./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label47_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label47_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5fe6ee850667191cf8c006979bd64ab8a402f6d0 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 18:25:59,533 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 18:25:59,534 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 18:25:59,540 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 18:25:59,540 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 18:25:59,541 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 18:25:59,541 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 18:25:59,542 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 18:25:59,543 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 18:25:59,544 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 18:25:59,544 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 18:25:59,544 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 18:25:59,545 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 18:25:59,545 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 18:25:59,546 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 18:25:59,546 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 18:25:59,547 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 18:25:59,548 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 18:25:59,549 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 18:25:59,550 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 18:25:59,550 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 18:25:59,551 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 18:25:59,552 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 18:25:59,552 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 18:25:59,552 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 18:25:59,553 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 18:25:59,553 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 18:25:59,554 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 18:25:59,554 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 18:25:59,555 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 18:25:59,555 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 18:25:59,555 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 18:25:59,555 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 18:25:59,556 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 18:25:59,556 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 18:25:59,556 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 18:25:59,557 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 18:25:59,564 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 18:25:59,564 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 18:25:59,565 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 18:25:59,565 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 18:25:59,565 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 18:25:59,565 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 18:25:59,565 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 18:25:59,565 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 18:25:59,566 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 18:25:59,566 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 18:25:59,566 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 18:25:59,566 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 18:25:59,566 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 18:25:59,566 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 18:25:59,566 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 18:25:59,567 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 18:25:59,568 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 18:25:59,568 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 18:25:59,568 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 18:25:59,569 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 18:25:59,569 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 18:25:59,569 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5fe6ee850667191cf8c006979bd64ab8a402f6d0 [2018-12-02 18:25:59,586 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 18:25:59,595 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 18:25:59,598 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 18:25:59,599 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 18:25:59,599 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 18:25:59,600 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem12_label47_true-unreach-call.c [2018-12-02 18:25:59,642 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/data/c037e168e/f81e12935356465bb56a1477c023b400/FLAG29e6af947 [2018-12-02 18:26:00,145 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 18:26:00,145 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/sv-benchmarks/c/eca-rers2012/Problem12_label47_true-unreach-call.c [2018-12-02 18:26:00,160 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/data/c037e168e/f81e12935356465bb56a1477c023b400/FLAG29e6af947 [2018-12-02 18:26:00,669 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/data/c037e168e/f81e12935356465bb56a1477c023b400 [2018-12-02 18:26:00,671 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 18:26:00,672 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 18:26:00,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 18:26:00,672 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 18:26:00,675 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 18:26:00,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:26:00" (1/1) ... [2018-12-02 18:26:00,677 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fdfc843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:00, skipping insertion in model container [2018-12-02 18:26:00,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:26:00" (1/1) ... [2018-12-02 18:26:00,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 18:26:00,770 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 18:26:01,402 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 18:26:01,405 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 18:26:01,797 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 18:26:01,809 INFO L195 MainTranslator]: Completed translation [2018-12-02 18:26:01,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01 WrapperNode [2018-12-02 18:26:01,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 18:26:01,810 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 18:26:01,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 18:26:01,810 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 18:26:01,815 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,840 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,845 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 18:26:01,846 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 18:26:01,846 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 18:26:01,846 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 18:26:01,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,860 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,911 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,925 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,942 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... [2018-12-02 18:26:01,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 18:26:01,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 18:26:01,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 18:26:01,965 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 18:26:01,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/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 [2018-12-02 18:26:01,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 18:26:01,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 18:26:01,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-12-02 18:26:01,998 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-12-02 18:26:01,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-02 18:26:01,998 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-02 18:26:01,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-02 18:26:01,999 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-02 18:26:01,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-02 18:26:01,999 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-02 18:26:01,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 18:26:01,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 18:26:01,999 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 18:26:01,999 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 18:26:04,351 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 18:26:04,351 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 18:26:04,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:26:04 BoogieIcfgContainer [2018-12-02 18:26:04,352 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 18:26:04,353 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 18:26:04,353 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 18:26:04,355 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 18:26:04,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:26:00" (1/3) ... [2018-12-02 18:26:04,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653a0737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:26:04, skipping insertion in model container [2018-12-02 18:26:04,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:26:01" (2/3) ... [2018-12-02 18:26:04,357 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653a0737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:26:04, skipping insertion in model container [2018-12-02 18:26:04,357 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:26:04" (3/3) ... [2018-12-02 18:26:04,358 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem12_label47_true-unreach-call.c [2018-12-02 18:26:04,366 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 18:26:04,373 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 18:26:04,386 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 18:26:04,417 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 18:26:04,417 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 18:26:04,417 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 18:26:04,417 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 18:26:04,418 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 18:26:04,418 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 18:26:04,418 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 18:26:04,418 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 18:26:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states. [2018-12-02 18:26:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-02 18:26:04,443 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:26:04,444 INFO L402 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] [2018-12-02 18:26:04,445 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:26:04,448 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:04,448 INFO L82 PathProgramCache]: Analyzing trace with hash 890059533, now seen corresponding path program 1 times [2018-12-02 18:26:04,450 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:26:04,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:04,480 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:26:04,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:04,480 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:26:04,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:26:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:26:04,616 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:26:04,617 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 18:26:04,617 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:26:04,621 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 18:26:04,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 18:26:04,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 18:26:04,635 INFO L87 Difference]: Start difference. First operand 839 states. Second operand 3 states. [2018-12-02 18:26:07,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:26:07,259 INFO L93 Difference]: Finished difference Result 2443 states and 4697 transitions. [2018-12-02 18:26:07,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 18:26:07,260 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-12-02 18:26:07,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:26:07,274 INFO L225 Difference]: With dead ends: 2443 [2018-12-02 18:26:07,274 INFO L226 Difference]: Without dead ends: 1542 [2018-12-02 18:26:07,279 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 18:26:07,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1542 states. [2018-12-02 18:26:07,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1542 to 1542. [2018-12-02 18:26:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1542 states. [2018-12-02 18:26:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 2750 