java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-memsafety/cstrspn-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-29 22:40:08,172 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 22:40:08,174 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 22:40:08,189 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 22:40:08,189 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 22:40:08,190 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 22:40:08,191 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 22:40:08,193 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 22:40:08,195 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 22:40:08,196 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 22:40:08,197 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 22:40:08,197 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 22:40:08,198 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 22:40:08,199 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 22:40:08,200 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 22:40:08,203 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 22:40:08,205 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 22:40:08,207 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 22:40:08,208 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 22:40:08,210 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 22:40:08,212 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-29 22:40:08,217 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 22:40:08,218 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 22:40:08,218 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-29 22:40:08,228 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 22:40:08,228 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 22:40:08,228 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 22:40:08,229 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 22:40:08,229 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 22:40:08,229 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 22:40:08,229 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 22:40:08,229 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 22:40:08,230 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 22:40:08,231 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 22:40:08,231 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 22:40:08,231 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 22:40:08,231 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 22:40:08,231 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 22:40:08,231 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 22:40:08,231 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 22:40:08,232 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 22:40:08,232 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 22:40:08,232 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 22:40:08,232 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 22:40:08,232 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 22:40:08,233 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 22:40:08,233 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 22:40:08,233 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 22:40:08,233 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 22:40:08,234 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 22:40:08,234 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 22:40:08,269 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 22:40:08,281 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 22:40:08,284 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 22:40:08,285 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 22:40:08,286 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 22:40:08,286 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/cstrspn-alloca_true-valid-memsafety_true-termination.i [2018-01-29 22:40:08,422 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 22:40:08,427 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-29 22:40:08,428 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 22:40:08,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 22:40:08,433 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 22:40:08,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d08f096 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08, skipping insertion in model container [2018-01-29 22:40:08,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,456 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 22:40:08,498 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 22:40:08,622 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 22:40:08,644 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 22:40:08,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08 WrapperNode [2018-01-29 22:40:08,650 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 22:40:08,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 22:40:08,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 22:40:08,651 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 22:40:08,667 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,685 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,689 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,690 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... [2018-01-29 22:40:08,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 22:40:08,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 22:40:08,693 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 22:40:08,693 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 22:40:08,694 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 22:40:08,750 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 22:40:08,750 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 22:40:08,750 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrspn [2018-01-29 22:40:08,750 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 22:40:08,751 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-29 22:40:08,751 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-29 22:40:08,751 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-29 22:40:08,751 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-29 22:40:08,751 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-29 22:40:08,751 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-29 22:40:08,752 INFO L128 BoogieDeclarations]: Found specification of procedure cstrspn [2018-01-29 22:40:08,752 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 22:40:08,752 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 22:40:08,752 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 22:40:09,058 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 22:40:09,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 10:40:09 BoogieIcfgContainer [2018-01-29 22:40:09,059 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 22:40:09,060 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-29 22:40:09,060 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-29 22:40:09,062 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-29 22:40:09,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 10:40:08" (1/3) ... [2018-01-29 22:40:09,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4334679a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 10:40:09, skipping insertion in model container [2018-01-29 22:40:09,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:40:08" (2/3) ... [2018-01-29 22:40:09,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4334679a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 10:40:09, skipping insertion in model container [2018-01-29 22:40:09,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 10:40:09" (3/3) ... [2018-01-29 22:40:09,065 INFO L107 eAbstractionObserver]: Analyzing ICFG cstrspn-alloca_true-valid-memsafety_true-termination.i [2018-01-29 22:40:09,071 INFO L128 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-29 22:40:09,077 INFO L140 ceAbstractionStarter]: Appying trace abstraction to program that has 15 error locations. [2018-01-29 22:40:09,115 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-29 22:40:09,115 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-29 22:40:09,115 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-29 22:40:09,115 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-29 22:40:09,116 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-29 22:40:09,116 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-29 22:40:09,116 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-29 22:40:09,116 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-01-29 22:40:09,117 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-29 22:40:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states. [2018-01-29 22:40:09,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-01-29 22:40:09,148 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:09,149 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:09,149 INFO L371 AbstractCegarLoop]: === Iteration 1 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:09,155 INFO L82 PathProgramCache]: Analyzing trace with hash -1154974480, now seen corresponding path program 1 times [2018-01-29 22:40:09,157 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:09,158 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:09,200 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:09,200 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:09,200 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:09,269 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:09,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:09,519 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:09,519 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-29 22:40:09,521 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-29 22:40:09,606 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-29 22:40:09,606 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-01-29 22:40:09,608 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 6 states. [2018-01-29 22:40:09,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:09,747 INFO L93 Difference]: Finished difference Result 149 states and 161 transitions. [2018-01-29 22:40:09,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-29 22:40:09,749 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 19 [2018-01-29 22:40:09,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:09,761 INFO L225 Difference]: With dead ends: 149 [2018-01-29 22:40:09,761 INFO L226 Difference]: Without dead ends: 86 [2018-01-29 22:40:09,765 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-01-29 22:40:09,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-01-29 22:40:09,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2018-01-29 22:40:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2018-01-29 22:40:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 91 transitions. [2018-01-29 22:40:09,807 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 91 transitions. Word has length 19 [2018-01-29 22:40:09,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:09,808 INFO L432 AbstractCegarLoop]: Abstraction has 86 states and 91 transitions. [2018-01-29 22:40:09,808 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-29 22:40:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 91 transitions. [2018-01-29 22:40:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-01-29 22:40:09,809 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:09,809 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:09,809 INFO L371 AbstractCegarLoop]: === Iteration 2 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:09,809 INFO L82 PathProgramCache]: Analyzing trace with hash -1444470540, now seen corresponding path program 1 times [2018-01-29 22:40:09,809 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:09,809 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:09,810 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:09,810 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:09,810 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:09,825 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:09,860 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:09,860 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-01-29 22:40:09,861 INFO L409 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-01-29 22:40:09,862 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-01-29 22:40:09,862 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-01-29 22:40:09,862 INFO L87 Difference]: Start difference. First operand 86 states and 91 transitions. Second operand 4 states. [2018-01-29 22:40:09,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:09,944 INFO L93 Difference]: Finished difference Result 86 states and 91 transitions. [2018-01-29 22:40:09,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-01-29 22:40:09,944 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-01-29 22:40:09,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:09,946 INFO L225 Difference]: With dead ends: 86 [2018-01-29 22:40:09,946 INFO L226 Difference]: Without dead ends: 85 [2018-01-29 22:40:09,947 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-01-29 22:40:09,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-01-29 22:40:09,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-01-29 22:40:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-01-29 22:40:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 90 transitions. [2018-01-29 22:40:09,958 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 90 transitions. Word has length 20 [2018-01-29 22:40:09,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:09,958 INFO L432 AbstractCegarLoop]: Abstraction has 85 states and 90 transitions. [2018-01-29 22:40:09,958 INFO L433 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-01-29 22:40:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2018-01-29 22:40:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-01-29 22:40:09,959 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:09,959 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:09,959 INFO L371 AbstractCegarLoop]: === Iteration 3 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:09,960 INFO L82 PathProgramCache]: Analyzing trace with hash -1444470539, now seen corresponding path program 1 times [2018-01-29 22:40:09,960 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:09,960 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:09,961 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:09,961 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:09,961 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:09,977 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:10,079 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:10,079 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-01-29 22:40:10,079 INFO L409 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-01-29 22:40:10,080 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-01-29 22:40:10,080 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-01-29 22:40:10,080 INFO L87 Difference]: Start difference. First operand 85 states and 90 transitions. Second operand 5 states. [2018-01-29 22:40:10,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:10,113 INFO L93 Difference]: Finished difference Result 85 states and 90 transitions. [2018-01-29 22:40:10,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-29 22:40:10,114 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2018-01-29 22:40:10,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:10,115 INFO L225 Difference]: With dead ends: 85 [2018-01-29 22:40:10,115 INFO L226 Difference]: Without dead ends: 84 [2018-01-29 22:40:10,115 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-01-29 22:40:10,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-01-29 22:40:10,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2018-01-29 22:40:10,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-01-29 22:40:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 89 transitions. [2018-01-29 22:40:10,121 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 89 transitions. Word has length 20 [2018-01-29 22:40:10,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:10,121 INFO L432 AbstractCegarLoop]: Abstraction has 84 states and 89 transitions. [2018-01-29 22:40:10,121 INFO L433 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-01-29 22:40:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2018-01-29 22:40:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-01-29 22:40:10,122 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:10,122 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:10,122 INFO L371 AbstractCegarLoop]: === Iteration 4 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:10,122 INFO L82 PathProgramCache]: Analyzing trace with hash 776314197, now seen corresponding path program 1 times [2018-01-29 22:40:10,122 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:10,122 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:10,123 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,123 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:10,123 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:10,137 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:10,192 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:10,192 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-29 22:40:10,192 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-29 22:40:10,193 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-29 22:40:10,193 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-01-29 22:40:10,193 INFO L87 Difference]: Start difference. First operand 84 states and 89 transitions. Second operand 6 states. [2018-01-29 22:40:10,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:10,307 INFO L93 Difference]: Finished difference Result 88 states and 93 transitions. [2018-01-29 22:40:10,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-29 22:40:10,307 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 29 [2018-01-29 22:40:10,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:10,308 INFO L225 Difference]: With dead ends: 88 [2018-01-29 22:40:10,309 INFO L226 Difference]: Without dead ends: 86 [2018-01-29 22:40:10,309 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-01-29 22:40:10,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-01-29 22:40:10,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 85. [2018-01-29 22:40:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-01-29 22:40:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 91 transitions. [2018-01-29 22:40:10,318 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 91 transitions. Word has length 29 [2018-01-29 22:40:10,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:10,319 INFO L432 AbstractCegarLoop]: Abstraction has 85 states and 91 transitions. [2018-01-29 22:40:10,319 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-29 22:40:10,319 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 91 transitions. [2018-01-29 22:40:10,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-01-29 22:40:10,320 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:10,320 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:10,320 INFO L371 AbstractCegarLoop]: === Iteration 5 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:10,321 INFO L82 PathProgramCache]: Analyzing trace with hash 776314198, now seen corresponding path program 1 times [2018-01-29 22:40:10,321 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:10,321 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:10,322 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,322 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:10,322 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:10,338 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:10,485 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:10,485 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-01-29 22:40:10,485 INFO L409 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-01-29 22:40:10,485 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-01-29 22:40:10,486 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-01-29 22:40:10,486 INFO L87 Difference]: Start difference. First operand 85 states and 91 transitions. Second operand 9 states. [2018-01-29 22:40:10,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:10,699 