java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem11_label59.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 01:09:32,524 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 01:09:32,526 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 01:09:32,639 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-10-02 01:09:32,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 01:09:32,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 01:09:32,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 01:09:32,719 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 01:09:32,741 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 01:09:32,741 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 01:09:32,744 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 01:09:32,744 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 01:09:32,744 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 01:09:32,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 01:09:32,745 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 01:09:32,745 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 01:09:32,745 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 01:09:32,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 01:09:32,746 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 01:09:32,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 01:09:32,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 01:09:32,746 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 01:09:32,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 01:09:32,747 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 01:09:32,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 01:09:32,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 01:09:32,747 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 01:09:32,747 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 01:09:32,748 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 01:09:32,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 01:09:32,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 01:09:32,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 01:09:32,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 01:09:32,749 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 01:09:32,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 01:09:32,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 01:09:32,749 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 01:09:32,781 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 01:09:32,792 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 01:09:32,801 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 01:09:32,806 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 01:09:32,806 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 01:09:32,807 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem11_label59.c [2019-10-02 01:09:32,880 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b30b615c/293b72e3ca4d44cdb96dc69aa62e8467/FLAG752ea7c27 [2019-10-02 01:09:33,501 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 01:09:33,502 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem11_label59.c [2019-10-02 01:09:33,517 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b30b615c/293b72e3ca4d44cdb96dc69aa62e8467/FLAG752ea7c27 [2019-10-02 01:09:33,653 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b30b615c/293b72e3ca4d44cdb96dc69aa62e8467 [2019-10-02 01:09:33,662 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 01:09:33,663 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 01:09:33,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 01:09:33,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 01:09:33,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 01:09:33,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 01:09:33" (1/1) ... [2019-10-02 01:09:33,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43675861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:33, skipping insertion in model container [2019-10-02 01:09:33,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 01:09:33" (1/1) ... [2019-10-02 01:09:33,682 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 01:09:33,752 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 01:09:34,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 01:09:34,372 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 01:09:34,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 01:09:34,588 INFO L192 MainTranslator]: Completed translation [2019-10-02 01:09:34,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34 WrapperNode [2019-10-02 01:09:34,589 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 01:09:34,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 01:09:34,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 01:09:34,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 01:09:34,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... [2019-10-02 01:09:34,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... [2019-10-02 01:09:34,646 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... [2019-10-02 01:09:34,646 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... [2019-10-02 01:09:34,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... [2019-10-02 01:09:34,748 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... [2019-10-02 01:09:34,763 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... [2019-10-02 01:09:34,774 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 01:09:34,775 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 01:09:34,775 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 01:09:34,775 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 01:09:34,776 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 01:09:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 01:09:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 01:09:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-10-02 01:09:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 01:09:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-10-02 01:09:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 01:09:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 01:09:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-10-02 01:09:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 01:09:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 01:09:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 01:09:36,649 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 