transitions. [2018-12-02 18:26:07,343 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 2750 transitions. Word has length 44 [2018-12-02 18:26:07,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:26:07,344 INFO L480 AbstractCegarLoop]: Abstraction has 1542 states and 2750 transitions. [2018-12-02 18:26:07,344 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 18:26:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2750 transitions. [2018-12-02 18:26:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-12-02 18:26:07,346 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:26:07,346 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:26:07,346 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:26:07,347 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:07,347 INFO L82 PathProgramCache]: Analyzing trace with hash -376675783, now seen corresponding path program 1 times [2018-12-02 18:26:07,347 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:26:07,347 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:07,348 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:26:07,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:07,348 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:26:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:26:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:26:07,459 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:26:07,459 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 18:26:07,459 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:26:07,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 18:26:07,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 18:26:07,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 18:26:07,461 INFO L87 Difference]: Start difference. First operand 1542 states and 2750 transitions. Second operand 5 states. [2018-12-02 18:26:10,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:26:10,646 INFO L93 Difference]: Finished difference Result 4690 states and 8403 transitions. [2018-12-02 18:26:10,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 18:26:10,646 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2018-12-02 18:26:10,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:26:10,658 INFO L225 Difference]: With dead ends: 4690 [2018-12-02 18:26:10,658 INFO L226 Difference]: Without dead ends: 3154 [2018-12-02 18:26:10,661 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-12-02 18:26:10,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3154 states. [2018-12-02 18:26:10,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3154 to 3122. [2018-12-02 18:26:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3122 states. [2018-12-02 18:26:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 3122 states and 5336 transitions. [2018-12-02 18:26:10,709 INFO L78 Accepts]: Start accepts. Automaton has 3122 states and 5336 transitions. Word has length 117 [2018-12-02 18:26:10,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:26:10,710 INFO L480 AbstractCegarLoop]: Abstraction has 3122 states and 5336 transitions. [2018-12-02 18:26:10,710 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 18:26:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 5336 transitions. [2018-12-02 18:26:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-02 18:26:10,711 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:26:10,711 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:26:10,712 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:26:10,712 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:10,712 INFO L82 PathProgramCache]: Analyzing trace with hash -1712276588, now seen corresponding path program 1 times [2018-12-02 18:26:10,712 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:26:10,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:10,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:26:10,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:10,713 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:26:10,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:26:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:26:10,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:26:10,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 18:26:10,807 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:26:10,807 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 18:26:10,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 18:26:10,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 18:26:10,808 INFO L87 Difference]: Start difference. First operand 3122 states and 5336 transitions. Second operand 6 states. [2018-12-02 18:26:16,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:26:16,261 INFO L93 Difference]: Finished difference Result 9491 states and 16483 transitions. [2018-12-02 18:26:16,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 18:26:16,262 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 122 [2018-12-02 18:26:16,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:26:16,282 INFO L225 Difference]: With dead ends: 9491 [2018-12-02 18:26:16,282 INFO L226 Difference]: Without dead ends: 6375 [2018-12-02 18:26:16,286 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 18:26:16,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6375 states. [2018-12-02 18:26:16,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6375 to 6333. [2018-12-02 18:26:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6333 states. [2018-12-02 18:26:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 6333 states and 10771 transitions. [2018-12-02 18:26:16,373 INFO L78 Accepts]: Start accepts. Automaton has 6333 states and 10771 transitions. Word has length 122 [2018-12-02 18:26:16,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:26:16,374 INFO L480 AbstractCegarLoop]: Abstraction has 6333 states and 10771 transitions. [2018-12-02 18:26:16,374 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 18:26:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 6333 states and 10771 transitions. [2018-12-02 18:26:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-12-02 18:26:16,375 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:26:16,375 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:26:16,375 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:26:16,375 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:16,376 INFO L82 PathProgramCache]: Analyzing trace with hash 2146736644, now seen corresponding path program 1 times [2018-12-02 18:26:16,376 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:26:16,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:16,376 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:26:16,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:16,376 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:26:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:26:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:26:16,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:26:16,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 18:26:16,469 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:26:16,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 18:26:16,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 18:26:16,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 18:26:16,470 INFO L87 Difference]: Start difference. First operand 6333 states and 10771 transitions. Second operand 6 states. [2018-12-02 18:26:20,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:26:20,944 INFO L93 Difference]: Finished difference Result 15980 states and 27530 transitions. [2018-12-02 18:26:20,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 18:26:20,944 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 130 [2018-12-02 18:26:20,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:26:20,963 INFO L225 Difference]: With dead ends: 15980 [2018-12-02 18:26:20,964 INFO L226 Difference]: Without dead ends: 9653 [2018-12-02 18:26:20,969 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 18:26:20,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9653 states. [2018-12-02 18:26:21,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9653 to 9576. [2018-12-02 18:26:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9576 states. [2018-12-02 18:26:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9576 states to 9576 states and 15608 transitions. [2018-12-02 18:26:21,072 INFO L78 Accepts]: Start accepts. Automaton has 9576 states and 15608 transitions. Word has length 130 [2018-12-02 18:26:21,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:26:21,072 INFO L480 AbstractCegarLoop]: Abstraction has 9576 states and 15608 transitions. [2018-12-02 18:26:21,073 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 18:26:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 9576 states and 15608 transitions. [2018-12-02 18:26:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2018-12-02 18:26:21,074 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:26:21,074 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:26:21,074 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:26:21,075 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:21,075 INFO L82 PathProgramCache]: Analyzing trace with hash 523890461, now seen corresponding path program 1 times [2018-12-02 18:26:21,075 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:26:21,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:21,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:26:21,076 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:21,076 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:26:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:26:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:26:21,150 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:26:21,150 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 18:26:21,150 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:26:21,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 18:26:21,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 18:26:21,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-02 18:26:21,151 INFO L87 Difference]: Start difference. First operand 9576 states and 15608 transitions. Second operand 6 states. [2018-12-02 18:26:28,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:26:28,880 INFO L93 Difference]: Finished difference Result 37844 states and 68765 transitions. [2018-12-02 18:26:28,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 18:26:28,880 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 147 [2018-12-02 18:26:28,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:26:28,947 INFO L225 Difference]: With dead ends: 37844 [2018-12-02 18:26:28,948 INFO L226 Difference]: Without dead ends: 28274 [2018-12-02 18:26:28,959 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2018-12-02 18:26:28,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28274 states. [2018-12-02 18:26:29,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28274 to 28091. [2018-12-02 18:26:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28091 states. [2018-12-02 18:26:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28091 states to 28091 states and 45130 transitions. [2018-12-02 18:26:29,300 INFO L78 Accepts]: Start accepts. Automaton has 28091 states and 45130 transitions. Word has length 147 [2018-12-02 18:26:29,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:26:29,301 INFO L480 AbstractCegarLoop]: Abstraction has 28091 states and 45130 transitions. [2018-12-02 18:26:29,301 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 18:26:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 28091 states and 45130 transitions. [2018-12-02 18:26:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2018-12-02 18:26:29,302 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:26:29,302 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:26:29,303 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:26:29,303 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:29,303 INFO L82 PathProgramCache]: Analyzing trace with hash -492282216, now seen corresponding path program 1 times [2018-12-02 18:26:29,303 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:26:29,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:29,303 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:26:29,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:29,303 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:26:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:26:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:26:29,397 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:26:29,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 18:26:29,398 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:26:29,398 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 18:26:29,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 18:26:29,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 18:26:29,398 INFO L87 Difference]: Start difference. First operand 28091 states and 45130 transitions. Second operand 6 states. [2018-12-02 