:53,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:53,926 INFO L93 Difference]: Finished difference Result 49 states and 53 transitions. [2019-09-03 19:19:53,927 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-09-03 19:19:53,928 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 23 [2019-09-03 19:19:53,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:53,929 INFO L225 Difference]: With dead ends: 49 [2019-09-03 19:19:53,929 INFO L226 Difference]: Without dead ends: 31 [2019-09-03 19:19:53,930 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 13 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=109, Invalid=541, Unknown=0, NotChecked=0, Total=650 [2019-09-03 19:19:53,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2019-09-03 19:19:53,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 30. [2019-09-03 19:19:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2019-09-03 19:19:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 32 transitions. [2019-09-03 19:19:53,935 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 32 transitions. Word has length 23 [2019-09-03 19:19:53,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:53,936 INFO L475 AbstractCegarLoop]: Abstraction has 30 states and 32 transitions. [2019-09-03 19:19:53,936 INFO L476 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-09-03 19:19:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2019-09-03 19:19:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-09-03 19:19:53,937 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:53,937 INFO L399 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:53,937 INFO L418 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:53,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:53,938 INFO L82 PathProgramCache]: Analyzing trace with hash 832058620, now seen corresponding path program 3 times [2019-09-03 19:19:53,938 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:53,938 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:53,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:53,939 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:19:53,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:54,124 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-09-03 19:19:54,125 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:19:54,125 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:19:54,139 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-09-03 19:19:54,166 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-09-03 19:19:54,166 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:19:54,167 INFO L256 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 10 conjunts are in the unsatisfiable core [2019-09-03 19:19:54,169 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:19:54,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-03 19:19:54,223 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:19:54,223 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2019-09-03 19:19:54,224 INFO L454 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-09-03 19:19:54,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-09-03 19:19:54,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2019-09-03 19:19:54,226 INFO L87 Difference]: Start difference. First operand 30 states and 32 transitions. Second operand 11 states. [2019-09-03 19:19:54,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:54,481 INFO L93 Difference]: Finished difference Result 58 states and 64 transitions. [2019-09-03 19:19:54,481 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-09-03 19:19:54,481 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 25 [2019-09-03 19:19:54,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:54,482 INFO L225 Difference]: With dead ends: 58 [2019-09-03 19:19:54,482 INFO L226 Difference]: Without dead ends: 39 [2019-09-03 19:19:54,483 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 22 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=67, Invalid=173, Unknown=0, NotChecked=0, Total=240 [2019-09-03 19:19:54,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2019-09-03 19:19:54,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 34. [2019-09-03 19:19:54,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2019-09-03 19:19:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 36 transitions. [2019-09-03 19:19:54,491 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 36 transitions. Word has length 25 [2019-09-03 19:19:54,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:54,491 INFO L475 AbstractCegarLoop]: Abstraction has 34 states and 36 transitions. [2019-09-03 19:19:54,491 INFO L476 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-09-03 19:19:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 36 transitions. [2019-09-03 19:19:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-09-03 19:19:54,492 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:54,492 INFO L399 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:54,492 INFO L418 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:54,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:54,493 INFO L82 PathProgramCache]: Analyzing trace with hash -194529672, now seen corresponding path program 4 times [2019-09-03 19:19:54,493 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:54,493 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:54,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:54,494 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:19:54,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-03 19:19:54,721 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:19:54,721 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-03 19:19:54,735 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:19:54,764 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-09-03 19:19:54,765 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:19:54,766 INFO L256 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 44 conjunts are in the unsatisfiable core [2019-09-03 19:19:54,769 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:19:54,779 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:19:54,780 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:54,785 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:54,786 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:54,786 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:11 [2019-09-03 19:19:55,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 45 [2019-09-03 19:19:55,166 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:55,170 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:19:55,170 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:55,183 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:55,183 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:55,184 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:93, output treesize:42 [2019-09-03 19:19:55,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:19:55,512 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:19:55,518 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:55,518 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 26 [2019-09-03 19:19:55,520 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2019-09-03 19:19:55,539 INFO L567 ElimStorePlain]: treesize reduction 20, result has 52.4 percent of original size [2019-09-03 19:19:55,540 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:55,541 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:65, output treesize:3 [2019-09-03 19:19:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-09-03 19:19:55,623 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:19:55,623 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 19] total 26 [2019-09-03 19:19:55,623 INFO L454 AbstractCegarLoop]: Interpolant automaton has 26 states [2019-09-03 19:19:55,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2019-09-03 19:19:55,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=579, Unknown=0, NotChecked=0, Total=650 [2019-09-03 19:19:55,624 INFO L87 Difference]: Start difference. First operand 34 states and 36 transitions. Second operand 26 states. [2019-09-03 19:19:57,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:57,401 INFO L93 Difference]: Finished difference Result 67 states and 75 transitions. [2019-09-03 19:19:57,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2019-09-03 19:19:57,402 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 29 [2019-09-03 19:19:57,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:57,403 INFO L225 Difference]: With dead ends: 67 [2019-09-03 19:19:57,403 INFO L226 Difference]: Without dead ends: 56 [2019-09-03 19:19:57,404 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 13 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 290 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=243, Invalid=1563, Unknown=0, NotChecked=0, Total=1806 [2019-09-03 19:19:57,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2019-09-03 19:19:57,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 36. [2019-09-03 19:19:57,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2019-09-03 19:19:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 38 transitions. [2019-09-03 19:19:57,412 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 38 transitions. Word has length 29 [2019-09-03 19:19:57,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:57,413 INFO L475 AbstractCegarLoop]: Abstraction has 36 states and 38 transitions. [2019-09-03 19:19:57,413 INFO L476 AbstractCegarLoop]: Interpolant automaton has 26 states. [2019-09-03 19:19:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 38 transitions. [2019-09-03 19:19:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-09-03 19:19:57,414 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:57,414 INFO L399 BasicCegarLoop]: trace histogram [5, 5, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:57,414 INFO L418 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:57,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:57,414 INFO L82 PathProgramCache]: Analyzing trace with hash 2065498070, now seen corresponding path program 5 times [2019-09-03 19:19:57,415 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:57,415 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:57,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:57,416 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:19:57,416 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2019-09-03 19:19:57,558 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:19:57,558 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-09-03 19:19:57,571 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:19:57,621 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2019-09-03 19:19:57,621 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:19:57,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 44 conjunts are in the unsatisfiable core [2019-09-03 19:19:57,625 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:19:57,632 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:19:57,632 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:57,638 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:57,639 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:57,639 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:11 [2019-09-03 19:19:58,037 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-09-03 19:19:58,038 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:58,040 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:19:58,041 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:58,055 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:19:58,055 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:58,055 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:99, output treesize:45 [2019-09-03 19:19:58,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:19:58,305 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:19:58,306 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:19:58,308 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 10 [2019-09-03 19:19:58,308 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:19:58,327 INFO L567 ElimStorePlain]: treesize reduction 7, result has 75.9 percent of original size [2019-09-03 19:19:58,329 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:19:58,329 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:61, output treesize:3 [2019-09-03 19:19:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-09-03 19:19:58,389 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:19:58,389 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 19] total 23 [2019-09-03 19:19:58,390 INFO L454 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-09-03 19:19:58,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-09-03 19:19:58,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=446, Unknown=0, NotChecked=0, Total=506 [2019-09-03 19:19:58,391 INFO L87 Difference]: Start difference. First operand 36 states and 38 transitions. Second operand 23 states. [2019-09-03 19:19:59,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:59,435 INFO L93 Difference]: Finished difference Result 77 states and 84 transitions. [2019-09-03 19:19:59,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2019-09-03 19:19:59,436 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 31 [2019-09-03 19:19:59,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:59,437 INFO L225 Difference]: With dead ends: 77 [2019-09-03 19:19:59,437 INFO L226 Difference]: Without dead ends: 54 [2019-09-03 19:19:59,439 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=120, Invalid=872, Unknown=0, NotChecked=0, Total=992 [2019-09-03 19:19:59,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2019-09-03 19:19:59,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 47. [2019-09-03 19:19:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2019-09-03 19:19:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 50 transitions. [2019-09-03 19:19:59,451 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 50 transitions. Word has length 31 [2019-09-03 19:19:59,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:59,451 INFO L475 AbstractCegarLoop]: Abstraction has 47 states and 50 transitions. [2019-09-03 19:19:59,452 INFO L476 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-09-03 19:19:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 50 transitions. [2019-09-03 19:19:59,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-09-03 19:19:59,453 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:59,453 INFO L399 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:59,453 INFO L418 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:59,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:59,454 INFO L82 PathProgramCache]: Analyzing trace with hash -64658350, now seen corresponding path program 6 times [2019-09-03 19:19:59,454 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:59,454 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:59,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:59,455 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:19:59,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:59,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:19:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-09-03 19:19:59,633 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-03 19:19:59,633 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-09-03 19:19:59,633 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-09-03 19:19:59,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-09-03 19:19:59,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2019-09-03 19:19:59,634 INFO L87 Difference]: Start difference. First operand 47 states and 50 transitions. Second operand 9 states. [2019-09-03 19:19:59,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:19:59,880 INFO L93 Difference]: Finished difference Result 79 states and 87 transitions. [2019-09-03 19:19:59,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-03 19:19:59,881 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 35 [2019-09-03 19:19:59,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:19:59,882 INFO L225 Difference]: With dead ends: 79 [2019-09-03 19:19:59,883 INFO L226 Difference]: Without dead ends: 66 [2019-09-03 19:19:59,883 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=84, Invalid=126, Unknown=0, NotChecked=0, Total=210 [2019-09-03 