01:09:36,650 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-02 01:09:36,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 01:09:36 BoogieIcfgContainer [2019-10-02 01:09:36,652 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 01:09:36,653 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 01:09:36,654 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 01:09:36,658 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 01:09:36,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 01:09:33" (1/3) ... [2019-10-02 01:09:36,659 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22c7399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 01:09:36, skipping insertion in model container [2019-10-02 01:09:36,659 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 01:09:34" (2/3) ... [2019-10-02 01:09:36,660 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22c7399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 01:09:36, skipping insertion in model container [2019-10-02 01:09:36,660 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 01:09:36" (3/3) ... [2019-10-02 01:09:36,664 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem11_label59.c [2019-10-02 01:09:36,675 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 01:09:36,688 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-02 01:09:36,705 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-02 01:09:36,763 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 01:09:36,763 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 01:09:36,764 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 01:09:36,764 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 01:09:36,764 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 01:09:36,764 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 01:09:36,765 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 01:09:36,765 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 01:09:36,765 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 01:09:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states. [2019-10-02 01:09:36,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-10-02 01:09:36,799 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 01:09:36,800 INFO L411 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 01:09:36,803 INFO L418 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 01:09:36,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 01:09:36,809 INFO L82 PathProgramCache]: Analyzing trace with hash -912328190, now seen corresponding path program 1 times [2019-10-02 01:09:36,811 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 01:09:36,811 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 01:09:36,861 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:36,861 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 01:09:36,862 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 01:09:37,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 01:09:37,183 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 01:09:37,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 01:09:37,190 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 01:09:37,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 01:09:37,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 01:09:37,214 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 3 states. [2019-10-02 01:09:38,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 01:09:38,653 INFO L93 Difference]: Finished difference Result 782 states and 1375 transitions. [2019-10-02 01:09:38,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 01:09:38,655 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2019-10-02 01:09:38,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 01:09:38,673 INFO L225 Difference]: With dead ends: 782 [2019-10-02 01:09:38,674 INFO L226 Difference]: Without dead ends: 428 [2019-10-02 01:09:38,682 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 01:09:38,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 428 states. [2019-10-02 01:09:38,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 428 to 420. [2019-10-02 01:09:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 420 states. [2019-10-02 01:09:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 420 states and 671 transitions. [2019-10-02 01:09:38,764 INFO L78 Accepts]: Start accepts. Automaton has 420 states and 671 transitions. Word has length 65 [2019-10-02 01:09:38,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 01:09:38,765 INFO L475 AbstractCegarLoop]: Abstraction has 420 states and 671 transitions. [2019-10-02 01:09:38,765 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 01:09:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 671 transitions. [2019-10-02 01:09:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2019-10-02 01:09:38,771 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 01:09:38,772 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-02 01:09:38,772 INFO L418 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 01:09:38,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 01:09:38,772 INFO L82 PathProgramCache]: Analyzing trace with hash -588923191, now seen corresponding path program 1 times [2019-10-02 01:09:38,772 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 01:09:38,773 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 01:09:38,774 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:38,774 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 01:09:38,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 01:09:39,041 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 01:09:39,042 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 01:09:39,042 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-02 01:09:39,044 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 01:09:39,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 01:09:39,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-02 01:09:39,045 INFO L87 Difference]: Start difference. First operand 420 states and 671 transitions. Second operand 6 states. [2019-10-02 01:09:40,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 01:09:40,763 INFO L93 Difference]: Finished difference Result 1255 states and 2035 transitions. [2019-10-02 01:09:40,763 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-02 01:09:40,763 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 134 [2019-10-02 01:09:40,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 01:09:40,771 INFO L225 Difference]: With dead