18:26:33,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:26:33,653 INFO L93 Difference]: Finished difference Result 69315 states and 116444 transitions. [2018-12-02 18:26:33,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 18:26:33,654 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 168 [2018-12-02 18:26:33,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:26:33,751 INFO L225 Difference]: With dead ends: 69315 [2018-12-02 18:26:33,751 INFO L226 Difference]: Without dead ends: 41230 [2018-12-02 18:26:33,785 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 18:26:33,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41230 states. [2018-12-02 18:26:34,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41230 to 41135. [2018-12-02 18:26:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41135 states. [2018-12-02 18:26:34,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41135 states to 41135 states and 62352 transitions. [2018-12-02 18:26:34,239 INFO L78 Accepts]: Start accepts. Automaton has 41135 states and 62352 transitions. Word has length 168 [2018-12-02 18:26:34,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:26:34,240 INFO L480 AbstractCegarLoop]: Abstraction has 41135 states and 62352 transitions. [2018-12-02 18:26:34,240 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 18:26:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 41135 states and 62352 transitions. [2018-12-02 18:26:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-12-02 18:26:34,242 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:26:34,242 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-02 18:26:34,242 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:26:34,242 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:34,242 INFO L82 PathProgramCache]: Analyzing trace with hash -1792334508, now seen corresponding path program 1 times [2018-12-02 18:26:34,242 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:26:34,243 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:34,243 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:26:34,243 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:26:34,243 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:26:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:26:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 74 proven. 74 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-02 18:26:34,300 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:26:34,300 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:26:34,301 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 202 with the following transitions: [2018-12-02 18:26:34,302 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2396], [2397], [2400], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:26:34,326 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:26:34,326 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:26:34,745 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 18:26:34,746 INFO L272 AbstractInterpreter]: Visited 84 different actions 84 times. Never merged. Never widened. Performed 808 root evaluator evaluations with a maximum evaluation depth of 17. Performed 808 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Never found a fixpoint. Largest state had 26 variables. [2018-12-02 18:26:34,754 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:26:34,754 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 18:26:35,088 INFO L227 lantSequenceWeakener]: Weakened 192 states. On average, predicates are now at 75.49% of their original sizes. [2018-12-02 18:26:35,088 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 18:26:35,111 INFO L418 sIntCurrentIteration]: We unified 200 AI predicates to 200 [2018-12-02 18:26:35,111 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 18:26:35,112 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 18:26:35,112 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 9 [2018-12-02 18:26:35,112 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:26:35,112 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 18:26:35,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 18:26:35,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 18:26:35,113 INFO L87 Difference]: Start difference. First operand 41135 states and 62352 transitions. Second operand 6 states. [2018-12-02 18:28:08,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:28:08,973 INFO L93 Difference]: Finished difference Result 83032 states and 125592 transitions. [2018-12-02 18:28:08,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 18:28:08,974 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 201 [2018-12-02 18:28:08,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:28:09,046 INFO L225 Difference]: With dead ends: 83032 [2018-12-02 18:28:09,046 INFO L226 Difference]: Without dead ends: 41903 [2018-12-02 18:28:09,081 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 201 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-02 18:28:09,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41903 states. [2018-12-02 18:28:09,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41903 to 41902. [2018-12-02 18:28:09,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41902 states. [2018-12-02 18:28:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41902 states to 41902 states and 63130 transitions. [2018-12-02 18:28:09,539 INFO L78 Accepts]: Start accepts. Automaton has 41902 states and 63130 transitions. Word has length 201 [2018-12-02 18:28:09,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:28:09,539 INFO L480 AbstractCegarLoop]: Abstraction has 41902 states and 63130 transitions. [2018-12-02 18:28:09,539 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 18:28:09,539 INFO L276 IsEmpty]: Start isEmpty. Operand 41902 states and 63130 transitions. [2018-12-02 18:28:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-12-02 18:28:09,541 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:28:09,541 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-02 18:28:09,541 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:28:09,541 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:09,541 INFO L82 PathProgramCache]: Analyzing trace with hash -1818467316, now seen corresponding path program 1 times [2018-12-02 18:28:09,541 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:28:09,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:09,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:28:09,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:09,542 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:28:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:28:09,618 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 75 proven. 69 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-02 18:28:09,618 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:28:09,618 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:28:09,619 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 206 with the following transitions: [2018-12-02 18:28:09,619 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2384], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2428], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:28:09,621 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:28:09,621 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:28:09,702 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:28:09,702 INFO L272 AbstractInterpreter]: Visited 95 different actions 182 times. Merged at 3 different actions 3 times. Never widened. Performed 1929 root evaluator evaluations with a maximum evaluation depth of 3. Performed 1929 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 26 variables. [2018-12-02 18:28:09,704 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:09,705 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:28:09,705 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:28:09,705 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/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 [2018-12-02 18:28:09,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:28:09,714 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:28:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:28:09,763 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:28:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 75 proven. 2 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-02 18:28:09,810 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:28:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-02 18:28:09,942 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-12-02 18:28:09,942 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 5] total 9 [2018-12-02 18:28:09,942 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:28:09,942 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 18:28:09,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 18:28:09,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-12-02 18:28:09,942 INFO L87 Difference]: Start difference. First operand 41902 states and 63130 transitions. Second operand 5 states. [2018-12-02 18:28:14,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:28:14,975 INFO L93 Difference]: Finished difference Result 104382 states and 164419 transitions. [2018-12-02 18:28:14,976 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 18:28:14,976 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 205 [2018-12-02 18:28:14,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:28:15,156 INFO L225 Difference]: With dead ends: 104382 [2018-12-02 18:28:15,156 INFO L226 Difference]: Without dead ends: 63253 [2018-12-02 18:28:15,211 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 408 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-12-02 18:28:15,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63253 states. [2018-12-02 18:28:15,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63253 to 58575. [2018-12-02 18:28:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58575 states. [2018-12-02 18:28:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58575 states to 58575 states and 87384 transitions. [2018-12-02 18:28:15,997 INFO L78 Accepts]: Start accepts. Automaton has 58575 states and 87384 transitions. Word has length 205 [2018-12-02 18:28:15,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:28:15,997 INFO L480 AbstractCegarLoop]: Abstraction has 58575 states and 87384 transitions. [2018-12-02 18:28:15,997 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 18:28:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 58575 states and 87384 transitions. [2018-12-02 18:28:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2018-12-02 18:28:15,999 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:28:15,999 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:28:15,999 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:28:15,999 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:16,000 INFO L82 PathProgramCache]: Analyzing trace with hash 204497568, now seen corresponding path program 1 times [2018-12-02 18:28:16,000 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:28:16,000 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:16,000 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:28:16,000 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:16,000 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:28:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:28:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 147 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:28:16,100 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:28:16,100 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:28:16,100 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 244 with the following transitions: [2018-12-02 18:28:16,100 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2384], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2580], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:28:16,104 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:28:16,104 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:28:16,324 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:28:16,324 INFO L272 AbstractInterpreter]: Visited 133 different actions 392 times. Merged at 6 different actions 14 times. Never widened. Performed 4744 root evaluator evaluations with a maximum evaluation depth of 14. Performed 4744 inverse root evaluator evaluations with a maximum inverse evaluation depth of 14. Found 3 fixpoints after 2 different actions. Largest state had 26 variables. [2018-12-02 18:28:16,326 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:16,326 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:28:16,327 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:28:16,327 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/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 [2018-12-02 18:28:16,335 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:28:16,335 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:28:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:28:16,376 