19:19:59,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2019-09-03 19:19:59,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 44. [2019-09-03 19:19:59,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2019-09-03 19:19:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 45 transitions. [2019-09-03 19:19:59,893 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 45 transitions. Word has length 35 [2019-09-03 19:19:59,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:19:59,893 INFO L475 AbstractCegarLoop]: Abstraction has 44 states and 45 transitions. [2019-09-03 19:19:59,893 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-09-03 19:19:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 45 transitions. [2019-09-03 19:19:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-09-03 19:19:59,894 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:19:59,895 INFO L399 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:19:59,895 INFO L418 AbstractCegarLoop]: === Iteration 10 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:19:59,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:19:59,895 INFO L82 PathProgramCache]: Analyzing trace with hash -90011861, now seen corresponding path program 1 times [2019-09-03 19:19:59,895 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:19:59,895 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:19:59,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:59,896 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:19:59,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:19:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:20:00,046 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-09-03 19:20:00,047 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:20:00,047 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:20:00,069 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-03 19:20:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:20:00,099 INFO L256 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 62 conjunts are in the unsatisfiable core [2019-09-03 19:20:00,102 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:20:00,107 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:20:00,107 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:00,113 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:00,113 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:20:00,113 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2019-09-03 19:20:00,530 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-09-03 19:20:00,531 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:00,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 48 [2019-09-03 19:20:00,539 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:00,583 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:00,584 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:20:00,584 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:99, output treesize:91 [2019-09-03 19:20:00,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:20:00,736 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:20:00,737 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:00,757 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:00,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:00,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:00,770 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 41 [2019-09-03 19:20:00,771 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:00,787 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:00,787 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:20:00,788 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:131, output treesize:61 [2019-09-03 19:20:00,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:20:03,103 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str2~0.base_BEFORE_CALL_1| Int) (main_~max~0 Int) (|v_main_~#str1~0.base_BEFORE_CALL_1| Int)) (let ((.cse2 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_1|)) (.cse0 (mod (+ main_~max~0 4294967295) 4294967296)) (.cse1 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_1|))) (and (<= .cse0 4) (not (= |v_main_~#str2~0.base_BEFORE_CALL_1| |v_main_~#str1~0.base_BEFORE_CALL_1|)) (= (select .cse1 4) (select .cse2 (+ .cse0 (- 4)))) (<= .cse0 2147483647) (<= 4 .cse0) (= (select .cse2 (+ .cse0 (- 3))) (select .cse1 3))))) is different from true [2019-09-03 19:20:05,144 WARN L188 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 34 [2019-09-03 19:20:07,187 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 35 [2019-09-03 19:20:07,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:07,446 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:20:07,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:07,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:07,448 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:20:07,450 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 13 [2019-09-03 19:20:07,451 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:07,465 INFO L567 ElimStorePlain]: treesize reduction 7, result has 75.9 percent of original size [2019-09-03 19:20:07,466 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:20:07,466 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:80, output treesize:3 [2019-09-03 19:20:09,557 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 1 trivial. 1 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (7)] Exception during sending of exit command (exit): Broken pipe [2019-09-03 19:20:09,560 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:20:09,561 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 27] total 32 [2019-09-03 19:20:09,561 INFO L454 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-09-03 19:20:09,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-09-03 19:20:09,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=845, Unknown=2, NotChecked=58, Total=992 [2019-09-03 19:20:09,562 INFO L87 Difference]: Start difference. First operand 44 states and 45 transitions. Second operand 32 states. [2019-09-03 19:20:16,857 WARN L188 SmtUtils]: Spent 4.01 s on a formula simplification. DAG size of input: 37 DAG size of output: 34 [2019-09-03 19:20:20,908 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 40 DAG size of output: 36 [2019-09-03 19:20:23,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:20:23,704 INFO L93 Difference]: Finished difference Result 90 states and 94 transitions. [2019-09-03 19:20:23,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-09-03 19:20:23,705 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 41 [2019-09-03 19:20:23,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:20:23,706 INFO L225 Difference]: With dead ends: 90 [2019-09-03 19:20:23,706 INFO L226 Difference]: Without dead ends: 61 [2019-09-03 19:20:23,709 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 17 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 20.3s TimeCoverageRelationStatistics Valid=201, Invalid=1870, Unknown=3, NotChecked=88, Total=2162 [2019-09-03 19:20:23,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2019-09-03 19:20:23,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 54. [2019-09-03 19:20:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2019-09-03 19:20:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 55 transitions. [2019-09-03 19:20:23,722 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 55 transitions. Word has length 41 [2019-09-03 19:20:23,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:20:23,722 INFO L475 AbstractCegarLoop]: Abstraction has 54 states and 55 transitions. [2019-09-03 19:20:23,722 INFO L476 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-09-03 19:20:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 55 transitions. [2019-09-03 19:20:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-09-03 19:20:23,725 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:20:23,725 INFO L399 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:20:23,725 INFO L418 AbstractCegarLoop]: === Iteration 11 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:20:23,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:20:23,726 INFO L82 PathProgramCache]: Analyzing trace with hash -480781312, now seen corresponding path program 2 times [2019-09-03 19:20:23,726 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:20:23,726 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:20:23,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:20:23,727 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-03 19:20:23,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:20:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:20:24,317 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 39 [2019-09-03 19:20:24,760 WARN L188 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2019-09-03 19:20:24,927 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 65 [2019-09-03 19:20:25,067 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2019-09-03 19:20:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 56 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-09-03 19:20:25,744 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:20:25,745 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:20:25,769 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-09-03 19:20:25,800 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-09-03 19:20:25,801 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:20:25,802 INFO L256 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 60 conjunts are in the unsatisfiable core [2019-09-03 19:20:25,805 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:20:25,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:20:25,810 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:25,815 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:25,815 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:20:25,816 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:11 [2019-09-03 19:20:26,133 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 56 [2019-09-03 19:20:26,134 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:26,139 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 57 [2019-09-03 19:20:26,140 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:26,197 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:26,198 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:20:26,198 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:116, output treesize:108 [2019-09-03 19:20:26,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:20:26,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,429 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 77 [2019-09-03 19:20:26,429 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:26,489 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:26,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,497 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 78 [2019-09-03 19:20:26,498 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:26,541 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:26,542 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:20:26,542 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:146, output treesize:138 [2019-09-03 19:20:26,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:20:26,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:26,808 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 103 [2019-09-03 19:20:26,809 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:26,837 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:20:26,837 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:26,858 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:20:26,859 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-03 19:20:26,859 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:184, output treesize:88 [2019-09-03 19:20:27,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:20:29,376 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str2~0.base_BEFORE_CALL_2| Int) (main_~max~0 Int) (v_main_~j~0_31 Int) (|v_main_~#str1~0.base_BEFORE_CALL_2| Int)) (let ((.cse5 (+ main_~max~0 4294967295))) (let ((.cse6 (div .cse5 4294967296))) (let ((.cse2 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_2|)) (.cse0 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_2|)) (.cse1 (* (- 4294967296) .cse6)) (.cse4 (+ main_~max~0 4294967291)) (.cse3 (* 4294967296 .cse6))) (and (= (select .cse0 (+ main_~max~0 .cse1 4294967292)) (select .cse2 3)) (= (select .cse0 (+ main_~max~0 .cse1 4294967293)) (select .cse2 2)) (<= 4 v_main_~j~0_31) (= (select .cse2 v_main_~j~0_31) (select .cse0 (+ main_~max~0 .cse1 4294967291))) (<= .cse3 .cse4) (not (= |v_main_~#str2~0.base_BEFORE_CALL_2| |v_main_~#str1~0.base_BEFORE_CALL_2|)) (<= (mod .cse5 4294967296) 2147483647) (<= .cse4 .cse3)))))) is different from true [2019-09-03 19:20:31,445 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 47 [2019-09-03 19:20:35,545 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 48 [2019-09-03 19:20:37,918 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str2~0.base_BEFORE_CALL_3| Int) (main_~max~0 Int) (v_main_~j~0_31 Int) (|v_main_~#str1~0.base_BEFORE_CALL_3| Int)) (let ((.cse5 (+ main_~max~0 4294967295))) (let ((.cse6 (div .cse5 4294967296))) (let ((.cse4 (+ main_~max~0 4294967291)) (.cse3 (* 4294967296 .cse6)) (.cse0 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_3|)) (.cse1 (* (- 4294967296) .cse6)) (.cse2 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_3|))) (and (= (select .cse0 (+ main_~max~0 .cse1 4294967291)) (select .cse2 v_main_~j~0_31)) (<= 4 v_main_~j~0_31) (<= .cse3 .cse4) (<= (mod .cse5 4294967296) 2147483647) (= (select .cse0 (+ main_~max~0 .cse1 4294967293)) (select .cse2 2)) (<= .cse4 .cse3) (= (select .cse0 (+ main_~max~0 .cse1 4294967292)) (select .cse2 3)) (not (= |v_main_~#str2~0.base_BEFORE_CALL_3| |v_main_~#str1~0.base_BEFORE_CALL_3|))))))) is different from true [2019-09-03 19:20:38,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:38,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:38,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:38,273 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:20:38,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:38,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:38,276 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:20:38,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:20:38,278 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 7 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 16 [2019-09-03 19:20:38,279 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:20:38,302 INFO L567 ElimStorePlain]: treesize reduction 7, result has 82.5 percent of original size [2019-09-03 19:20:38,303 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:20:38,304 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:117, output treesize:3 [2019-09-03 19:20:40,417 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 25 trivial. 