INFO L93 Difference]: Finished difference Result 126 states and 135 transitions. [2018-01-29 22:40:10,700 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-01-29 22:40:10,700 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 29 [2018-01-29 22:40:10,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:10,704 INFO L225 Difference]: With dead ends: 126 [2018-01-29 22:40:10,704 INFO L226 Difference]: Without dead ends: 124 [2018-01-29 22:40:10,705 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2018-01-29 22:40:10,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2018-01-29 22:40:10,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 89. [2018-01-29 22:40:10,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-01-29 22:40:10,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 95 transitions. [2018-01-29 22:40:10,716 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 95 transitions. Word has length 29 [2018-01-29 22:40:10,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:10,716 INFO L432 AbstractCegarLoop]: Abstraction has 89 states and 95 transitions. [2018-01-29 22:40:10,716 INFO L433 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-01-29 22:40:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 95 transitions. [2018-01-29 22:40:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-01-29 22:40:10,718 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:10,718 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:10,719 INFO L371 AbstractCegarLoop]: === Iteration 6 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:10,720 INFO L82 PathProgramCache]: Analyzing trace with hash -1828834758, now seen corresponding path program 1 times [2018-01-29 22:40:10,720 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:10,720 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:10,721 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,721 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:10,721 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:10,737 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:10,813 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:10,813 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-29 22:40:10,813 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-29 22:40:10,813 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-29 22:40:10,813 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-01-29 22:40:10,814 INFO L87 Difference]: Start difference. First operand 89 states and 95 transitions. Second operand 6 states. [2018-01-29 22:40:10,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:10,941 INFO L93 Difference]: Finished difference Result 97 states and 103 transitions. [2018-01-29 22:40:10,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-29 22:40:10,941 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2018-01-29 22:40:10,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:10,942 INFO L225 Difference]: With dead ends: 97 [2018-01-29 22:40:10,942 INFO L226 Difference]: Without dead ends: 94 [2018-01-29 22:40:10,943 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-01-29 22:40:10,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2018-01-29 22:40:10,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 89. [2018-01-29 22:40:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-01-29 22:40:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 96 transitions. [2018-01-29 22:40:10,949 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 96 transitions. Word has length 37 [2018-01-29 22:40:10,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:10,950 INFO L432 AbstractCegarLoop]: Abstraction has 89 states and 96 transitions. [2018-01-29 22:40:10,950 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-29 22:40:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2018-01-29 22:40:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-01-29 22:40:10,950 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:10,951 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:10,951 INFO L371 AbstractCegarLoop]: === Iteration 7 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:10,951 INFO L82 PathProgramCache]: Analyzing trace with hash -1828834757, now seen corresponding path program 1 times [2018-01-29 22:40:10,951 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:10,951 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:10,952 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,952 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:10,952 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:10,965 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:11,124 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:11,124 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-01-29 22:40:11,125 INFO L409 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-01-29 22:40:11,125 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-01-29 22:40:11,125 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-01-29 22:40:11,125 INFO L87 Difference]: Start difference. First operand 89 states and 96 transitions. Second operand 9 states. [2018-01-29 22:40:11,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:11,288 INFO L93 Difference]: Finished difference Result 124 states and 134 transitions. [2018-01-29 22:40:11,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-01-29 22:40:11,289 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 37 [2018-01-29 22:40:11,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:11,290 INFO L225 Difference]: With dead ends: 124 [2018-01-29 22:40:11,290 INFO L226 Difference]: Without dead ends: 121 [2018-01-29 22:40:11,291 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2018-01-29 22:40:11,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-01-29 22:40:11,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 98. [2018-01-29 22:40:11,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2018-01-29 22:40:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 106 transitions. [2018-01-29 22:40:11,304 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 106 transitions. Word has length 37 [2018-01-29 22:40:11,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:11,304 INFO L432 AbstractCegarLoop]: Abstraction has 98 states and 106 transitions. [2018-01-29 22:40:11,304 INFO L433 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-01-29 22:40:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 106 transitions. [2018-01-29 22:40:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-01-29 22:40:11,306 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:11,306 INFO L350 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:11,306 INFO L371 AbstractCegarLoop]: === Iteration 8 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:11,306 INFO L82 PathProgramCache]: Analyzing trace with hash 1127002483, now seen corresponding path program 1 times [2018-01-29 22:40:11,306 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:11,307 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:11,307 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,308 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:11,308 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:11,324 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:11,423 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:11,423 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-29 22:40:11,423 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-29 22:40:11,424 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-29 22:40:11,424 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-01-29 22:40:11,424 INFO L87 Difference]: Start difference. First operand 98 states and 106 transitions. Second operand 6 states. [2018-01-29 22:40:11,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:11,600 INFO L93 Difference]: Finished difference Result 98 states and 106 transitions. [2018-01-29 22:40:11,600 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-01-29 22:40:11,600 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 42 [2018-01-29 22:40:11,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:11,601 INFO L225 Difference]: With dead ends: 98 [2018-01-29 22:40:11,601 INFO L226 Difference]: Without dead ends: 83 [2018-01-29 22:40:11,602 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-01-29 22:40:11,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-01-29 22:40:11,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2018-01-29 22:40:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-01-29 22:40:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 89 transitions. [2018-01-29 22:40:11,610 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 89 transitions. Word has length 42 [2018-01-29 22:40:11,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:11,611 INFO L432 AbstractCegarLoop]: Abstraction has 83 states and 89 transitions. [2018-01-29 22:40:11,611 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-29 22:40:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 89 transitions. [2018-01-29 22:40:11,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-01-29 22:40:11,613 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:11,613 INFO L350 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:11,613 INFO L371 AbstractCegarLoop]: === Iteration 9 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:11,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1786365030, now seen corresponding path program 1 times [2018-01-29 22:40:11,613 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:11,614 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:11,614 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,615 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:11,615 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:11,628 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:11,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:11,650 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:11,673 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-01-29 22:40:11,673 INFO L409 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-01-29 22:40:11,674 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-01-29 22:40:11,674 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-01-29 22:40:11,674 INFO L87 Difference]: Start difference. First operand 83 states and 89 transitions. Second operand 3 states. [2018-01-29 22:40:11,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:11,698 INFO L93 Difference]: Finished difference Result 133 states and 145 transitions. [2018-01-29 22:40:11,698 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-01-29 22:40:11,698 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-01-29 22:40:11,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:11,699 INFO L225 Difference]: With dead ends: 133 [2018-01-29 22:40:11,699 INFO L226 Difference]: Without dead ends: 85 [2018-01-29 22:40:11,700 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-01-29 22:40:11,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-01-29 22:40:11,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-01-29 22:40:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-01-29 22:40:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 91 transitions. [2018-01-29 22:40:11,706 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 91 transitions. Word has length 48 [2018-01-29 22:40:11,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:11,707 INFO L432 AbstractCegarLoop]: Abstraction has 85 states and 91 transitions. [2018-01-29 22:40:11,707 INFO L433 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-01-29 22:40:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 91 transitions. [2018-01-29 22:40:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-01-29 22:40:11,708 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:11,708 INFO L350 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:11,709 INFO L371 AbstractCegarLoop]: === Iteration 10 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:11,709 INFO L82 PathProgramCache]: Analyzing trace with hash -2022906487, now seen corresponding path program 1 times [2018-01-29 22:40:11,709 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:11,709 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:11,710 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,710 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:11,710 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:11,726 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:11,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-29 22:40:11,784 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:11,784 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-01-29 22:40:11,785 INFO L409 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-01-29 22:40:11,785 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-01-29 22:40:11,785 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-01-29 22:40:11,785 INFO L87 Difference]: Start difference. First operand 85 states and 91 transitions. Second operand 7 states. [2018-01-29 22:40:11,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:11,873 INFO L93 Difference]: Finished difference Result 85 states and 91 transitions. [2018-01-29 22:40:11,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-01-29 22:40:11,873 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 50 [2018-01-29 22:40:11,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:11,874 INFO L225 Difference]: With dead ends: 85 [2018-01-29 22:40:11,874 INFO L226 Difference]: Without dead ends: 84 [2018-01-29 22:40:11,875 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-01-29 22:40:11,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-01-29 22:40:11,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2018-01-29 22:40:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-01-29 22:40:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 90 transitions. [2018-01-29 22:40:11,881 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 90 transitions. Word has length 50 [2018-01-29 22:40:11,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:11,881 INFO L432 AbstractCegarLoop]: Abstraction has 84 states and 90 transitions. [2018-01-29 22:40:11,881 INFO L433 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-01-29 22:40:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 90 transitions. [2018-01-29 22:40:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-01-29 22:40:11,882 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:11,882 INFO L350 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:11,883 INFO L371 AbstractCegarLoop]: === Iteration 11 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:11,883 INFO L82 PathProgramCache]: Analyzing trace with hash -2022906486, now seen corresponding path program 1 times [2018-01-29 22:40:11,883 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:11,883 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:11,884 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,884 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:11,884 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:11,903 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:12,172 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-29 22:40:12,172 INFO L209 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-01-29 22:40:12,178 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:12,221 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-29 22:40:12,271 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 11 [2018-01-29 22:40:12,275 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-01-29 22:40:12,275 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:12,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:12,318 INFO L267 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. [2018-01-29 22:40:12,318 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:25, output treesize:21 [2018-01-29 22:40:12,506 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 14 [2018-01-29 22:40:12,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 11 [2018-01-29 22:40:12,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-29 22:40:12,535 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-01-29 22:40:12,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-01-29 22:40:12,559 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:34, output treesize:33 [2018-01-29 22:40:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:12,713 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-29 22:40:12,713 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11] total 21 [2018-01-29 22:40:12,713 INFO L409 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-01-29 22:40:12,714 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-01-29 22:40:12,714 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=410, Unknown=0, NotChecked=0, Total=462 [2018-01-29 22:40:12,714 INFO L87 Difference]: Start difference. First operand 84 states and 90 transitions. Second operand 22 states. [2018-01-29 22:40:13,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:13,976 INFO L93 Difference]: Finished difference Result 150 states and 158 transitions. [2018-01-29 22:40:13,977 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-01-29 22:40:13,978 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 50 [2018-01-29 22:40:13,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:13,980 INFO L225 Difference]: With dead ends: 150 [2018-01-29 22:40:13,980 INFO L226 Difference]: Without dead ends: 147 [2018-01-29 22:40:13,980 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=204, Invalid=986, Unknown=0, NotChecked=0, Total=1190 [2018-01-29 22:40:13,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2018-01-29 22:40:13,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 97. [2018-01-29 22:40:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-01-29 22:40:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 105 transitions. [2018-01-29 22:40:13,990 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 105 transitions. Word has length 50 [2018-01-29 22:40:13,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:13,991 INFO L432 AbstractCegarLoop]: Abstraction has 97 states and 105 transitions. [2018-01-29 22:40:13,991 INFO L433 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-01-29 22:40:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 105 transitions. [2018-01-29 22:40:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-01-29 22:40:13,992 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:13,992 INFO L350 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:13,992 INFO L371 AbstractCegarLoop]: === Iteration 12 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:13,993 INFO L82 PathProgramCache]: Analyzing trace with hash 773914385, now seen corresponding path program 1 times [2018-01-29 22:40:13,993 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:13,993 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:13,994 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:13,994 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:13,994 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:14,007 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:14,143 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:14,143 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-01-29 22:40:14,144 INFO L409 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-01-29 22:40:14,144 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-01-29 22:40:14,144 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-01-29 22:40:14,144 INFO L87 Difference]: Start difference. First operand 97 states and 105 transitions. Second operand 10 states. [2018-01-29 22:40:14,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:14,380 INFO L93 Difference]: Finished difference Result 170 states and 184 transitions. [2018-01-29 22:40:14,380 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-01-29 22:40:14,380 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 51 [2018-01-29 22:40:14,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:14,381 INFO L225 Difference]: With dead ends: 170 [2018-01-29 22:40:14,381 INFO L226 Difference]: Without dead ends: 102 [2018-01-29 22:40:14,381 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=101, Invalid=361, Unknown=0, NotChecked=0, Total=462 [2018-01-29 22:40:14,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2018-01-29 22:40:14,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 100. [2018-01-29 