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:28:16,443 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 147 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:28:16,444 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:28:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 147 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:28:16,538 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 18:28:16,538 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-12-02 18:28:16,538 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 18:28:16,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 18:28:16,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 18:28:16,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2018-12-02 18:28:16,539 INFO L87 Difference]: Start difference. First operand 58575 states and 87384 transitions. Second operand 9 states. [2018-12-02 18:28:25,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:28:25,161 INFO L93 Difference]: Finished difference Result 125196 states and 207876 transitions. [2018-12-02 18:28:25,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-12-02 18:28:25,162 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 243 [2018-12-02 18:28:25,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:28:25,336 INFO L225 Difference]: With dead ends: 125196 [2018-12-02 18:28:25,336 INFO L226 Difference]: Without dead ends: 59865 [2018-12-02 18:28:25,419 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 512 GetRequests, 491 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=149, Invalid=313, Unknown=0, NotChecked=0, Total=462 [2018-12-02 18:28:25,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59865 states. [2018-12-02 18:28:26,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59865 to 56120. [2018-12-02 18:28:26,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56120 states. [2018-12-02 18:28:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56120 states to 56120 states and 77328 transitions. [2018-12-02 18:28:26,267 INFO L78 Accepts]: Start accepts. Automaton has 56120 states and 77328 transitions. Word has length 243 [2018-12-02 18:28:26,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:28:26,268 INFO L480 AbstractCegarLoop]: Abstraction has 56120 states and 77328 transitions. [2018-12-02 18:28:26,268 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 18:28:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 56120 states and 77328 transitions. [2018-12-02 18:28:26,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2018-12-02 18:28:26,269 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:28:26,270 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:28:26,270 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:28:26,270 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:26,270 INFO L82 PathProgramCache]: Analyzing trace with hash 2107322753, now seen corresponding path program 1 times [2018-12-02 18:28:26,270 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:28:26,270 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:26,270 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:28:26,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:26,271 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:28:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:28:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 69 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:28:26,417 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:28:26,417 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:28:26,417 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 293 with the following transitions: [2018-12-02 18:28:26,417 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2496], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2664], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:28:26,419 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:28:26,420 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:28:26,680 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:28:26,681 INFO L272 AbstractInterpreter]: Visited 154 different actions 452 times. Merged at 6 different actions 12 times. Never widened. Performed 5788 root evaluator evaluations with a maximum evaluation depth of 15. Performed 5788 inverse root evaluator evaluations with a maximum inverse evaluation depth of 15. Found 3 fixpoints after 2 different actions. Largest state had 26 variables. [2018-12-02 18:28:26,682 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:26,682 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:28:26,682 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:28:26,682 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/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 [2018-12-02 18:28:26,688 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:28:26,688 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:28:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:28:26,728 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:28:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-12-02 18:28:26,756 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:28:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-12-02 18:28:26,815 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-02 18:28:26,816 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 10 [2018-12-02 18:28:26,816 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:28:26,816 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 18:28:26,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 18:28:26,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-12-02 18:28:26,816 INFO L87 Difference]: Start difference. First operand 56120 states and 77328 transitions. Second operand 3 states. [2018-12-02 18:28:29,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:28:29,511 INFO L93 Difference]: Finished difference Result 113776 states and 157027 transitions. [2018-12-02 18:28:29,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 18:28:29,512 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 292 [2018-12-02 18:28:29,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:28:29,637 INFO L225 Difference]: With dead ends: 113776 [2018-12-02 18:28:29,637 INFO L226 Difference]: Without dead ends: 58429 [2018-12-02 18:28:29,713 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 595 GetRequests, 585 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-12-02 18:28:29,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58429 states. [2018-12-02 18:28:31,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58429 to 56882. [2018-12-02 18:28:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56882 states. [2018-12-02 18:28:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56882 states to 56882 states and 75337 transitions. [2018-12-02 18:28:31,174 INFO L78 Accepts]: Start accepts. Automaton has 56882 states and 75337 transitions. Word has length 292 [2018-12-02 18:28:31,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:28:31,175 INFO L480 AbstractCegarLoop]: Abstraction has 56882 states and 75337 transitions. [2018-12-02 18:28:31,175 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 18:28:31,175 INFO L276 IsEmpty]: Start isEmpty. Operand 56882 states and 75337 transitions. [2018-12-02 18:28:31,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2018-12-02 18:28:31,177 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:28:31,177 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:28:31,178 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:28:31,178 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:31,178 INFO L82 PathProgramCache]: Analyzing trace with hash -742705574, now seen corresponding path program 1 times [2018-12-02 18:28:31,178 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:28:31,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:31,178 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:28:31,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:28:31,179 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:28:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:28:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 116 proven. 143 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2018-12-02 18:28:31,311 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:28:31,311 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:28:31,311 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 339 with the following transitions: [2018-12-02 18:28:31,312 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2368], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2396], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2664], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:28:31,314 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:28:31,314 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:28:31,545 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 18:28:31,545 INFO L272 AbstractInterpreter]: Visited 154 different actions 302 times. Merged at 4 different actions 4 times. Never widened. Performed 3716 root evaluator evaluations with a maximum evaluation depth of 17. Performed 3716 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 1 fixpoints after 1 different actions. Largest state had 26 variables. [2018-12-02 18:28:31,546 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:28:31,546 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 18:28:31,807 INFO L227 lantSequenceWeakener]: Weakened 335 states. On average, predicates are now at 77.58% of their original sizes. [2018-12-02 18:28:31,807 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 18:28:31,840 INFO L418 sIntCurrentIteration]: We unified 337 AI predicates to 337 [2018-12-02 18:28:31,840 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 18:28:31,840 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 18:28:31,840 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [6] total 14 [2018-12-02 18:28:31,840 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:28:31,840 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-02 18:28:31,841 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-02 18:28:31,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-12-02 18:28:31,841 INFO L87 Difference]: Start difference. First operand 56882 states and 75337 transitions. Second operand 10 states. [2018-12-02 18:31:34,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:31:34,265 INFO L93 Difference]: Finished difference Result 107623 states and 143386 transitions. [2018-12-02 18:31:34,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-02 18:31:34,266 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 338 [2018-12-02 18:31:34,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:31:34,363 INFO L225 Difference]: With dead ends: 107623 [2018-12-02 18:31:34,363 INFO L226 Difference]: Without dead ends: 51522 [2018-12-02 18:31:34,417 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 346 GetRequests, 329 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=92, Invalid=250, Unknown=0, NotChecked=0, Total=342 [2018-12-02 18:31:34,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51522 states. [2018-12-02 18:31:34,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51522 to 51507. [2018-12-02 18:31:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51507 states. [2018-12-02 18:31:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51507 states to 51507 states and 68330 transitions. [2018-12-02 18:31:34,991 INFO L78 Accepts]: Start accepts. Automaton has 51507 states and 68330 transitions. Word has length 338 [2018-12-02 18:31:34,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:31:34,991 INFO L480 AbstractCegarLoop]: Abstraction has 51507 states and 68330 transitions. [2018-12-02 18:31:34,991 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-02 18:31:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 51507 states and 68330 transitions. [2018-12-02 18:31:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2018-12-02 18:31:34,996 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:31:34,996 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:31:34,996 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:31:34,996 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:31:34,996 INFO L82 PathProgramCache]: Analyzing trace with hash 1669914455, now seen corresponding path program 1 times [2018-12-02 18:31:34,997 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:31:34,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:31:34,997 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:31:34,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:31:34,998 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:31:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:31:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 275 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 18:31:35,444 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:31:35,445 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:31:35,445 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 362 with the following transitions: [2018-12-02 18:31:35,445 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2396], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2444], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2680], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:31:35,448 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:31:35,448 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:31:35,850 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:31:35,850 INFO L272 AbstractInterpreter]: Visited 159 different actions 629 times. Merged at 7 different actions 25 times. Never widened. Performed 8331 root evaluator evaluations with a maximum evaluation depth of 17. Performed 8331 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 6 fixpoints after 3 different actions. Largest state had 26 variables. [2018-12-02 18:31:35,854 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:31:35,854 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:31:35,854 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:31:35,854 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/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 [2018-12-02 18:31:35,860 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:31:35,860 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:31:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:31:35,907 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:31:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 268 proven. 