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-acfac67 [2018-01-28 21:04:48,359 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 21:04:48,362 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 21:04:48,377 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 21:04:48,377 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 21:04:48,378 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 21:04:48,378 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 21:04:48,380 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 21:04:48,381 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 21:04:48,382 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 21:04:48,382 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 21:04:48,382 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 21:04:48,383 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 21:04:48,384 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 21:04:48,384 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 21:04:48,386 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 21:04:48,387 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 21:04:48,389 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 21:04:48,391 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 21:04:48,392 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 21:04:48,394 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-28 21:04:48,400 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 21:04:48,400 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 21:04:48,401 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 [2018-01-28 21:04:48,411 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 21:04:48,411 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 21:04:48,412 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 21:04:48,412 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 21:04:48,412 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 21:04:48,413 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 21:04:48,413 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 21:04:48,413 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 21:04:48,414 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 21:04:48,414 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 21:04:48,414 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 21:04:48,414 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 21:04:48,414 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 21:04:48,415 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-28 21:04:48,415 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-28 21:04:48,415 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-28 21:04:48,415 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 21:04:48,415 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 21:04:48,416 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 21:04:48,416 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 21:04:48,416 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 21:04:48,416 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 21:04:48,417 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 21:04:48,417 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 21:04:48,417 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 21:04:48,417 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 21:04:48,417 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 21:04:48,418 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 21:04:48,418 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 21:04:48,418 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 21:04:48,418 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 21:04:48,418 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 21:04:48,419 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 21:04:48,420 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 21:04:48,452 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 21:04:48,465 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 21:04:48,469 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 21:04:48,471 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 21:04:48,471 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 21:04:48,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/cstrspn-alloca_true-valid-memsafety_true-termination.i [2018-01-28 21:04:48,671 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 21:04:48,676 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 21:04:48,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 21:04:48,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 21:04:48,682 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 21:04:48,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a3c8102 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48, skipping insertion in model container [2018-01-28 21:04:48,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,699 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 21:04:48,736 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 21:04:48,847 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 21:04:48,870 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 21:04:48,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48 WrapperNode [2018-01-28 21:04:48,878 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 21:04:48,879 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 21:04:48,879 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 21:04:48,879 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 21:04:48,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,907 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,912 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (1/1) ... [2018-01-28 21:04:48,914 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 21:04:48,915 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 21:04:48,915 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 21:04:48,915 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 21:04:48,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (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 [2018-01-28 21:04:48,963 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 21:04:48,963 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 21:04:48,963 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrspn [2018-01-28 21:04:48,963 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 21:04:48,964 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 21:04:48,964 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 21:04:48,964 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 21:04:48,964 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 21:04:48,964 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 21:04:48,964 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 21:04:48,965 INFO L128 BoogieDeclarations]: Found specification of procedure cstrspn [2018-01-28 21:04:48,965 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 21:04:48,965 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 21:04:48,965 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 21:04:49,228 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 21:04:49,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 09:04:49 BoogieIcfgContainer [2018-01-28 21:04:49,229 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 21:04:49,230 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-28 21:04:49,230 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-28 21:04:49,233 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-28 21:04:49,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.01 09:04:48" (1/3) ... [2018-01-28 21:04:49,234 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ba7d3d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 09:04:49, skipping insertion in model container [2018-01-28 21:04:49,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 09:04:48" (2/3) ... [2018-01-28 21:04:49,235 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ba7d3d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 09:04:49, skipping insertion in model container [2018-01-28 21:04:49,235 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 09:04:49" (3/3) ... [2018-01-28 21:04:49,236 INFO L107 eAbstractionObserver]: Analyzing ICFG cstrspn-alloca_true-valid-memsafety_true-termination.i [2018-01-28 21:04:49,243 INFO L128 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-28 21:04:49,249 INFO L140 ceAbstractionStarter]: Appying trace abstraction to program that has 15 error locations. [2018-01-28 21:04:49,286 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-28 21:04:49,287 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-28 21:04:49,287 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-28 21:04:49,287 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-28 21:04:49,287 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-28 21:04:49,287 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-28 21:04:49,287 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-28 21:04:49,287 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-01-28 21:04:49,288 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-28 21:04:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states. [2018-01-28 21:04:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-01-28 21:04:49,311 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:49,312 INFO L330 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-28 21:04:49,312 INFO L371 AbstractCegarLoop]: === Iteration 1 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:49,316 INFO L82 PathProgramCache]: Analyzing trace with hash -1154974480, now seen corresponding path program 1 times [2018-01-28 21:04:49,317 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:49,317 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:49,357 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:49,357 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:49,357 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:49,418 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:49,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:49,748 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:49,748 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-28 21:04:49,750 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-28 21:04:49,836 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-28 21:04:49,837 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-01-28 21:04:49,839 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 6 states. [2018-01-28 21:04:49,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:49,959 INFO L93 Difference]: Finished difference Result 149 states and 161 transitions. [2018-01-28 21:04:49,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-28 21:04:49,960 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 19 [2018-01-28 21:04:49,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:49,968 INFO L225 Difference]: With dead ends: 149 [2018-01-28 21:04:49,968 INFO L226 Difference]: Without dead ends: 86 [2018-01-28 21:04:49,971 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-01-28 21:04:49,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-01-28 21:04:49,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2018-01-28 21:04:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2018-01-28 21:04:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 91 transitions. [2018-01-28 21:04:50,002 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 91 transitions. Word has length 19 [2018-01-28 21:04:50,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:50,002 INFO L432 AbstractCegarLoop]: Abstraction has 86 states and 91 transitions. [2018-01-28 21:04:50,003 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-28 21:04:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 91 transitions. [2018-01-28 21:04:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-01-28 21:04:50,003 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:50,003 INFO L330 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-28 21:04:50,003 INFO L371 AbstractCegarLoop]: === Iteration 2 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:50,004 INFO L82 PathProgramCache]: Analyzing trace with hash -1444470540, now seen corresponding path program 1 times [2018-01-28 21:04:50,004 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:50,004 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:50,005 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,005 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:50,005 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:50,018 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:50,058 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:50,059 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-01-28 21:04:50,060 INFO L409 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-01-28 21:04:50,060 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-01-28 21:04:50,061 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-01-28 21:04:50,061 INFO L87 Difference]: Start difference. First operand 86 states and 91 transitions. Second operand 4 states. [2018-01-28 21:04:50,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:50,165 INFO L93 Difference]: Finished difference Result 86 states and 91 transitions. [2018-01-28 21:04:50,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-01-28 21:04:50,166 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 20 [2018-01-28 21:04:50,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:50,167 INFO L225 Difference]: With dead ends: 86 [2018-01-28 21:04:50,167 INFO L226 Difference]: Without dead ends: 85 [2018-01-28 21:04:50,168 INFO L533 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 [2018-01-28 21:04:50,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-01-28 21:04:50,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-01-28 21:04:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-01-28 21:04:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 90 transitions. [2018-01-28 21:04:50,178 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 90 transitions. Word has length 20 [2018-01-28 21:04:50,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:50,178 INFO L432 AbstractCegarLoop]: Abstraction has 85 states and 90 transitions. [2018-01-28 21:04:50,178 INFO L433 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-01-28 21:04:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2018-01-28 21:04:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-01-28 21:04:50,179 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:50,179 INFO L330 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-01-28 21:04:50,179 INFO L371 AbstractCegarLoop]: === Iteration 3 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:50,179 INFO L82 PathProgramCache]: Analyzing trace with hash -1444470539, now seen corresponding path program 1 times [2018-01-28 21:04:50,180 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:50,180 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:50,181 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,181 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:50,181 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:50,196 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:50,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:50,276 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:50,276 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-01-28 21:04:50,276 INFO L409 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-01-28 21:04:50,277 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-01-28 21:04:50,277 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-01-28 21:04:50,277 INFO L87 Difference]: Start difference. First operand 85 states and 90 transitions. Second operand 5 states. [2018-01-28 21:04:50,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:50,324 INFO L93 Difference]: Finished difference Result 85 states and 90 transitions. [2018-01-28 21:04:50,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-28 21:04:50,325 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2018-01-28 21:04:50,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:50,326 INFO L225 Difference]: With dead ends: 85 [2018-01-28 21:04:50,326 INFO L226 Difference]: Without dead ends: 84 [2018-01-28 21:04:50,327 INFO L533 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 [2018-01-28 21:04:50,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-01-28 21:04:50,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2018-01-28 21:04:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-01-28 21:04:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 89 transitions. [2018-01-28 21:04:50,335 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 