22:40:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2018-01-29 22:40:14,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 106 transitions. [2018-01-29 22:40:14,390 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 106 transitions. Word has length 51 [2018-01-29 22:40:14,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:14,390 INFO L432 AbstractCegarLoop]: Abstraction has 100 states and 106 transitions. [2018-01-29 22:40:14,391 INFO L433 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-01-29 22:40:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 106 transitions. [2018-01-29 22:40:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-01-29 22:40:14,392 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:14,392 INFO L350 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:14,392 INFO L371 AbstractCegarLoop]: === Iteration 13 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:14,392 INFO L82 PathProgramCache]: Analyzing trace with hash 392046350, now seen corresponding path program 1 times [2018-01-29 22:40:14,392 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:14,392 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:14,393 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:14,393 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:14,394 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:14,404 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:14,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-29 22:40:14,462 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-29 22:40:14,462 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-01-29 22:40:14,463 INFO L409 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-01-29 22:40:14,463 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-01-29 22:40:14,463 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-01-29 22:40:14,463 INFO L87 Difference]: Start difference. First operand 100 states and 106 transitions. Second operand 7 states. [2018-01-29 22:40:14,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:14,514 INFO L93 Difference]: Finished difference Result 100 states and 106 transitions. [2018-01-29 22:40:14,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-01-29 22:40:14,515 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-01-29 22:40:14,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:14,516 INFO L225 Difference]: With dead ends: 100 [2018-01-29 22:40:14,516 INFO L226 Difference]: Without dead ends: 99 [2018-01-29 22:40:14,516 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-01-29 22:40:14,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2018-01-29 22:40:14,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2018-01-29 22:40:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-01-29 22:40:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 105 transitions. [2018-01-29 22:40:14,523 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 105 transitions. Word has length 53 [2018-01-29 22:40:14,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:14,523 INFO L432 AbstractCegarLoop]: Abstraction has 99 states and 105 transitions. [2018-01-29 22:40:14,523 INFO L433 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-01-29 22:40:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 105 transitions. [2018-01-29 22:40:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-01-29 22:40:14,524 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:14,524 INFO L350 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:14,524 INFO L371 AbstractCegarLoop]: === Iteration 14 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:14,524 INFO L82 PathProgramCache]: Analyzing trace with hash 392046351, now seen corresponding path program 1 times [2018-01-29 22:40:14,524 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:14,524 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:14,525 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:14,525 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:14,525 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:14,538 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:14,853 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-29 22:40:14,853 INFO L209 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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 [2018-01-29 22:40:14,859 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:14,886 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-29 22:40:14,891 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-01-29 22:40:14,892 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:14,896 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:14,896 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-01-29 22:40:14,926 INFO L700 Elim1Store]: detected not equals via solver [2018-01-29 22:40:14,927 INFO L700 Elim1Store]: detected not equals via solver [2018-01-29 22:40:14,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-01-29 22:40:14,929 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:14,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:14,932 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-01-29 22:40:14,964 INFO L477 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 14 treesize of output 11 [2018-01-29 22:40:14,966 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-01-29 22:40:14,966 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:14,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:14,976 INFO L267 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. [2018-01-29 22:40:14,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:29, output treesize:25 [2018-01-29 22:40:15,015 INFO L477 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 25 treesize of output 26 [2018-01-29 22:40:15,017 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2018-01-29 22:40:15,017 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:15,021 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:15,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-01-29 22:40:15,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:39, output treesize:35 [2018-01-29 22:40:15,990 WARN L143 SmtUtils]: Spent 543ms on a formula simplification that was a NOOP. DAG size: 46 [2018-01-29 22:40:16,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 53 [2018-01-29 22:40:16,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 43 [2018-01-29 22:40:16,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-29 22:40:16,132 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 43 [2018-01-29 22:40:16,133 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2018-01-29 22:40:16,221 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2018-01-29 22:40:16,221 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,225 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 23 [2018-01-29 22:40:16,226 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 35 [2018-01-29 22:40:16,297 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 2 xjuncts. [2018-01-29 22:40:16,366 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 27 treesize of output 20 [2018-01-29 22:40:16,367 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2018-01-29 22:40:16,369 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,449 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 49 [2018-01-29 22:40:16,450 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 4 xjuncts. [2018-01-29 22:40:16,565 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2018-01-29 22:40:16,566 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,567 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 23 [2018-01-29 22:40:16,568 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,569 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 26 [2018-01-29 22:40:16,570 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 23 [2018-01-29 22:40:16,653 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,697 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 19 [2018-01-29 22:40:16,697 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:16,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 8 dim-1 vars, End of recursive call: and 7 xjuncts. [2018-01-29 22:40:16,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-01-29 22:40:16,803 INFO L202 ElimStorePlain]: Needed 15 recursive calls to eliminate 8 variables, input treesize:63, output treesize:66 [2018-01-29 22:40:16,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:16,973 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-29 22:40:16,973 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 21] total 32 [2018-01-29 22:40:16,973 INFO L409 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-01-29 22:40:16,973 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-01-29 22:40:16,974 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=966, Unknown=0, NotChecked=0, Total=1056 [2018-01-29 22:40:16,974 INFO L87 Difference]: Start difference. First operand 99 states and 105 transitions. Second operand 33 states. [2018-01-29 22:40:18,864 WARN L146 SmtUtils]: Spent 821ms on a formula simplification. DAG size of input: 90 DAG size of output 73 [2018-01-29 22:40:19,705 WARN L146 SmtUtils]: Spent 794ms on a formula simplification. DAG size of input: 90 DAG size of output 70 [2018-01-29 22:40:20,547 WARN L146 SmtUtils]: Spent 657ms on a formula simplification. DAG size of input: 88 DAG size of output 68 [2018-01-29 22:40:21,997 WARN L146 SmtUtils]: Spent 810ms on a formula simplification. DAG size of input: 88 DAG size of output 71 [2018-01-29 22:40:22,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:22,096 INFO L93 Difference]: Finished difference Result 219 states and 232 transitions. [2018-01-29 22:40:22,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-01-29 22:40:22,097 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 53 [2018-01-29 22:40:22,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:22,098 INFO L225 Difference]: With dead ends: 219 [2018-01-29 22:40:22,098 INFO L226 Difference]: Without dead ends: 217 [2018-01-29 22:40:22,100 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 609 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=485, Invalid=2707, Unknown=0, NotChecked=0, Total=3192 [2018-01-29 22:40:22,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2018-01-29 22:40:22,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 153. [2018-01-29 22:40:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-01-29 22:40:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 166 transitions. [2018-01-29 22:40:22,113 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 166 transitions. Word has length 53 [2018-01-29 22:40:22,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:22,114 INFO L432 AbstractCegarLoop]: Abstraction has 153 states and 166 transitions. [2018-01-29 22:40:22,114 INFO L433 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-01-29 22:40:22,114 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 166 transitions. [2018-01-29 22:40:22,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-01-29 22:40:22,115 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:22,115 INFO L350 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:22,115 INFO L371 AbstractCegarLoop]: === Iteration 15 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:22,116 INFO L82 PathProgramCache]: Analyzing trace with hash 2099923611, now seen corresponding path program 2 times [2018-01-29 22:40:22,116 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:22,116 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:22,117 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:22,117 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:22,117 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:22,134 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:22,488 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:22,488 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-29 22:40:22,488 INFO L209 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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 [2018-01-29 22:40:22,494 INFO L101 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-01-29 22:40:22,505 INFO L201 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-29 22:40:22,511 INFO L214 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-29 22:40:22,513 INFO L239 tOrderPrioritization]: Conjunction of SSA is unsat [2018-01-29 22:40:22,516 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-29 22:40:22,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-01-29 22:40:22,520 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:22,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:22,522 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-01-29 22:40:22,554 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 13 [2018-01-29 22:40:22,555 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2018-01-29 22:40:22,555 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:22,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:22,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:22,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:23, output treesize:19 [2018-01-29 22:40:22,734 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2018-01-29 22:40:22,741 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-01-29 22:40:22,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-29 22:40:22,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-01-29 22:40:22,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-01-29 22:40:22,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:49 [2018-01-29 22:40:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:22,872 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-29 22:40:22,872 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 24 [2018-01-29 22:40:22,873 INFO L409 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-01-29 22:40:22,873 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-01-29 22:40:22,873 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=545, Unknown=0, NotChecked=0, Total=600 [2018-01-29 22:40:22,873 INFO L87 Difference]: Start difference. First operand 153 states and 166 transitions. Second operand 25 states. [2018-01-29 22:40:24,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:24,247 INFO L93 Difference]: Finished difference Result 213 states and 226 transitions. [2018-01-29 22:40:24,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-01-29 22:40:24,247 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 63 [2018-01-29 22:40:24,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:24,248 INFO L225 Difference]: With dead ends: 213 [2018-01-29 22:40:24,248 INFO L226 Difference]: Without dead ends: 205 [2018-01-29 22:40:24,249 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=323, Invalid=1569, Unknown=0, NotChecked=0, Total=1892 [2018-01-29 22:40:24,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2018-01-29 22:40:24,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 97. [2018-01-29 22:40:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-01-29 22:40:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 101 transitions. [2018-01-29 22:40:24,258 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 101 transitions. Word has length 63 [2018-01-29 22:40:24,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:24,258 INFO L432 AbstractCegarLoop]: Abstraction has 97 states and 101 transitions. [2018-01-29 22:40:24,258 INFO L433 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-01-29 22:40:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2018-01-29 22:40:24,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-01-29 22:40:24,258 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:24,259 INFO L350 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:24,259 INFO L371 AbstractCegarLoop]: === Iteration 16 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:24,259 INFO L82 PathProgramCache]: Analyzing trace with hash -1735174712, now seen corresponding path program 2 times [2018-01-29 22:40:24,259 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:24,259 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:24,259 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:24,260 INFO L99 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-01-29 22:40:24,260 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:24,284 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:24,887 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:24,888 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-29 22:40:24,888 INFO L209 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-01-29 22:40:24,895 INFO L101 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-01-29 22:40:24,911 INFO L201 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-29 22:40:24,926 INFO L214 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-29 22:40:24,930 INFO L239 tOrderPrioritization]: Conjunction of SSA is unsat [2018-01-29 22:40:24,937 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-29 22:40:24,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-01-29 22:40:24,948 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:24,956 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-01-29 22:40:24,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:24,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:24,963 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-01-29 22:40:25,048 INFO L700 Elim1Store]: detected not equals via solver [2018-01-29 22:40:25,049 INFO L700 Elim1Store]: detected not equals via solver [2018-01-29 22:40:25,050 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-01-29 22:40:25,050 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,064 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 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 12 treesize of output 15 [2018-01-29 22:40:25,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,073 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,073 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:28, output treesize:21 [2018-01-29 22:40:25,125 INFO L477 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 16 treesize of output 13 [2018-01-29 22:40:25,128 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2018-01-29 22:40:25,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,137 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:35, output treesize:31 [2018-01-29 22:40:25,172 INFO L477 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 29 treesize of output 30 [2018-01-29 22:40:25,174 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2018-01-29 22:40:25,174 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:25,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2018-01-29 22:40:26,023 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 40 [2018-01-29 22:40:26,033 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 13 [2018-01-29 22:40:26,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-29 22:40:26,048 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2018-01-29 22:40:26,048 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:26,057 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-01-29 22:40:26,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2018-01-29 22:40:26,083 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:68, output treesize:81 [2018-01-29 22:40:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-29 22:40:26,420 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-29 22:40:26,420 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 25] total 39 [2018-01-29 22:40:26,420 INFO L409 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-01-29 22:40:26,421 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-01-29 22:40:26,421 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=1461, Unknown=0, NotChecked=0, Total=1560 [2018-01-29 22:40:26,421 INFO L87 Difference]: Start difference. First operand 97 states and 101 transitions. Second operand 40 states. [2018-01-29 22:40:27,469 WARN L146 SmtUtils]: Spent 102ms on a formula simplification. DAG size of input: 96 DAG size of output 79 [2018-01-29 22:40:30,598 WARN L146 SmtUtils]: Spent 110ms on a formula simplification. DAG size of input: 126 DAG size of output 83 [2018-01-29 22:40:30,794 WARN L146 SmtUtils]: Spent 110ms on a formula simplification. DAG size of input: 130 DAG size of output 95 [2018-01-29 22:40:32,110 WARN L146 SmtUtils]: Spent 103ms on a formula simplification. DAG size of input: 116 DAG size of output 85 [2018-01-29 22:40:33,219 WARN L146 SmtUtils]: Spent 106ms on a formula simplification. DAG size of input: 131 DAG size of output 95 [2018-01-29 22:40:35,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:35,335 INFO L93 Difference]: Finished difference Result 240 states and 252 transitions. [2018-01-29 22:40:35,336 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2018-01-29 22:40:35,336 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 77 [2018-01-29 22:40:35,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:35,337 INFO L225 Difference]: With dead ends: 240 [2018-01-29 22:40:35,337 INFO L226 Difference]: Without dead ends: 238 [2018-01-29 22:40:35,339 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 53 SyntacticMatches, 2 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2640 ImplicationChecksByTransitivity, 9.5s TimeCoverageRelationStatistics Valid=1606, Invalid=9736, Unknown=0, NotChecked=0, Total=11342 [2018-01-29 22:40:35,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2018-01-29 22:40:35,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 129. [2018-01-29 22:40:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2018-01-29 22:40:35,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 135 transitions. [2018-01-29 22:40:35,353 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 135 transitions. Word has length 77 [2018-01-29 22:40:35,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:35,353 INFO L432 AbstractCegarLoop]: Abstraction has 129 states and 135 transitions. [2018-01-29 22:40:35,353 INFO L433 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-01-29 22:40:35,353 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 135 transitions. [2018-01-29 22:40:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-01-29 22:40:35,354 INFO L342 BasicCegarLoop]: Found error trace [2018-01-29 22:40:35,354 INFO L350 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-29 22:40:35,354 INFO L371 AbstractCegarLoop]: === Iteration 17 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-29 22:40:35,354 INFO L82 PathProgramCache]: Analyzing trace with hash -1012833492, now seen corresponding path program 1 times [2018-01-29 22:40:35,355 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-29 22:40:35,355 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-29 22:40:35,355 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:35,355 INFO L99 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-01-29 22:40:35,355 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-29 22:40:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:35,377 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-29 22:40:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-01-29 22:40:36,019 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-29 22:40:36,019 INFO L209 onRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-01-29 22:40:36,024 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-29 22:40:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-29 22:40:36,063 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-29 22:40:36,067 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-01-29 22:40:36,067 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-01-29 22:40:36,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-01-29 22:40:36,116 INFO L700 Elim1Store]: detected not equals via solver [2018-01-29 22:40:36,117 INFO L700 Elim1Store]: detected not equals via solver [2018-01-29 22:40:36,117 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-01-29 22:40:36,117 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,126 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 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 12 treesize of output 15 [2018-01-29 22:40:36,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,130 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,130 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:25, output treesize:18 [2018-01-29 22:40:36,177 INFO L477 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 16 treesize of output 13 [2018-01-29 22:40:36,179 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2018-01-29 22:40:36,179 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,186 INFO L267 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. [2018-01-29 22:40:36,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:32, output treesize:28 [2018-01-29 22:40:36,223 INFO L477 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 29 treesize of output 30 [2018-01-29 22:40:36,227 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2018-01-29 22:40:36,228 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-29 22:40:36,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2018-01-29 22:40:36,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:39, output treesize:35 [2018-01-29 22:40:39,259 WARN L143 SmtUtils]: Spent 2030ms on a formula simplification that was a NOOP. DAG size: 46 [2018-01-29 22:40:39,354 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 57 [2018-01-29 22:40:39,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 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 42 [2018-01-29 22:40:39,360 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:39,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 57 [2018-01-29 22:40:39,421 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2018-01-29 22:40:39,486 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 31 [2018-01-29 22:40:39,487 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:39,545 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 33 [2018-01-29 22:40:39,546 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:39,608 INFO L477 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 28 [2018-01-29 22:40:39,609 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-01-29 22:40:39,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 31 [2018-01-29 22:40:39,666 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2018-01-29 22:40:39,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 26 [2018-01-29 22:40:39,727 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 2 xjuncts. [2018-01-29 22:40:39,796 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 31 treesize of output 39 [2018-01-29 22:40:39,797 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 4 xjuncts. [2018-01-29 22:40:39,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 8 dim-1 vars, End of recursive call: and 7 xjuncts. [2018-01-29 22:40:39,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-01-29 22:40:39,899 INFO L202 ElimStorePlain]: Needed 10 recursive calls to eliminate 6 variables, input treesize:67, output treesize:78 [2018-01-29 22:40:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 81 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-29 22:40:40,058 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-29 22:40:40,058 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 25] total 38 [2018-01-29 22:40:40,058 INFO L409 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-01-29 22:40:40,058 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-01-29 22:40:40,059 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=1348, Unknown=0, NotChecked=0, Total=1482 [2018-01-29 22:40:40,059 INFO L87 Difference]: Start difference. First operand 129 states and 135 transitions. Second operand 39 states. [2018-01-29 22:40:40,912 WARN L146 SmtUtils]: Spent 451ms on a formula simplification. DAG size of input: 49 DAG size of output 39 [2018-01-29 22:40:41,264 WARN L146 SmtUtils]: Spent 122ms on a formula simplification. DAG size of input: 85 DAG size of output 55 [2018-01-29 22:40:43,406 WARN L146 SmtUtils]: Spent 2062ms on a formula simplification. DAG size of input: 82 DAG size of output 56 [2018-01-29 22:40:45,545 WARN L146 SmtUtils]: Spent 1525ms on a formula simplification. DAG size of input: 73 DAG size of output 56 [2018-01-29 22:40:48,126 WARN L146 SmtUtils]: Spent 2049ms on a formula simplification. DAG size of input: 78 DAG size of output 59 [2018-01-29 22:40:48,567 WARN L146 SmtUtils]: Spent 378ms on a formula simplification. DAG size of input: 85 DAG size of output 66 [2018-01-29 22:40:48,878 WARN L146 SmtUtils]: Spent 246ms on a formula simplification. DAG size of input: 85 DAG size of output 62 [2018-01-29 22:40:51,438 WARN L146 SmtUtils]: Spent 110ms on a formula simplification. DAG size of input: 95 DAG size of output 71 [2018-01-29 22:40:52,283 WARN L146 SmtUtils]: Spent 616ms on a formula simplification. DAG size of input: 69 DAG size of output 51 [2018-01-29 22:40:53,141 WARN L146 SmtUtils]: Spent 113ms on a formula simplification. DAG size of input: 87 DAG size of output 67 [2018-01-29 22:40:53,321 WARN L146 SmtUtils]: Spent 118ms on a formula simplification. DAG size of input: 87 DAG size of output 63 [2018-01-29 22:40:53,629 WARN L146 SmtUtils]: Spent 124ms on a formula simplification. DAG size of input: 82 DAG size of output 62 [2018-01-29 22:40:58,267 WARN L146 SmtUtils]: Spent 117ms on a formula simplification. DAG size of input: 97 DAG size of output 72 [2018-01-29 22:40:58,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-29 22:40:58,286 INFO L93 Difference]: Finished difference Result 182 states and 190 transitions. [2018-01-29 22:40:58,286 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-01-29 22:40:58,286 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 114 [2018-01-29 22:40:58,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-29 22:40:58,287 INFO L225 Difference]: With dead ends: 182 [2018-01-29 22:40:58,287 INFO L226 Difference]: Without dead ends: 0 [2018-01-29 22:40:58,290 INFO L553 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 844 ImplicationChecksByTransitivity, 20.8s TimeCoverageRelationStatistics Valid=1075, Invalid=5402, Unknown=3, NotChecked=0, Total=6480 [2018-01-29 22:40:58,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-01-29 22:40:58,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-01-29 22:40:58,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-01-29 22:40:58,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-01-29 22:40:58,290 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 114 [2018-01-29 22:40:58,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-29 22:40:58,291 INFO L432 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-01-29 22:40:58,291 INFO L433 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-01-29 22:40:58,291 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-01-29 22:40:58,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-01-29 22:40:58,294 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-01-29 22:40:58,361 WARN L137 erpolLogProxyWrapper]: Already inconsistent. [2018-01-29 22:40:58,371 WARN L137 erpolLogProxyWrapper]: Already inconsistent. [2018-01-29 22:40:58,409 WARN L137 erpolLogProxyWrapper]: Already inconsistent. [2018-01-29 22:40:58,846 WARN L146 SmtUtils]: Spent 519ms on a formula simplification. DAG size of input: 280 DAG size of output 270 [2018-01-29 22:40:59,116 WARN L146 SmtUtils]: Spent 268ms on a formula simplification. DAG size of input: 265 DAG size of output 262 [2018-01-29 22:40:59,283 WARN L146 SmtUtils]: Spent 124ms on a formula simplification. DAG size of input: 89 DAG size of output 58 [2018-01-29 22:41:30,906 WARN L146 SmtUtils]: Spent 31620ms on a formula simplification. DAG size of input: 297 DAG size of output 170 [2018-01-29 22:41:42,759 WARN L146 SmtUtils]: Spent 11849ms on a formula simplification. DAG size of input: 292 DAG size of output 173 [2018-01-29 22:41:42,772 INFO L399 ceAbstractionStarter]: For program point L1(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,772 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,772 INFO L395 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(lines 1 569) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-01-29 22:41:42,772 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,772 INFO L402 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 1 569) the Hoare annotation is: true [2018-01-29 22:41:42,772 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,772 INFO L402 ceAbstractionStarter]: At program point L1(lines 1 569) the Hoare annotation is: true [2018-01-29 22:41:42,773 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,773 INFO L399 ceAbstractionStarter]: For program point mainErr1RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,773 INFO L399 ceAbstractionStarter]: For program point L565'''(line 565) no Hoare annotation was computed. [2018-01-29 22:41:42,773 INFO L399 ceAbstractionStarter]: For program point L561'(lines 561 563) no Hoare annotation was computed. [2018-01-29 22:41:42,773 INFO L399 ceAbstractionStarter]: For program point L564(line 564) no Hoare annotation was computed. [2018-01-29 22:41:42,773 INFO L399 ceAbstractionStarter]: For program point L562(line 562) no Hoare annotation was computed. [2018-01-29 22:41:42,773 INFO L399 ceAbstractionStarter]: For program point L568(line 568) no Hoare annotation was computed. [2018-01-29 22:41:42,773 INFO L395 ceAbstractionStarter]: At program point L567(line 567) the Hoare annotation is: (let ((.cse0 (select |#length| main_~nondetString2~4.base)) (.cse1 (select |#length| main_~nondetString1~4.base))) (and (= main_~length2~4 (select |#length| |main_#t~malloc11.base|)) (= (select (select |#memory_int| main_~nondetString2~4.base) (+ .cse0 main_~nondetString2~4.offset (- 1))) 0) (not (= main_~nondetString1~4.base main_~nondetString2~4.base)) (= 0 |main_#t~malloc10.offset|) (= 0 |main_#t~malloc11.offset|) (not (= |main_#t~malloc11.base| main_~nondetString1~4.base)) (<= 1 main_~length2~4) (= main_~nondetString2~4.offset 0) (= main_~length1~4 (select |#length| |main_#t~malloc10.base|)) (= main_~length2~4 .cse0) (<= (+ main_~nondetString1~4.offset 1) .cse1) (= main_~nondetString1~4.offset 0) (not (= |main_#t~malloc10.base| |main_#t~malloc11.base|)) (= 1 (select |#valid| main_~nondetString2~4.base)) (= .cse1 main_~length1~4) (= (select (select |#memory_int| main_~nondetString1~4.base) (+ main_~nondetString1~4.offset .cse1 (- 1))) 0) (= 1 (select |#valid| |main_#t~malloc11.base|)) (= |old(#valid)| (store (store |#valid| |main_#t~malloc10.base| 0) |main_#t~malloc11.base| 0)) (= (select |#valid| |main_#t~malloc10.base|) 1) (= 1 (select |#valid| main_~nondetString1~4.base)))) [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point L566(line 566) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point L565(line 565) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point mainErr0RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point mainErr2RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point L558''(lines 558 560) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point L566'(line 566) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point L556'(line 556) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point L568'(line 568) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point L557''(line 557) no Hoare annotation was computed. [2018-01-29 22:41:42,774 INFO L399 ceAbstractionStarter]: For program point mainErr3RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point L564'(line 564) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point L557(line 557) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point mainFINAL(lines 555 569) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point L556(line 556) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point mainErr4EnsuresViolation(lines 555 569) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point L559(line 559) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point L558(lines 558 560) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point mainEXIT(lines 555 569) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L395 ceAbstractionStarter]: At program point mainENTRY(lines 555 569) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point L564''(line 564) no Hoare annotation was computed. [2018-01-29 22:41:42,775 INFO L399 ceAbstractionStarter]: For program point L565'(line 565) no Hoare annotation was computed. [2018-01-29 22:41:42,776 INFO L399 ceAbstractionStarter]: For program point L557'(line 557) no Hoare annotation was computed. [2018-01-29 22:41:42,776 INFO L399 ceAbstractionStarter]: For program point L565''(line 565) no Hoare annotation was computed. [2018-01-29 22:41:42,776 INFO L399 ceAbstractionStarter]: For program point L568''(line 568) no Hoare annotation was computed. [2018-01-29 22:41:42,776 INFO L399 ceAbstractionStarter]: For program point L542(line 542) no Hoare annotation was computed. [2018-01-29 22:41:42,776 INFO L399 ceAbstractionStarter]: For program point L540(lines 540 554) no Hoare annotation was computed. [2018-01-29 22:41:42,776 INFO L399 ceAbstractionStarter]: For program point L546(line 546) no Hoare annotation was computed. [2018-01-29 22:41:42,776 INFO L399 ceAbstractionStarter]: For program point L545(line 545) no Hoare annotation was computed. [2018-01-29 22:41:42,777 INFO L395 ceAbstractionStarter]: At program point L548''''''''''''''(lines 548 549) the Hoare annotation is: (let ((.cse23 (select |#memory_int| cstrspn_~s2.base)) (.cse24 (select |#length| cstrspn_~s2.base)) (.cse17 (select (select |#memory_int| cstrspn_~sc1~2.base) cstrspn_~sc1~2.offset))) (let ((.cse0 (= 1 (select |#valid| |cstrspn_#in~s1.base|))) (.cse1 (= 1 (select |#valid| |cstrspn_#in~s2.base|))) (.cse2 (select |#length| |cstrspn_#in~s2.base|)) (.cse3 (not (= cstrspn_~s2.base cstrspn_~sc1~2.base))) (.cse5 (not (= |cstrspn_#in~s2.base| cstrspn_~s1.base))) (.cse20 (= 0 cstrspn_~s1.offset)) (.cse9 (exists ((main_~length2~4 Int) (v_main_~nondetString2~4.offset_BEFORE_CALL_1 Int)) (and (= 0 (select (select |#memory_int| cstrspn_~s~2.base) (+ main_~length2~4 v_main_~nondetString2~4.offset_BEFORE_CALL_1 (- 1)))) (<= cstrspn_~s~2.offset v_main_~nondetString2~4.offset_BEFORE_CALL_1) (<= 1 main_~length2~4) (<= (+ main_~length2~4 v_main_~nondetString2~4.offset_BEFORE_CALL_1) (select |#length| cstrspn_~s~2.base))))) (.cse10 (= 1 (select |#valid| cstrspn_~sc1~2.base))) (.cse11 (= 0 cstrspn_~s2.offset)) (.cse12 (not (= .cse17 0))) (.cse13 (= 1 (select |#valid| cstrspn_~s1.base))) (.cse14 (= 1 (select |#valid| cstrspn_~s2.base))) (.cse15 (exists ((main_~length1~4 Int) (v_main_~nondetString1~4.offset_BEFORE_CALL_1 Int)) (and (<= (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1) (select |#length| cstrspn_~s1.base)) (<= cstrspn_~s1.offset v_main_~nondetString1~4.offset_BEFORE_CALL_1) (= (select (select |#memory_int| cstrspn_~s1.base) (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1 (- 1))) 0) (<= 1 main_~length1~4)))) (.cse16 (exists ((v_main_~nondetString2~4.offset_BEFORE_CALL_2 Int)) (and (= (select (select |#memory_int| cstrspn_~s~2.base) (+ v_main_~nondetString2~4.offset_BEFORE_CALL_2 (select |#length| cstrspn_~s~2.base) (- 1))) 0) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 cstrspn_~s~2.offset) (<= 0 v_main_~nondetString2~4.offset_BEFORE_CALL_2) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 0)))) (.cse18 (<= 1 .cse24)) (.cse19 (= 1 (select |#valid| cstrspn_~s~2.base))) (.cse6 (not (= cstrspn_~s1.base cstrspn_~s2.base))) (.cse7 (= (select .cse23 (+ .cse24 cstrspn_~s2.offset (- 1))) 0)) (.cse8 (not (= (select .cse23 cstrspn_~s2.offset) 0))) (.cse21 (exists ((main_~nondetString1~4.offset Int)) (and (<= main_~nondetString1~4.offset 0) (<= 0 main_~nondetString1~4.offset) (= 0 (select (select |#memory_int| cstrspn_~s1.base) (+ main_~nondetString1~4.offset (select |#length| cstrspn_~s1.base) (- 1))))))) (.cse22 (exists ((main_~nondetString1~4.offset Int)) (and (= 0 (select (select |#memory_int| cstrspn_~sc1~2.base) (+ main_~nondetString1~4.offset (select |#length| cstrspn_~sc1~2.base) (- 1)))) (<= main_~nondetString1~4.offset 0) (<= 0 main_~nondetString1~4.offset))))) (or (= |cstrspn_#in~s1.base| |cstrspn_#in~s2.base|) (not (= 0 |cstrspn_#in~s2.offset|)) (not .cse0) (not .cse1) (< .cse2 1) (not (exists ((main_~length1~4 Int) (v_main_~nondetString1~4.offset_BEFORE_CALL_1 Int)) (and (<= (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1) (select |#length| |cstrspn_#in~s1.base|)) (<= |cstrspn_#in~s1.offset| v_main_~nondetString1~4.offset_BEFORE_CALL_1) (= 0 (select (select |#memory_int| |cstrspn_#in~s1.base|) (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1 (- 1)))) (<= 1 main_~length1~4)))) (and (let ((.cse4 (and (exists ((v_main_~nondetString2~4.offset_BEFORE_CALL_2 Int)) (and (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 |cstrspn_#in~s2.offset|) (<= 0 v_main_~nondetString2~4.offset_BEFORE_CALL_2) (= 