2 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-12-02 18:31:35,974 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:31:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 268 proven. 2 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-12-02 18:31:36,088 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 18:31:36,089 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 5, 5] total 19 [2018-12-02 18:31:36,089 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 18:31:36,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 18:31:36,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 18:31:36,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=284, Unknown=0, NotChecked=0, Total=342 [2018-12-02 18:31:36,089 INFO L87 Difference]: Start difference. First operand 51507 states and 68330 transitions. Second operand 16 states. [2018-12-02 18:31:56,740 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 48 [2018-12-02 18:31:58,112 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2018-12-02 18:32:04,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:32:04,345 INFO L93 Difference]: Finished difference Result 149021 states and 209234 transitions. [2018-12-02 18:32:04,346 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 91 states. [2018-12-02 18:32:04,346 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 361 [2018-12-02 18:32:04,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:32:04,543 INFO L225 Difference]: With dead ends: 149021 [2018-12-02 18:32:04,543 INFO L226 Difference]: Without dead ends: 98287 [2018-12-02 18:32:04,631 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 899 GetRequests, 795 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3810 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=1710, Invalid=9420, Unknown=0, NotChecked=0, Total=11130 [2018-12-02 18:32:04,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98287 states. [2018-12-02 18:32:05,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98287 to 97005. [2018-12-02 18:32:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97005 states. [2018-12-02 18:32:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97005 states to 97005 states and 118730 transitions. [2018-12-02 18:32:05,744 INFO L78 Accepts]: Start accepts. Automaton has 97005 states and 118730 transitions. Word has length 361 [2018-12-02 18:32:05,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:32:05,744 INFO L480 AbstractCegarLoop]: Abstraction has 97005 states and 118730 transitions. [2018-12-02 18:32:05,744 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 18:32:05,744 INFO L276 IsEmpty]: Start isEmpty. Operand 97005 states and 118730 transitions. [2018-12-02 18:32:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2018-12-02 18:32:05,747 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:32:05,747 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:32:05,747 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:32:05,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:05,748 INFO L82 PathProgramCache]: Analyzing trace with hash 2065758804, now seen corresponding path program 1 times [2018-12-02 18:32:05,748 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:32:05,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:05,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:05,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:05,748 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:32:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 230 proven. 36 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2018-12-02 18:32:05,875 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:05,876 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:32:05,876 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 389 with the following transitions: [2018-12-02 18:32:05,876 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2396], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2552], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2680], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:32:05,878 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:32:05,878 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:32:06,444 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:32:06,444 INFO L272 AbstractInterpreter]: Visited 159 different actions 627 times. Merged at 7 different actions 24 times. Never widened. Performed 8323 root evaluator evaluations with a maximum evaluation depth of 17. Performed 8323 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 6 fixpoints after 2 different actions. Largest state had 26 variables. [2018-12-02 18:32:06,446 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:06,446 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:32:06,446 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:06,447 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/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 [2018-12-02 18:32:06,452 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:06,452 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:32:06,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:06,509 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:32:06,550 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-12-02 18:32:06,550 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:32:06,613 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-12-02 18:32:06,628 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-02 18:32:06,628 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [5] total 5 [2018-12-02 18:32:06,628 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:32:06,628 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 18:32:06,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 18:32:06,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-02 18:32:06,629 INFO L87 Difference]: Start difference. First operand 97005 states and 118730 transitions. Second operand 3 states. [2018-12-02 18:32:11,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:32:11,200 INFO L93 Difference]: Finished difference Result 217347 states and 269104 transitions. [2018-12-02 18:32:11,200 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 18:32:11,201 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 388 [2018-12-02 18:32:11,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:32:11,447 INFO L225 Difference]: With dead ends: 217347 [2018-12-02 18:32:11,447 INFO L226 Difference]: Without dead ends: 121115 [2018-12-02 18:32:11,574 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 782 GetRequests, 778 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-02 18:32:11,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121115 states. [2018-12-02 18:32:12,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121115 to 117244. [2018-12-02 18:32:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117244 states. [2018-12-02 18:32:12,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117244 states to 117244 states and 142061 transitions. [2018-12-02 18:32:12,902 INFO L78 Accepts]: Start accepts. Automaton has 117244 states and 142061 transitions. Word has length 388 [2018-12-02 18:32:12,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:32:12,902 INFO L480 AbstractCegarLoop]: Abstraction has 117244 states and 142061 transitions. [2018-12-02 18:32:12,902 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 18:32:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 117244 states and 142061 transitions. [2018-12-02 18:32:12,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2018-12-02 18:32:12,906 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:32:12,906 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:32:12,906 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:32:12,906 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:12,907 INFO L82 PathProgramCache]: Analyzing trace with hash 2130290074, now seen corresponding path program 1 times [2018-12-02 18:32:12,907 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:32:12,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:12,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:12,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:12,908 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:32:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:13,138 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 363 proven. 190 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2018-12-02 18:32:13,138 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:13,138 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:32:13,138 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 458 with the following transitions: [2018-12-02 18:32:13,138 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2360], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2396], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2552], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2680], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:32:13,140 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:32:13,140 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:32:13,694 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:32:13,694 INFO L272 AbstractInterpreter]: Visited 160 different actions 639 times. Merged at 8 different actions 32 times. Widened at 1 different actions 1 times. Performed 8467 root evaluator evaluations with a maximum evaluation depth of 17. Performed 8467 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 7 fixpoints after 3 different actions. Largest state had 26 variables. [2018-12-02 18:32:13,697 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:13,697 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:32:13,697 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:13,697 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 18:32:13,703 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:13,703 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:32:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:13,759 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:32:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 359 proven. 2 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-12-02 18:32:13,863 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:32:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 359 proven. 