89 transitions. Word has length 20 [2018-01-28 21:04:50,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:50,336 INFO L432 AbstractCegarLoop]: Abstraction has 84 states and 89 transitions. [2018-01-28 21:04:50,336 INFO L433 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-01-28 21:04:50,336 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2018-01-28 21:04:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-01-28 21:04:50,337 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:50,337 INFO L330 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] [2018-01-28 21:04:50,337 INFO L371 AbstractCegarLoop]: === Iteration 4 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:50,338 INFO L82 PathProgramCache]: Analyzing trace with hash 776314197, now seen corresponding path program 1 times [2018-01-28 21:04:50,338 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:50,338 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:50,339 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,339 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:50,339 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:50,356 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:50,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:50,405 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:50,405 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-28 21:04:50,405 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-28 21:04:50,406 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-28 21:04:50,406 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-01-28 21:04:50,406 INFO L87 Difference]: Start difference. First operand 84 states and 89 transitions. Second operand 6 states. [2018-01-28 21:04:50,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:50,591 INFO L93 Difference]: Finished difference Result 88 states and 93 transitions. [2018-01-28 21:04:50,591 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-28 21:04:50,592 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 29 [2018-01-28 21:04:50,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:50,593 INFO L225 Difference]: With dead ends: 88 [2018-01-28 21:04:50,593 INFO L226 Difference]: Without dead ends: 86 [2018-01-28 21:04:50,593 INFO L533 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 [2018-01-28 21:04:50,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-01-28 21:04:50,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 85. [2018-01-28 21:04:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-01-28 21:04:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 91 transitions. [2018-01-28 21:04:50,600 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 91 transitions. Word has length 29 [2018-01-28 21:04:50,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:50,600 INFO L432 AbstractCegarLoop]: Abstraction has 85 states and 91 transitions. [2018-01-28 21:04:50,600 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-28 21:04:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 91 transitions. [2018-01-28 21:04:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-01-28 21:04:50,601 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:50,601 INFO L330 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] [2018-01-28 21:04:50,601 INFO L371 AbstractCegarLoop]: === Iteration 5 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:50,601 INFO L82 PathProgramCache]: Analyzing trace with hash 776314198, now seen corresponding path program 1 times [2018-01-28 21:04:50,601 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:50,601 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:50,602 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,602 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:50,602 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:50,617 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:50,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:50,761 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:50,762 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-01-28 21:04:50,762 INFO L409 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-01-28 21:04:50,762 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-01-28 21:04:50,762 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-01-28 21:04:50,762 INFO L87 Difference]: Start difference. First operand 85 states and 91 transitions. Second operand 9 states. [2018-01-28 21:04:50,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:50,945 INFO L93 Difference]: Finished difference Result 126 states and 135 transitions. [2018-01-28 21:04:50,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-01-28 21:04:50,946 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 29 [2018-01-28 21:04:50,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:50,950 INFO L225 Difference]: With dead ends: 126 [2018-01-28 21:04:50,950 INFO L226 Difference]: Without dead ends: 124 [2018-01-28 21:04:50,951 INFO L533 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 [2018-01-28 21:04:50,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2018-01-28 21:04:50,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 89. [2018-01-28 21:04:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-01-28 21:04:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 95 transitions. [2018-01-28 21:04:50,960 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 95 transitions. Word has length 29 [2018-01-28 21:04:50,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:50,961 INFO L432 AbstractCegarLoop]: Abstraction has 89 states and 95 transitions. [2018-01-28 21:04:50,961 INFO L433 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-01-28 21:04:50,961 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 95 transitions. [2018-01-28 21:04:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-01-28 21:04:50,962 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:50,963 INFO L330 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] [2018-01-28 21:04:50,963 INFO L371 AbstractCegarLoop]: === Iteration 6 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:50,963 INFO L82 PathProgramCache]: Analyzing trace with hash -1828834758, now seen corresponding path program 1 times [2018-01-28 21:04:50,963 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:50,963 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:50,964 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,965 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:50,965 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:50,979 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:51,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:51,053 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:51,053 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-28 21:04:51,053 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-28 21:04:51,054 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-28 21:04:51,054 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-01-28 21:04:51,054 INFO L87 Difference]: Start difference. First operand 89 states and 95 transitions. Second operand 6 states. [2018-01-28 21:04:51,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:51,150 INFO L93 Difference]: Finished difference Result 97 states and 103 transitions. [2018-01-28 21:04:51,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-01-28 21:04:51,150 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 37 [2018-01-28 21:04:51,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:51,152 INFO L225 Difference]: With dead ends: 97 [2018-01-28 21:04:51,152 INFO L226 Difference]: Without dead ends: 94 [2018-01-28 21:04:51,153 INFO L533 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 [2018-01-28 21:04:51,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2018-01-28 21:04:51,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 89. [2018-01-28 21:04:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-01-28 21:04:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 96 transitions. [2018-01-28 21:04:51,161 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 96 transitions. Word has length 37 [2018-01-28 21:04:51,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:51,163 INFO L432 AbstractCegarLoop]: Abstraction has 89 states and 96 transitions. [2018-01-28 21:04:51,163 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-28 21:04:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2018-01-28 21:04:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-01-28 21:04:51,164 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:51,164 INFO L330 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] [2018-01-28 21:04:51,164 INFO L371 AbstractCegarLoop]: === Iteration 7 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:51,165 INFO L82 PathProgramCache]: Analyzing trace with hash -1828834757, now seen corresponding path program 1 times [2018-01-28 21:04:51,165 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:51,165 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:51,166 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,166 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:51,166 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:51,180 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:51,310 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:51,310 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-01-28 21:04:51,310 INFO L409 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-01-28 21:04:51,310 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-01-28 21:04:51,310 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-01-28 21:04:51,311 INFO L87 Difference]: Start difference. First operand 89 states and 96 transitions. Second operand 9 states. [2018-01-28 21:04:51,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:51,410 INFO L93 Difference]: Finished difference Result 124 states and 134 transitions. [2018-01-28 21:04:51,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-01-28 21:04:51,411 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 37 [2018-01-28 21:04:51,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:51,412 INFO L225 Difference]: With dead ends: 124 [2018-01-28 21:04:51,412 INFO L226 Difference]: Without dead ends: 121 [2018-01-28 21:04:51,413 INFO L533 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 [2018-01-28 21:04:51,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-01-28 21:04:51,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 98. [2018-01-28 21:04:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2018-01-28 21:04:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 106 transitions. [2018-01-28 21:04:51,421 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 106 transitions. Word has length 37 [2018-01-28 21:04:51,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:51,422 INFO L432 AbstractCegarLoop]: Abstraction has 98 states and 106 transitions. [2018-01-28 21:04:51,422 INFO L433 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-01-28 21:04:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 106 transitions. [2018-01-28 21:04:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-01-28 21:04:51,423 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:51,424 INFO L330 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] [2018-01-28 21:04:51,424 INFO L371 AbstractCegarLoop]: === Iteration 8 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:51,424 INFO L82 PathProgramCache]: Analyzing trace with hash 1127002483, now seen corresponding path program 1 times [2018-01-28 21:04:51,424 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:51,424 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:51,425 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,425 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:51,425 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:51,442 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:51,524 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:51,524 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-01-28 21:04:51,524 INFO L409 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-01-28 21:04:51,524 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-01-28 21:04:51,525 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-01-28 21:04:51,525 INFO L87 Difference]: Start difference. First operand 98 states and 106 transitions. Second operand 6 states. [2018-01-28 21:04:51,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:51,707 INFO L93 Difference]: Finished difference Result 98 states and 106 transitions. [2018-01-28 21:04:51,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-01-28 21:04:51,708 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 42 [2018-01-28 21:04:51,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:51,709 INFO L225 Difference]: With dead ends: 98 [2018-01-28 21:04:51,709 INFO L226 Difference]: Without dead ends: 83 [2018-01-28 21:04:51,710 INFO L533 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 [2018-01-28 21:04:51,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-01-28 21:04:51,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2018-01-28 21:04:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-01-28 21:04:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 89 transitions. [2018-01-28 21:04:51,720 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 89 transitions. Word has length 42 [2018-01-28 21:04:51,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:51,721 INFO L432 AbstractCegarLoop]: Abstraction has 83 states and 89 transitions. [2018-01-28 21:04:51,721 INFO L433 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-01-28 21:04:51,721 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 89 transitions. [2018-01-28 21:04:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-01-28 21:04:51,722 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:51,722 INFO L330 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] [2018-01-28 21:04:51,723 INFO L371 AbstractCegarLoop]: === Iteration 9 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:51,723 INFO L82 PathProgramCache]: Analyzing trace with hash 1786365030, now seen corresponding path program 1 times [2018-01-28 21:04:51,723 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:51,723 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:51,724 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,724 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:51,724 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:51,737 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:51,761 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:51,761 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-01-28 21:04:51,762 INFO L409 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-01-28 21:04:51,763 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-01-28 21:04:51,763 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-01-28 21:04:51,764 INFO L87 Difference]: Start difference. First operand 83 states and 89 transitions. Second operand 3 states. [2018-01-28 21:04:51,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:51,777 INFO L93 Difference]: Finished difference Result 133 states and 145 transitions. [2018-01-28 21:04:51,777 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-01-28 21:04:51,777 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 48 [2018-01-28 21:04:51,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:51,778 INFO L225 Difference]: With dead ends: 133 [2018-01-28 21:04:51,778 INFO L226 Difference]: Without dead ends: 85 [2018-01-28 21:04:51,778 INFO L533 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 [2018-01-28 21:04:51,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-01-28 21:04:51,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-01-28 21:04:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-01-28 21:04:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 91 transitions. [2018-01-28 21:04:51,784 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 91 transitions. Word has length 48 [2018-01-28 21:04:51,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:51,785 INFO L432 AbstractCegarLoop]: Abstraction has 85 states and 91 transitions. [2018-01-28 21:04:51,785 INFO L433 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-01-28 21:04:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 91 transitions. [2018-01-28 21:04:51,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-01-28 21:04:51,786 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:51,786 INFO L330 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] [2018-01-28 21:04:51,786 INFO L371 AbstractCegarLoop]: === Iteration 10 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:51,786 INFO L82 PathProgramCache]: Analyzing trace with hash -2022906487, now seen corresponding path program 1 times [2018-01-28 21:04:51,786 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:51,786 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:51,787 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,787 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:51,787 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:51,804 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-28 21:04:51,961 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:51,961 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-01-28 21:04:51,961 INFO L409 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-01-28 21:04:51,961 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-01-28 21:04:51,962 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-01-28 21:04:51,962 INFO L87 Difference]: Start difference. First operand 85 states and 91 transitions. Second operand 7 states. [2018-01-28 21:04:52,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:52,093 INFO L93 Difference]: Finished difference Result 85 states and 91 transitions. [2018-01-28 21:04:52,093 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-01-28 21:04:52,093 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 50 [2018-01-28 21:04:52,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:52,094 INFO L225 Difference]: With dead ends: 85 [2018-01-28 21:04:52,094 INFO L226 Difference]: Without dead ends: 84 [2018-01-28 21:04:52,095 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-01-28 21:04:52,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2018-01-28 21:04:52,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2018-01-28 21:04:52,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2018-01-28 21:04:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 90 transitions. [2018-01-28 21:04:52,100 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 90 transitions. Word has length 50 [2018-01-28 21:04:52,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:52,100 INFO L432 AbstractCegarLoop]: Abstraction has 84 states and 90 transitions. [2018-01-28 21:04:52,101 INFO L433 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-01-28 21:04:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 90 transitions. [2018-01-28 21:04:52,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-01-28 21:04:52,101 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:52,102 INFO L330 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] [2018-01-28 21:04:52,102 INFO L371 AbstractCegarLoop]: === Iteration 11 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:52,102 INFO L82 PathProgramCache]: Analyzing trace with hash -2022906486, now seen corresponding path program 1 times [2018-01-28 21:04:52,102 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:52,102 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:52,103 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:52,103 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:52,103 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:52,122 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:52,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:52,431 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-28 21:04:52,432 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 [2018-01-28 21:04:52,442 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:52,488 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-28 21:04:52,536 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 [2018-01-28 21:04:52,540 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 [2018-01-28 21:04:52,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:52,549 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:04:52,576 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. [2018-01-28 21:04:52,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:25, output treesize:21 [2018-01-28 21:04:52,861 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 [2018-01-28 21:04:52,893 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 [2018-01-28 21:04:52,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-28 21:04:52,897 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-01-28 21:04:52,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-01-28 21:04:52,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:34, output treesize:33 [2018-01-28 21:04:53,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:53,048 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-28 21:04:53,048 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11] total 21 [2018-01-28 21:04:53,049 INFO L409 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-01-28 21:04:53,049 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-01-28 21:04:53,049 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=410, Unknown=0, NotChecked=0, Total=462 [2018-01-28 21:04:53,049 INFO L87 Difference]: Start difference. First operand 84 states and 90 transitions. Second operand 22 states. [2018-01-28 21:04:54,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:54,271 INFO L93 Difference]: Finished difference Result 150 states and 158 transitions. [2018-01-28 21:04:54,271 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-01-28 21:04:54,272 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 50 [2018-01-28 21:04:54,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:54,274 INFO L225 Difference]: With dead ends: 150 [2018-01-28 21:04:54,274 INFO L226 Difference]: Without dead ends: 147 [2018-01-28 21:04:54,275 INFO L533 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 [2018-01-28 21:04:54,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2018-01-28 21:04:54,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 97. [2018-01-28 21:04:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-01-28 21:04:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 105 transitions. [2018-01-28 21:04:54,284 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 105 transitions. Word has length 50 [2018-01-28 21:04:54,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:54,284 INFO L432 AbstractCegarLoop]: Abstraction has 97 states and 105 transitions. [2018-01-28 21:04:54,285 INFO L433 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-01-28 21:04:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 105 transitions. [2018-01-28 21:04:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-01-28 21:04:54,286 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:54,286 INFO L330 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] [2018-01-28 21:04:54,286 INFO L371 AbstractCegarLoop]: === Iteration 12 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:54,286 INFO L82 PathProgramCache]: Analyzing trace with hash 773914385, now seen corresponding path program 1 times [2018-01-28 21:04:54,286 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:54,286 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:54,287 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:54,288 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:54,288 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:54,299 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:54,405 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:54,405 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-01-28 21:04:54,405 INFO L409 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-01-28 21:04:54,406 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-01-28 21:04:54,406 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-01-28 21:04:54,406 INFO L87 Difference]: Start difference. First operand 97 states and 105 transitions. Second operand 10 states. [2018-01-28 21:04:54,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:54,632 INFO L93 Difference]: Finished difference Result 170 states and 184 transitions. [2018-01-28 21:04:54,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-01-28 21:04:54,632 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 51 [2018-01-28 21:04:54,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:54,633 INFO L225 Difference]: With dead ends: 170 [2018-01-28 21:04:54,633 INFO L226 Difference]: Without dead ends: 102 [2018-01-28 21:04:54,633 INFO L533 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 [2018-01-28 21:04:54,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2018-01-28 21:04:54,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 100. [2018-01-28 21:04:54,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2018-01-28 21:04:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 106 transitions. [2018-01-28 21:04:54,642 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 106 transitions. Word has length 51 [2018-01-28 21:04:54,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:54,643 INFO L432 AbstractCegarLoop]: Abstraction has 100 states and 106 transitions. [2018-01-28 21:04:54,643 INFO L433 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-01-28 21:04:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 106 transitions. [2018-01-28 21:04:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-01-28 21:04:54,644 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:54,644 INFO L330 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] [2018-01-28 21:04:54,644 INFO L371 AbstractCegarLoop]: === Iteration 13 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:54,645 INFO L82 PathProgramCache]: Analyzing trace with hash 392046350, now seen corresponding path program 1 times [2018-01-28 21:04:54,645 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:54,645 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:54,646 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:54,646 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:54,646 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:54,656 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-28 21:04:54,706 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-01-28 21:04:54,706 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-01-28 21:04:54,707 INFO L409 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-01-28 21:04:54,707 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-01-28 21:04:54,707 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-01-28 21:04:54,707 INFO L87 Difference]: Start difference. First operand 100 states and 106 transitions. Second operand 7 states. [2018-01-28 21:04:54,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:04:54,764 INFO L93 Difference]: Finished difference Result 100 states and 106 transitions. [2018-01-28 21:04:54,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-01-28 21:04:54,764 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 53 [2018-01-28 21:04:54,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:04:54,765 INFO L225 Difference]: With dead ends: 100 [2018-01-28 21:04:54,765 INFO L226 Difference]: Without dead ends: 99 [2018-01-28 21:04:54,765 INFO L533 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 [2018-01-28 21:04:54,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2018-01-28 21:04:54,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2018-01-28 21:04:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-01-28 21:04:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 105 transitions. [2018-01-28 21:04:54,771 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 105 transitions. Word has length 53 [2018-01-28 21:04:54,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:04:54,772 INFO L432 AbstractCegarLoop]: Abstraction has 99 states and 105 transitions. [2018-01-28 21:04:54,772 INFO L433 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-01-28 21:04:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 105 transitions. [2018-01-28 21:04:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-01-28 21:04:54,772 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:04:54,772 INFO L330 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] [2018-01-28 21:04:54,772 INFO L371 AbstractCegarLoop]: === Iteration 14 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:04:54,773 INFO L82 PathProgramCache]: Analyzing trace with hash 392046351, now seen corresponding path program 1 times [2018-01-28 21:04:54,773 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:04:54,773 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:04:54,773 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:54,773 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:54,773 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:04:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:54,786 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:04:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:55,088 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-28 21:04:55,088 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 [2018-01-28 21:04:55,096 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:04:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:04:55,121 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-28 21:04:55,125 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 [2018-01-28 21:04:55,126 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,129 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-01-28 21:04:55,164 INFO L700 Elim1Store]: detected not equals via solver [2018-01-28 21:04:55,165 INFO L700 Elim1Store]: detected not equals via solver [2018-01-28 21:04:55,167 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 [2018-01-28 21:04:55,167 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,170 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-01-28 21:04:55,212 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 [2018-01-28 21:04:55,214 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 [2018-01-28 21:04:55,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,236 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. [2018-01-28 21:04:55,236 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:29, output treesize:25 [2018-01-28 21:04:55,264 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 [2018-01-28 21:04:55,266 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 [2018-01-28 21:04:55,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:04:55,283 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. [2018-01-28 21:04:55,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:39, output treesize:35 [2018-01-28 21:04:56,293 WARN L143 SmtUtils]: Spent 540ms on a formula simplification that was a NOOP. DAG size: 46 [2018-01-28 21:04:56,370 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 [2018-01-28 21:04:56,379 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 [2018-01-28 21:04:56,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-28 21:04:56,444 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 [2018-01-28 21:04:56,444 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2018-01-28 21:04:56,530 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 [2018-01-28 21:04:56,530 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,536 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 [2018-01-28 21:04:56,537 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,622 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 [2018-01-28 21:04:56,622 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 2 xjuncts. [2018-01-28 21:04:56,689 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 [2018-01-28 21:04:56,689 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,691 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 [2018-01-28 21:04:56,691 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,769 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 [2018-01-28 21:04:56,771 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 4 xjuncts. [2018-01-28 21:04:56,891 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 [2018-01-28 21:04:56,891 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,893 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 [2018-01-28 21:04:56,893 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,900 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 [2018-01-28 21:04:56,900 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,973 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 [2018-01-28 21:04:56,973 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:56,975 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 [2018-01-28 21:04:56,975 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-01-28 21:04:57,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 8 dim-1 vars, End of recursive call: and 7 xjuncts. [2018-01-28 21:04:57,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-01-28 21:04:57,077 INFO L202 ElimStorePlain]: Needed 15 recursive calls to eliminate 8 variables, input treesize:63, output treesize:66 [2018-01-28 