0 (select (select |#memory_int| |cstrspn_#in~s2.base|) (+ v_main_~nondetString2~4.offset_BEFORE_CALL_2 (select |#length| |cstrspn_#in~s2.base|) (- 1)))) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 0))) .cse9 (exists ((main_~length1~4 Int) (v_main_~nondetString1~4.offset_BEFORE_CALL_1 Int)) (and (= (select (select |#memory_int| cstrspn_~sc1~2.base) (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1 (- 1))) 0) (<= (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1) (select |#length| cstrspn_~sc1~2.base)) (<= cstrspn_~sc1~2.offset v_main_~nondetString1~4.offset_BEFORE_CALL_1) (<= 1 main_~length1~4))) .cse10 .cse11 .cse12 .cse13 (exists ((main_~length1~4 Int) (v_main_~nondetString1~4.offset_BEFORE_CALL_1 Int)) (and (= 0 (select (select |#memory_int| |cstrspn_#in~s1.base|) (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1 (- 1)))) (<= (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1) (select |#length| |cstrspn_#in~s1.base|)) (<= |cstrspn_#in~s1.offset| v_main_~nondetString1~4.offset_BEFORE_CALL_1) (<= 1 main_~length1~4))) .cse14 (exists ((main_~length2~4 Int) (v_main_~nondetString2~4.offset_BEFORE_CALL_1 Int)) (and (<= (+ main_~length2~4 v_main_~nondetString2~4.offset_BEFORE_CALL_1) (select |#length| |cstrspn_#in~s2.base|)) (= (select (select |#memory_int| |cstrspn_#in~s2.base|) (+ main_~length2~4 v_main_~nondetString2~4.offset_BEFORE_CALL_1 (- 1))) 0) (<= 1 main_~length2~4) (<= |cstrspn_#in~s2.offset| v_main_~nondetString2~4.offset_BEFORE_CALL_1))) .cse15 .cse16 (= cstrspn_~c~2 .cse17) .cse0 .cse1 .cse18 .cse19))) (or (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and (= cstrspn_~s~2.offset cstrspn_~s2.offset) (= cstrspn_~s2.base cstrspn_~s~2.base) .cse6 .cse3 .cse4 .cse5))) .cse20 (= 0 cstrspn_~sc1~2.offset) .cse21 .cse22) (not (exists ((main_~nondetString1~4.offset Int)) (and (<= main_~nondetString1~4.offset 0) (= 0 (select (select |#memory_int| |cstrspn_#in~s1.base|) (+ (select |#length| |cstrspn_#in~s1.base|) main_~nondetString1~4.offset (- 1)))) (<= 0 main_~nondetString1~4.offset)))) (not (= (select (select |#memory_int| |cstrspn_#in~s2.base|) (+ |cstrspn_#in~s2.offset| .cse2 (- 1))) 0)) (not (= 0 |cstrspn_#in~s1.offset|)) (and (<= 1 cstrspn_~sc1~2.offset) (and .cse3 .cse5 (<= (+ cstrspn_~sc1~2.offset 2) (select |#length| cstrspn_~sc1~2.base)) (and .cse20 (not (= cstrspn_~c~2 0)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse18 .cse19) .cse6 .cse7 .cse8) .cse21 .cse22)))) [2018-01-29 22:41:42,777 INFO L399 ceAbstractionStarter]: For program point L544(line 544) no Hoare annotation was computed. [2018-01-29 22:41:42,777 INFO L399 ceAbstractionStarter]: For program point L548''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,777 INFO L399 ceAbstractionStarter]: For program point L543(line 543) no Hoare annotation was computed. [2018-01-29 22:41:42,777 INFO L399 ceAbstractionStarter]: For program point cstrspnErr4RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,777 INFO L399 ceAbstractionStarter]: For program point L548'''''''''''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,777 INFO L399 ceAbstractionStarter]: For program point L549(line 549) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point L548(lines 548 549) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point L547(line 547) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point cstrspnErr3RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point L550''(line 550) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L402 ceAbstractionStarter]: At program point cstrspnENTRY(lines 540 554) the Hoare annotation is: true [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point L545'''''(line 545) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point L548'''''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point L545''''''''''(lines 545 552) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point L550'(line 550) no Hoare annotation was computed. [2018-01-29 22:41:42,778 INFO L399 ceAbstractionStarter]: For program point cstrspnErr6RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point L548''''''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point L548'''''''''''''''(lines 548 549) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point L545''(line 545) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point cstrspnErr1RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point L548'''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point L547'(line 547) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point L549''(line 549) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point L547''(line 547) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point cstrspnErr9RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point cstrspnErr0RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,779 INFO L399 ceAbstractionStarter]: For program point cstrspnEXIT(lines 540 554) no Hoare annotation was computed. [2018-01-29 22:41:42,780 INFO L399 ceAbstractionStarter]: For program point cstrspnErr8RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,780 INFO L395 ceAbstractionStarter]: At program point L545'''''''''(lines 545 552) the Hoare annotation is: (let ((.cse19 (select |#length| cstrspn_~s2.base))) (let ((.cse5 (not (= cstrspn_~s2.base cstrspn_~sc1~2.base))) (.cse6 (not (= |cstrspn_#in~s2.base| cstrspn_~s1.base))) (.cse7 (= 1 (select |#valid| cstrspn_~sc1~2.base))) (.cse8 (= 0 cstrspn_~s2.offset)) (.cse3 (= 0 cstrspn_~s1.offset)) (.cse9 (= 1 (select |#valid| cstrspn_~s1.base))) (.cse10 (= 1 (select |#valid| cstrspn_~s2.base))) (.cse0 (= 0 |cstrspn_#in~s2.offset|)) (.cse1 (= 1 (select |#valid| |cstrspn_#in~s1.base|))) (.cse2 (= 1 (select |#valid| |cstrspn_#in~s2.base|))) (.cse11 (<= 1 .cse19)) (.cse4 (not (= cstrspn_~s1.base cstrspn_~s2.base))) (.cse12 (exists ((main_~nondetString1~4.offset Int)) (and (<= main_~nondetString1~4.offset 0) (<= 0 main_~nondetString1~4.offset) (= 0 (select (select |#memory_int| cstrspn_~s1.base) (+ main_~nondetString1~4.offset (select |#length| cstrspn_~s1.base) (- 1))))))) (.cse13 (select |#length| |cstrspn_#in~s2.base|))) (or (= |cstrspn_#in~s1.base| |cstrspn_#in~s2.base|) (not .cse0) (not .cse1) (not .cse2) (and .cse3 .cse4 .cse5 .cse6 (exists ((main_~length1~4 Int) (v_main_~nondetString1~4.offset_BEFORE_CALL_1 Int)) (and (= (select (select |#memory_int| cstrspn_~sc1~2.base) (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1 (- 1))) 0) (<= (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1) (select |#length| cstrspn_~sc1~2.base)) (<= cstrspn_~sc1~2.offset v_main_~nondetString1~4.offset_BEFORE_CALL_1) (<= 1 main_~length1~4))) .cse7 (exists ((v_main_~nondetString1~4.offset_BEFORE_CALL_2 Int)) (and (= 0 (select (select |#memory_int| cstrspn_~sc1~2.base) (+ v_main_~nondetString1~4.offset_BEFORE_CALL_2 (select |#length| cstrspn_~sc1~2.base) (- 1)))) (<= 0 v_main_~nondetString1~4.offset_BEFORE_CALL_2) (<= v_main_~nondetString1~4.offset_BEFORE_CALL_2 cstrspn_~sc1~2.offset) (<= v_main_~nondetString1~4.offset_BEFORE_CALL_2 0))) .cse8 .cse9 (= 0 cstrspn_~sc1~2.offset) .cse10 (exists ((main_~length1~4 Int) (v_main_~nondetString1~4.offset_BEFORE_CALL_1 Int)) (and (<= (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1) (select |#length| cstrspn_~s1.base)) (<= cstrspn_~s1.offset v_main_~nondetString1~4.offset_BEFORE_CALL_1) (= (select (select |#memory_int| cstrspn_~s1.base) (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1 (- 1))) 0) (<= 1 main_~length1~4))) (exists ((v_main_~nondetString2~4.offset_BEFORE_CALL_2 Int)) (and (= (select (select |#memory_int| cstrspn_~s2.base) (+ v_main_~nondetString2~4.offset_BEFORE_CALL_2 (select |#length| cstrspn_~s2.base) (- 1))) 0) (<= 0 v_main_~nondetString2~4.offset_BEFORE_CALL_2) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 cstrspn_~s2.offset) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 0))) .cse11 .cse12) (< .cse13 1) (not (exists ((main_~length1~4 Int) (v_main_~nondetString1~4.offset_BEFORE_CALL_1 Int)) (and (<= (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1) (select |#length| |cstrspn_#in~s1.base|)) (<= |cstrspn_#in~s1.offset| v_main_~nondetString1~4.offset_BEFORE_CALL_1) (= 0 (select (select |#memory_int| |cstrspn_#in~s1.base|) (+ main_~length1~4 v_main_~nondetString1~4.offset_BEFORE_CALL_1 (- 1)))) (<= 1 main_~length1~4)))) (not (exists ((main_~nondetString1~4.offset Int)) (and (<= main_~nondetString1~4.offset 0) (= 0 (select (select |#memory_int| |cstrspn_#in~s1.base|) (+ (select |#length| |cstrspn_#in~s1.base|) main_~nondetString1~4.offset (- 1)))) (<= 0 main_~nondetString1~4.offset)))) (and (let ((.cse18 (select |#memory_int| cstrspn_~s2.base))) (and .cse5 .cse6 (let ((.cse14 (<= 1 cstrspn_~sc1~2.offset)) (.cse15 (<= (+ cstrspn_~sc1~2.offset 1) (select |#length| cstrspn_~sc1~2.base))) (.cse16 (not (= cstrspn_~c~2 0))) (.cse17 (and .cse8 .cse3 .cse9 .cse10 (<= 1 (select |#length| |cstrspn_#in~s1.base|)) .cse0 (exists ((main_~length2~4 Int) (v_main_~nondetString2~4.offset_BEFORE_CALL_1 Int)) (and (<= (+ main_~length2~4 v_main_~nondetString2~4.offset_BEFORE_CALL_1) (select |#length| |cstrspn_#in~s2.base|)) (= (select (select |#memory_int| |cstrspn_#in~s2.base|) (+ main_~length2~4 v_main_~nondetString2~4.offset_BEFORE_CALL_1 (- 1))) 0) (<= 1 main_~length2~4) (<= |cstrspn_#in~s2.offset| v_main_~nondetString2~4.offset_BEFORE_CALL_1))) (<= 1 (select |#length| cstrspn_~s1.base)) .cse1 .cse2 .cse11 (= 1 (select |#valid| cstrspn_~s~2.base))))) (or (and .cse7 .cse14 .cse15 .cse16 .cse17 (exists ((v_main_~nondetString2~4.offset_BEFORE_CALL_2 Int)) (and (= (select (select |#memory_int| cstrspn_~s~2.base) (+ v_main_~nondetString2~4.offset_BEFORE_CALL_2 (select |#length| cstrspn_~s~2.base) (- 1))) 0) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 cstrspn_~s~2.offset) (<= 0 v_main_~nondetString2~4.offset_BEFORE_CALL_2) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 0))) (= 0 cstrspn_~s~2.offset)) (and .cse7 .cse14 .cse15 .cse16 (<= (+ cstrspn_~s~2.offset 2) (select |#length| cstrspn_~s~2.base)) .cse17 (exists ((v_main_~nondetString2~4.offset_BEFORE_CALL_2 Int)) (and (= (select (select |#memory_int| cstrspn_~s~2.base) (+ v_main_~nondetString2~4.offset_BEFORE_CALL_2 (select |#length| cstrspn_~s~2.base) (- 1))) 0) (<= (+ v_main_~nondetString2~4.offset_BEFORE_CALL_2 1) cstrspn_~s~2.offset) (<= 0 v_main_~nondetString2~4.offset_BEFORE_CALL_2) (<= v_main_~nondetString2~4.offset_BEFORE_CALL_2 0)))))) .cse4 (= (select .cse18 (+ .cse19 cstrspn_~s2.offset (- 1))) 0) (not (= (select .cse18 cstrspn_~s2.offset) 0)))) .cse12 (exists ((main_~nondetString1~4.offset Int)) (and (= 0 (select (select |#memory_int| cstrspn_~sc1~2.base) (+ main_~nondetString1~4.offset (select |#length| cstrspn_~sc1~2.base) (- 1)))) (<= main_~nondetString1~4.offset 0) (<= 0 main_~nondetString1~4.offset)))) (not (= (select (select |#memory_int| |cstrspn_#in~s2.base|) (+ |cstrspn_#in~s2.offset| .cse13 (- 1))) 0)) (not (= 0 |cstrspn_#in~s1.offset|))))) [2018-01-29 22:41:42,780 INFO L399 ceAbstractionStarter]: For program point L548''''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,780 INFO L399 ceAbstractionStarter]: For program point L548'''''''''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point cstrspnErr7RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L548'(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L548'''''''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L545'''(line 545) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point cstrspnErr2RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L551(line 551) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L550(line 550) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L545'''''''(line 545) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L545''''''(lines 545 552) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point cstrspnFINAL(lines 540 554) no Hoare annotation was computed. [2018-01-29 22:41:42,781 INFO L399 ceAbstractionStarter]: For program point L548''''''''''''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,782 INFO L399 ceAbstractionStarter]: For program point L545'(line 545) no Hoare annotation was computed. [2018-01-29 22:41:42,782 INFO L399 ceAbstractionStarter]: For program point L545''''''''(line 545) no Hoare annotation was computed. [2018-01-29 22:41:42,782 INFO L399 ceAbstractionStarter]: For program point L548''(line 548) no Hoare annotation was computed. [2018-01-29 22:41:42,782 INFO L399 ceAbstractionStarter]: For program point L549'(line 549) no Hoare annotation was computed. [2018-01-29 22:41:42,782 INFO L399 ceAbstractionStarter]: For program point cstrspnErr5RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-29 22:41:42,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,799 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,799 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,800 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,800 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,800 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,801 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,801 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,801 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,802 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,802 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,802 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,803 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,803 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,803 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,804 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,804 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,804 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,805 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,805 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,805 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,805 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,806 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,806 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,806 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,807 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,807 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,807 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,808 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,808 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,808 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,808 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,809 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,809 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,810 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,810 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,810 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,811 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,811 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,812 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,812 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,812 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,813 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,813 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,813 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,813 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,814 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,814 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,814 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,815 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,815 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,815 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,816 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,817 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,817 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,817 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,818 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,818 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,818 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,818 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,819 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,820 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,820 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,820 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,820 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,821 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,821 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,821 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,822 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,823 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,824 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,825 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,825 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,825 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,825 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,826 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,826 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,826 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,827 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,827 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,827 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,827 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,828 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,829 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,830 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,830 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,830 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,831 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,832 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,832 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,832 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,832 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,832 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,833 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,833 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,833 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,833 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,834 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,834 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,834 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,834 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,834 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,835 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,835 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,835 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,835 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,835 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,836 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,836 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,836 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,836 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,836 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,837 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,837 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,837 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,837 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,837 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,838 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,838 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,838 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,838 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,838 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,839 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,839 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,839 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,839 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,839 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,840 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,840 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,840 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,840 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,840 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,840 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,840 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,841 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,841 