2 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-12-02 18:32:13,977 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 18:32:13,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2018-12-02 18:32:13,977 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 18:32:13,978 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-12-02 18:32:13,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-12-02 18:32:13,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2018-12-02 18:32:13,978 INFO L87 Difference]: Start difference. First operand 117244 states and 142061 transitions. Second operand 11 states. [2018-12-02 18:32:25,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:32:25,651 INFO L93 Difference]: Finished difference Result 263886 states and 316232 transitions. [2018-12-02 18:32:25,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-02 18:32:25,651 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 457 [2018-12-02 18:32:25,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:32:25,917 INFO L225 Difference]: With dead ends: 263886 [2018-12-02 18:32:25,917 INFO L226 Difference]: Without dead ends: 152047 [2018-12-02 18:32:26,076 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 953 GetRequests, 923 SyntacticMatches, 6 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=172, Invalid=478, Unknown=0, NotChecked=0, Total=650 [2018-12-02 18:32:26,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152047 states. [2018-12-02 18:32:27,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152047 to 139426. [2018-12-02 18:32:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139426 states. [2018-12-02 18:32:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139426 states to 139426 states and 151754 transitions. [2018-12-02 18:32:27,510 INFO L78 Accepts]: Start accepts. Automaton has 139426 states and 151754 transitions. Word has length 457 [2018-12-02 18:32:27,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:32:27,511 INFO L480 AbstractCegarLoop]: Abstraction has 139426 states and 151754 transitions. [2018-12-02 18:32:27,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-12-02 18:32:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 139426 states and 151754 transitions. [2018-12-02 18:32:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2018-12-02 18:32:27,518 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:32:27,519 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:32:27,519 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:32:27,519 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:27,519 INFO L82 PathProgramCache]: Analyzing trace with hash -1558810589, now seen corresponding path program 1 times [2018-12-02 18:32:27,519 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:32:27,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:27,520 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:27,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:27,520 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:32:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 427 proven. 72 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2018-12-02 18:32:27,769 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:27,769 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:32:27,769 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 591 with the following transitions: [2018-12-02 18:32:27,770 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2361], [2365], [2369], [2372], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2568], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2680], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2900], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:32:27,772 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:32:27,772 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:32:28,106 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:32:28,106 INFO L272 AbstractInterpreter]: Visited 215 different actions 635 times. Merged at 6 different actions 12 times. Never widened. Performed 8681 root evaluator evaluations with a maximum evaluation depth of 15. Performed 8681 inverse root evaluator evaluations with a maximum inverse evaluation depth of 15. Found 3 fixpoints after 2 different actions. Largest state had 26 variables. [2018-12-02 18:32:28,110 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:28,110 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:32:28,110 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:28,110 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 18:32:28,116 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:28,116 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:32:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:28,189 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:32:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 597 proven. 2 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2018-12-02 18:32:28,307 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:32:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 427 proven. 72 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2018-12-02 18:32:28,512 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 18:32:28,512 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-12-02 18:32:28,512 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 18:32:28,513 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 18:32:28,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 18:32:28,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2018-12-02 18:32:28,513 INFO L87 Difference]: Start difference. First operand 139426 states and 151754 transitions. Second operand 9 states. [2018-12-02 18:32:35,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:32:35,309 INFO L93 Difference]: Finished difference Result 274997 states and 299563 transitions. [2018-12-02 18:32:35,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-12-02 18:32:35,309 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 590 [2018-12-02 18:32:35,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:32:35,528 INFO L225 Difference]: With dead ends: 274997 [2018-12-02 18:32:35,529 INFO L226 Difference]: Without dead ends: 139442 [2018-12-02 18:32:35,644 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1195 GetRequests, 1180 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2018-12-02 18:32:35,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139442 states. [2018-12-02 18:32:36,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139442 to 133294. [2018-12-02 18:32:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133294 states. [2018-12-02 18:32:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133294 states to 133294 states and 142333 transitions. [2018-12-02 18:32:36,865 INFO L78 Accepts]: Start accepts. Automaton has 133294 states and 142333 transitions. Word has length 590 [2018-12-02 18:32:36,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:32:36,866 INFO L480 AbstractCegarLoop]: Abstraction has 133294 states and 142333 transitions. [2018-12-02 18:32:36,866 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 18:32:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 133294 states and 142333 transitions. [2018-12-02 18:32:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2018-12-02 18:32:36,874 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:32:36,874 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-02 18:32:36,874 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:32:36,874 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:36,874 INFO L82 PathProgramCache]: Analyzing trace with hash -1427394280, now seen corresponding path program 1 times [2018-12-02 18:32:36,875 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:32:36,875 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:36,875 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:36,875 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:36,875 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:32:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 886 trivial. 0 not checked. [2018-12-02 18:32:37,075 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:32:37,075 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 18:32:37,075 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:32:37,075 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 18:32:37,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 18:32:37,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-02 18:32:37,075 INFO L87 Difference]: Start difference. First operand 133294 states and 142333 transitions. Second operand 4 states. [2018-12-02 18:32:42,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:32:42,748 INFO L93 Difference]: Finished difference Result 319612 states and 342132 transitions. [2018-12-02 18:32:42,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 18:32:42,748 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 612 [2018-12-02 18:32:42,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:32:43,051 INFO L225 Difference]: With dead ends: 319612 [2018-12-02 18:32:43,051 INFO L226 Difference]: Without dead ends: 190184 [2018-12-02 18:32:43,172 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-02 18:32:43,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190184 states. [2018-12-02 18:32:44,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190184 to 159449. [2018-12-02 18:32:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159449 states. [2018-12-02 18:32:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159449 states to 159449 states and 170126 transitions. [2018-12-02 18:32:44,802 INFO L78 Accepts]: Start accepts. Automaton has 159449 states and 170126 transitions. Word has length 612 [2018-12-02 18:32:44,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:32:44,803 INFO L480 AbstractCegarLoop]: Abstraction has 159449 states and 170126 transitions. [2018-12-02 18:32:44,803 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 18:32:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 159449 states and 170126 transitions. [2018-12-02 18:32:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2018-12-02 18:32:44,810 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:32:44,811 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1] [2018-12-02 18:32:44,811 INFO L423 AbstractCegarLoop]: === Iteration 17 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:32:44,811 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:44,811 INFO L82 PathProgramCache]: Analyzing trace with hash -1700106786, now seen corresponding path program 1 times [2018-12-02 18:32:44,811 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:32:44,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:44,811 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:44,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:44,812 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:32:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 430 proven. 36 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2018-12-02 18:32:44,998 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:44,998 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 18:32:44,999 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 627 with the following transitions: [2018-12-02 18:32:44,999 INFO L205 CegarAbsIntRunner]: [0], [1], [1868], [1875], [1883], [1891], [1899], [1907], [1915], [1923], [1931], [1939], [1947], [1955], [1963], [1971], [1979], [1987], [1995], [2003], [2011], [2019], [2027], [2035], [2043], [2051], [2059], [2067], [2075], [2083], [2091], [2099], [2107], [2115], [2123], [2127], [2129], [2132], [2140], [2148], [2156], [2164], [2172], [2180], [2188], [2196], [2204], [2212], [2220], [2228], [2236], [2244], [2252], [2260], [2268], [2276], [2284], [2292], [2300], [2308], [2316], [2324], [2332], [2340], [2348], [2356], [2360], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2404], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2568], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2680], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2736], [3240], [3244], [3253], [3257], [3259], [3270], [3271], [3272], [3274], [3275] [2018-12-02 18:32:45,000 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 18:32:45,000 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 18:32:50,340 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 18:32:50,340 INFO L272 AbstractInterpreter]: Visited 175 different actions 693 times. Merged at 9 different actions 25 times. Never widened. Performed 9480 root evaluator evaluations with a maximum evaluation depth of 18. Performed 9480 inverse root evaluator evaluations with a maximum inverse evaluation depth of 18. Found 8 fixpoints after 4 different actions. Largest state had 26 variables. [2018-12-02 18:32:50,342 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:50,343 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 18:32:50,343 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 18:32:50,343 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 18:32:50,348 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:50,348 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 18:32:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:50,423 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 18:32:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 895 trivial. 0 not checked. [2018-12-02 18:32:50,535 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 18:32:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 895 trivial. 