ends: 1255 [2019-10-02 01:09:40,772 INFO L226 Difference]: Without dead ends: 841 [2019-10-02 01:09:40,774 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2019-10-02 01:09:40,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 841 states. [2019-10-02 01:09:40,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 841 to 817. [2019-10-02 01:09:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 817 states. [2019-10-02 01:09:40,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1174 transitions. [2019-10-02 01:09:40,823 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1174 transitions. Word has length 134 [2019-10-02 01:09:40,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 01:09:40,824 INFO L475 AbstractCegarLoop]: Abstraction has 817 states and 1174 transitions. [2019-10-02 01:09:40,824 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 01:09:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1174 transitions. [2019-10-02 01:09:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-10-02 01:09:40,828 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 01:09:40,828 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-02 01:09:40,828 INFO L418 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 01:09:40,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 01:09:40,829 INFO L82 PathProgramCache]: Analyzing trace with hash 578512354, now seen corresponding path program 1 times [2019-10-02 01:09:40,829 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 01:09:40,829 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 01:09:40,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:40,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 01:09:40,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 01:09:41,101 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 01:09:41,102 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 01:09:41,102 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-02 01:09:41,103 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 01:09:41,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 01:09:41,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-10-02 01:09:41,104 INFO L87 Difference]: Start difference. First operand 817 states and 1174 transitions. Second operand 6 states. [2019-10-02 01:09:42,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 01:09:42,616 INFO L93 Difference]: Finished difference Result 2046 states and 2973 transitions. [2019-10-02 01:09:42,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 01:09:42,617 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 137 [2019-10-02 01:09:42,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 01:09:42,625 INFO L225 Difference]: With dead ends: 2046 [2019-10-02 01:09:42,625 INFO L226 Difference]: Without dead ends: 1235 [2019-10-02 01:09:42,628 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-10-02 01:09:42,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1235 states. [2019-10-02 01:09:42,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1235 to 1221. [2019-10-02 01:09:42,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1221 states. [2019-10-02 01:09:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1221 states and 1725 transitions. [2019-10-02 01:09:42,674 INFO L78 Accepts]: Start accepts. Automaton has 1221 states and 1725 transitions. Word has length 137 [2019-10-02 01:09:42,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 01:09:42,674 INFO L475 AbstractCegarLoop]: Abstraction has 1221 states and 1725 transitions. [2019-10-02 01:09:42,674 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 01:09:42,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1725 transitions. [2019-10-02 01:09:42,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-10-02 01:09:42,678 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 01:09:42,678 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-02 01:09:42,679 INFO L418 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 01:09:42,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 01:09:42,679 INFO L82 PathProgramCache]: Analyzing trace with hash -2098670063, now seen corresponding path program 1 times [2019-10-02 01:09:42,679 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 01:09:42,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 01:09:42,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:42,681 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 01:09:42,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 01:09:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 01:09:42,924 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 01:09:42,925 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 01:09:42,926 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2019-10-02 01:09:42,965 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 01:09:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 01:09:43,028 INFO L256 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 11 conjunts are in the unsatisfiable core [2019-10-02 01:09:43,049 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 01:09:43,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-02 01:09:43,243 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (2)] Exception during sending of exit command (exit): Broken pipe [2019-10-02 01:09:43,250 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 01:09:43,251 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2019-10-02 01:09:43,251 INFO L454 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-02 01:09:43,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-02 01:09:43,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2019-10-02 01:09:43,252 INFO L87 Difference]: Start difference. First operand 1221 states and 1725 transitions. Second operand 11 states. [2019-10-02 01:09:50,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 01:09:50,485 INFO L93 Difference]: Finished difference Result 5404 states and 8215 transitions. [2019-10-02 01:09:50,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2019-10-02 01:09:50,488 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 138 [2019-10-02 01:09:50,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 01:09:50,489 INFO L225 Difference]: With dead ends: 5404 [2019-10-02 01:09:50,489 INFO L226 Difference]: Without dead ends: 0 [2019-10-02 01:09:50,500 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=359, Invalid=1363, Unknown=0, NotChecked=0, Total=1722 [2019-10-02 01:09:50,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-02 