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,841 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,841 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,841 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,841 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,842 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,842 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,842 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,842 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,843 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,843 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,843 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,843 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,843 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,844 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,844 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,860 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,860 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,865 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,865 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,865 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,868 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,868 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,868 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,869 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,869 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,869 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,869 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,870 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,870 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,870 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,871 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,871 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,871 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,872 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,872 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,872 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,873 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,873 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,873 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,874 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,874 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,875 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,875 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,875 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,876 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,876 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,876 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,877 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,877 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,877 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,878 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,878 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,878 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,879 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,879 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,879 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,880 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,880 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,880 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,881 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,881 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,881 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,882 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,882 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,882 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,883 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,883 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,883 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,883 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,884 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,884 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,884 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,885 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,885 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,885 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,885 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,886 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,886 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,886 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,887 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,887 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,887 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,887 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,887 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,888 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,888 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,888 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,888 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,889 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,889 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,889 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,889 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,890 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,890 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,890 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,894 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,894 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,894 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,894 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,895 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,895 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,895 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,896 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,896 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,896 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,897 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,897 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,897 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,898 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,898 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,898 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,899 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,899 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,899 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,899 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,900 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,900 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,900 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,900 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,901 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,901 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,901 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,902 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,902 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,902 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,903 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,903 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,903 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,904 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,904 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,904 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,905 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,905 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,905 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,905 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,909 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,909 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,909 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,909 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,918 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,918 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,918 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,919 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,919 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,919 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,927 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,927 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,927 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,928 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,928 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,928 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,928 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,929 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,929 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,929 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,930 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,930 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,930 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,930 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,931 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,931 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,931 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,931 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,932 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,932 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,932 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,933 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,933 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,933 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,933 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,934 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,934 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,934 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,934 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,935 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,935 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,935 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,935 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,936 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,936 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,936 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,936 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,937 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,937 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,937 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,937 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,937 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,938 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,938 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,938 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,939 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,939 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,939 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,939 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,940 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,940 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,940 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,940 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,941 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,941 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,941 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,941 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,942 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,942 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,942 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,942 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,943 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,943 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,943 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,943 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,943 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,947 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,948 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,948 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,948 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,948 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,949 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,949 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,949 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,950 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,950 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,950 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,950 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,951 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,951 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,951 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,951 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,952 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,952 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,952 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,952 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,952 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,953 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,953 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,953 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,953 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,955 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,955 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,955 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,956 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,956 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,956 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,956 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,957 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,957 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,957 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,957 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,958 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,958 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,958 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:42,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:42,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:42,962 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,962 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,962 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,962 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,963 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,963 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,963 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,963 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,964 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,964 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,964 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,964 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,964 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,965 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,965 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,965 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,965 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,966 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,966 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,966 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,966 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,967 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,967 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,967 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,967 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,968 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,968 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,968 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,968 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,969 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,969 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,969 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,969 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,970 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,970 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,970 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,970 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,971 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,971 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,971 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,971 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:42,971 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:42,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 10:41:42 BoogieIcfgContainer [2018-01-29 22:41:42,974 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-29 22:41:42,975 INFO L168 Benchmark]: Toolchain (without parser) took 94552.89 ms. Allocated memory was 307.2 MB in the beginning and 678.4 MB in the end (delta: 371.2 MB). Free memory was 266.1 MB in the beginning and 429.1 MB in the end (delta: -163.0 MB). Peak memory consumption was 355.3 MB. Max. memory is 5.3 GB. [2018-01-29 22:41:42,977 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 307.2 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 22:41:42,977 INFO L168 Benchmark]: CACSL2BoogieTranslator took 222.93 ms. Allocated memory is still 307.2 MB. Free memory was 266.1 MB in the beginning and 256.1 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-29 22:41:42,977 INFO L168 Benchmark]: Boogie Preprocessor took 41.27 ms. Allocated memory is still 307.2 MB. Free memory was 256.1 MB in the beginning and 254.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 22:41:42,977 INFO L168 Benchmark]: RCFGBuilder took 366.41 ms. Allocated memory is still 307.2 MB. Free memory was 254.1 MB in the beginning and 231.2 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.9 MB. Max. memory is 5.3 GB. [2018-01-29 22:41:42,978 INFO L168 Benchmark]: TraceAbstraction took 93914.85 ms. Allocated memory was 307.2 MB in the beginning and 678.4 MB in the end (delta: 371.2 MB). Free memory was 231.2 MB in the beginning and 429.1 MB in the end (delta: -197.9 MB). Peak memory consumption was 320.4 MB. Max. memory is 5.3 GB. [2018-01-29 22:41:42,980 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 307.2 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 222.93 ms. Allocated memory is still 307.2 MB. Free memory was 266.1 MB in the beginning and 256.1 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 41.27 ms. Allocated memory is still 307.2 MB. Free memory was 256.1 MB in the beginning and 254.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 366.41 ms. Allocated memory is still 307.2 MB. Free memory was 254.1 MB in the beginning and 231.2 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.9 MB. Max. memory is 5.3 GB. * TraceAbstraction took 93914.85 ms. Allocated memory was 307.2 MB in the beginning and 678.4 MB in the end (delta: 371.2 MB). Free memory was 231.2 MB in the beginning and 429.1 MB in the end (delta: -197.9 MB). Peak memory consumption was 320.