7 not checked. [2019-09-03 19:20:40,420 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:20:40,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 27] total 48 [2019-09-03 19:20:40,421 INFO L454 AbstractCegarLoop]: Interpolant automaton has 48 states [2019-09-03 19:20:40,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2019-09-03 19:20:40,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=1879, Unknown=4, NotChecked=178, Total=2256 [2019-09-03 19:20:40,422 INFO L87 Difference]: Start difference. First operand 54 states and 55 transitions. Second operand 48 states. [2019-09-03 19:20:41,136 WARN L188 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 103 [2019-09-03 19:20:41,502 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 90 [2019-09-03 19:20:41,723 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2019-09-03 19:20:42,126 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 56 [2019-09-03 19:20:42,642 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 60 [2019-09-03 19:20:42,874 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 65 [2019-09-03 19:20:43,124 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 56 [2019-09-03 19:20:43,325 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 65 [2019-09-03 19:20:43,597 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 56 [2019-09-03 19:20:43,794 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 56 [2019-09-03 19:20:44,013 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 65 [2019-09-03 19:20:44,230 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 70 [2019-09-03 19:20:48,730 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 52 DAG size of output: 50 [2019-09-03 19:20:48,927 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 61 [2019-09-03 19:20:55,542 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 67 DAG size of output: 47 [2019-09-03 19:20:59,644 WARN L188 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 70 DAG size of output: 49 [2019-09-03 19:21:04,910 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 52 [2019-09-03 19:21:05,319 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 81 [2019-09-03 19:21:05,664 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 68 [2019-09-03 19:21:05,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:21:05,714 INFO L93 Difference]: Finished difference Result 78 states and 82 transitions. [2019-09-03 19:21:05,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2019-09-03 19:21:05,719 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 51 [2019-09-03 19:21:05,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:21:05,720 INFO L225 Difference]: With dead ends: 78 [2019-09-03 19:21:05,720 INFO L226 Difference]: Without dead ends: 76 [2019-09-03 19:21:05,722 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 27 SyntacticMatches, 6 SemanticMatches, 78 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 1617 ImplicationChecksByTransitivity, 37.2s TimeCoverageRelationStatistics Valid=661, Invalid=5348, Unknown=5, NotChecked=306, Total=6320 [2019-09-03 19:21:05,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2019-09-03 19:21:05,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 62. [2019-09-03 19:21:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2019-09-03 19:21:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 63 transitions. [2019-09-03 19:21:05,736 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 63 transitions. Word has length 51 [2019-09-03 19:21:05,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:21:05,736 INFO L475 AbstractCegarLoop]: Abstraction has 62 states and 63 transitions. [2019-09-03 19:21:05,737 INFO L476 AbstractCegarLoop]: Interpolant automaton has 48 states. [2019-09-03 19:21:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 63 transitions. [2019-09-03 19:21:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-09-03 19:21:05,739 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:21:05,739 INFO L399 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:21:05,739 INFO L418 AbstractCegarLoop]: === Iteration 12 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:21:05,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:21:05,739 INFO L82 PathProgramCache]: Analyzing trace with hash 2017889591, now seen corresponding path program 3 times [2019-09-03 19:21:05,739 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:21:05,740 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:21:05,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:21:05,740 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:21:05,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:21:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:21:06,309 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 39 [2019-09-03 19:21:06,502 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 28 [2019-09-03 19:21:06,659 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 30 [2019-09-03 19:21:06,856 WARN L188 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 32 [2019-09-03 19:21:07,101 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 47 [2019-09-03 19:21:07,298 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 47 [2019-09-03 19:21:07,496 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 43 [2019-09-03 19:21:07,697 WARN L188 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 47 [2019-09-03 19:21:07,887 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 41 [2019-09-03 19:21:08,075 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 43 [2019-09-03 19:21:08,247 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 34 [2019-09-03 19:21:08,429 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 36 [2019-09-03 19:21:08,593 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 30 [2019-09-03 19:21:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 68 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-09-03 19:21:09,561 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:21:09,561 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:21:09,573 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-09-03 19:21:09,726 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2019-09-03 19:21:09,726 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:21:09,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 73 conjunts are in the unsatisfiable core [2019-09-03 19:21:09,731 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:21:09,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:21:09,742 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:09,748 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:09,748 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:21:09,748 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2019-09-03 19:21:09,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-09-03 19:21:09,965 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:09,973 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-09-03 19:21:09,973 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:10,012 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:10,013 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:21:10,013 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:101, output treesize:93 [2019-09-03 19:21:10,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:10,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 74 [2019-09-03 19:21:10,235 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:10,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,243 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 74 [2019-09-03 19:21:10,244 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:10,299 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:10,299 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:21:10,299 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:139, output treesize:131 [2019-09-03 19:21:10,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:10,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,556 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,562 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 92 [2019-09-03 19:21:10,562 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:10,616 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:10,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,625 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 92 [2019-09-03 19:21:10,632 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:10,688 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:10,688 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:21:10,688 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:163, output treesize:155 [2019-09-03 19:21:10,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:10,947 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:21:10,947 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:10,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,958 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,963 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:10,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 117 [2019-09-03 19:21:10,969 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:10,994 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:10,995 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-09-03 19:21:10,995 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:201, output treesize:96 [2019-09-03 19:21:11,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:13,494 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str2~0.base_BEFORE_CALL_4| Int) (v_main_~j~0_38 Int) (main_~max~0 Int) (|v_main_~#str1~0.base_BEFORE_CALL_4| Int)) (let ((.cse1 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_4|)) (.cse0 (mod (+ main_~max~0 4294967295) 4294967296)) (.cse2 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_4|))) (and (<= .cse0 4) (= (select .cse1 (+ .cse0 (- 4))) (select .cse2 v_main_~j~0_38)) (= (select .cse1 (+ .cse0 (- 1))) (select .cse2 1)) (<= .cse0 2147483647) (<= 4 v_main_~j~0_38) (= (select .cse2 2) (select .cse1 (+ .cse0 (- 2)))) (<= 4 .cse0) (= (select .cse1 (+ .cse0 (- 3))) (select .cse2 3)) (not (= |v_main_~#str2~0.base_BEFORE_CALL_4| |v_main_~#str1~0.base_BEFORE_CALL_4|))))) is different from true [2019-09-03 19:21:15,877 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str2~0.base_BEFORE_CALL_5| Int) (|v_main_~#str1~0.base_BEFORE_CALL_5| Int) (v_main_~j~0_38 Int) (main_~max~0 Int)) (let ((.cse2 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_5|)) (.cse0 (mod (+ main_~max~0 4294967295) 4294967296)) (.cse1 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_5|))) (and (<= .cse0 4) (not (= |v_main_~#str2~0.base_BEFORE_CALL_5| |v_main_~#str1~0.base_BEFORE_CALL_5|)) (= (select .cse1 1) (select .cse2 (+ .cse0 (- 1)))) (= (select .cse1 2) (select .cse2 (+ .cse0 (- 2)))) (<= .cse0 2147483647) (<= 4 v_main_~j~0_38) (= (select .cse2 (+ .cse0 (- 3))) (select .cse1 3)) (<= 4 .cse0) (= (select .cse2 (+ .cse0 (- 4))) (select .cse1 v_main_~j~0_38))))) is different from true [2019-09-03 19:21:18,243 WARN L860 $PredicateComparison]: unable to prove that (exists ((v_main_~j~0_38 Int) (|v_main_~#str1~0.base_BEFORE_CALL_6| Int) (main_~max~0 Int) (|v_main_~#str2~0.base_BEFORE_CALL_6| Int)) (let ((.cse2 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_6|)) (.cse0 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_6|)) (.cse1 (mod (+ main_~max~0 4294967295) 4294967296))) (and (= (select .cse0 (+ .cse1 (- 4))) (select .cse2 v_main_~j~0_38)) (<= .cse1 4) (= (select .cse0 (+ .cse1 (- 3))) (select .cse2 3)) (<= .cse1 2147483647) (<= 4 v_main_~j~0_38) (not (= |v_main_~#str2~0.base_BEFORE_CALL_6| |v_main_~#str1~0.base_BEFORE_CALL_6|)) (= (select .cse2 2) (select .cse0 (+ .cse1 (- 2)))) (= (select .cse2 1) (select .cse0 (+ .cse1 (- 1)))) (<= 4 .cse1)))) is different from true [2019-09-03 19:21:20,313 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 48 [2019-09-03 19:21:24,394 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 49 [2019-09-03 19:21:24,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,749 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:21:24,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,753 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,754 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,759 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:21:24,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:24,762 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 13 disjoint index pairs (out of 45 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 19 [2019-09-03 19:21:24,762 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:24,789 INFO L567 ElimStorePlain]: treesize reduction 7, result has 78.1 percent of original size [2019-09-03 19:21:24,791 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:21:24,791 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:117, output treesize:3 [2019-09-03 19:21:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 17 not checked. [2019-09-03 19:21:26,960 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:21:26,961 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 34] total 56 [2019-09-03 19:21:26,961 INFO L454 AbstractCegarLoop]: Interpolant automaton has 56 states [2019-09-03 19:21:26,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2019-09-03 19:21:26,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=272, Invalid=2491, Unknown=5, NotChecked=312, Total=3080 [2019-09-03 19:21:26,963 INFO L87 Difference]: Start difference. First operand 62 states and 63 transitions. Second operand 56 states. [2019-09-03 19:21:27,587 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 30 [2019-09-03 19:21:28,039 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 83 [2019-09-03 19:21:28,466 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2019-09-03 19:21:28,763 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 72 [2019-09-03 19:21:29,180 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 74 [2019-09-03 19:21:30,850 WARN L188 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 92 [2019-09-03 19:21:31,080 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 56 [2019-09-03 19:21:37,720 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 70 DAG size of output: 47 [2019-09-03 19:21:41,792 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 73 DAG size of output: 49 [2019-09-03 19:21:49,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:21:49,127 INFO L93 Difference]: Finished difference Result 88 states and 93 transitions. [2019-09-03 19:21:49,127 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2019-09-03 19:21:49,127 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 59 [2019-09-03 19:21:49,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:21:49,129 INFO L225 Difference]: With dead ends: 88 [2019-09-03 19:21:49,130 INFO L226 Difference]: Without dead ends: 86 [2019-09-03 19:21:49,132 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 29 SyntacticMatches, 7 SemanticMatches, 80 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 1864 ImplicationChecksByTransitivity, 37.8s TimeCoverageRelationStatistics Valid=610, Invalid=5558, Unknown=6, NotChecked=468, Total=6642 [2019-09-03 19:21:49,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2019-09-03 19:21:49,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 70. [2019-09-03 19:21:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2019-09-03 19:21:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 71 transitions. [2019-09-03 19:21:49,145 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 71 transitions. Word has length 59 [2019-09-03 19:21:49,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:21:49,146 INFO L475 AbstractCegarLoop]: Abstraction has 70 states and 71 transitions. [2019-09-03 19:21:49,146 INFO L476 AbstractCegarLoop]: Interpolant automaton has 56 states. [2019-09-03 19:21:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 71 transitions. [2019-09-03 19:21:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2019-09-03 19:21:49,147 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:21:49,147 INFO L399 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:21:49,147 INFO L418 AbstractCegarLoop]: === Iteration 13 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:21:49,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:21:49,148 INFO L82 PathProgramCache]: Analyzing trace with hash 1789400942, now seen corresponding path program 4 times [2019-09-03 19:21:49,148 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:21:49,148 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:21:49,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:21:49,149 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:21:49,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:21:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:21:49,703 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 60 [2019-09-03 19:21:49,854 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 63 [2019-09-03 19:21:50,017 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-03 19:21:50,181 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 61 [2019-09-03 19:21:50,344 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 56 [2019-09-03 19:21:50,520 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 59 [2019-09-03 19:21:50,681 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 52 [2019-09-03 19:21:50,850 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-03 19:21:52,234 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 8 proven. 