21:04:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:04:57,208 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-28 21:04:57,208 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 21] total 32 [2018-01-28 21:04:57,208 INFO L409 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-01-28 21:04:57,209 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-01-28 21:04:57,209 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=966, Unknown=0, NotChecked=0, Total=1056 [2018-01-28 21:04:57,209 INFO L87 Difference]: Start difference. First operand 99 states and 105 transitions. Second operand 33 states. [2018-01-28 21:04:59,074 WARN L146 SmtUtils]: Spent 865ms on a formula simplification. DAG size of input: 90 DAG size of output 73 [2018-01-28 21:04:59,944 WARN L146 SmtUtils]: Spent 825ms on a formula simplification. DAG size of input: 90 DAG size of output 70 [2018-01-28 21:05:00,802 WARN L146 SmtUtils]: Spent 680ms on a formula simplification. DAG size of input: 88 DAG size of output 68 [2018-01-28 21:05:02,360 WARN L146 SmtUtils]: Spent 877ms on a formula simplification. DAG size of input: 88 DAG size of output 71 [2018-01-28 21:05:02,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:05:02,460 INFO L93 Difference]: Finished difference Result 219 states and 232 transitions. [2018-01-28 21:05:02,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-01-28 21:05:02,461 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 53 [2018-01-28 21:05:02,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:05:02,462 INFO L225 Difference]: With dead ends: 219 [2018-01-28 21:05:02,462 INFO L226 Difference]: Without dead ends: 217 [2018-01-28 21:05:02,463 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 609 ImplicationChecksByTransitivity, 6.1s TimeCoverageRelationStatistics Valid=485, Invalid=2707, Unknown=0, NotChecked=0, Total=3192 [2018-01-28 21:05:02,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2018-01-28 21:05:02,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 153. [2018-01-28 21:05:02,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-01-28 21:05:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 166 transitions. [2018-01-28 21:05:02,474 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 166 transitions. Word has length 53 [2018-01-28 21:05:02,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:05:02,474 INFO L432 AbstractCegarLoop]: Abstraction has 153 states and 166 transitions. [2018-01-28 21:05:02,474 INFO L433 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-01-28 21:05:02,475 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 166 transitions. [2018-01-28 21:05:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-01-28 21:05:02,475 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:05:02,475 INFO L330 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] [2018-01-28 21:05:02,475 INFO L371 AbstractCegarLoop]: === Iteration 15 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:05:02,475 INFO L82 PathProgramCache]: Analyzing trace with hash 2099923611, now seen corresponding path program 2 times [2018-01-28 21:05:02,476 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:05:02,476 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:05:02,476 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:05:02,476 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:05:02,476 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:05:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:05:02,491 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:05:02,828 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:05:02,828 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-28 21:05:02,828 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 [2018-01-28 21:05:02,834 INFO L101 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-01-28 21:05:02,848 INFO L201 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-28 21:05:02,856 INFO L214 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-28 21:05:02,858 INFO L239 tOrderPrioritization]: Conjunction of SSA is unsat [2018-01-28 21:05:02,861 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-28 21:05:02,868 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 [2018-01-28 21:05:02,868 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:02,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:02,875 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-01-28 21:05:02,913 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 [2018-01-28 21:05:02,914 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 [2018-01-28 21:05:02,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:02,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:02,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:02,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:23, output treesize:19 [2018-01-28 21:05:03,098 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 [2018-01-28 21:05:03,105 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 [2018-01-28 21:05:03,106 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-28 21:05:03,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-01-28 21:05:03,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2018-01-28 21:05:03,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:49 [2018-01-28 21:05:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:05:03,262 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-28 21:05:03,262 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 24 [2018-01-28 21:05:03,263 INFO L409 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-01-28 21:05:03,263 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-01-28 21:05:03,263 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=545, Unknown=0, NotChecked=0, Total=600 [2018-01-28 21:05:03,263 INFO L87 Difference]: Start difference. First operand 153 states and 166 transitions. Second operand 25 states. [2018-01-28 21:05:04,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:05:04,680 INFO L93 Difference]: Finished difference Result 213 states and 226 transitions. [2018-01-28 21:05:04,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-01-28 21:05:04,680 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 63 [2018-01-28 21:05:04,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:05:04,682 INFO L225 Difference]: With dead ends: 213 [2018-01-28 21:05:04,682 INFO L226 Difference]: Without dead ends: 205 [2018-01-28 21:05:04,683 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=323, Invalid=1569, Unknown=0, NotChecked=0, Total=1892 [2018-01-28 21:05:04,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2018-01-28 21:05:04,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 97. [2018-01-28 21:05:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-01-28 21:05:04,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 101 transitions. [2018-01-28 21:05:04,692 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 101 transitions. Word has length 63 [2018-01-28 21:05:04,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:05:04,693 INFO L432 AbstractCegarLoop]: Abstraction has 97 states and 101 transitions. [2018-01-28 21:05:04,693 INFO L433 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-01-28 21:05:04,693 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2018-01-28 21:05:04,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-01-28 21:05:04,694 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:05:04,694 INFO L330 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] [2018-01-28 21:05:04,694 INFO L371 AbstractCegarLoop]: === Iteration 16 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:05:04,694 INFO L82 PathProgramCache]: Analyzing trace with hash -1735174712, now seen corresponding path program 2 times [2018-01-28 21:05:04,694 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:05:04,694 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:05:04,695 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:05:04,695 INFO L99 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-01-28 21:05:04,695 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:05:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:05:04,712 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:05:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:05:05,216 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-28 21:05:05,216 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 [2018-01-28 21:05:05,221 INFO L101 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-01-28 21:05:05,233 INFO L201 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-28 21:05:05,253 INFO L214 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued a check-sat command [2018-01-28 21:05:05,257 INFO L239 tOrderPrioritization]: Conjunction of SSA is unsat [2018-01-28 21:05:05,263 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-28 21:05:05,282 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 [2018-01-28 21:05:05,283 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,294 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 [2018-01-28 21:05:05,295 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,302 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-01-28 21:05:05,350 INFO L700 Elim1Store]: detected not equals via solver [2018-01-28 21:05:05,350 INFO L700 Elim1Store]: detected not equals via solver [2018-01-28 21:05:05,351 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 [2018-01-28 21:05:05,351 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,361 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 [2018-01-28 21:05:05,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,367 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,367 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:28, output treesize:21 [2018-01-28 21:05:05,410 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 [2018-01-28 21:05:05,411 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 [2018-01-28 21:05:05,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:35, output treesize:31 [2018-01-28 21:05:05,450 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 [2018-01-28 21:05:05,452 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 [2018-01-28 21:05:05,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,463 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:05,463 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2018-01-28 21:05:06,317 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 [2018-01-28 21:05:06,328 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 [2018-01-28 21:05:06,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-01-28 21:05:06,343 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 [2018-01-28 21:05:06,344 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:06,353 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-01-28 21:05:06,391 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. [2018-01-28 21:05:06,391 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:68, output treesize:81 [2018-01-28 21:05:06,760 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-01-28 21:05:06,781 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-28 21:05:06,781 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 25] total 39 [2018-01-28 21:05:06,782 INFO L409 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-01-28 21:05:06,782 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-01-28 21:05:06,783 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=1461, Unknown=0, NotChecked=0, Total=1560 [2018-01-28 21:05:06,783 INFO L87 Difference]: Start difference. First operand 97 states and 101 transitions. Second operand 40 states. [2018-01-28 21:05:07,876 WARN L146 SmtUtils]: Spent 106ms on a formula simplification. DAG size of input: 96 DAG size of output 79 [2018-01-28 21:05:10,235 WARN L146 SmtUtils]: Spent 103ms on a formula simplification. DAG size of input: 118 DAG size of output 85 [2018-01-28 21:05:10,917 WARN L146 SmtUtils]: Spent 103ms on a formula simplification. DAG size of input: 116 DAG size of output 82 [2018-01-28 21:05:11,114 WARN L146 SmtUtils]: Spent 107ms on a formula simplification. DAG size of input: 126 DAG size of output 83 [2018-01-28 21:05:11,311 WARN L146 SmtUtils]: Spent 103ms on a formula simplification. DAG size of input: 130 DAG size of output 95 [2018-01-28 21:05:12,656 WARN L146 SmtUtils]: Spent 106ms on a formula simplification. DAG size of input: 116 DAG size of output 85 [2018-01-28 21:05:13,768 WARN L146 SmtUtils]: Spent 108ms on a formula simplification. DAG size of input: 131 DAG size of output 95 [2018-01-28 21:05:15,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:05:15,757 INFO L93 Difference]: Finished difference Result 240 states and 252 transitions. [2018-01-28 21:05:15,757 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2018-01-28 21:05:15,757 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 77 [2018-01-28 21:05:15,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:05:15,759 INFO L225 Difference]: With dead ends: 240 [2018-01-28 21:05:15,759 INFO L226 Difference]: Without dead ends: 238 [2018-01-28 21:05:15,762 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 53 SyntacticMatches, 2 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2640 ImplicationChecksByTransitivity, 9.4s TimeCoverageRelationStatistics Valid=1606, Invalid=9736, Unknown=0, NotChecked=0, Total=11342 [2018-01-28 21:05:15,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2018-01-28 21:05:15,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 129. [2018-01-28 21:05:15,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2018-01-28 21:05:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 135 transitions. [2018-01-28 21:05:15,782 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 135 transitions. Word has length 77 [2018-01-28 21:05:15,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:05:15,783 INFO L432 AbstractCegarLoop]: Abstraction has 129 states and 135 transitions. [2018-01-28 21:05:15,783 INFO L433 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-01-28 21:05:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 135 transitions. [2018-01-28 21:05:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-01-28 21:05:15,784 INFO L322 BasicCegarLoop]: Found error trace [2018-01-28 21:05:15,784 INFO L330 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] [2018-01-28 21:05:15,784 INFO L371 AbstractCegarLoop]: === Iteration 17 === [mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr0RequiresViolation, mainErr4EnsuresViolation, cstrspnErr7RequiresViolation, cstrspnErr5RequiresViolation, cstrspnErr1RequiresViolation, cstrspnErr0RequiresViolation, cstrspnErr6RequiresViolation, cstrspnErr8RequiresViolation, cstrspnErr2RequiresViolation, cstrspnErr4RequiresViolation, cstrspnErr3RequiresViolation, cstrspnErr9RequiresViolation]=== [2018-01-28 21:05:15,784 INFO L82 PathProgramCache]: Analyzing trace with hash -1012833492, now seen corresponding path program 1 times [2018-01-28 21:05:15,785 INFO L209 onRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-01-28 21:05:15,785 INFO L67 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-01-28 21:05:15,785 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:05:15,786 INFO L99 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-01-28 21:05:15,786 INFO L117 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-01-28 21:05:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:05:15,808 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-01-28 21:05:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-01-28 21:05:16,367 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-01-28 21:05:16,367 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 [2018-01-28 21:05:16,372 INFO L101 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-01-28 21:05:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-01-28 21:05:16,412 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-01-28 21:05:16,416 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 [2018-01-28 21:05:16,416 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,423 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 [2018-01-28 21:05:16,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,427 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-01-28 21:05:16,478 INFO L700 Elim1Store]: detected not equals via solver [2018-01-28 21:05:16,479 INFO L700 Elim1Store]: detected not equals via solver [2018-01-28 21:05:16,479 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 [2018-01-28 21:05:16,480 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,486 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 [2018-01-28 21:05:16,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,490 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,490 