0 not checked. [2018-12-02 18:32:50,690 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-02 18:32:50,690 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4] total 4 [2018-12-02 18:32:50,690 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:32:50,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 18:32:50,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 18:32:50,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 18:32:50,691 INFO L87 Difference]: Start difference. First operand 159449 states and 170126 transitions. Second operand 3 states. [2018-12-02 18:32:53,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:32:53,579 INFO L93 Difference]: Finished difference Result 315768 states and 337110 transitions. [2018-12-02 18:32:53,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 18:32:53,579 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 626 [2018-12-02 18:32:53,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:32:53,821 INFO L225 Difference]: With dead ends: 315768 [2018-12-02 18:32:53,821 INFO L226 Difference]: Without dead ends: 160190 [2018-12-02 18:32:53,944 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1258 GetRequests, 1252 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 18:32:54,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160190 states. [2018-12-02 18:32:55,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160190 to 150977. [2018-12-02 18:32:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150977 states. [2018-12-02 18:32:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150977 states to 150977 states and 159014 transitions. [2018-12-02 18:32:55,368 INFO L78 Accepts]: Start accepts. Automaton has 150977 states and 159014 transitions. Word has length 626 [2018-12-02 18:32:55,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:32:55,369 INFO L480 AbstractCegarLoop]: Abstraction has 150977 states and 159014 transitions. [2018-12-02 18:32:55,369 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 18:32:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 150977 states and 159014 transitions. [2018-12-02 18:32:55,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2018-12-02 18:32:55,420 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 18:32:55,420 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 18:32:55,420 INFO L423 AbstractCegarLoop]: === Iteration 18 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 18:32:55,420 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 18:32:55,420 INFO L82 PathProgramCache]: Analyzing trace with hash -1599868981, now seen corresponding path program 1 times [2018-12-02 18:32:55,420 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 18:32:55,421 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:55,421 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 18:32:55,421 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 18:32:55,421 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 18:32:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 18:32:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1211 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2018-12-02 18:32:55,905 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 18:32:55,905 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 18:32:55,905 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 18:32:55,905 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 18:32:55,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 18:32:55,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-02 18:32:55,905 INFO L87 Difference]: Start difference. First operand 150977 states and 159014 transitions. Second operand 4 states. [2018-12-02 18:33:00,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 18:33:00,867 INFO L93 Difference]: Finished difference Result 351372 states and 370747 transitions. [2018-12-02 18:33:00,867 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 18:33:00,867 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 998 [2018-12-02 18:33:00,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 18:33:00,868 INFO L225 Difference]: With dead ends: 351372 [2018-12-02 18:33:00,869 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 18:33:01,078 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-02 18:33:01,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 18:33:01,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 18:33:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 18:33:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 18:33:01,079 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 998 [2018-12-02 18:33:01,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 18:33:01,080 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 18:33:01,080 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 18:33:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 18:33:01,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 18:33:01,083 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 18:33:01,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:01,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:02,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:03,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:04,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:04,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:04,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:04,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:04,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:04,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:04,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:05,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:05,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:05,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:06,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:07,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:08,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:08,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:08,415 WARN L180 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 1292 DAG size of output: 1193 [2018-12-02 18:33:08,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:08,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:08,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:09,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:09,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:10,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:10,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:10,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:10,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:10,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:11,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:11,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:11,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:11,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:11,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:11,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:12,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:12,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:12,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 18:33:12,676 WARN L180 SmtUtils]: Spent 4.26 s on a formula simplification. DAG size of input: 1298 DAG size of output: 1199 [2018-12-02 18:33:24,445 WARN L180 SmtUtils]: Spent 11.74 s on a formula simplification. DAG size of input: 1106 DAG size of output: 184 [2018-12-02 18:33:39,488 WARN L180 SmtUtils]: Spent 15.01 s on a formula simplification. DAG size of input: 1119 DAG size of output: 177 [2018-12-02 18:33:51,934 WARN L180 SmtUtils]: Spent 12.41 s on a formula simplification. DAG size of input: 1106 DAG size of output: 184 [2018-12-02 18:34:06,238 WARN L180 SmtUtils]: Spent 14.24 s on a formula simplification. DAG size of input: 1106 DAG size of output: 184 [2018-12-02 18:34:19,003 WARN L180 SmtUtils]: Spent 12.74 s on a formula simplification. DAG size of input: 1106 DAG size of output: 184 [2018-12-02 18:34:34,138 WARN L180 SmtUtils]: Spent 15.10 s on a formula simplification. DAG size of input: 1127 DAG size of output: 196 [2018-12-02 18:34:49,911 WARN L180 SmtUtils]: Spent 15.73 s on a formula simplification. DAG size of input: 1106 DAG size of output: 184 [2018-12-02 18:35:06,448 WARN L180 SmtUtils]: Spent 16.44 s on a formula simplification. DAG size of input: 1193 DAG size of output: 186 [2018-12-02 18:35:25,048 WARN L180 SmtUtils]: Spent 18.59 s on a formula simplification. DAG size of input: 1199 DAG size of output: 185 [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (or (<= 190 |old(~a2~0)|) (<= ~a2~0 189)) (= ~a17~0 |old(~a17~0)|) (= |old(~a7~0)| ~a7~0) (= ~a5~0 |old(~a5~0)|) (= ~a24~0 |old(~a24~0)|)) [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4658 4810) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,051 INFO L448 ceAbstractionStarter]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4658 4810) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L444 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4658 4810) the Hoare annotation is: (let ((.cse25 (= ~a17~0 |old(~a17~0)|)) (.cse26 (= |old(~a7~0)| ~a7~0)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse44 (= ~a5~0 |old(~a5~0)|))) (let ((.cse42 (= 3 |old(~a5~0)|)) (.cse21 (+ |old(~a17~0)| 108)) (.cse35 (= 6 |old(~a5~0)|)) (.cse37 (+ |old(~a17~0)| 124)) (.cse19 (= 5 |old(~a5~0)|)) (.cse28 (< ~a2~0 190)) (.cse22 (= 4 |old(~a5~0)|)) (.cse11 (= 15 |old(~a24~0)|)) (.cse43 (= 12 ~a7~0)) (.cse38 (= ~a24~0 15)) (.cse20 (= 12 |old(~a7~0)|)) (.cse23 (and .cse25 .cse26 .cse27 .cse44)) (.cse45 (<= 190 ~a2~0)) (.cse39 (= 5 ~a5~0))) (let ((.cse30 (= ~a2~0 170)) (.cse31 (not (= 170 |old(~a2~0)|))) (.cse10 (= 14 |old(~a24~0)|)) (.cse33 (and .cse45 .cse25 .cse26 .cse27 .cse39)) (.cse34 (and .cse45 .cse23)) (.cse2 (= 14 |old(~a7~0)|)) (.cse18 (< |old(~a17~0)| 256)) (.cse40 (not .cse20)) (.cse41 (and .cse45 .cse25 .cse43 .cse44 .cse38)) (.cse6 (not .cse11)) (.cse32 (not .cse22)) (.cse14 (and .cse28 .cse25 .cse26 .cse27 .cse39)) (.cse12 (not .cse19)) (.cse4 (< 111 |old(~a17~0)|)) (.cse16 (< 0 .cse37)) (.cse3 (not .cse35)) (.cse0 (<= .cse21 0)) (.cse1 (<= 190 |old(~a2~0)|)) (.cse8 (not (= |old(~a5~0)| 4))) (.cse29 (< |old(~a7~0)| 14)) (.cse13 (= 13 |old(~a24~0)|)) (.cse5 (and .cse28 .cse25 .cse26 .cse27 .cse44)) (.cse24 (not .cse42)) (.cse9 (not (= 13 |old(~a7~0)|))) (.cse17 (< |old(~a2~0)| 190)) (.cse36 (< 6 |old(~a5~0)|)) (.cse15 (and .cse45 .cse25 .cse26 .cse27 .cse44)) (.cse7 (< (+ |old(~a17~0)| 80) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse7 .cse3 .cse5) (or .cse1 .cse8 .cse9 .cse7 .cse5 .cse10) (or (or .cse11 .cse12 .cse1 .cse13) .cse14) (or .cse11 .cse15 .cse10 .cse16 .cse3 .cse17) (or .cse5 .cse11 .cse9 .cse1 .cse16) (or .cse18 .cse9 .cse5 .cse10 .cse1) (or .cse5 (and (or .cse11 .cse1 .cse19 .cse20 .cse4 .cse10) (or .cse11 (and (< 0 .cse21) .cse22 (<= |old(~a17~0)| 111) .cse13) (or .cse1 .cse2 .cse10)))) (or .cse11 .cse8 .cse15 .cse16 .cse17) (or .cse11 .cse0 .cse9 .cse10 .cse3 .cse23 .cse4) (or .cse11 .cse1 .cse7 .cse13 .cse4 .cse5) (or .cse1 .cse24 (and .cse25 .cse26 .cse27 .cse28 (= 3 ~a5~0))) (or .cse0 .cse29 .cse24 .cse15 .cse17) (or (or .cse1 .cse13 .cse10) .cse29 .cse7 .cse5) (or .cse9 .cse30 .cse6 .cse31 .cse7 .cse32) (or .cse11 .cse29 .cse12 .cse16 .cse33 .cse17) (or .cse12 (or .cse1 .cse16 .cse13) .cse14) (or .cse34 (or .cse20 (or .cse35 .cse19 .cse6 .cse16 .cse36)) .cse17) (or (and (and .cse28 .cse25 .cse26 .cse27) (= 6 ~a5~0)) (or .cse3 (or .cse18 .cse1))) (or .cse18 .cse15 .cse24 .cse17) (or .cse5 (or .cse20 (or .cse11 .cse1 .cse3))) (or .cse0 (or .cse35 .cse4 .cse36) .cse9 .cse34 .cse17) (or .cse5 (< |old(~a5~0)| 5) .cse35 .cse1 .cse19) (or (not (= 0 .cse37)) .cse9 (and (= ~a5~0 4) .cse25 .cse26 .cse38 .cse30) .cse6 .cse31 .cse32) (or .cse12 .cse0 .cse2 (and (or .cse1 (<= ~a2~0 189)) .cse25 .cse26 .cse27 .cse39)) (or .cse35 .cse9 .cse19 .cse16 .cse15 .cse17 .cse36) (or .cse11 .cse18 .cse15 .cse9 .cse10 .cse3 .cse17) (or .cse33 .cse11 .cse12 .cse13 .cse17) (or .cse15 .cse8 .cse9 .cse7 .cse17) (or .cse33 .cse12 .cse2 .cse13 .cse17) (or .cse0 .cse40 .cse6 .cse4 .cse32 .cse41 .cse17) (or .cse11 .cse35 .cse19 .cse17 .cse10 .cse36 .cse15) (or .cse11 .cse29 .cse10 .cse15 .cse7 .cse3 .cse17) (or (or .cse11 .cse1 .cse3 .cse4) .cse5) (or .cse0 .cse30 (or (not .cse2) .cse6 .cse31 .cse32) .cse4) (or .cse11 .cse15 .cse10 .cse7 .cse3 .cse4 .cse17) (or .cse11 .cse0 .cse12 .cse33 .cse17) (or .cse0 .cse15 (or .cse11 .cse35 .cse4 .cse17 .cse36)) (or .cse15 .cse35 .cse18 .cse9 .cse17 .cse36) (or .cse34 (or .cse11 .cse35 .cse18 .cse36) .cse17) (or .cse15 (or .cse35 .cse42 .cse19 .cse29 .cse17 .cse36)) (or (and .cse28 .cse25 .cse43 .cse44 .cse38) .cse0 (or .cse1 .cse6 .cse40 .cse32)) (or .cse2 .cse15 .cse24 .cse4 .cse17) (or .cse18 .cse40 .cse41 .cse6 .cse32 .cse17) (or .cse11 .cse0 .cse14 .cse12 .cse1) (or .cse0 .cse5 (and (or .cse1 .cse9 .cse4) (or .cse35 .cse1 .cse19 .cse29 .cse4))) (or .cse5 .cse1 .cse16 .cse3) (or .cse9 .cse24 .cse17 .cse15) (or .cse0 (or .cse1 .cse8 .cse29 .cse13) .cse5) (or .cse11 .cse15 .cse24 .cse17) (or (or .cse11 .cse35 .cse9 .cse17 .cse36) .cse15 .cse7))))) [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,052 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,053 INFO L448 ceAbstractionStarter]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3168 4656) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,054 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3168 4656) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,055 INFO L448 ceAbstractionStarter]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,056 INFO L448 ceAbstractionStarter]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,057 INFO L448 ceAbstractionStarter]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,058 