01:09:50,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-02 01:09:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-02 01:09:50,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-02 01:09:50,502 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 138 [2019-10-02 01:09:50,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 01:09:50,502 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-02 01:09:50,502 INFO L476 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-02 01:09:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-02 01:09:50,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-02 01:09:50,507 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-02 01:09:50,824 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 40 [2019-10-02 01:09:50,930 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-02 01:09:50,931 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (<= |old(~a23~0)| ~a23~0) (= ~a29~0 |old(~a29~0)|) (= ~a25~0 |old(~a25~0)|)) [2019-10-02 01:09:50,931 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-02 01:09:50,931 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-10-02 01:09:50,931 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-10-02 01:09:50,931 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-10-02 01:09:50,932 INFO L443 ceAbstractionStarter]: For program point L566(lines 566 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,932 INFO L443 ceAbstractionStarter]: For program point L500(lines 500 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,932 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,933 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,933 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,934 INFO L443 ceAbstractionStarter]: For program point L963(lines 963 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,934 INFO L443 ceAbstractionStarter]: For program point L831(lines 831 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,935 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-10-02 01:09:50,935 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-10-02 01:09:50,935 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-10-02 01:09:50,935 INFO L443 ceAbstractionStarter]: For program point L898(lines 898 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,937 INFO L443 ceAbstractionStarter]: For program point L436(lines 436 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,937 INFO L443 ceAbstractionStarter]: For program point L370(lines 370 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,937 INFO L443 ceAbstractionStarter]: For program point L635(lines 635 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,937 INFO L443 ceAbstractionStarter]: For program point L305(lines 305 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,937 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,937 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,938 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,938 INFO L443 ceAbstractionStarter]: For program point L240(lines 240 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,938 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-10-02 01:09:50,938 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-10-02 01:09:50,938 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-10-02 01:09:50,938 INFO L443 ceAbstractionStarter]: For program point L769(lines 769 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,938 INFO L443 ceAbstractionStarter]: For program point L836(lines 836 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,939 INFO L443 ceAbstractionStarter]: For program point L572(lines 572 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,939 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,939 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,939 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L969(lines 969 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L903(lines 903 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L507(lines 507 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L970(lines 970 980) no Hoare annotation was computed. [2019-10-02 01:09:50,940 INFO L443 ceAbstractionStarter]: For program point L904(lines 904 914) no Hoare annotation was computed. [2019-10-02 01:09:50,941 INFO L443 ceAbstractionStarter]: For program point L970-2(lines 970 980) no Hoare annotation was computed. [2019-10-02 01:09:50,941 INFO L443 ceAbstractionStarter]: For program point L904-2(lines 904 914) no Hoare annotation was computed. [2019-10-02 01:09:50,941 INFO L443 ceAbstractionStarter]: For program point L706(lines 706 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,941 INFO L443 ceAbstractionStarter]: For program point L310(lines 310 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,941 INFO L443 ceAbstractionStarter]: For program point L575(lines 575 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,941 INFO L443 ceAbstractionStarter]: For program point L443(lines 443 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,942 INFO L443 ceAbstractionStarter]: For program point L377(lines 377 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,942 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,942 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,942 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,942 INFO L443 ceAbstractionStarter]: For program point L774(lines 774 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,942 INFO L443 ceAbstractionStarter]: For program point L642(lines 642 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,943 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-10-02 01:09:50,943 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-10-02 01:09:50,943 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-10-02 01:09:50,943 INFO L443 ceAbstractionStarter]: For program point L841(lines 841 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,944 INFO L443 ceAbstractionStarter]: For program point L247(lines 247 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,944 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,945 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,945 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,946 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-10-02 01:09:50,946 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-10-02 01:09:50,946 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-10-02 01:09:50,946 INFO L443 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,946 INFO L443 