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:25, output treesize:18 [2018-01-28 21:05:16,536 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 [2018-01-28 21:05:16,538 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 [2018-01-28 21:05:16,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,540 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,546 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. [2018-01-28 21:05:16,547 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:32, output treesize:28 [2018-01-28 21:05:16,608 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 [2018-01-28 21:05:16,612 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 [2018-01-28 21:05:16,613 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-01-28 21:05:16,625 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. [2018-01-28 21:05:16,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:39, output treesize:35 [2018-01-28 21:05:20,011 WARN L143 SmtUtils]: Spent 2030ms on a formula simplification that was a NOOP. DAG size: 46 [2018-01-28 21:05:20,124 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 [2018-01-28 21:05:20,128 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 [2018-01-28 21:05:20,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:20,196 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 [2018-01-28 21:05:20,197 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2018-01-28 21:05:20,278 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 [2018-01-28 21:05:20,279 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:20,339 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 [2018-01-28 21:05:20,339 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:20,398 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 [2018-01-28 21:05:20,398 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-01-28 21:05:20,455 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 [2018-01-28 21:05:20,455 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 2 xjuncts. [2018-01-28 21:05:20,515 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 [2018-01-28 21:05:20,516 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 2 xjuncts. [2018-01-28 21:05:20,583 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 [2018-01-28 21:05:20,583 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 4 xjuncts. [2018-01-28 21:05:20,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 8 dim-1 vars, End of recursive call: and 7 xjuncts. [2018-01-28 21:05:20,684 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-01-28 21:05:20,684 INFO L202 ElimStorePlain]: Needed 10 recursive calls to eliminate 6 variables, input treesize:67, output treesize:78 [2018-01-28 21:05:20,815 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 81 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-01-28 21:05:20,835 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-01-28 21:05:20,868 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 25] total 38 [2018-01-28 21:05:20,869 INFO L409 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-01-28 21:05:20,869 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-01-28 21:05:20,869 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=1348, Unknown=0, NotChecked=0, Total=1482 [2018-01-28 21:05:20,869 INFO L87 Difference]: Start difference. First operand 129 states and 135 transitions. Second operand 39 states. [2018-01-28 21:05:22,645 WARN L146 SmtUtils]: Spent 1300ms on a formula simplification. DAG size of input: 67 DAG size of output 47 [2018-01-28 21:05:22,879 WARN L146 SmtUtils]: Spent 107ms on a formula simplification. DAG size of input: 85 DAG size of output 55 [2018-01-28 21:05:27,935 WARN L146 SmtUtils]: Spent 1647ms on a formula simplification. DAG size of input: 64 DAG size of output 50 [2018-01-28 21:05:30,070 WARN L146 SmtUtils]: Spent 2082ms on a formula simplification. DAG size of input: 73 DAG size of output 56 [2018-01-28 21:05:34,570 WARN L146 SmtUtils]: Spent 2318ms on a formula simplification. DAG size of input: 85 DAG size of output 66 [2018-01-28 21:05:35,407 WARN L146 SmtUtils]: Spent 117ms on a formula simplification. DAG size of input: 83 DAG size of output 60 [2018-01-28 21:05:35,938 WARN L146 SmtUtils]: Spent 332ms on a formula simplification. DAG size of input: 78 DAG size of output 59 [2018-01-28 21:05:36,273 WARN L146 SmtUtils]: Spent 101ms on a formula simplification. DAG size of input: 95 DAG size of output 71 [2018-01-28 21:05:37,889 WARN L146 SmtUtils]: Spent 1544ms on a formula simplification. DAG size of input: 86 DAG size of output 64 [2018-01-28 21:05:39,773 WARN L146 SmtUtils]: Spent 1398ms on a formula simplification. DAG size of input: 74 DAG size of output 54 [2018-01-28 21:05:40,385 WARN L146 SmtUtils]: Spent 200ms on a formula simplification. DAG size of input: 87 DAG size of output 67 [2018-01-28 21:05:40,560 WARN L146 SmtUtils]: Spent 111ms on a formula simplification. DAG size of input: 87 DAG size of output 63 [2018-01-28 21:05:41,466 WARN L146 SmtUtils]: Spent 119ms on a formula simplification. DAG size of input: 97 DAG size of output 72 [2018-01-28 21:05:41,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-01-28 21:05:41,481 INFO L93 Difference]: Finished difference Result 182 states and 190 transitions. [2018-01-28 21:05:41,482 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-01-28 21:05:41,482 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 114 [2018-01-28 21:05:41,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-01-28 21:05:41,482 INFO L225 Difference]: With dead ends: 182 [2018-01-28 21:05:41,482 INFO L226 Difference]: Without dead ends: 0 [2018-01-28 21:05:41,484 INFO L533 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 841 ImplicationChecksByTransitivity, 23.2s TimeCoverageRelationStatistics Valid=1075, Invalid=5402, Unknown=3, NotChecked=0, Total=6480 [2018-01-28 21:05:41,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-01-28 21:05:41,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-01-28 21:05:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-01-28 21:05:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-01-28 21:05:41,485 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 114 [2018-01-28 21:05:41,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-01-28 21:05:41,485 INFO L432 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-01-28 21:05:41,485 INFO L433 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-01-28 21:05:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-01-28 21:05:41,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-01-28 21:05:41,489 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-01-28 21:05:41,557 WARN L137 erpolLogProxyWrapper]: Already inconsistent. [2018-01-28 21:05:41,567 WARN L137 erpolLogProxyWrapper]: Already inconsistent. [2018-01-28 21:05:41,571 WARN L137 erpolLogProxyWrapper]: Already inconsistent. [2018-01-28 21:05:41,848 WARN L146 SmtUtils]: Spent 327ms on a formula simplification. DAG size of input: 280 DAG size of output 270 [2018-01-28 21:05:42,037 WARN L146 SmtUtils]: Spent 187ms on a formula simplification. DAG size of input: 265 DAG size of output 262 [2018-01-28 21:05:42,846 WARN L146 SmtUtils]: Spent 741ms on a formula simplification. DAG size of input: 89 DAG size of output 58 [2018-01-28 21:06:06,802 WARN L146 SmtUtils]: Spent 23953ms on a formula simplification. DAG size of input: 297 DAG size of output 179 [2018-01-28 21:06:15,738 WARN L146 SmtUtils]: Spent 8932ms on a formula simplification. DAG size of input: 292 DAG size of output 168 [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point L1(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L395 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(lines 1 569) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L402 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 1 569) the Hoare annotation is: true [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L402 ceAbstractionStarter]: At program point L1(lines 1 569) the Hoare annotation is: true [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point mainErr1RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point L565'''(line 565) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point L561'(lines 561 563) no Hoare annotation was computed. [2018-01-28 21:06:15,742 INFO L399 ceAbstractionStarter]: For program point L564(line 564) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L562(line 562) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L568(line 568) no Hoare annotation was computed. [2018-01-28 21:06:15,743 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)))) [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L566(line 566) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L565(line 565) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point mainErr0RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point mainErr2RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L558''(lines 558 560) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L566'(line 566) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L556'(line 556) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L568'(line 568) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point L557''(line 557) no Hoare annotation was computed. [2018-01-28 21:06:15,743 INFO L399 ceAbstractionStarter]: For program point mainErr3RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L564'(line 564) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L557(line 557) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point mainFINAL(lines 555 569) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L556(line 556) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point mainErr4EnsuresViolation(lines 555 569) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L559(line 559) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L558(lines 558 560) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point mainEXIT(lines 555 569) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L395 ceAbstractionStarter]: At program point mainENTRY(lines 555 569) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L564''(line 564) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L565'(line 565) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L557'(line 557) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L565''(line 565) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L568''(line 568) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L542(line 542) no Hoare annotation was computed. [2018-01-28 21:06:15,744 INFO L399 ceAbstractionStarter]: For program point L540(lines 540 554) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point L546(line 546) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point L545(line 545) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L395 ceAbstractionStarter]: At program point L548''''''''''''''(lines 548 549) the Hoare annotation is: (let ((.cse22 (select |#memory_int| cstrspn_~s2.base)) (.cse23 (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 .cse23)) (.cse19 (= 1 (select |#valid| cstrspn_~s~2.base))) (.cse6 (not (= cstrspn_~s1.base cstrspn_~s2.base))) (.cse7 (= (select .cse22 (+ .cse23 cstrspn_~s2.offset (- 1))) 0)) (.cse8 (not (= (select .cse22 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)))))))) (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 (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 (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 (and (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 1) cstrspn_~sc1~2.offset) (<= v_main_~nondetString1~4.offset_BEFORE_CALL_2 0))) .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)))) [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point L544(line 544) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point L548''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point L543(line 543) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point cstrspnErr4RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point L548'''''''''''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,745 INFO L399 ceAbstractionStarter]: For program point L549(line 549) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L548(lines 548 549) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L547(line 547) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point cstrspnErr3RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L550''(line 550) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L402 ceAbstractionStarter]: At program point cstrspnENTRY(lines 540 554) the Hoare annotation is: true [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L545'''''(line 545) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L548'''''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L545''''''''''(lines 545 552) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L550'(line 550) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point cstrspnErr6RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L548''''''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L548'''''''''''''''(lines 548 549) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L545''(line 545) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point cstrspnErr1RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,746 INFO L399 ceAbstractionStarter]: For program point L548'''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point L547'(line 547) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point L549''(line 549) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point L547''(line 547) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point cstrspnErr9RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point cstrspnErr0RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point cstrspnEXIT(lines 540 554) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point cstrspnErr8RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,747 INFO L395 ceAbstractionStarter]: At program point L545'''''''''(lines 545 552) the Hoare annotation is: (let ((.cse20 (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|))) (.cse12 (<= 1 .cse20)) (.cse11 (select |#length| cstrspn_~sc1~2.base)) (.cse4 (not (= cstrspn_~s1.base cstrspn_~s2.base))) (.cse13 (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))))))) (.cse14 (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 .