82 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-09-03 19:21:52,234 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:21:52,234 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:21:52,255 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-09-03 19:21:52,289 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-09-03 19:21:52,290 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:21:52,291 INFO L256 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 80 conjunts are in the unsatisfiable core [2019-09-03 19:21:52,297 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:21:52,316 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-09-03 19:21:52,317 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,329 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:52,329 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,330 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2019-09-03 19:21:52,365 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 67 [2019-09-03 19:21:52,366 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,373 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 65 [2019-09-03 19:21:52,374 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,378 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:21:52,378 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,381 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-09-03 19:21:52,381 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,426 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:52,427 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:21:52,427 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:269, output treesize:127 [2019-09-03 19:21:52,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:52,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:52,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:52,703 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 90 [2019-09-03 19:21:52,703 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:52,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:52,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 87 treesize of output 92 [2019-09-03 19:21:52,711 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:52,765 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:52,766 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:21:52,766 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:173, output treesize:165 [2019-09-03 19:21:53,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:53,052 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,057 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,070 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 115 [2019-09-03 19:21:53,071 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:53,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,080 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 113 [2019-09-03 19:21:53,081 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:53,138 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:53,138 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:21:53,138 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:207, output treesize:199 [2019-09-03 19:21:53,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:53,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,494 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 136 [2019-09-03 19:21:53,495 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:53,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 13 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 138 [2019-09-03 19:21:53,516 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:53,611 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-09-03 19:21:53,611 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-09-03 19:21:53,612 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:241, output treesize:233 [2019-09-03 19:21:53,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:53,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,985 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:53,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:54,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:54,001 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:54,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:54,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:21:54,007 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 21 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 155 [2019-09-03 19:21:54,008 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:21:54,111 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 57 [2019-09-03 19:21:54,112 INFO L567 ElimStorePlain]: treesize reduction 131, result has 49.4 percent of original size [2019-09-03 19:21:54,112 INFO L464 ElimStorePlain]: Eliminatee v_prenex_17 vanished before elimination [2019-09-03 19:21:54,112 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:21:54,113 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:263, output treesize:128 [2019-09-03 19:21:54,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-09-03 19:21:56,783 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str1~0.base_BEFORE_CALL_7| Int) (v_prenex_18 Int) (main_~max~0 Int) (|v_main_~#str2~0.base_BEFORE_CALL_7| Int)) (let ((.cse5 (+ main_~max~0 4294967295))) (let ((.cse4 (+ v_prenex_18 1)) (.cse1 (+ main_~max~0 4294967290)) (.cse0 (+ v_prenex_18 (* 4294967296 (div .cse5 4294967296)))) (.cse3 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_7|)) (.cse2 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_7|))) (and (<= .cse0 .cse1) (not (= |v_main_~#str2~0.base_BEFORE_CALL_7| |v_main_~#str1~0.base_BEFORE_CALL_7|)) (= (select .cse2 1) (select .cse3 (+ v_prenex_18 4))) (= (select .cse3 .cse4) (select .cse2 4)) (<= 0 .cse4) (= (select .cse2 0) (select .cse3 (+ v_prenex_18 5))) (<= (mod .cse5 4294967296) 2147483647) (= (select .cse2 3) (select .cse3 (+ v_prenex_18 2))) (< v_prenex_18 0) (<= .cse1 .cse0) (= (select .cse3 (+ v_prenex_18 3)) (select .cse2 2)))))) is different from true [2019-09-03 19:21:58,869 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 56 [2019-09-03 19:22:02,962 WARN L188 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 56 [2019-09-03 19:22:05,466 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str1~0.base_BEFORE_CALL_8| Int) (v_prenex_18 Int) (main_~max~0 Int) (|v_main_~#str2~0.base_BEFORE_CALL_8| Int)) (let ((.cse5 (+ main_~max~0 4294967295))) (let ((.cse3 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_8|)) (.cse2 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_8|)) (.cse4 (+ v_prenex_18 1)) (.cse1 (+ main_~max~0 4294967290)) (.cse0 (+ v_prenex_18 (* 4294967296 (div .cse5 4294967296))))) (and (<= .cse0 .cse1) (= (select .cse2 (+ v_prenex_18 2)) (select .cse3 3)) (= (select .cse2 (+ v_prenex_18 5)) (select .cse3 0)) (= (select .cse3 1) (select .cse2 (+ v_prenex_18 4))) (<= 0 .cse4) (<= (mod .cse5 4294967296) 2147483647) (= (select .cse2 (+ v_prenex_18 3)) (select .cse3 2)) (= (select .cse3 4) (select .cse2 .cse4)) (< v_prenex_18 0) (<= .cse1 .cse0) (not (= |v_main_~#str2~0.base_BEFORE_CALL_8| |v_main_~#str1~0.base_BEFORE_CALL_8|)))))) is different from true [2019-09-03 19:22:07,991 WARN L860 $PredicateComparison]: unable to prove that (exists ((v_prenex_18 Int) (|v_main_~#str1~0.base_BEFORE_CALL_9| Int) (main_~max~0 Int) (|v_main_~#str2~0.base_BEFORE_CALL_9| Int)) (let ((.cse5 (+ main_~max~0 4294967295))) (let ((.cse1 (+ main_~max~0 4294967290)) (.cse0 (+ v_prenex_18 (* 4294967296 (div .cse5 4294967296)))) (.cse2 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_9|)) (.cse4 (+ v_prenex_18 1)) (.cse3 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_9|))) (and (<= .cse0 .cse1) (= (select .cse2 (+ v_prenex_18 3)) (select .cse3 2)) (= (select .cse2 (+ v_prenex_18 4)) (select .cse3 1)) (<= 0 .cse4) (<= (mod .cse5 4294967296) 2147483647) (< v_prenex_18 0) (<= .cse1 .cse0) (not (= |v_main_~#str2~0.base_BEFORE_CALL_9| |v_main_~#str1~0.base_BEFORE_CALL_9|)) (= (select .cse2 (+ v_prenex_18 5)) (select .cse3 0)) (= (select .cse2 (+ v_prenex_18 2)) (select .cse3 3)) (= (select .cse2 .cse4) (select .cse3 4)))))) is different from true [2019-09-03 19:22:10,510 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_main_~#str2~0.base_BEFORE_CALL_10| Int) (v_prenex_18 Int) (|v_main_~#str1~0.base_BEFORE_CALL_10| Int) (main_~max~0 Int)) (let ((.cse5 (+ main_~max~0 4294967295))) (let ((.cse4 (+ v_prenex_18 1)) (.cse1 (+ main_~max~0 4294967290)) (.cse0 (+ v_prenex_18 (* 4294967296 (div .cse5 4294967296)))) (.cse3 (select |c_#memory_int| |v_main_~#str1~0.base_BEFORE_CALL_10|)) (.cse2 (select |c_#memory_int| |v_main_~#str2~0.base_BEFORE_CALL_10|))) (and (not (= |v_main_~#str1~0.base_BEFORE_CALL_10| |v_main_~#str2~0.base_BEFORE_CALL_10|)) (<= .cse0 .cse1) (= (select .cse2 3) (select .cse3 (+ v_prenex_18 2))) (<= 0 .cse4) (= (select .cse3 .cse4) (select .cse2 4)) (<= (mod .cse5 4294967296) 2147483647) (< v_prenex_18 0) (<= .cse1 .cse0) (= (select .cse2 0) (select .cse3 (+ v_prenex_18 5))) (= (select .cse3 (+ v_prenex_18 3)) (select .cse2 2)) (= (select .cse3 (+ v_prenex_18 4)) (select .cse2 1)))))) is different from true [2019-09-03 19:22:11,055 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:22:11,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,057 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,058 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,067 INFO L172 IndexEqualityManager]: detected equality via solver [2019-09-03 19:22:11,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-03 19:22:11,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 21 disjoint index pairs (out of 66 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 22 [2019-09-03 19:22:11,072 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-09-03 19:22:11,096 INFO L567 ElimStorePlain]: treesize reduction 7, result has 85.7 percent of original size [2019-09-03 19:22:11,097 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-09-03 19:22:11,098 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:131, output treesize:3 [2019-09-03 19:22:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 1 trivial. 31 not checked. [2019-09-03 19:22:13,263 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:22:13,263 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 37] total 60 [2019-09-03 19:22:13,263 INFO L454 AbstractCegarLoop]: Interpolant automaton has 60 states [2019-09-03 19:22:13,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2019-09-03 19:22:13,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=208, Invalid=2882, Unknown=6, NotChecked=444, Total=3540 [2019-09-03 19:22:13,265 INFO L87 Difference]: Start difference. First operand 70 states and 71 transitions. Second operand 60 states. [2019-09-03 19:22:16,207 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 68 [2019-09-03 19:22:16,688 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 72 [2019-09-03 19:22:16,967 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 75 [2019-09-03 19:22:23,036 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 57 DAG size of output: 55 [2019-09-03 19:22:27,108 WARN L188 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-09-03 19:22:35,060 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 93 [2019-09-03 19:23:07,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:23:07,134 INFO L93 Difference]: Finished difference Result 83 states and 84 transitions. [2019-09-03 19:23:07,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2019-09-03 19:23:07,134 INFO L78 Accepts]: Start accepts. Automaton has 60 states. Word has length 67 [2019-09-03 19:23:07,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:23:07,136 INFO L225 Difference]: With dead ends: 83 [2019-09-03 19:23:07,136 INFO L226 Difference]: Without dead ends: 81 [2019-09-03 19:23:07,140 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 33 SyntacticMatches, 10 SemanticMatches, 93 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 2229 ImplicationChecksByTransitivity, 51.8s TimeCoverageRelationStatistics Valid=585, Invalid=7610, Unknown=11, NotChecked=724, Total=8930 [2019-09-03 19:23:07,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2019-09-03 19:23:07,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 78. [2019-09-03 19:23:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2019-09-03 19:23:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 79 transitions. [2019-09-03 19:23:07,155 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 79 transitions. Word has length 67 [2019-09-03 19:23:07,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:23:07,155 INFO L475 AbstractCegarLoop]: Abstraction has 78 states and 79 transitions. [2019-09-03 19:23:07,156 INFO L476 AbstractCegarLoop]: Interpolant automaton has 60 states. [2019-09-03 19:23:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 79 transitions. [2019-09-03 19:23:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-09-03 19:23:07,157 INFO L391 BasicCegarLoop]: Found error trace [2019-09-03 19:23:07,157 INFO L399 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-03 19:23:07,157 INFO L418 AbstractCegarLoop]: === Iteration 14 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-03 19:23:07,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-03 19:23:07,158 INFO L82 PathProgramCache]: Analyzing trace with hash 714308261, now seen corresponding path program 5 times [2019-09-03 19:23:07,158 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-03 19:23:07,158 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-03 19:23:07,158 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:23:07,159 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-03 19:23:07,159 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-03 19:23:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-03 19:23:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 15 proven. 45 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2019-09-03 19:23:07,396 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-03 19:23:07,396 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-03 19:23:07,416 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2019-09-03 19:23:49,716 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2019-09-03 19:23:49,716 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-03 19:23:49,737 INFO L256 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 15 conjunts are in the unsatisfiable core [2019-09-03 19:23:49,741 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-03 19:23:49,836 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 15 proven. 