ceAbstractionStarter]: For program point L712(lines 712 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,946 INFO L443 ceAbstractionStarter]: For program point L514(lines 514 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,946 INFO L443 ceAbstractionStarter]: For program point L647(lines 647 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,947 INFO L443 ceAbstractionStarter]: For program point L581(lines 581 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,947 INFO L443 ceAbstractionStarter]: For program point L515(lines 515 525) no Hoare annotation was computed. [2019-10-02 01:09:50,947 INFO L443 ceAbstractionStarter]: For program point L515-2(lines 515 525) no Hoare annotation was computed. [2019-10-02 01:09:50,951 INFO L443 ceAbstractionStarter]: For program point L317(lines 317 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,951 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,951 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,951 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,952 INFO L443 ceAbstractionStarter]: For program point L846(lines 846 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,952 INFO L443 ceAbstractionStarter]: For program point L780(lines 780 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,952 INFO L443 ceAbstractionStarter]: For program point L648(lines 648 657) no Hoare annotation was computed. [2019-10-02 01:09:50,952 INFO L443 ceAbstractionStarter]: For program point L648-2(lines 648 657) no Hoare annotation was computed. [2019-10-02 01:09:50,959 INFO L443 ceAbstractionStarter]: For program point L450(lines 450 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,959 INFO L443 ceAbstractionStarter]: For program point L384(lines 384 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,960 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L254(lines 254 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L981(lines 981 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,961 INFO L443 ceAbstractionStarter]: For program point L915(lines 915 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L717(lines 717 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L916(lines 916 926) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L916-2(lines 916 926) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L718(lines 718 730) no Hoare annotation was computed. [2019-10-02 01:09:50,962 INFO L443 ceAbstractionStarter]: For program point L718-2(lines 718 730) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L586(lines 586 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L322(lines 322 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L587(lines 587 597) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L587-2(lines 587 597) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,963 INFO L443 ceAbstractionStarter]: For program point L852(lines 852 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,964 INFO L439 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 22 1026) the Hoare annotation is: (let ((.cse2 (<= (+ ~a23~0 115817) ~a29~0)) (.cse0 (not (<= 130 |old(~a29~0)|))) (.cse1 (not (<= (+ |old(~a23~0)| 115817) |old(~a29~0)|))) (.cse4 (and (<= |old(~a23~0)| ~a23~0) (= ~a29~0 |old(~a29~0)|) (= ~a25~0 |old(~a25~0)|))) (.cse3 (and (not (< 140 |old(~a29~0)|)) (not (<= |old(~a23~0)| 306)))) (.cse5 (< 140 ~a29~0))) (and (or .cse0 .cse1 (= 13 |old(~a25~0)|) .cse2) (or .cse3 .cse4) (or (or .cse5 .cse2) .cse0 .cse1) (or .cse4 (= 9 |old(~a25~0)|)) (or .cse3 (or .cse5 (<= ~a23~0 306))))) [2019-10-02 01:09:50,964 INFO L443 ceAbstractionStarter]: For program point L456(lines 456 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,964 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-10-02 01:09:50,964 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-10-02 01:09:50,964 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-10-02 01:09:50,964 INFO L443 ceAbstractionStarter]: For program point L787(lines 787 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,964 INFO L443 ceAbstractionStarter]: For program point L391(lines 391 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,965 INFO L443 ceAbstractionStarter]: For program point L260(lines 260 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,965 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,965 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,965 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,967 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-10-02 01:09:50,967 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-10-02 01:09:50,967 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-10-02 01:09:50,967 INFO L443 ceAbstractionStarter]: For program point L988(lines 988 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,967 INFO L443 ceAbstractionStarter]: For program point L658(lines 658 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,967 INFO L443 ceAbstractionStarter]: For program point L526(lines 526 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L329(lines 329 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L792(lines 792 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L859(lines 859 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L463(lines 463 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L265(lines 265 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,968 INFO L443 ceAbstractionStarter]: For program point L398(lines 398 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L993(lines 993 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L927(lines 927 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L663(lines 663 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L531(lines 531 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L399(lines 399 410) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L399-2(lines 399 410) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-10-02 01:09:50,969 INFO L443 ceAbstractionStarter]: For program point L598(lines 598 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L334(lines 334 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L268(lines 268 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L731(lines 731 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L865(lines 865 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L799(lines 799 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L932(lines 932 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,970 INFO L443 ceAbstractionStarter]: For program point L866(lines 866 875) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L866-2(lines 866 875) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L470(lines 470 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L603(lines 603 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L537(lines 537 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L1000(lines 1000 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L604(lines 604 614) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L604-2(lines 604 614) no Hoare annotation was computed. [2019-10-02 01:09:50,971 INFO L443 ceAbstractionStarter]: For program point L340(lines 340 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L275(lines 275 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L804(lines 804 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L738(lines 738 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L805(lines 805 815) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L805-2(lines 805 815) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L542(lines 542 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,972 INFO L443 ceAbstractionStarter]: For program point L1005(lines 1005 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L939(lines 939 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L675(lines 675 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L477(lines 477 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L411(lines 411 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L940(lines 940 952) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L940-2(lines 940 952) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L478(lines 478 486) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L478-2(lines 478 486) no Hoare annotation was computed. [2019-10-02 01:09:50,973 INFO L443 ceAbstractionStarter]: For program point L346(lines 346 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,974 INFO L443 ceAbstractionStarter]: For program point L280(lines 280 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,974 INFO L443 ceAbstractionStarter]: For program point L214(lines 214 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point L743(lines 743 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point L876(lines 876 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,975 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L681(lines 681 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L615(lines 615 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L549(lines 549 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L417(lines 417 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-10-02 01:09:50,976 INFO L443 ceAbstractionStarter]: For program point L1012(lines 1012 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,977 INFO L443 ceAbstractionStarter]: For program point L881(lines 881 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,977 INFO L443 ceAbstractionStarter]: For program point L353(lines 353 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,977 INFO L443 ceAbstractionStarter]: For program point L287(lines 287 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,977 INFO L443 ceAbstractionStarter]: For program point L221(lines 221 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,977 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,977 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,977 INFO L443 ceAbstractionStarter]: For program point L23(lines 23 25) no Hoare annotation was computed. [2019-10-02 01:09:50,978 INFO L443 ceAbstractionStarter]: For program point L23-2(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,978 INFO L443 ceAbstractionStarter]: For program point L816(lines 816 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,978 INFO L443 ceAbstractionStarter]: For program point L750(lines 750 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,978 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-10-02 01:09:50,978 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-10-02 01:09:50,978 INFO L443 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2019-10-02 01:09:50,978 INFO L443 ceAbstractionStarter]: For program point L487(lines 487 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L488(lines 488 499) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L422(lines 422 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L488-2(lines 488 499) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L26-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L1017(lines 1017 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L621(lines 621 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,979 INFO L443 ceAbstractionStarter]: For program point L555(lines 555 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L886(lines 886 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L688(lines 688 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L358(lines 358 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L953(lines 953 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L227(lines 227 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,980 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,981 INFO L443 ceAbstractionStarter]: For program point L29-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,981 INFO L443 ceAbstractionStarter]: For program point L822(lines 822 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,981 INFO L443 ceAbstractionStarter]: For program point L294(lines 294 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,981 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-10-02 01:09:50,981 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-10-02 01:09:50,981 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-10-02 01:09:50,981 INFO L443 ceAbstractionStarter]: For program point L757(lines 757 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 183) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point L758(lines 758 768) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point L758-2(lines 758 768) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point L825(lines 825 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,982 INFO L443 ceAbstractionStarter]: For program point L561(lines 561 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L429(lines 429 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L958(lines 958 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L628(lines 628 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L893(lines 893 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,983 