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))) (<= 1 .cse11) .cse12 .cse13) (< .cse14 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 ((.cse19 (select |#memory_int| cstrspn_~s2.base))) (and .cse5 .cse6 (let ((.cse15 (<= 1 cstrspn_~sc1~2.offset)) (.cse16 (<= (+ cstrspn_~sc1~2.offset 1) .cse11)) (.cse17 (not (= cstrspn_~c~2 0))) (.cse18 (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 .cse12 (= 1 (select |#valid| cstrspn_~s~2.base))))) (or (and .cse7 .cse15 .cse16 .cse17 .cse18 (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 .cse15 .cse16 .cse17 (<= (+ cstrspn_~s~2.offset 2) (select |#length| cstrspn_~s~2.base)) .cse18 (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 .cse19 (+ .cse20 cstrspn_~s2.offset (- 1))) 0) (not (= (select .cse19 cstrspn_~s2.offset) 0)))) .cse13 (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| .cse14 (- 1))) 0)) (not (= 0 |cstrspn_#in~s1.offset|))))) [2018-01-28 21:06:15,747 INFO L399 ceAbstractionStarter]: For program point L548''''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L548'''''''''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point cstrspnErr7RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L548'(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L548'''''''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L545'''(line 545) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point cstrspnErr2RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L551(line 551) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L550(line 550) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L545'''''''(line 545) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L545''''''(lines 545 552) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point cstrspnFINAL(lines 540 554) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L548''''''''''''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L545'(line 545) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L545''''''''(line 545) no Hoare annotation was computed. [2018-01-28 21:06:15,748 INFO L399 ceAbstractionStarter]: For program point L548''(line 548) no Hoare annotation was computed. [2018-01-28 21:06:15,749 INFO L399 ceAbstractionStarter]: For program point L549'(line 549) no Hoare annotation was computed. [2018-01-28 21:06:15,749 INFO L399 ceAbstractionStarter]: For program point cstrspnErr5RequiresViolation(lines 1 569) no Hoare annotation was computed. [2018-01-28 21:06:15,762 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,763 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,763 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,764 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,764 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,764 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,764 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,765 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,765 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,765 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,766 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,766 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,767 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,767 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,767 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,768 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,768 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,768 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,769 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,769 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,769 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,770 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,770 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,771 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,771 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,771 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,772 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,772 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,772 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,772 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,773 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,773 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,774 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,774 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,774 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,775 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,776 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,776 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,777 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,777 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,777 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,778 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,779 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,779 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,779 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,780 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,780 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,780 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,781 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,781 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,781 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,782 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,782 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,782 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,783 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,783 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,783 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,784 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,785 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,785 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,785 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,785 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,786 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,786 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,786 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,787 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,787 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,787 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,788 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,788 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,788 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,789 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,790 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,790 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,790 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,791 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,791 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,791 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,791 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,792 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,792 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,792 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,792 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,792 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,793 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,793 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,793 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,794 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,794 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,794 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,794 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,795 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,796 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,797 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,798 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,800 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,801 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,801 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,801 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,801 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,802 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,802 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,803 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,803 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,803 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,804 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,804 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,804 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,805 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,805 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,805 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,806 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,806 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,806 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,806 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,807 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,807 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,807 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,808 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,808 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,808 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,809 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,809 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,809 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,810 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,810 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,810 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,811 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,811 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,811 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,811 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,812 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,812 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,812 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,813 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,813 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,813 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,813 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,814 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,814 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,814 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,814 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,814 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,815 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,815 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,815 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,815 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,816 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,816 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,816 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,816 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,817 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,818 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,818 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,818 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,834 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,834 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,835 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,835 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,835 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,835 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,836 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,836 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,836 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,837 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,837 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,837 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,838 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,838 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,838 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,839 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,839 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,839 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,840 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,840 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,840 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,841 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,841 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,842 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,842 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,842 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,842 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,843 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,843 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,843 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,844 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,844 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,844 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,845 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,845 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,845 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,845 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,846 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,846 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,846 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,847 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,847 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,847 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,848 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,848 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,848 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,849 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,849 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,849 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,850 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,850 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,850 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,851 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,851 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,851 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,852 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,852 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,852 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,853 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,853 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,854 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,854 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,854 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,855 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,855 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,855 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,855 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,856 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,856 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,856 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,857 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,858 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,858 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,858 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,859 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,859 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,859 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,859 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,860 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,860 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,860 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,860 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,861 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,862 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,863 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,864 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,865 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,865 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,865 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,865 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,866 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,867 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,868 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,868 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,868 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,868 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,869 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,869 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,869 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,870 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,870 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,870 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,871 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,871 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,871 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,872 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,872 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,872 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,873 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,873 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,873 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,873 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,874 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,874 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,874 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,874 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,875 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,875 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,875 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,876 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,876 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,876 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,877 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,877 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,877 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,878 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,878 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,878 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,878 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,879 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,879 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,879 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,879 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,880 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,880 