45 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (11)] Exception during sending of exit command (exit): Broken pipe [2019-09-03 19:23:49,844 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-09-03 19:23:49,844 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2019-09-03 19:23:49,845 INFO L454 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-09-03 19:23:49,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-09-03 19:23:49,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2019-09-03 19:23:49,847 INFO L87 Difference]: Start difference. First operand 78 states and 79 transitions. Second operand 16 states. [2019-09-03 19:23:50,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-03 19:23:50,145 INFO L93 Difference]: Finished difference Result 134 states and 136 transitions. [2019-09-03 19:23:50,145 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-03 19:23:50,145 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 75 [2019-09-03 19:23:50,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-03 19:23:50,146 INFO L225 Difference]: With dead ends: 134 [2019-09-03 19:23:50,146 INFO L226 Difference]: Without dead ends: 0 [2019-09-03 19:23:50,147 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2019-09-03 19:23:50,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-03 19:23:50,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-03 19:23:50,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-03 19:23:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-03 19:23:50,148 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 75 [2019-09-03 19:23:50,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-03 19:23:50,149 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-03 19:23:50,149 INFO L476 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-09-03 19:23:50,149 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-03 19:23:50,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-03 19:23:50,153 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-09-03 19:23:50,293 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 326 [2019-09-03 19:23:50,475 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 323 [2019-09-03 19:23:51,848 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 325 DAG size of output: 169 [2019-09-03 19:23:52,248 WARN L188 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 47 [2019-09-03 19:24:00,403 WARN L188 SmtUtils]: Spent 8.15 s on a formula simplification. DAG size of input: 233 DAG size of output: 1 [2019-09-03 19:24:01,511 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 322 DAG size of output: 166 [2019-09-03 19:24:02,270 WARN L188 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 116 [2019-09-03 19:24:02,273 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-09-03 19:24:02,273 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-09-03 19:24:02,273 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-09-03 19:24:02,273 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-09-03 19:24:02,273 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-09-03 19:24:02,273 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-09-03 19:24:02,274 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-09-03 19:24:02,274 INFO L439 ceAbstractionStarter]: At program point L31(line 31) the Hoare annotation is: (let ((.cse37 (+ main_~max~0 4294967295))) (let ((.cse4 (and (and (<= 0 main_~i~0) (<= main_~max~0 5) (= 0 |main_~#str1~0.offset|)) (not (= |main_~#str1~0.base| |main_~#str2~0.base|)) (<= 5 main_~max~0))) (.cse35 (select |#memory_int| |main_~#str2~0.base|)) (.cse36 (select |#memory_int| |main_~#str1~0.base|)) (.cse11 (mod .cse37 4294967296))) (let ((.cse18 (and (= (select .cse36 (+ |main_~#str1~0.offset| .cse11 (- 4))) (select .cse35 (+ |main_~#str2~0.offset| 4))) .cse4 (= (select .cse35 (+ |main_~#str2~0.offset| 3)) (select .cse36 (+ |main_~#str1~0.offset| .cse11 (- 3)))))) (.cse29 (div .cse37 4294967296))) (let ((.cse0 (and .cse18 (or (<= 1 main_~i~0) (let ((.cse34 (store .cse35 (+ main_~j~0 |main_~#str2~0.offset|) (select .cse36 (+ |main_~#str1~0.offset| main_~i~0))))) (= (select .cse34 (+ |main_~#str1~0.offset| (* (- 1) main_~i~0) main_~max~0 (* (- 4294967296) .cse29) 4294967293)) (select (select (store |#memory_int| |main_~#str2~0.base| .cse34) |main_~#str1~0.base|) (+ |main_~#str1~0.offset| 2))))))) (.cse2 (exists ((main_~i~0 Int)) (let ((.cse31 (select |#memory_int| |main_~#str2~0.base|)) (.cse30 (select |#memory_int| |main_~#str1~0.base|)) (.cse33 (+ main_~i~0 (* 4294967296 (div (+ main_~max~0 4294967295) 4294967296)))) (.cse32 (+ main_~max~0 4294967290))) (and (= (select .cse30 (+ |main_~#str1~0.offset| main_~i~0 2)) (select .cse31 (+ |main_~#str2~0.offset| 3))) (<= 0 (+ main_~i~0 1)) (= (select .cse30 (+ |main_~#str1~0.offset| main_~i~0 5)) (select .cse31 |main_~#str2~0.offset|)) (= (select .cse31 (+ |main_~#str2~0.offset| 4)) (select .cse30 (+ |main_~#str1~0.offset| main_~i~0 1))) (<= .cse32 .cse33) (< main_~i~0 0) (= (select .cse31 (+ |main_~#str2~0.offset| 1)) (select .cse30 (+ |main_~#str1~0.offset| main_~i~0 4))) (= (select .cse31 (+ |main_~#str2~0.offset| 2)) (select .cse30 (+ |main_~#str1~0.offset| main_~i~0 3))) (<= .cse33 .cse32))))) (.cse1 (= |main_#t~mem7| |main_#t~mem6|)) (.cse3 (= 0 |main_~#str2~0.offset|))) (or (and (= main_~i~0 3) .cse0 .cse1 .cse2 .cse3 (= main_~j~0 1)) (and .cse4 (exists ((v_prenex_18 Int) (main_~max~0 Int)) (let ((.cse10 (+ main_~max~0 4294967295))) (let ((.cse7 (select |#memory_int| |main_~#str1~0.base|)) (.cse8 (select |#memory_int| |main_~#str2~0.base|)) (.cse6 (+ main_~max~0 4294967290)) (.cse5 (+ v_prenex_18 (* 4294967296 (div .cse10 4294967296)))) (.cse9 (mod .cse10 4294967296))) (and (<= .cse5 .cse6) (= (select .cse7 (+ |main_~#str1~0.offset| v_prenex_18 5)) (select .cse8 |main_~#str2~0.offset|)) (<= 0 (+ v_prenex_18 1)) (= (select .cse8 (+ |main_~#str2~0.offset| 4)) (select .cse7 (+ |main_~#str1~0.offset| v_prenex_18 1))) (<= .cse9 2147483647) (= (select .cse8 (+ |main_~#str2~0.offset| 2)) (select .cse7 (+ |main_~#str1~0.offset| v_prenex_18 3))) (= (select .cse8 (+ |main_~#str2~0.offset| 1)) (select .cse7 (+ |main_~#str1~0.offset| v_prenex_18 4))) (= (select .cse7 (+ |main_~#str1~0.offset| v_prenex_18 2)) (select .cse8 (+ |main_~#str2~0.offset| 3))) (< v_prenex_18 0) (<= .cse6 .cse5) (= main_~j~0 .cse9))))) .cse1 .cse3 (= main_~i~0 0)) (and .cse4 (= .cse11 (+ main_~i~0 3)) (exists ((v_prenex_18 Int) (main_~max~0 Int)) (let ((.cse17 (+ main_~max~0 4294967295))) (let ((.cse16 (mod .cse17 4294967296)) (.cse14 (select |#memory_int| |main_~#str1~0.base|)) (.cse15 (select |#memory_int| |main_~#str2~0.base|)) (.cse13 (+ main_~max~0 4294967290)) (.cse12 (+ v_prenex_18 (* 4294967296 (div .cse17 4294967296))))) (and (<= .cse12 .cse13) (= (select .cse14 (+ |main_~#str1~0.offset| v_prenex_18 5)) (select .cse15 |main_~#str2~0.offset|)) (= .cse16 (+ main_~j~0 1)) (<= 0 (+ v_prenex_18 1)) (= (select .cse15 (+ |main_~#str2~0.offset| 4)) (select .cse14 (+ |main_~#str1~0.offset| v_prenex_18 1))) (<= .cse16 2147483647) (= (select .cse15 (+ |main_~#str2~0.offset| 2)) (select .cse14 (+ |main_~#str1~0.offset| v_prenex_18 3))) (= (select .cse15 (+ |main_~#str2~0.offset| 1)) (select .cse14 (+ |main_~#str1~0.offset| v_prenex_18 4))) (= (select .cse14 (+ |main_~#str1~0.offset| v_prenex_18 2)) (select .cse15 (+ |main_~#str2~0.offset| 3))) (< v_prenex_18 0) (<= .cse13 .cse12))))) .cse1 .cse3) (and (and .cse0 .cse3) .cse1 .cse2 (= main_~j~0 0) (= main_~i~0 4)) (let ((.cse28 (+ main_~max~0 4294967293)) (.cse27 (+ main_~i~0 (* 4294967296 .cse29)))) (and .cse2 .cse18 (exists ((main_~max~0 Int) (v_main_~j~0_31 Int)) (let ((.cse26 (+ main_~max~0 4294967295))) (let ((.cse25 (div .cse26 4294967296))) (let ((.cse19 (select |#memory_int| |main_~#str2~0.base|)) (.cse20 (select |#memory_int| |main_~#str1~0.base|)) (.cse21 (* (- 4294967296) .cse25)) (.cse24 (mod .cse26 4294967296)) (.cse23 (+ main_~max~0 4294967291)) (.cse22 (* 4294967296 .cse25))) (and (= (select .cse19 (+ |main_~#str2~0.offset| 2)) (select .cse20 (+ |main_~#str1~0.offset| main_~max~0 .cse21 4294967293))) (<= 4 v_main_~j~0_31) (= (select .cse20 (+ |main_~#str1~0.offset| main_~max~0 .cse21 4294967291)) (select .cse19 (+ v_main_~j~0_31 |main_~#str2~0.offset|))) (= (select .cse19 (+ |main_~#str2~0.offset| 3)) (select .cse20 (+ |main_~#str1~0.offset| main_~max~0 .cse21 4294967292))) (<= .cse22 .cse23) (<= .cse24 2147483647) (= (+ main_~j~0 2) .cse24) (<= .cse23 .cse22)))))) (<= .cse27 .cse28) .cse1 .cse3 (<= .cse28 .cse27)))))))) [2019-09-03 19:24:02,274 INFO L443 ceAbstractionStarter]: For program point L31-1(line 31) no Hoare annotation was computed. [2019-09-03 19:24:02,274 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 11 34) no Hoare annotation was computed. [2019-09-03 19:24:02,274 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 11 34) no Hoare annotation was computed. [2019-09-03 19:24:02,275 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 11 34) the Hoare annotation is: true [2019-09-03 19:24:02,275 INFO L443 ceAbstractionStarter]: For program point L30-2(lines 30 33) no Hoare annotation was computed. [2019-09-03 19:24:02,275 INFO L439 ceAbstractionStarter]: At program point L30-3(lines 30 33) the Hoare annotation is: (let ((.cse41 (select |#memory_int| |main_~#str2~0.base|)) (.cse39 (select |#memory_int| |main_~#str1~0.base|))) (let ((.cse37 (store .cse41 (+ main_~j~0 |main_~#str2~0.offset|) (select .cse39 (+ |main_~#str1~0.offset| main_~i~0)))) (.cse15 (and (and (<= 0 main_~i~0) (<= main_~max~0 5) (= 0 |main_~#str1~0.offset|)) (not (= |main_~#str1~0.base| |main_~#str2~0.base|)) (<= 5 main_~max~0))) (.cse38 (+ main_~max~0 4294967295))) (let ((.cse2 (let ((.cse40 (mod .cse38 4294967296))) (and (= (select .cse39 (+ |main_~#str1~0.offset| .cse40 (- 4))) (select .cse41 (+ |main_~#str2~0.offset| 4))) .cse15 (= (select .cse41 (+ |main_~#str2~0.offset| 3)) (select .cse39 (+ |main_~#str1~0.offset| .cse40 (- 3))))))) (.cse35 (<= 1 main_~i~0)) (.cse14 (div .cse38 4294967296)) (.cse36 (select (store |#memory_int| |main_~#str2~0.base| .cse37) |main_~#str1~0.base|))) (let ((.cse30 (and .cse2 (or .cse35 (= (select .cse37 (+ |main_~#str1~0.offset| (* (- 1) main_~i~0) main_~max~0 (* (- 4294967296) .cse14) 4294967293)) (select .cse36 (+ |main_~#str1~0.offset| 2)))))) (.cse13 (= 0 |main_~#str2~0.offset|))) (let ((.cse0 (and .cse30 .cse13 (or .cse35 (= (select .cse36 (+ |main_~#str1~0.offset| 3)) (select .cse37 1))))) (.cse1 (exists ((main_~i~0 Int)) (let ((.cse32 (select |#memory_int| |main_~#str2~0.base|)) (.cse31 (select |#memory_int| |main_~#str1~0.base|)) (.cse34 (+ main_~i~0 (* 4294967296 (div (+ main_~max~0 4294967295) 4294967296)))) (.cse33 (+ main_~max~0 4294967290))) (and (= (select .cse31 (+ |main_~#str1~0.offset| main_~i~0 2)) (select .cse32 (+ |main_~#str2~0.offset| 3))) (<= 0 (+ main_~i~0 1)) (= (select .cse31 (+ |main_~#str1~0.offset| main_~i~0 5)) (select .cse32 |main_~#str2~0.offset|)) (= (select .cse32 (+ |main_~#str2~0.offset| 4)) (select .cse31 (+ |main_~#str1~0.offset| main_~i~0 1))) (<= .cse33 .cse34) (< main_~i~0 0) (= (select .cse32 (+ |main_~#str2~0.offset| 1)) (select .cse31 (+ |main_~#str1~0.offset| main_~i~0 4))) (= (select .cse32 (+ |main_~#str2~0.offset| 2)) (select .cse31 (+ |main_~#str1~0.offset| main_~i~0 3))) (<= .cse34 .cse33)))))) (or (and .cse0 .cse1 (= main_~j~0 0) (= main_~i~0 4)) (let ((.cse12 (+ main_~max~0 4294967293)) (.cse11 (+ main_~i~0 (* 4294967296 .cse14)))) (and .cse1 .cse2 (exists ((main_~max~0 Int) (v_main_~j~0_31 Int)) (let ((.cse10 (+ main_~max~0 4294967295))) (let ((.cse9 (div .cse10 4294967296))) (let ((.cse3 (select |#memory_int| |main_~#str2~0.base|)) (.cse4 (select |#memory_int| |main_~#str1~0.base|)) (.cse5 (* (- 4294967296) .cse9)) (.cse8 (mod .cse10 4294967296)) (.cse7 (+ main_~max~0 4294967291)) (.cse6 (* 4294967296 .cse9))) (and (= (select .cse3 (+ |main_~#str2~0.offset| 2)) (select .cse4 (+ |main_~#str1~0.offset| main_~max~0 .cse5 4294967293))) (<= 4 v_main_~j~0_31) (= (select .cse4 (+ |main_~#str1~0.offset| main_~max~0 .cse5 4294967291)) (select .cse3 (+ v_main_~j~0_31 |main_~#str2~0.offset|))) (= (select .cse3 (+ |main_~#str2~0.offset| 3)) (select .cse4 (+ |main_~#str1~0.offset| main_~max~0 .cse5 4294967292))) (<= .cse6 .cse7) (<= .cse8 2147483647) (= (+ main_~j~0 2) .cse8) (<= .cse7 .cse6)))))) (<= .cse11 .cse12) .cse13 (<= .cse12 .cse11))) (and .cse15 (exists ((v_prenex_18 Int) (main_~max~0 Int)) (let ((.cse21 (+ main_~max~0 4294967295))) (let ((.cse18 (select |#memory_int| |main_~#str1~0.base|)) (.cse19 (select |#memory_int| |main_~#str2~0.base|)) (.cse17 (+ main_~max~0 4294967290)) (.cse16 (+ v_prenex_18 (* 4294967296 (div .cse21 4294967296)))) (.cse20 (mod .cse21 4294967296))) (and (<= .cse16 .cse17) (= (select .cse18 (+ |main_~#str1~0.offset| v_prenex_18 5)) (select .cse19 |main_~#str2~0.offset|)) (<= 0 (+ v_prenex_18 1)) (= (select .cse19 (+ |main_~#str2~0.offset| 4)) (select .cse18 (+ |main_~#str1~0.offset| v_prenex_18 1))) (<= .cse20 2147483647) (= (select .cse19 (+ |main_~#str2~0.offset| 2)) (select .cse18 (+ |main_~#str1~0.offset| v_prenex_18 3))) (= (select .cse19 (+ |main_~#str2~0.offset| 1)) (select .cse18 (+ |main_~#str1~0.offset| v_prenex_18 4))) (= (select .cse18 (+ |main_~#str1~0.offset| v_prenex_18 2)) (select .cse19 (+ |main_~#str2~0.offset| 3))) (< v_prenex_18 0) (<= .cse17 .cse16) (= main_~j~0 .cse20))))) .cse13 (= main_~i~0 0)) (and (= main_~i~0 1) .cse1 (exists ((main_~max~0 Int) (v_main_~j~0_31 Int)) (let ((.cse29 (+ main_~max~0 4294967295))) (let ((.cse28 (div .cse29 4294967296))) (let ((.cse22 (select |#memory_int| |main_~#str2~0.base|)) (.cse23 (select |#memory_int| |main_~#str1~0.base|)) (.cse24 (* (- 4294967296) .cse28)) (.cse25 (mod .cse29 4294967296)) (.cse27 (+ main_~max~0 4294967291)) (.cse26 (* 4294967296 .cse28))) (and (= (select .cse22 (+ |main_~#str2~0.offset| 2)) (select .cse23 (+ |main_~#str1~0.offset| main_~max~0 .cse24 4294967293))) (<= 4 v_main_~j~0_31) (= (select .cse23 (+ |main_~#str1~0.offset| main_~max~0 .cse24 4294967291)) (select .cse22 (+ v_main_~j~0_31 |main_~#str2~0.offset|))) (= .cse25 (+ main_~j~0 1)) (= (select .cse22 (+ |main_~#str2~0.offset| 3)) (select .cse23 (+ |main_~#str1~0.offset| main_~max~0 .cse24 4294967292))) (<= .cse26 .cse27) (<= .cse25 2147483647) (<= .cse27 .cse26)))))) .cse15 .cse13) (and (= main_~i~0 3) .cse30 .cse1 .cse13 (= main_~j~0 1)) (and .cse0 .cse1 (= main_~i~0 5)))))))) [2019-09-03 19:24:02,275 INFO L443 ceAbstractionStarter]: For program point L30-4(lines 30 33) no Hoare annotation was computed. [2019-09-03 19:24:02,275 INFO L443 ceAbstractionStarter]: For program point L24-2(lines 24 27) no Hoare annotation was computed. [2019-09-03 19:24:02,276 INFO L439 ceAbstractionStarter]: At program point L24-3(lines 24 27) the Hoare annotation is: (let ((.cse16 (+ main_~max~0 4294967295))) (let ((.cse10 (div .cse16 4294967296)) (.cse3 (select |#memory_int| |main_~#str1~0.base|))) (let ((.cse18 (select .cse3 (+ |main_~#str1~0.offset| main_~i~0 2))) (.cse13 (mod .cse16 4294967296)) (.cse19 (* 4294967296 .cse10)) (.cse5 (select |#memory_int| |main_~#str2~0.base|))) (let ((.cse1 (select .cse5 (+ |main_~#str2~0.offset| 1))) (.cse14 (+ main_~i~0 .cse19)) (.cse15 (= (select .cse3 (+ |main_~#str1~0.offset| .cse13)) 0)) (.cse0 (not (= |main_~#str1~0.base| |main_~#str2~0.base|))) (.cse7 (= 0 |main_~#str1~0.offset|)) (.cse8 (= .cse16 (+ main_~i~0 main_~j~0 .cse19))) (.cse12 (select .cse3 (+ |main_~#str1~0.offset| main_~i~0 3))) (.cse4 (select .cse5 |main_~#str2~0.offset|)) (.cse2 (select .cse3 (+ |main_~#str1~0.offset| main_~i~0 4))) (.cse17 (= .cse18 (select .cse5 (+ main_~j~0 |main_~#str2~0.offset| (- 2))))) (.cse6 (select .cse3 (+ |main_~#str1~0.offset| main_~i~0 1))) (.cse9 (= main_~max~0 5)) (.cse11 (= 0 |main_~#str2~0.offset|))) (or (and .cse0 (= .cse1 .cse2) (= (select .cse3 (+ |main_~#str1~0.offset| main_~i~0 5)) .cse4) (= (select .cse5 (+ |main_~#str2~0.offset| 4)) .cse6) .cse7 .cse8 .cse9 (= (select .cse5 (+ |main_~#str2~0.offset| 3)) (select .cse3 (+ |main_~#str1~0.offset| main_~max~0 (* (- 4294967296) .cse10) 4294967292))) .cse11 (= (select .cse5 (+ |main_~#str2~0.offset| 2)) .cse12) (<= .cse13 (+ main_~i~0 5)) (<= .cse14 (+ main_~max~0 4294967290))) (and (and .cse7 .cse0 .cse15) (<= .cse14 4294967300) (= main_~j~0 0) (<= 5 main_~max~0) .cse11 (<= .cse16 .cse14)) (and .cse0 (= (select .cse5 (+ main_~j~0 |main_~#str2~0.offset| (- 1))) .cse6) (<= main_~j~0 3) .cse7 (= .cse4 .cse12) .cse17 .cse9 (<= 4294967297 .cse14) (<= .cse14 4294967297) (<= 3 main_~j~0) .cse11) (and (= .cse18 .cse4) .cse0 (= (select .cse3 (+ |main_~#str1~0.offset| .cse13 (- 1))) .cse1) (= main_~j~0 2) .cse7 (= .cse14 (+ main_~max~0 4294967293)) .cse9 .cse11) (and .cse7 .cse0 (= main_~j~0 1) (<= .cse14 4294967299) .cse9 (= 0 .cse4) .cse11 (<= 4294967299 .cse14) .cse15) (and .cse0 .cse7 .cse8 (= (select .cse5 (+ main_~j~0 |main_~#str2~0.offset| (- 3))) .cse12) (= .cse4 .cse2) .cse17 (= (select .cse5 (+ |main_~#str1~0.offset| main_~j~0 (- 1))) .cse6) .cse9 .cse11 (= main_~i~0 0))))))) [2019-09-03 19:24:02,276 INFO L443 ceAbstractionStarter]: For program point L24-4(lines 24 27) no Hoare annotation was computed. [2019-09-03 19:24:02,276 INFO L443 ceAbstractionStarter]: For program point L16-2(lines 16 18) no Hoare annotation was computed. [2019-09-03 19:24:02,276 INFO L439 ceAbstractionStarter]: At program point L16-3(lines 16 18) the Hoare annotation is: (let ((.cse2 (= 0 |main_~#str1~0.offset|)) (.cse3 (not (= |main_~#str1~0.base| |main_~#str2~0.base|))) (.cse5 (+ main_~i~0 (* 4294967296 (div (+ main_~max~0 4294967295) 4294967296))))) (let ((.cse0 (and (<= main_~max~0 5) .cse2 .cse3 (<= 5 main_~max~0) (<= 4294967299 .cse5))) (.cse4 (= main_~max~0 5)) (.cse1 (= 0 |main_~#str2~0.offset|))) (or (and .cse0 (<= main_~i~0 3) .cse1) (and .cse2 .cse3 .cse4 .cse1 (= main_~i~0 0)) (and .cse3 (<= 1 main_~i~0) .cse4 (<= main_~i~0 1) .cse1 (= 1 (+ |main_~#str1~0.offset| main_~i~0))) (and .cse0 .cse1 (= main_~i~0 4)) (and (and .cse0 .cse1) (= main_~i~0 5)) (and (<= (+ main_~i~0 3) main_~max~0) .cse2 .cse3 .cse4 (<= 4294967298 .cse5) .cse1)))) [2019-09-03 19:24:02,276 INFO L443 ceAbstractionStarter]: For program point L16-4(lines 16 18) no Hoare annotation was computed. [2019-09-03 19:24:02,276 INFO L446 ceAbstractionStarter]: At program point __VERIFIER_assertENTRY(lines 3 8) the Hoare annotation is: true [2019-09-03 19:24:02,276 INFO L443 ceAbstractionStarter]: For program point __VERIFIER_assertEXIT(lines 3 8) no Hoare annotation was computed. [2019-09-03 19:24:02,276 INFO L443 ceAbstractionStarter]: For program point L5(line 5) no Hoare annotation was computed. [2019-09-03 19:24:02,276 INFO L443 ceAbstractionStarter]: For program point L4(lines 4 6) no Hoare annotation was computed. [2019-09-03 19:24:02,277 INFO L443 ceAbstractionStarter]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5) no Hoare annotation was computed. [2019-09-03 19:24:02,277 INFO L443 ceAbstractionStarter]: For program point L4-2(lines 3 8) no Hoare annotation was computed. [2019-09-03 19:24:02,287 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,288 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,289 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,289 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,289 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,290 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,290 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,290 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,290 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,291 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,291 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,291 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,292 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,292 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,292 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,293 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,294 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,295 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,296 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,297 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,298 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,299 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,300 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,301 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,302 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,303 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,304 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,305 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,306 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,307 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,308 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,309 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,310 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,311 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,312 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,313 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,315 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,315 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,315 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,316 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,316 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,316 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,316 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,316 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,317 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,318 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,319 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,320 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,321 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,322 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,323 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,323 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,323 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,324 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,325 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,326 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,326 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,326 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,326 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,326 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,327 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,328 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,329 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,330 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,331 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,332 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,333 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,334 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,335 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,335 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,335 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,335 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,335 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,349 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,349 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,349 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,350 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,356 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,356 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,356 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,356 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,357 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,357 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,357 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,357 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,363 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,373 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,374 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,375 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,375 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,375 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,375 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,376 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,377 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,377 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,377 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,377 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,378 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,379 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,380 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,380 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,380 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,380 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,380 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,381 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,381 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,381 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,381 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,382 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,383 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,383 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,383 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,383 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,384 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,385 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,385 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,385 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,385 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,386 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,387 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,388 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,388 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,388 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,388 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,389 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,390 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,391 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,392 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,393 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,393 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,393 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,393 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,393 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,394 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,395 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,395 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,395 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,395 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,396 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,397 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,398 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,398 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,404 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,404 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,405 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,405 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,405 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,405 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,406 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,406 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,406 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,406 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,406 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,407 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,407 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,407 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,407 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,408 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,408 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,408 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,408 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,409 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,409 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,409 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,409 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,410 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,410 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,410 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,410 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,410 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,411 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,411 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,411 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,413 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,413 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,413 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,414 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,414 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,414 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,414 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,415 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,415 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,415 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,415 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,416 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,416 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,416 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,416 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,416 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,417 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,417 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,417 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,417 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,418 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,418 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,418 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,418 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,419 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,419 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,419 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,419 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,419 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,420 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,420 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.09 07:24:02 BoogieIcfgContainer [2019-09-03 19:24:02,423 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-03 19:24:02,424 INFO L168 Benchmark]: Toolchain (without parser) took 253335.12 ms. Allocated memory was 139.5 MB in the beginning and 298.8 MB in the end (delta: 159.4 MB). Free memory was 86.6 MB in the beginning and 70.1 MB in the end (delta: 16.5 MB). Peak memory consumption was 198.4 MB. Max. memory is 7.1 GB. [2019-09-03 19:24:02,425 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-03 19:24:02,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 426.48 ms. Allocated memory was 139.5 MB in the beginning and 198.2 MB in the end (delta: 58.7 MB). Free memory was 86.4 MB in the beginning and 176.1 MB in the end (delta: -89.7 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. [2019-09-03 19:24:02,426 INFO L168 Benchmark]: Boogie Preprocessor took 36.72 ms. Allocated memory is still 198.2 MB. Free memory was 176.1 MB in the beginning and 173.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-09-03 19:24:02,426 INFO L168 Benchmark]: RCFGBuilder took 306.46 ms. Allocated memory is still 198.2 MB. Free memory was 173.9 MB in the beginning and 158.4 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. [2019-09-03 19:24:02,426 INFO L168 Benchmark]: TraceAbstraction took 252561.77 ms. Allocated memory was 198.2 MB in the beginning and 298.8 MB in the end (delta: 100.7 MB). Free memory was 158.4 MB in the beginning and 70.1 MB in the end (delta: 88.3 MB). Peak memory consumption was 211.5 MB. Max. memory is 7.1 GB. [2019-09-03 19:24:02,428 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 426.48 ms. Allocated memory was 139.5 MB in the beginning and 198.2 MB in the end (delta: 58.7 MB). Free memory was 86.4 MB in the beginning and 176.1 MB in the end (delta: -89.7 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 36.72 ms. Allocated memory is still 198.2 MB. Free memory was 176.1 MB in the beginning and 173.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 306.46 ms. Allocated memory is still 198.2 MB. Free memory was 173.9 MB in the beginning and 158.4 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 252561.77 ms. Allocated memory was 198.2 MB in the beginning and 298.8 MB in the end (delta: 100.7 MB). Free memory was 158.4 MB in the beginning and 70.1 MB in the end (delta: 88.3 MB). Peak memory consumption was 211.