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #length * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 555]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - AllSpecificationsHoldResult: All specifications hold 15 specifications checked. All of them hold - InvariantResult [Line: 548]: Loop Invariant [2018-01-29 22:41:42,998 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,998 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:42,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:42,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,000 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,000 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,000 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,001 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,001 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,001 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,003 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,003 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,003 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,004 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,004 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,004 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,005 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,005 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,005 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,005 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,007 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,007 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,007 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,009 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,009 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,009 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,011 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,011 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,011 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,012 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,012 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,012 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,013 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,013 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,013 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,019 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,019 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,019 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,019 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,020 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,020 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,020 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,020 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,020 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,021 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,021 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,021 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,021 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,021 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,022 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,022 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,022 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,022 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,022 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,023 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,023 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,023 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,023 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,024 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,024 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,024 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,024 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,024 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,025 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,025 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,025 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,025 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,025 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,026 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,026 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,026 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,026 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,026 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,026 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,027 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,028 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,028 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,028 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,029 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,029 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,029 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,030 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,030 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,030 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,030 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,031 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,031 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,031 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,032 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,032 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,032 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,032 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,033 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,033 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,033 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,033 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,034 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,034 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,034 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,034 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,035 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,035 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,035 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,036 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,036 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,036 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,036 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,037 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,037 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,037 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,037 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,039 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,039 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,039 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,039 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,039 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,040 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,040 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,040 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,040 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,040 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,041 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,042 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,045 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,045 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,046 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,046 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,046 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,046 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,046 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,047 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,047 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,047 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,048 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,048 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,048 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,048 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,056 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,056 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,056 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,057 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,057 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,057 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,057 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,058 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,058 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,058 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,059 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,059 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,059 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,060 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,060 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,060 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,060 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,061 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,061 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,061 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,062 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,062 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,062 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,062 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,063 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,063 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,063 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,063 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,064 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,064 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,064 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,064 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,065 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,065 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,065 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,065 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,066 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,066 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,066 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,066 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,067 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,067 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,067 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,067 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,068 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,068 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,068 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,068 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,068 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,068 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,069 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,069 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,069 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,069 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,069 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,070 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,070 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,070 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,070 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,071 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,071 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,071 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,071 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,071 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,072 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,072 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,072 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,072 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,072 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,073 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,073 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,073 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,073 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,073 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,073 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,074 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,074 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,074 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,074 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,075 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,075 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,075 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,076 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,076 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,076 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,077 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,077 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,077 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,077 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,078 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,078 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,078 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,078 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,079 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,079 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,079 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,079 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,080 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,080 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,080 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,081 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,081 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,081 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,081 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,082 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,082 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,082 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,083 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,083 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,083 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,083 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,084 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,084 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,084 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,084 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,084 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,085 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,085 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,085 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,085 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,085 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,086 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,086 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,086 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,086 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,086 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,087 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,087 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,087 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,087 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,087 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,088 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,088 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,088 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,088 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,088 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,088 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,089 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length Derived loop invariant: (((((((((s1 == s2 || !(0 == s2)) || !(1 == \valid[s1])) || !(1 == \valid[s2])) || unknown-#length-unknown[s2] < 1) || !(\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1] && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && 0 == unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1]) && 1 <= main_~length1~4)) || ((((((((((!(s2 == sc1) && ((((((((((((((((\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= s2 && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && 0 == unknown-#memory_int-unknown[s2][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s2] + -1]) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0) && (\exists main_~length2~4 : int, v_main_~nondetString2~4.offset_BEFORE_CALL_1 : int :: ((0 == unknown-#memory_int-unknown[s][main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 + -1] && s <= v_main_~nondetString2~4.offset_BEFORE_CALL_1) && 1 <= main_~length2~4) && main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s])) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((unknown-#memory_int-unknown[sc1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] == 0 && main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[sc1]) && sc1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && 1 <= main_~length1~4)) && 1 == \valid[sc1]) && 0 == s2) && !(unknown-#memory_int-unknown[sc1][sc1] == 0)) && 1 == \valid[s1]) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((0 == unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] && main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1]) && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && 1 <= main_~length1~4)) && 1 == \valid[s2]) && (\exists main_~length2~4 : int, v_main_~nondetString2~4.offset_BEFORE_CALL_1 : int :: ((main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s2] && unknown-#memory_int-unknown[s2][main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length2~4) && s2 <= v_main_~nondetString2~4.offset_BEFORE_CALL_1)) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1] && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length1~4)) && (\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((unknown-#memory_int-unknown[s][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s] + -1] == 0 && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= s) && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0)) && c == unknown-#memory_int-unknown[sc1][sc1]) && 1 == \valid[s1]) && 1 == \valid[s2]) && 1 <= unknown-#length-unknown[s2]) && 1 == \valid[s]) && !(s2 == s1)) && !(s1 == s2)) && unknown-#memory_int-unknown[s2][unknown-#length-unknown[s2] + s2 + -1] == 0) && !(unknown-#memory_int-unknown[s2][s2] == 0)) || (((((s == s2 && s2 == s) && !(s1 == s2)) && !(s2 == sc1)) && ((((((((((((((((\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= s2 && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && 0 == unknown-#memory_int-unknown[s2][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s2] + -1]) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0) && (\exists main_~length2~4 : int, v_main_~nondetString2~4.offset_BEFORE_CALL_1 : int :: ((0 == unknown-#memory_int-unknown[s][main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 + -1] && s <= v_main_~nondetString2~4.offset_BEFORE_CALL_1) && 1 <= main_~length2~4) && main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s])) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((unknown-#memory_int-unknown[sc1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] == 0 && main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[sc1]) && sc1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && 1 <= main_~length1~4)) && 1 == \valid[sc1]) && 0 == s2) && !(unknown-#memory_int-unknown[sc1][sc1] == 0)) && 1 == \valid[s1]) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((0 == unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] && main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1]) && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && 1 <= main_~length1~4)) && 1 == \valid[s2]) && (\exists main_~length2~4 : int, v_main_~nondetString2~4.offset_BEFORE_CALL_1 : int :: ((main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s2] && unknown-#memory_int-unknown[s2][main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length2~4) && s2 <= v_main_~nondetString2~4.offset_BEFORE_CALL_1)) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1] && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length1~4)) && (\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((unknown-#memory_int-unknown[s][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s] + -1] == 0 && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= s) && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0)) && c == unknown-#memory_int-unknown[sc1][sc1]) && 1 == \valid[s1]) && 1 == \valid[s2]) && 1 <= unknown-#length-unknown[s2]) && 1 == \valid[s]) && !(s2 == s1))) && 0 == s1) && 0 == sc1) && (\exists main_~nondetString1~4.offset : int :: (main_~nondetString1~4.offset <= 0 && 0 <= main_~nondetString1~4.offset) && 0 == unknown-#memory_int-unknown[s1][main_~nondetString1~4.offset + unknown-#length-unknown[s1] + -1])) && (\exists main_~nondetString1~4.offset : int :: (0 == unknown-#memory_int-unknown[sc1][main_~nondetString1~4.offset + unknown-#length-unknown[sc1] + -1] && main_~nondetString1~4.offset <= 0) && 0 <= main_~nondetString1~4.offset))) || !