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,880 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,880 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,880 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,881 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,881 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,881 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,881 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,882 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,882 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,882 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,882 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,883 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,883 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,883 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,883 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,884 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,884 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,884 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,884 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,884 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,884 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,891 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,892 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,893 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,894 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,894 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,894 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,894 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,895 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,895 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,895 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,895 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,896 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,896 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,896 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,896 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,896 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,897 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,897 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,897 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,897 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,898 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,898 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,898 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,899 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,899 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,899 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,900 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,900 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,900 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,900 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,901 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,901 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,901 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,902 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,902 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,902 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,903 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,903 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,903 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,903 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,904 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,904 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,904 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,904 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,904 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,905 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,905 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,905 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,905 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,906 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,907 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,908 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,909 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,909 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,909 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,910 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,911 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,912 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,912 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,912 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,912 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,913 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,913 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,913 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,913 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,913 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,914 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,914 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,914 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,914 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,914 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,918 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,918 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,919 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,919 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,919 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,919 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,920 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,921 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,922 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,923 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,924 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,925 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,926 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,927 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,927 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,927 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,927 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,927 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,927 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,927 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,928 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,928 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,928 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,928 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,928 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,928 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,928 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,929 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,929 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,929 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,929 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,929 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,929 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,929 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,930 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,930 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,930 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,930 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,930 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,930 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,931 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,931 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,931 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,931 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,931 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,931 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,931 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,932 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,933 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.01 09:06:15 BoogieIcfgContainer [2018-01-28 21:06:15,935 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-28 21:06:15,935 INFO L168 Benchmark]: Toolchain (without parser) took 87263.82 ms. Allocated memory was 304.6 MB in the beginning and 680.5 MB in the end (delta: 375.9 MB). Free memory was 263.6 MB in the beginning and 363.4 MB in the end (delta: -99.7 MB). Peak memory consumption was 352.6 MB. Max. memory is 5.3 GB. [2018-01-28 21:06:15,936 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 304.6 MB. Free memory is still 269.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 21:06:15,936 INFO L168 Benchmark]: CACSL2BoogieTranslator took 201.46 ms. Allocated memory is still 304.6 MB. Free memory was 263.6 MB in the beginning and 253.7 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-28 21:06:15,937 INFO L168 Benchmark]: Boogie Preprocessor took 35.48 ms. Allocated memory is still 304.6 MB. Free memory was 253.7 MB in the beginning and 251.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 21:06:15,937 INFO L168 Benchmark]: RCFGBuilder took 314.18 ms. Allocated memory is still 304.6 MB. Free memory was 251.7 MB in the beginning and 229.2 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. [2018-01-28 21:06:15,937 INFO L168 Benchmark]: TraceAbstraction took 86704.99 ms. Allocated memory was 304.6 MB in the beginning and 680.5 MB in the end (delta: 375.9 MB). Free memory was 229.2 MB in the beginning and 363.4 MB in the end (delta: -134.2 MB). Peak memory consumption was 318.1 MB. Max. memory is 5.3 GB. [2018-01-28 21:06:15,938 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 304.6 MB. Free memory is still 269.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 201.46 ms. Allocated memory is still 304.6 MB. Free memory was 263.6 MB in the beginning and 253.7 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 35.48 ms. Allocated memory is still 304.6 MB. Free memory was 253.7 MB in the beginning and 251.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 314.18 ms. Allocated memory is still 304.6 MB. Free memory was 251.7 MB in the beginning and 229.2 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 5.3 GB. * TraceAbstraction took 86704.99 ms. Allocated memory was 304.6 MB in the beginning and 680.5 MB in the end (delta: 375.9 MB). Free memory was 229.2 MB in the beginning and 363.4 MB in the end (delta: -134.2 MB). Peak memory consumption was 318.1 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[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_~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_~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[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_~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[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[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 #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 #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 #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 #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 #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 #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 #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 [2018-01-28 21:06:15,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,954 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,955 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,955 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,955 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,955 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,956 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,956 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,956 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,957 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,957 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,957 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,958 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,958 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,958 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,958 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,959 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,960 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,961 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,962 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,962 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,962 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,962 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,963 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,963 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,963 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,963 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,964 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,964 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,964 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,965 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,965 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,965 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,966 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,966 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,966 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,967 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,967 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,967 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,967 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,968 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,968 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,968 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,969 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,969 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,969 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,970 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,970 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,970 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,970 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,971 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,971 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,971 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,971 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,972 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,972 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,972 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,972 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,973 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,973 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,973 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,973 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,973 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,973 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,974 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,975 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,976 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,976 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,976 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,976 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,976 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,976 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,976 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,977 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,978 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:15,978 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,978 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,978 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,978 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,978 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,978 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,979 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,979 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,979 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,979 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,979 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,979 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,980 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,980 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,980 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,980 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,980 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,981 