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 30]: Loop Invariant [2019-09-03 19:24:02,449 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,449 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,449 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,449 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,450 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,450 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,450 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,450 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,450 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,451 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,451 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,451 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,451 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,452 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,452 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,452 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,452 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,453 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,453 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,453 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,453 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,454 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,454 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,454 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,454 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,454 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,455 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,455 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,455 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,455 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,455 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,456 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,456 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,456 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,456 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,457 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,457 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,457 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,457 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,458 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,462 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,463 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,463 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,463 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,463 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,464 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,464 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,464 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,465 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,468 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,468 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,468 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,476 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,476 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,476 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,477 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,477 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,477 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,477 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,477 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,478 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,478 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,478 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,478 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,478 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,479 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,480 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,480 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,480 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,480 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,480 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,481 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,481 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,481 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,481 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,481 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,482 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,482 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,482 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,482 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,483 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,483 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,483 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,483 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,484 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,484 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,484 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,484 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,484 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,485 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,485 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,485 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,485 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,485 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,486 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,486 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,486 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,486 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,487 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,487 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,487 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,487 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,487 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,488 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,488 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,488 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,488 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,488 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,489 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,489 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,489 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,489 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,490 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,490 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,490 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,490 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,490 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,490 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,491 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,491 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,491 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,491 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,492 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,492 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,492 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,492 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,492 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,492 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,493 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,493 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,493 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,493 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,493 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,494 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,494 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,494 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,494 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,494 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,495 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,495 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,495 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,495 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,495 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,495 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,496 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,496 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,496 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,496 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,496 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,497 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,497 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,497 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,497 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,497 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,497 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,498 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,498 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,498 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,498 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,498 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,499 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,499 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,499 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,499 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,499 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,503 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,503 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,504 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,505 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,506 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,507 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,508 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,508 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,508 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,508 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,509 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,509 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,509 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,509 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,510 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,512 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,513 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,514 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,515 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_18,QUANTIFIED] [2019-09-03 19:24:02,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,516 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,517 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,517 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,517 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,517 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,518 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,519 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~j~0_31,QUANTIFIED] [2019-09-03 19:24:02,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,520 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~max~0,QUANTIFIED] [2019-09-03 19:24:02,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,521 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,522 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,523 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,524 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~i~0,QUANTIFIED] [2019-09-03 19:24:02,525 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,525 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,525 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,525 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,525 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,526 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,526 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,526 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,526 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,526 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,527 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,527 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,527 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,527 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,528 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,528 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,528 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,528 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,529 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,529 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,529 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,529 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,529 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,530 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,530 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,530 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,530 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,531 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,531 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,531 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,531 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,531 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,532 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,532 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,532 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,532 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,532 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,533 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,533 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,533 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,533 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,533 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,534 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,534 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,534 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,534 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,535 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,535 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,535 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,535 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,535 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,536 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,536 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,536 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,537 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,537 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,537 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,537 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,537 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,538 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,538 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,538 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,538 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,538 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,539 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,539 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,539 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,539 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,539 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,540 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,540 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,540 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,540 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,540 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,540 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,541 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,541 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,541 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,541 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,541 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,542 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,542 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,542 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,542 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,542 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,543 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,543 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,543 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,543 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,543 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,543 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,544 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,544 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,544 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,544 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,544 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,544 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,545 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,545 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,545 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,545 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,545 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,545 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,546 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,546 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,546 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,546 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,546 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,547 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,547 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,547 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,547 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,547 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((((((unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -4] == unknown-#memory_int-unknown[str2][str2 + 4] && (((0 <= i && max <= 5) && 0 == str1) && !