(\exists main_~nondetString1~4.offset : int :: (main_~nondetString1~4.offset <= 0 && 0 == unknown-#memory_int-unknown[s1][unknown-#length-unknown[s1] + main_~nondetString1~4.offset + -1]) && 0 <= main_~nondetString1~4.offset)) || !(unknown-#memory_int-unknown[s2][s2 + unknown-#length-unknown[s2] + -1] == 0)) || !(0 == s1)) || (((1 <= sc1 && (((((!(s2 == sc1) && !(s2 == s1)) && sc1 + 2 <= unknown-#length-unknown[sc1]) && ((((((((((0 == s1 && !(c == 0)) && (\exists main_~length2~4 : int, v_main_~nondetString2~4.offset_BEFORE_CALL_1 : int :: ((0 == unknown-#memory_int-unknown[s][main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 + -1] && s <= v_main_~nondetString2~4.offset_BEFORE_CALL_1) && 1 <= main_~length2~4) && main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s])) && 1 == \valid[sc1]) && 0 == s2) && !(unknown-#memory_int-unknown[sc1][sc1] == 0)) && 1 == \valid[s1]) && 1 == \valid[s2]) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1] && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length1~4)) && (\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((unknown-#memory_int-unknown[s][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s] + -1] == 0 && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= s) && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0)) && 1 <= unknown-#length-unknown[s2]) && 1 == \valid[s]) && !(s1 == s2)) && unknown-#memory_int-unknown[s2][unknown-#length-unknown[s2] + s2 + -1] == 0) && !(unknown-#memory_int-unknown[s2][s2] == 0)) && (\exists main_~nondetString1~4.offset : int :: (main_~nondetString1~4.offset <= 0 && 0 <= main_~nondetString1~4.offset) && 0 == unknown-#memory_int-unknown[s1][main_~nondetString1~4.offset + unknown-#length-unknown[s1] + -1])) && (\exists main_~nondetString1~4.offset : int :: (0 == unknown-#memory_int-unknown[sc1][main_~nondetString1~4.offset + unknown-#length-unknown[sc1] + -1] && main_~nondetString1~4.offset <= 0) && 0 <= main_~nondetString1~4.offset)) - InvariantResult [Line: 545]: Loop Invariant [2018-01-29 22:41:43,092 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,092 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,092 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,092 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,093 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,093 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,093 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,093 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,093 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,094 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,094 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,094 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,094 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,094 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,095 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,095 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,095 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,095 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,095 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,096 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,096 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,096 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,096 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,096 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,097 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,097 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,097 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,097 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,097 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,097 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,097 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,098 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,098 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,098 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,098 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,099 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,099 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,099 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,099 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,100 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,100 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,100 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,100 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,100 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,101 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,101 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,101 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,101 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,102 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,102 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,102 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,102 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,103 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,103 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,103 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,103 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,103 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,103 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,104 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,104 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,104 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,104 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,105 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,105 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,105 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,105 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,105 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,106 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,106 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,106 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,106 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,106 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,106 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,107 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,107 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,107 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,107 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,107 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,108 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,108 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,108 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,108 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,109 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,109 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,109 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,109 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,109 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,110 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,110 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,110 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,110 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,111 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,111 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,111 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,111 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,111 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,111 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,112 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,112 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,112 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,114 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,115 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,115 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,115 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,115 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,115 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,116 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,116 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,116 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,116 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,117 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,117 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,117 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,117 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,117 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,118 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,118 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,118 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,118 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,118 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,118 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,119 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,119 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,119 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,119 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,119 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,119 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,120 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,120 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-29 22:41:43,120 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,120 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,120 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,121 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,121 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,121 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,121 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,122 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,122 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,122 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,122 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,123 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,123 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,123 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,123 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,123 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,124 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,124 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-29 22:41:43,124 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-29 22:41:43,124 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,125 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,125 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,125 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-29 22:41:43,125 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,125 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,126 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,126 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,126 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,126 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-29 22:41:43,126 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,127 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,127 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,127 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,127 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,128 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,128 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,128 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,128 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,128 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,129 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,129 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,129 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,129 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,129 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,129 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,130 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,130 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,130 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,130 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,131 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,131 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,131 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,131 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,131 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,132 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,132 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,132 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,132 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,133 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,133 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,133 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,133 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,133 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,134 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,134 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,134 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,134 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,134 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,134 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-29 22:41:43,135 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-29 22:41:43,135 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length Derived loop invariant: (((((((((s1 == s2 || !(0 == s2)) || !(1 == \valid[s1])) || !(1 == \valid[s2])) || ((((((((((((((0 == s1 && !(s1 == s2)) && !(s2 == sc1)) && !(s2 == s1)) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((unknown-#memory_int-unknown[sc1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] == 0 && main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[sc1]) && sc1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && 1 <= main_~length1~4)) && 1 == \valid[sc1]) && (\exists v_main_~nondetString1~4.offset_BEFORE_CALL_2 : int :: ((0 == unknown-#memory_int-unknown[sc1][v_main_~nondetString1~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[sc1] + -1] && 0 <= v_main_~nondetString1~4.offset_BEFORE_CALL_2) && v_main_~nondetString1~4.offset_BEFORE_CALL_2 <= sc1) && v_main_~nondetString1~4.offset_BEFORE_CALL_2 <= 0)) && 0 == s2) && 1 == \valid[s1]) && 0 == sc1) && 1 == \valid[s2]) && (\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1] && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length1~4)) && (\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((unknown-#memory_int-unknown[s2][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s2] + -1] == 0 && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= s2) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0)) && 1 <= unknown-#length-unknown[s2]) && (\exists main_~nondetString1~4.offset : int :: (main_~nondetString1~4.offset <= 0 && 0 <= main_~nondetString1~4.offset) && 0 == unknown-#memory_int-unknown[s1][main_~nondetString1~4.offset + unknown-#length-unknown[s1] + -1]))) || unknown-#length-unknown[s2] < 1) || !(\exists main_~length1~4 : int, v_main_~nondetString1~4.offset_BEFORE_CALL_1 : int :: ((main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s1] && s1 <= v_main_~nondetString1~4.offset_BEFORE_CALL_1) && 0 == unknown-#memory_int-unknown[s1][main_~length1~4 + v_main_~nondetString1~4.offset_BEFORE_CALL_1 + -1]) && 1 <= main_~length1~4)) || !(\exists main_~nondetString1~4.offset : int :: (main_~nondetString1~4.offset <= 0 && 0 == unknown-#memory_int-unknown[s1][unknown-#length-unknown[s1] + main_~nondetString1~4.offset + -1]) && 0 <= main_~nondetString1~4.offset)) || (((((((!(s2 == sc1) && !(s2 == s1)) && (((((((1 == \valid[sc1] && 1 <= sc1) && sc1 + 1 <= unknown-#length-unknown[sc1]) && !(c == 0)) && ((((((((((0 == s2 && 0 == s1) && 1 == \valid[s1]) && 1 == \valid[s2]) && 1 <= unknown-#length-unknown[s1]) && 0 == s2) && (\exists main_~length2~4 : int, v_main_~nondetString2~4.offset_BEFORE_CALL_1 : int :: ((main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s2] && unknown-#memory_int-unknown[s2][main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length2~4) && s2 <= v_main_~nondetString2~4.offset_BEFORE_CALL_1)) && 1 <= unknown-#length-unknown[s1]) && 1 == \valid[s1]) && 1 == \valid[s2]) && 1 <= unknown-#length-unknown[s2]) && 1 == \valid[s]) && (\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((unknown-#memory_int-unknown[s][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s] + -1] == 0 && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= s) && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0)) && 0 == s) || ((((((1 == \valid[sc1] && 1 <= sc1) && sc1 + 1 <= unknown-#length-unknown[sc1]) && !(c == 0)) && s + 2 <= unknown-#length-unknown[s]) && ((((((((((0 == s2 && 0 == s1) && 1 == \valid[s1]) && 1 == \valid[s2]) && 1 <= unknown-#length-unknown[s1]) && 0 == s2) && (\exists main_~length2~4 : int, v_main_~nondetString2~4.offset_BEFORE_CALL_1 : int :: ((main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 <= unknown-#length-unknown[s2] && unknown-#memory_int-unknown[s2][main_~length2~4 + v_main_~nondetString2~4.offset_BEFORE_CALL_1 + -1] == 0) && 1 <= main_~length2~4) && s2 <= v_main_~nondetString2~4.offset_BEFORE_CALL_1)) && 1 <= unknown-#length-unknown[s1]) && 1 == \valid[s1]) && 1 == \valid[s2]) && 1 <= unknown-#length-unknown[s2]) && 1 == \valid[s]) && (\exists v_main_~nondetString2~4.offset_BEFORE_CALL_2 : int :: ((unknown-#memory_int-unknown[s][v_main_~nondetString2~4.offset_BEFORE_CALL_2 + unknown-#length-unknown[s] + -1] == 0 && v_main_~nondetString2~4.offset_BEFORE_CALL_2 + 1 <= s) && 0 <= v_main_~nondetString2~4.offset_BEFORE_CALL_2) && v_main_~nondetString2~4.offset_BEFORE_CALL_2 <= 0)))) && !(s1 == s2)) && unknown-#memory_int-unknown[s2][unknown-#length-unknown[s2] + s2 + -1] == 0) && !(unknown-#memory_int-unknown[s2][s2] == 0)) && (\exists main_~nondetString1~4.offset : int :: (main_~nondetString1~4.offset <= 0 && 0 <= main_~nondetString1~4.offset) && 0 == unknown-#memory_int-unknown[s1][main_~nondetString1~4.offset + unknown-#length-unknown[s1] + -1])) && (\exists main_~nondetString1~4.offset : int :: (0 == unknown-#memory_int-unknown[sc1][main_~nondetString1~4.offset + unknown-#length-unknown[sc1] + -1] && main_~nondetString1~4.offset <= 0) && 0 <= main_~nondetString1~4.offset))) || !(unknown-#memory_int-unknown[s2][s2 + unknown-#length-unknown[s2] + -1] == 0)) || !(0 == s1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 91 locations, 15 error locations. SAFE Result, 93.6s OverallTime, 17 OverallIterations, 4 TraceHistogramMax, 36.4s AutomataDifference, 0.0s DeadEndRemovalTime, 44.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 1285 SDtfs, 5250 SDslu, 8704 SDs, 0 SdLazy, 5103 SolverSat, 295 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 704 GetRequests, 296 SyntacticMatches, 5 SemanticMatches, 403 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4509 ImplicationChecksByTransitivity, 40.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=153occurred in iteration=14, 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, 17 MinimizatonAttempts, 397 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 8 LocationsWithAnnotation, 8 PreInvPairs, 19 NumberOfFragments, 1529 HoareAnnotationTreeSize, 8 FomulaSimplifications, 19514 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 8 FomulaSimplificationsInter, 27643 FormulaSimplificationTreeSizeReductionInter, 43.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 11.6s InterpolantComputationTime, 1149 NumberOfCodeBlocks, 1149 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1127 ConstructedInterpolants, 217 QuantifiedInterpolants, 1302517 SizeOfPredicates, 114 NumberOfNonLiveVariables, 1010 ConjunctsInSsa, 230 ConjunctsInUnsatCore, 22 InterpolantComputations, 12 PerfectInterpolantSequences, 105/304 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrspn-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-01-29_22-41-43-142.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrspn-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-01-29_22-41-43-142.csv Received shutdown request...