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,981 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,981 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,981 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,981 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,981 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,981 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,982 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,982 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,982 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,982 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,982 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,982 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,983 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,983 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,983 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,983 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,983 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,984 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,984 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,984 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,984 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,985 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,985 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,985 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,985 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,985 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,986 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,986 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,986 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,986 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,986 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,986 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,987 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,987 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,987 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,987 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,988 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,988 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,988 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,988 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,988 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,989 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,989 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,989 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,989 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:15,989 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:15,993 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,994 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,994 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,994 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,994 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,994 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,994 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,995 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,995 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,995 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:15,996 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,996 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,996 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,996 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,997 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:15,997 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,997 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,998 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,998 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,998 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:15,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:15,999 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,000 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,000 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,000 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,000 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,001 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,001 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,001 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,001 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,002 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,003 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,003 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,003 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,003 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,004 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,004 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,004 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,004 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,005 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,005 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,005 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,006 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,007 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,007 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,007 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,008 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,009 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,009 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,009 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,009 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,010 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,011 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,011 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,011 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,011 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,012 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,012 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,012 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,012 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,013 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,013 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,013 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,013 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,014 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,015 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,016 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,017 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,018 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,018 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,018 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,018 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,019 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,019 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,019 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,019 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,019 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,020 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,020 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,020 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,020 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,020 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,020 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,021 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,021 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,021 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,021 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,021 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,021 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,022 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,022 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,022 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,022 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,022 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,022 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,023 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,023 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,023 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,023 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,023 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,023 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,024 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,024 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,024 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,024 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,024 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,025 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,025 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,025 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,025 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,025 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,025 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,026 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,027 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,028 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,028 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,028 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,028 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)) || (((((((((\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 + 1 <= sc1) && v_main_~nondetString1~4.offset_BEFORE_CALL_2 <= 0) && !(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])) - InvariantResult [Line: 545]: Loop Invariant [2018-01-28 21:06:16,030 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,030 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,030 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,031 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,031 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,031 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,031 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,031 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,031 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,032 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,033 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,034 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,034 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,034 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,034 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,034 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,034 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,034 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,035 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,035 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,035 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,035 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,035 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,035 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,035 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,036 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,036 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,036 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,036 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,036 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,036 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,036 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,037 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,037 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,037 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,037 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,037 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,037 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,037 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,037 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,038 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,043 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,043 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,043 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,043 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,043 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,043 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,043 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,044 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,044 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,044 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,044 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,044 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,044 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,044 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,045 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,046 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,047 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,047 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,048 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,048 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,049 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,050 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString1~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length1~4,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,051 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,052 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,053 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~length2~4,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_1,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~nondetString2~4.offset_BEFORE_CALL_2,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,054 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,055 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[main_~nondetString1~4.offset,QUANTIFIED] [2018-01-28 21:06:16,055 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,055 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,055 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,056 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,057 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,057 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,057 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,057 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,057 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,057 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,057 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,058 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,059 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,059 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,059 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,059 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,059 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,059 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,059 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,060 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,060 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,060 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,060 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,060 WARN L1215 BoogieBacktranslator]: unknown boogie variable #length [2018-01-28 21:06:16,060 WARN L1215 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-01-28 21:06:16,060 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)) && 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[sc1]) && 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, 86.4s OverallTime, 17 OverallIterations, 4 TraceHistogramMax, 39.0s AutomataDifference, 0.0s DeadEndRemovalTime, 34.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 1285 SDtfs, 5250 SDslu, 8704 SDs, 0 SdLazy, 5103 SolverSat, 295 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 704 GetRequests, 296 SyntacticMatches, 5 SemanticMatches, 403 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4506 ImplicationChecksByTransitivity, 42.7s 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, 1511 HoareAnnotationTreeSize, 8 FomulaSimplifications, 19514 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 8 FomulaSimplificationsInter, 27661 FormulaSimplificationTreeSizeReductionInter, 33.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 12.1s 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-0-2018-01-28_21-06-16-066.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-0-2018-01-28_21-06-16-066.csv Received shutdown request...