(str1 == str2)) && 5 <= max) && unknown-#memory_int-unknown[str2][str2 + 3] == unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -3]) && (1 <= i || unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]][str1 + -1 * i + max + -4294967296 * ((max + 4294967295) / 4294967296) + 4294967293] == unknown-#memory_int-unknown[str2 := unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]]][str1][str1 + 2])) && 0 == str2) && (1 <= i || unknown-#memory_int-unknown[str2 := unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]]][str1][str1 + 3] == unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]][1])) && (\exists main_~i~0 : int :: (((((((unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 2] == unknown-#memory_int-unknown[str2][str2 + 3] && 0 <= main_~i~0 + 1) && unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 5] == unknown-#memory_int-unknown[str2][str2]) && unknown-#memory_int-unknown[str2][str2 + 4] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 1]) && max + 4294967290 <= main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296)) && main_~i~0 < 0) && unknown-#memory_int-unknown[str2][str2 + 1] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 4]) && unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 3]) && main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967290)) && j == 0) && i == 4) || ((((((\exists main_~i~0 : int :: (((((((unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 2] == unknown-#memory_int-unknown[str2][str2 + 3] && 0 <= main_~i~0 + 1) && unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 5] == unknown-#memory_int-unknown[str2][str2]) && unknown-#memory_int-unknown[str2][str2 + 4] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 1]) && max + 4294967290 <= main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296)) && main_~i~0 < 0) && unknown-#memory_int-unknown[str2][str2 + 1] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 4]) && unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 3]) && main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967290) && (unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -4] == unknown-#memory_int-unknown[str2][str2 + 4] && (((0 <= i && max <= 5) && 0 == str1) && !(str1 == str2)) && 5 <= max) && unknown-#memory_int-unknown[str2][str2 + 3] == unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -3]) && (\exists main_~max~0 : int, v_main_~j~0_31 : int :: ((((((unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + main_~max~0 + -4294967296 * ((main_~max~0 + 4294967295) / 4294967296) + 4294967293] && 4 <= v_main_~j~0_31) && unknown-#memory_int-unknown[str1][str1 + main_~max~0 + -4294967296 * ((main_~max~0 + 4294967295) / 4294967296) + 4294967291] == unknown-#memory_int-unknown[str2][v_main_~j~0_31 + str2]) && unknown-#memory_int-unknown[str2][str2 + 3] == unknown-#memory_int-unknown[str1][str1 + main_~max~0 + -4294967296 * ((main_~max~0 + 4294967295) / 4294967296) + 4294967292]) && 4294967296 * ((main_~max~0 + 4294967295) / 4294967296) <= main_~max~0 + 4294967291) && (main_~max~0 + 4294967295) % 4294967296 <= 2147483647) && j + 2 == (main_~max~0 + 4294967295) % 4294967296) && main_~max~0 + 4294967291 <= 4294967296 * ((main_~max~0 + 4294967295) / 4294967296))) && i + 4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967293) && 0 == str2) && max + 4294967293 <= i + 4294967296 * ((max + 4294967295) / 4294967296))) || (((((((0 <= i && max <= 5) && 0 == str1) && !(str1 == str2)) && 5 <= max) && (\exists v_prenex_18 : int, main_~max~0 : int :: (((((((((v_prenex_18 + 4294967296 * ((main_~max~0 + 4294967295) / 4294967296) <= main_~max~0 + 4294967290 && unknown-#memory_int-unknown[str1][str1 + v_prenex_18 + 5] == unknown-#memory_int-unknown[str2][str2]) && 0 <= v_prenex_18 + 1) && unknown-#memory_int-unknown[str2][str2 + 4] == unknown-#memory_int-unknown[str1][str1 + v_prenex_18 + 1]) && (main_~max~0 + 4294967295) % 4294967296 <= 2147483647) && unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + v_prenex_18 + 3]) && unknown-#memory_int-unknown[str2][str2 + 1] == unknown-#memory_int-unknown[str1][str1 + v_prenex_18 + 4]) && unknown-#memory_int-unknown[str1][str1 + v_prenex_18 + 2] == unknown-#memory_int-unknown[str2][str2 + 3]) && v_prenex_18 < 0) && main_~max~0 + 4294967290 <= v_prenex_18 + 4294967296 * ((main_~max~0 + 4294967295) / 4294967296)) && j == (main_~max~0 + 4294967295) % 4294967296)) && 0 == str2) && i == 0)) || ((((i == 1 && (\exists main_~i~0 : int :: (((((((unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 2] == unknown-#memory_int-unknown[str2][str2 + 3] && 0 <= main_~i~0 + 1) && unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 5] == unknown-#memory_int-unknown[str2][str2]) && unknown-#memory_int-unknown[str2][str2 + 4] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 1]) && max + 4294967290 <= main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296)) && main_~i~0 < 0) && unknown-#memory_int-unknown[str2][str2 + 1] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 4]) && unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 3]) && main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967290)) && (\exists main_~max~0 : int, v_main_~j~0_31 : int :: ((((((unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + main_~max~0 + -4294967296 * ((main_~max~0 + 4294967295) / 4294967296) + 4294967293] && 4 <= v_main_~j~0_31) && unknown-#memory_int-unknown[str1][str1 + main_~max~0 + -4294967296 * ((main_~max~0 + 4294967295) / 4294967296) + 4294967291] == unknown-#memory_int-unknown[str2][v_main_~j~0_31 + str2]) && (main_~max~0 + 4294967295) % 4294967296 == j + 1) && unknown-#memory_int-unknown[str2][str2 + 3] == unknown-#memory_int-unknown[str1][str1 + main_~max~0 + -4294967296 * ((main_~max~0 + 4294967295) / 4294967296) + 4294967292]) && 4294967296 * ((main_~max~0 + 4294967295) / 4294967296) <= main_~max~0 + 4294967291) && (main_~max~0 + 4294967295) % 4294967296 <= 2147483647) && main_~max~0 + 4294967291 <= 4294967296 * ((main_~max~0 + 4294967295) / 4294967296))) && (((0 <= i && max <= 5) && 0 == str1) && !(str1 == str2)) && 5 <= max) && 0 == str2)) || ((((i == 3 && ((unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -4] == unknown-#memory_int-unknown[str2][str2 + 4] && (((0 <= i && max <= 5) && 0 == str1) && !(str1 == str2)) && 5 <= max) && unknown-#memory_int-unknown[str2][str2 + 3] == unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -3]) && (1 <= i || unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]][str1 + -1 * i + max + -4294967296 * ((max + 4294967295) / 4294967296) + 4294967293] == unknown-#memory_int-unknown[str2 := unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]]][str1][str1 + 2])) && (\exists main_~i~0 : int :: (((((((unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 2] == unknown-#memory_int-unknown[str2][str2 + 3] && 0 <= main_~i~0 + 1) && unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 5] == unknown-#memory_int-unknown[str2][str2]) && unknown-#memory_int-unknown[str2][str2 + 4] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 1]) && max + 4294967290 <= main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296)) && main_~i~0 < 0) && unknown-#memory_int-unknown[str2][str2 + 1] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 4]) && unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 3]) && main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967290)) && 0 == str2) && j == 1)) || (((((((unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -4] == unknown-#memory_int-unknown[str2][str2 + 4] && (((0 <= i && max <= 5) && 0 == str1) && !(str1 == str2)) && 5 <= max) && unknown-#memory_int-unknown[str2][str2 + 3] == unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -3]) && (1 <= i || unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]][str1 + -1 * i + max + -4294967296 * ((max + 4294967295) / 4294967296) + 4294967293] == unknown-#memory_int-unknown[str2 := unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]]][str1][str1 + 2])) && 0 == str2) && (1 <= i || unknown-#memory_int-unknown[str2 := unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]]][str1][str1 + 3] == unknown-#memory_int-unknown[str2][j + str2 := unknown-#memory_int-unknown[str1][str1 + i]][1])) && (\exists main_~i~0 : int :: (((((((unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 2] == unknown-#memory_int-unknown[str2][str2 + 3] && 0 <= main_~i~0 + 1) && unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 5] == unknown-#memory_int-unknown[str2][str2]) && unknown-#memory_int-unknown[str2][str2 + 4] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 1]) && max + 4294967290 <= main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296)) && main_~i~0 < 0) && unknown-#memory_int-unknown[str2][str2 + 1] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 4]) && unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + main_~i~0 + 3]) && main_~i~0 + 4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967290)) && i == 5) - InvariantResult [Line: 16]: Loop Invariant Derived loop invariant: ((((((((((max <= 5 && 0 == str1) && !(str1 == str2)) && 5 <= max) && 4294967299 <= i + 4294967296 * ((max + 4294967295) / 4294967296)) && i <= 3) && 0 == str2) || ((((0 == str1 && !(str1 == str2)) && max == 5) && 0 == str2) && i == 0)) || (((((!(str1 == str2) && 1 <= i) && max == 5) && i <= 1) && 0 == str2) && 1 == str1 + i)) || ((((((max <= 5 && 0 == str1) && !(str1 == str2)) && 5 <= max) && 4294967299 <= i + 4294967296 * ((max + 4294967295) / 4294967296)) && 0 == str2) && i == 4)) || ((((((max <= 5 && 0 == str1) && !(str1 == str2)) && 5 <= max) && 4294967299 <= i + 4294967296 * ((max + 4294967295) / 4294967296)) && 0 == str2) && i == 5)) || (((((i + 3 <= max && 0 == str1) && !(str1 == str2)) && max == 5) && 4294967298 <= i + 4294967296 * ((max + 4294967295) / 4294967296)) && 0 == str2) - InvariantResult [Line: 24]: Loop Invariant [2019-09-03 19:24:02,553 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,553 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,553 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,554 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,555 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,556 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,556 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,556 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,556 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,556 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,557 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,557 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,557 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,557 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,557 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,557 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,558 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,559 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,560 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,560 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,560 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,561 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,562 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,562 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,562 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,562 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,562 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,563 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,564 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,564 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,564 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,564 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,564 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,565 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,565 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,565 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,565 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,565 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,565 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,566 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-09-03 19:24:02,566 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: (((((((((((((((!(str1 == str2) && unknown-#memory_int-unknown[str2][str2 + 1] == unknown-#memory_int-unknown[str1][str1 + i + 4]) && unknown-#memory_int-unknown[str1][str1 + i + 5] == unknown-#memory_int-unknown[str2][str2]) && unknown-#memory_int-unknown[str2][str2 + 4] == unknown-#memory_int-unknown[str1][str1 + i + 1]) && 0 == str1) && max + 4294967295 == i + j + 4294967296 * ((max + 4294967295) / 4294967296)) && max == 5) && unknown-#memory_int-unknown[str2][str2 + 3] == unknown-#memory_int-unknown[str1][str1 + max + -4294967296 * ((max + 4294967295) / 4294967296) + 4294967292]) && 0 == str2) && unknown-#memory_int-unknown[str2][str2 + 2] == unknown-#memory_int-unknown[str1][str1 + i + 3]) && (max + 4294967295) % 4294967296 <= i + 5) && i + 4294967296 * ((max + 4294967295) / 4294967296) <= max + 4294967290) || (((((((0 == str1 && !(str1 == str2)) && unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296] == 0) && i + 4294967296 * ((max + 4294967295) / 4294967296) <= 4294967300) && j == 0) && 5 <= max) && 0 == str2) && max + 4294967295 <= i + 4294967296 * ((max + 4294967295) / 4294967296))) || ((((((((((!(str1 == str2) && unknown-#memory_int-unknown[str2][j + str2 + -1] == unknown-#memory_int-unknown[str1][str1 + i + 1]) && j <= 3) && 0 == str1) && unknown-#memory_int-unknown[str2][str2] == unknown-#memory_int-unknown[str1][str1 + i + 3]) && unknown-#memory_int-unknown[str1][str1 + i + 2] == unknown-#memory_int-unknown[str2][j + str2 + -2]) && max == 5) && 4294967297 <= i + 4294967296 * ((max + 4294967295) / 4294967296)) && i + 4294967296 * ((max + 4294967295) / 4294967296) <= 4294967297) && 3 <= j) && 0 == str2)) || (((((((unknown-#memory_int-unknown[str1][str1 + i + 2] == unknown-#memory_int-unknown[str2][str2] && !(str1 == str2)) && unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296 + -1] == unknown-#memory_int-unknown[str2][str2 + 1]) && j == 2) && 0 == str1) && i + 4294967296 * ((max + 4294967295) / 4294967296) == max + 4294967293) && max == 5) && 0 == str2)) || ((((((((0 == str1 && !(str1 == str2)) && j == 1) && i + 4294967296 * ((max + 4294967295) / 4294967296) <= 4294967299) && max == 5) && 0 == unknown-#memory_int-unknown[str2][str2]) && 0 == str2) && 4294967299 <= i + 4294967296 * ((max + 4294967295) / 4294967296)) && unknown-#memory_int-unknown[str1][str1 + (max + 4294967295) % 4294967296] == 0)) || (((((((((!(str1 == str2) && 0 == str1) && max + 4294967295 == i + j + 4294967296 * ((max + 4294967295) / 4294967296)) && unknown-#memory_int-unknown[str2][j + str2 + -3] == unknown-#memory_int-unknown[str1][str1 + i + 3]) && unknown-#memory_int-unknown[str2][str2] == unknown-#memory_int-unknown[str1][str1 + i + 4]) && unknown-#memory_int-unknown[str1][str1 + i + 2] == unknown-#memory_int-unknown[str2][j + str2 + -2]) && unknown-#memory_int-unknown[str2][str1 + j + -1] == unknown-#memory_int-unknown[str1][str1 + i + 1]) && max == 5) && 0 == str2) && i == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 27 locations, 1 error locations. SAFE Result, 252.3s OverallTime, 14 OverallIterations, 6 TraceHistogramMax, 120.6s AutomataDifference, 0.0s DeadEndRemovalTime, 12.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 266 SDtfs, 485 SDslu, 1992 SDs, 0 SdLazy, 8322 SolverSat, 754 SolverUnsat, 14 SolverUnknown, 0 SolverNotchecked, 37.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 746 GetRequests, 257 SyntacticMatches, 33 SemanticMatches, 456 ConstructedPredicates, 10 IntricatePredicates, 0 DeprecatedPredicates, 6592 ImplicationChecksByTransitivity, 152.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78occurred in iteration=13, 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, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 14 MinimizatonAttempts, 107 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 31 PreInvPairs, 57 NumberOfFragments, 3330 HoareAnnotationTreeSize, 31 FomulaSimplifications, 268553 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 9 FomulaSimplificationsInter, 395632 FormulaSimplificationTreeSizeReductionInter, 11.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 43.0s SatisfiabilityAnalysisTime, 75.5s InterpolantComputationTime, 922 NumberOfCodeBlocks, 920 NumberOfCodeBlocksAsserted, 45 NumberOfCheckSat, 898 ConstructedInterpolants, 95 QuantifiedInterpolants, 1380146 SizeOfPredicates, 108 NumberOfNonLiveVariables, 1414 ConjunctsInSsa, 447 ConjunctsInUnsatCore, 24 InterpolantComputations, 4 PerfectInterpolantSequences, 447/1139 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...