INFO L443 ceAbstractionStarter]: For program point L695(lines 695 705) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point L695-2(lines 695 705) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point L365(lines 365 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point L299(lines 299 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point L233(lines 233 1024) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 22 1026) no Hoare annotation was computed. [2019-10-02 01:09:50,984 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-02 01:09:50,985 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (not (= ~a25~0 9)) (not (= ~a25~0 13)) (<= ~a29~0 130) (<= 130 ~a29~0) (<= 312 ~a23~0)) [2019-10-02 01:09:50,985 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-02 01:09:50,985 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-02 01:09:50,985 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 1028 1044) the Hoare annotation is: (or (and (<= |old(~a23~0)| ~a23~0) (<= ~a29~0 130) (<= 130 ~a29~0) (= ~a25~0 |old(~a25~0)|)) (not (<= 312 |old(~a23~0)|)) (not (<= 130 |old(~a29~0)|)) (= 13 |old(~a25~0)|) (not (<= |old(~a29~0)| 130)) (= 9 |old(~a25~0)|)) [2019-10-02 01:09:50,985 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 1028 1044) no Hoare annotation was computed. [2019-10-02 01:09:50,985 INFO L439 ceAbstractionStarter]: At program point L1042(line 1042) the Hoare annotation is: (or (not (= ~a25~0 9)) (not (<= 312 |old(~a23~0)|)) (not (<= 130 |old(~a29~0)|)) (= 13 |old(~a25~0)|) (not (<= |old(~a29~0)| 130)) (= 9 |old(~a25~0)|) (or (< 140 ~a29~0) (<= ~a23~0 306))) [2019-10-02 01:09:50,986 INFO L443 ceAbstractionStarter]: For program point L1042-1(line 1042) no Hoare annotation was computed. [2019-10-02 01:09:50,986 INFO L443 ceAbstractionStarter]: For program point L1039(line 1039) no Hoare annotation was computed. [2019-10-02 01:09:50,986 INFO L439 ceAbstractionStarter]: At program point L1034-2(lines 1034 1043) the Hoare annotation is: (or (not (= ~a25~0 9)) (not (<= 312 |old(~a23~0)|)) (not (<= 130 |old(~a29~0)|)) (= 13 |old(~a25~0)|) (not (<= |old(~a29~0)| 130)) (= 9 |old(~a25~0)|) (or (< 140 ~a29~0) (<= ~a23~0 306))) [2019-10-02 01:09:50,986 INFO L443 ceAbstractionStarter]: For program point L1034-3(lines 1028 1044) no Hoare annotation was computed. [2019-10-02 01:09:51,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.10 01:09:51 BoogieIcfgContainer [2019-10-02 01:09:51,004 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-02 01:09:51,006 INFO L168 Benchmark]: Toolchain (without parser) took 17342.37 ms. Allocated memory was 138.4 MB in the beginning and 513.3 MB in the end (delta: 374.9 MB). Free memory was 83.6 MB in the beginning and 180.1 MB in the end (delta: -96.6 MB). Peak memory consumption was 278.3 MB. Max. memory is 7.1 GB. [2019-10-02 01:09:51,007 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-10-02 01:09:51,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 924.73 ms. Allocated memory was 138.4 MB in the beginning and 217.1 MB in the end (delta: 78.6 MB). Free memory was 83.1 MB in the beginning and 176.8 MB in the end (delta: -93.6 MB). Peak memory consumption was 38.8 MB. Max. memory is 7.1 GB. [2019-10-02 01:09:51,009 INFO L168 Benchmark]: Boogie Preprocessor took 184.83 ms. Allocated memory is still 217.1 MB. Free memory was 176.8 MB in the beginning and 169.2 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. [2019-10-02 01:09:51,010 INFO L168 Benchmark]: RCFGBuilder took 1877.31 ms. Allocated memory was 217.1 MB in the beginning and 283.6 MB in the end (delta: 66.6 MB). Free memory was 169.2 MB in the beginning and 180.8 MB in the end (delta: -11.6 MB). Peak memory consumption was 105.9 MB. Max. memory is 7.1 GB. [2019-10-02 01:09:51,011 INFO L168 Benchmark]: TraceAbstraction took 14350.67 ms. Allocated memory was 283.6 MB in the beginning and 513.3 MB in the end (delta: 229.6 MB). Free memory was 180.8 MB in the beginning and 180.1 MB in the end (delta: 677.9 kB). Peak memory consumption was 230.3 MB. Max. memory is 7.1 GB. [2019-10-02 01:09:51,016 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 924.73 ms. Allocated memory was 138.4 MB in the beginning and 217.1 MB in the end (delta: 78.6 MB). Free memory was 83.1 MB in the beginning and 176.8 MB in the end (delta: -93.6 MB). Peak memory consumption was 38.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 184.83 ms. Allocated memory is still 217.1 MB. Free memory was 176.8 MB in the beginning and 169.2 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1877.31 ms. Allocated memory was 217.1 MB in the beginning and 283.6 MB in the end (delta: 66.6 MB). Free memory was 169.2 MB in the beginning and 180.8 MB in the end (delta: -11.6 MB). Peak memory consumption was 105.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 14350.67 ms. Allocated memory was 283.6 MB in the beginning and 513.3 MB in the end (delta: 229.6 MB). Free memory was 180.8 MB in the beginning and 180.1 MB in the end (delta: 677.9 kB). Peak memory consumption was 230.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 183]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: (((((!(a25 == 9) || !(312 <= \old(a23))) || !(130 <= \old(a29))) || 13 == \old(a25)) || !(\old(a29) <= 130)) || 9 == \old(a25)) || 140 < a29 || a23 <= 306 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 292 locations, 1 error locations. SAFE Result, 14.2s OverallTime, 4 OverallIterations, 2 TraceHistogramMax, 11.9s AutomataDifference, 0.0s DeadEndRemovalTime, 0.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 278 SDtfs, 4109 SDslu, 550 SDs, 0 SdLazy, 7705 SolverSat, 1547 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 204 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 479 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1221occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 46 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 40 PreInvPairs, 82 NumberOfFragments, 212 HoareAnnotationTreeSize, 40 FomulaSimplifications, 1036 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 7 FomulaSimplificationsInter, 773 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 612 NumberOfCodeBlocks, 612 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 607 ConstructedInterpolants, 0 QuantifiedInterpolants, 335831 SizeOfPredicates, 2 NumberOfNonLiveVariables, 299 ConjunctsInSsa, 11 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 174/232 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...