INFO L448 ceAbstractionStarter]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,059 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L444 ceAbstractionStarter]: At program point L4655(line 4655) the Hoare annotation is: (let ((.cse25 (= ~a17~0 |old(~a17~0)|)) (.cse26 (= |old(~a7~0)| ~a7~0)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse44 (= ~a5~0 |old(~a5~0)|))) (let ((.cse42 (= 3 |old(~a5~0)|)) (.cse21 (+ |old(~a17~0)| 108)) (.cse35 (= 6 |old(~a5~0)|)) (.cse37 (+ |old(~a17~0)| 124)) (.cse19 (= 5 |old(~a5~0)|)) (.cse28 (< ~a2~0 190)) (.cse22 (= 4 |old(~a5~0)|)) (.cse11 (= 15 |old(~a24~0)|)) (.cse43 (= 12 ~a7~0)) (.cse38 (= ~a24~0 15)) (.cse20 (= 12 |old(~a7~0)|)) (.cse23 (and .cse25 .cse26 .cse27 .cse44)) (.cse45 (<= 190 ~a2~0)) (.cse39 (= 5 ~a5~0))) (let ((.cse30 (= ~a2~0 170)) (.cse31 (not (= 170 |old(~a2~0)|))) (.cse10 (= 14 |old(~a24~0)|)) (.cse33 (and .cse45 .cse25 .cse26 .cse27 .cse39)) (.cse34 (and .cse45 .cse23)) (.cse2 (= 14 |old(~a7~0)|)) (.cse18 (< |old(~a17~0)| 256)) (.cse40 (not .cse20)) (.cse41 (and .cse45 .cse25 .cse43 .cse44 .cse38)) (.cse6 (not .cse11)) (.cse32 (not .cse22)) (.cse14 (and .cse28 .cse25 .cse26 .cse27 .cse39)) (.cse12 (not .cse19)) (.cse4 (< 111 |old(~a17~0)|)) (.cse16 (< 0 .cse37)) (.cse3 (not .cse35)) (.cse0 (<= .cse21 0)) (.cse1 (<= 190 |old(~a2~0)|)) (.cse8 (not (= |old(~a5~0)| 4))) (.cse29 (< |old(~a7~0)| 14)) (.cse13 (= 13 |old(~a24~0)|)) (.cse5 (and .cse28 .cse25 .cse26 .cse27 .cse44)) (.cse24 (not .cse42)) (.cse9 (not (= 13 |old(~a7~0)|))) (.cse17 (< |old(~a2~0)| 190)) (.cse36 (< 6 |old(~a5~0)|)) (.cse15 (and .cse45 .cse25 .cse26 .cse27 .cse44)) (.cse7 (< (+ |old(~a17~0)| 80) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse7 .cse3 .cse5) (or .cse1 .cse8 .cse9 .cse7 .cse5 .cse10) (or (or .cse11 .cse12 .cse1 .cse13) .cse14) (or .cse11 .cse15 .cse10 .cse16 .cse3 .cse17) (or .cse5 .cse11 .cse9 .cse1 .cse16) (or .cse18 .cse9 .cse5 .cse10 .cse1) (or .cse5 (and (or .cse11 .cse1 .cse19 .cse20 .cse4 .cse10) (or .cse11 (and (< 0 .cse21) .cse22 (<= |old(~a17~0)| 111) .cse13) (or .cse1 .cse2 .cse10)))) (or .cse11 .cse8 .cse15 .cse16 .cse17) (or .cse11 .cse0 .cse9 .cse10 .cse3 .cse23 .cse4) (or .cse11 .cse1 .cse7 .cse13 .cse4 .cse5) (or .cse1 .cse24 (and .cse25 .cse26 .cse27 .cse28 (= 3 ~a5~0))) (or .cse0 .cse29 .cse24 .cse15 .cse17) (or (or .cse1 .cse13 .cse10) .cse29 .cse7 .cse5) (or .cse9 .cse30 .cse6 .cse31 .cse7 .cse32) (or .cse11 .cse29 .cse12 .cse16 .cse33 .cse17) (or .cse12 (or .cse1 .cse16 .cse13) .cse14) (or .cse34 (or .cse20 (or .cse35 .cse19 .cse6 .cse16 .cse36)) .cse17) (or (and (and .cse28 .cse25 .cse26 .cse27) (= 6 ~a5~0)) (or .cse3 (or .cse18 .cse1))) (or .cse18 .cse15 .cse24 .cse17) (or .cse5 (or .cse20 (or .cse11 .cse1 .cse3))) (or .cse0 (or .cse35 .cse4 .cse36) .cse9 .cse34 .cse17) (or .cse5 (< |old(~a5~0)| 5) .cse35 .cse1 .cse19) (or (not (= 0 .cse37)) .cse9 (and (= ~a5~0 4) .cse25 .cse26 .cse38 .cse30) .cse6 .cse31 .cse32) (or .cse12 .cse0 .cse2 (and (or .cse1 (<= ~a2~0 189)) .cse25 .cse26 .cse27 .cse39)) (or .cse35 .cse9 .cse19 .cse16 .cse15 .cse17 .cse36) (or .cse11 .cse18 .cse15 .cse9 .cse10 .cse3 .cse17) (or .cse33 .cse11 .cse12 .cse13 .cse17) (or .cse15 .cse8 .cse9 .cse7 .cse17) (or .cse33 .cse12 .cse2 .cse13 .cse17) (or .cse0 .cse40 .cse6 .cse4 .cse32 .cse41 .cse17) (or .cse11 .cse35 .cse19 .cse17 .cse10 .cse36 .cse15) (or .cse11 .cse29 .cse10 .cse15 .cse7 .cse3 .cse17) (or (or .cse11 .cse1 .cse3 .cse4) .cse5) (or .cse0 .cse30 (or (not .cse2) .cse6 .cse31 .cse32) .cse4) (or .cse11 .cse15 .cse10 .cse7 .cse3 .cse4 .cse17) (or .cse11 .cse0 .cse12 .cse33 .cse17) (or .cse0 .cse15 (or .cse11 .cse35 .cse4 .cse17 .cse36)) (or .cse15 .cse35 .cse18 .cse9 .cse17 .cse36) (or .cse34 (or .cse11 .cse35 .cse18 .cse36) .cse17) (or .cse15 (or .cse35 .cse42 .cse19 .cse29 .cse17 .cse36)) (or (and .cse28 .cse25 .cse43 .cse44 .cse38) .cse0 (or .cse1 .cse6 .cse40 .cse32)) (or .cse2 .cse15 .cse24 .cse4 .cse17) (or .cse18 .cse40 .cse41 .cse6 .cse32 .cse17) (or .cse11 .cse0 .cse14 .cse12 .cse1) (or .cse0 .cse5 (and (or .cse1 .cse9 .cse4) (or .cse35 .cse1 .cse19 .cse29 .cse4))) (or .cse5 .cse1 .cse16 .cse3) (or .cse9 .cse24 .cse17 .cse15) (or .cse0 (or .cse1 .cse8 .cse29 .cse13) .cse5) (or .cse11 .cse15 .cse24 .cse17) (or (or .cse11 .cse35 .cse9 .cse17 .cse36) .cse15 .cse7))))) [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L4655-1(line 4655) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,060 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3168 4656) the Hoare annotation is: (let ((.cse25 (= ~a17~0 |old(~a17~0)|)) (.cse26 (= |old(~a7~0)| ~a7~0)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse44 (= ~a5~0 |old(~a5~0)|))) (let ((.cse42 (= 3 |old(~a5~0)|)) (.cse21 (+ |old(~a17~0)| 108)) (.cse35 (= 6 |old(~a5~0)|)) (.cse37 (+ |old(~a17~0)| 124)) (.cse19 (= 5 |old(~a5~0)|)) (.cse28 (< ~a2~0 190)) (.cse22 (= 4 |old(~a5~0)|)) (.cse11 (= 15 |old(~a24~0)|)) (.cse43 (= 12 ~a7~0)) (.cse38 (= ~a24~0 15)) (.cse20 (= 12 |old(~a7~0)|)) (.cse23 (and .cse25 .cse26 .cse27 .cse44)) (.cse45 (<= 190 ~a2~0)) (.cse39 (= 5 ~a5~0))) (let ((.cse30 (= ~a2~0 170)) (.cse31 (not (= 170 |old(~a2~0)|))) (.cse10 (= 14 |old(~a24~0)|)) (.cse33 (and .cse45 .cse25 .cse26 .cse27 .cse39)) (.cse34 (and .cse45 .cse23)) (.cse2 (= 14 |old(~a7~0)|)) (.cse18 (< |old(~a17~0)| 256)) (.cse40 (not .cse20)) (.cse41 (and .cse45 .cse25 .cse43 .cse44 .cse38)) (.cse6 (not .cse11)) (.cse32 (not .cse22)) (.cse14 (and .cse28 .cse25 .cse26 .cse27 .cse39)) (.cse12 (not .cse19)) (.cse4 (< 111 |old(~a17~0)|)) (.cse16 (< 0 .cse37)) (.cse3 (not .cse35)) (.cse0 (<= .cse21 0)) (.cse1 (<= 190 |old(~a2~0)|)) (.cse8 (not (= |old(~a5~0)| 4))) (.cse29 (< |old(~a7~0)| 14)) (.cse13 (= 13 |old(~a24~0)|)) (.cse5 (and .cse28 .cse25 .cse26 .cse27 .cse44)) (.cse24 (not .cse42)) (.cse9 (not (= 13 |old(~a7~0)|))) (.cse17 (< |old(~a2~0)| 190)) (.cse36 (< 6 |old(~a5~0)|)) (.cse15 (and .cse45 .cse25 .cse26 .cse27 .cse44)) (.cse7 (< (+ |old(~a17~0)| 80) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse7 .cse3 .cse5) (or .cse1 .cse8 .cse9 .cse7 .cse5 .cse10) (or (or .cse11 .cse12 .cse1 .cse13) .cse14) (or .cse11 .cse15 .cse10 .cse16 .cse3 .cse17) (or .cse5 .cse11 .cse9 .cse1 .cse16) (or .cse18 .cse9 .cse5 .cse10 .cse1) (or .cse5 (and (or .cse11 .cse1 .cse19 .cse20 .cse4 .cse10) (or .cse11 (and (< 0 .cse21) .cse22 (<= |old(~a17~0)| 111) .cse13) (or .cse1 .cse2 .cse10)))) (or .cse11 .cse8 .cse15 .cse16 .cse17) (or .cse11 .cse0 .cse9 .cse10 .cse3 .cse23 .cse4) (or .cse11 .cse1 .cse7 .cse13 .cse4 .cse5) (or .cse1 .cse24 (and .cse25 .cse26 .cse27 .cse28 (= 3 ~a5~0))) (or .cse0 .cse29 .cse24 .cse15 .cse17) (or (or .cse1 .cse13 .cse10) .cse29 .cse7 .cse5) (or .cse9 .cse30 .cse6 .cse31 .cse7 .cse32) (or .cse11 .cse29 .cse12 .cse16 .cse33 .cse17) (or .cse12 (or .cse1 .cse16 .cse13) .cse14) (or .cse34 (or .cse20 (or .cse35 .cse19 .cse6 .cse16 .cse36)) .cse17) (or (and (and .cse28 .cse25 .cse26 .cse27) (= 6 ~a5~0)) (or .cse3 (or .cse18 .cse1))) (or .cse18 .cse15 .cse24 .cse17) (or .cse5 (or .cse20 (or .cse11 .cse1 .cse3))) (or .cse0 (or .cse35 .cse4 .cse36) .cse9 .cse34 .cse17) (or .cse5 (< |old(~a5~0)| 5) .cse35 .cse1 .cse19) (or (not (= 0 .cse37)) .cse9 (and (= ~a5~0 4) .cse25 .cse26 .cse38 .cse30) .cse6 .cse31 .cse32) (or .cse12 .cse0 .cse2 (and (or .cse1 (<= ~a2~0 189)) .cse25 .cse26 .cse27 .cse39)) (or .cse35 .cse9 .cse19 .cse16 .cse15 .cse17 .cse36) (or .cse11 .cse18 .cse15 .cse9 .cse10 .cse3 .cse17) (or .cse33 .cse11 .cse12 .cse13 .cse17) (or .cse15 .cse8 .cse9 .cse7 .cse17) (or .cse33 .cse12 .cse2 .cse13 .cse17) (or .cse0 .cse40 .cse6 .cse4 .cse32 .cse41 .cse17) (or .cse11 .cse35 .cse19 .cse17 .cse10 .cse36 .cse15) (or .cse11 .cse29 .cse10 .cse15 .cse7 .cse3 .cse17) (or (or .cse11 .cse1 .cse3 .cse4) .cse5) (or .cse0 .cse30 (or (not .cse2) .cse6 .cse31 .cse32) .cse4) (or .cse11 .cse15 .cse10 .cse7 .cse3 .cse4 .cse17) (or .cse11 .cse0 .cse12 .cse33 .cse17) (or .cse0 .cse15 (or .cse11 .cse35 .cse4 .cse17 .cse36)) (or .cse15 .cse35 .cse18 .cse9 .cse17 .cse36) (or .cse34 (or .cse11 .cse35 .cse18 .cse36) .cse17) (or .cse15 (or .cse35 .cse42 .cse19 .cse29 .cse17 .cse36)) (or (and .cse28 .cse25 .cse43 .cse44 .cse38) .cse0 (or .cse1 .cse6 .cse40 .cse32)) (or .cse2 .cse15 .cse24 .cse4 .cse17) (or .cse18 .cse40 .cse41 .cse6 .cse32 .cse17) (or .cse11 .cse0 .cse14 .cse12 .cse1) (or .cse0 .cse5 (and (or .cse1 .cse9 .cse4) (or .cse35 .cse1 .cse19 .cse29 .cse4))) (or .cse5 .cse1 .cse16 .cse3) (or .cse9 .cse24 .cse17 .cse15) (or .cse0 (or .cse1 .cse8 .cse29 .cse13) .cse5) (or .cse11 .cse15 .cse24 .cse17) (or (or .cse11 .cse35 .cse9 .cse17 .cse36) .cse15 .cse7))))) [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,061 INFO L448 ceAbstractionStarter]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1689 3166) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,062 INFO L448 ceAbstractionStarter]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,063 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1689 3166) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,064 INFO L448 ceAbstractionStarter]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,065 INFO L448 ceAbstractionStarter]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,066 INFO L448 ceAbstractionStarter]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,067 INFO L448 ceAbstractionStarter]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,068 INFO L448 ceAbstractionStarter]: For program point L3165-1(line 3165) no Hoare annotation was computed. [2018-12-02 18:35:25,069 INFO L444 ceAbstractionStarter]: At program point L3165(line 3165) the Hoare annotation is: (let ((.cse25 (= ~a17~0 |old(~a17~0)|)) (.cse26 (= |old(~a7~0)| ~a7~0)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse44 (= ~a5~0 |old(~a5~0)|))) (let ((.cse42 (= 3 |old(~a5~0)|)) (.cse21 (+ |old(~a17~0)| 108)) (.cse35 (= 6 |old(~a5~0)|)) (.cse37 (+ |old(~a17~0)| 124)) (.cse19 (= 5 |old(~a5~0)|)) (.cse28 (< ~a2~0 190)) (.cse22 (= 4 |old(~a5~0)|)) (.cse11 (= 15 |old(~a24~0)|)) (.cse43 (= 12 ~a7~0)) (.cse38 (= ~a24~0 15)) (.cse20 (= 12 |old(~a7~0)|)) (.cse23 (and .cse25 .cse26 .cse27 .cse44)) (.cse45 (<= 190 ~a2~0)) (.cse39 (= 5 ~a5~0))) (let ((.cse30 (= ~a2~0 170)) (.cse31 (not (= 170 |old(~a2~0)|))) (.cse10 (= 14 |old(~a24~0)|)) (.cse33 (and .cse45 .cse25 .cse26 .cse27 .cse39)) (.cse34 (and .cse45 .cse23)) (.cse2 (= 14 |old(~a7~0)|)) (.cse18 (< |old(~a17~0)| 256)) (.cse40 (not .cse20)) (.cse41 (and .cse45 .cse25 .cse43 .cse44 .cse38)) (.cse6 (not .cse11)) (.cse32 (not .cse22)) (.cse14 (and .cse28 .cse25 .cse26 .cse27 .cse39)) (.cse12 (not .cse19)) (.cse4 (< 111 |old(~a17~0)|)) (.cse16 (< 0 .cse37)) (.cse3 (not .cse35)) (.cse0 (<= .cse21 0)) (.cse1 (<= 190 |old(~a2~0)|)) (.cse8 (not (= |old(~a5~0)| 4))) (.cse29 (< |old(~a7~0)| 14)) (.cse13 (= 13 |old(~a24~0)|)) (.cse5 (and .cse28 .cse25 .cse26 .cse27 .cse44)) (.cse24 (not .cse42)) (.cse9 (not (= 13 |old(~a7~0)|))) (.cse17 (< |old(~a2~0)| 190)) (.cse36 (< 6 |old(~a5~0)|)) (.cse15 (and .cse45 .cse25 .cse26 .cse27 .cse44)) (.cse7 (< (+ |old(~a17~0)| 80) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse7 .cse3 .cse5) (or .cse1 .cse8 .cse9 .cse7 .cse5 .cse10) (or (or .cse11 .cse12 .cse1 .cse13) .cse14) (or .cse11 .cse15 .cse10 .cse16 .cse3 .cse17) (or .cse5 .cse11 .cse9 .cse1 .cse16) (or .cse18 .cse9 .cse5 .cse10 .cse1) (or .cse5 (and (or .cse11 .cse1 .cse19 .cse20 .cse4 .cse10) (or .cse11 (and (< 0 .cse21) .cse22 (<= |old(~a17~0)| 111) .cse13) (or .cse1 .cse2 .cse10)))) (or .cse11 .cse8 .cse15 .cse16 .cse17) (or .cse11 .cse0 .cse9 .cse10 .cse3 .cse23 .cse4) (or .cse11 .cse1 .cse7 .cse13 .cse4 .cse5) (or .cse1 .cse24 (and .cse25 .cse26 .cse27 .cse28 (= 3 ~a5~0))) (or .cse0 .cse29 .cse24 .cse15 .cse17) (or (or .cse1 .cse13 .cse10) .cse29 .cse7 .cse5) (or .cse9 .cse30 .cse6 .cse31 .cse7 .cse32) (or .cse11 .cse29 .cse12 .cse16 .cse33 .cse17) (or .cse12 (or .cse1 .cse16 .cse13) .cse14) (or .cse34 (or .cse20 (or .cse35 .cse19 .cse6 .cse16 .cse36)) .cse17) (or (and (and .cse28 .cse25 .cse26 .cse27) (= 6 ~a5~0)) (or .cse3 (or .cse18 .cse1))) (or .cse18 .cse15 .cse24 .cse17) (or .cse5 (or .cse20 (or .cse11 .cse1 .cse3))) (or .cse0 (or .cse35 .cse4 .cse36) .cse9 .cse34 .cse17) (or .cse5 (< |old(~a5~0)| 5) .cse35 .cse1 .cse19) (or (not (= 0 .cse37)) .cse9 (and (= ~a5~0 4) .cse25 .cse26 .cse38 .cse30) .cse6 .cse31 .cse32) (or .cse12 .cse0 .cse2 (and (or .cse1 (<= ~a2~0 189)) .cse25 .cse26 .cse27 .cse39)) (or .cse35 .cse9 .cse19 .cse16 .cse15 .cse17 .cse36) (or .cse11 .cse18 .cse15 .cse9 .cse10 .cse3 .cse17) (or .cse33 .cse11 .cse12 .cse13 .cse17) (or .cse15 .cse8 .cse9 .cse7 .cse17) (or .cse33 .cse12 .cse2 .cse13 .cse17) (or .cse0 .cse40 .cse6 .cse4 .cse32 .cse41 .cse17) (or .cse11 .cse35 .cse19 .cse17 .cse10 .cse36 .cse15) (or .cse11 .cse29 .cse10 .cse15 .cse7 .cse3 .cse17) (or (or .cse11 .cse1 .cse3 .cse4) .cse5) (or .cse0 .cse30 (or (not .cse2) .cse6 .cse31 .cse32) .cse4) (or .cse11 .cse15 .cse10 .cse7 .cse3 .cse4 .cse17) (or .cse11 .cse0 .cse12 .cse33 .cse17) (or .cse0 .cse15 (or .cse11 .cse35 .cse4 .cse17 .cse36)) (or .cse15 .cse35 .cse18 .cse9 .cse17 .cse36) (or .cse34 (or .cse11 .cse35 .cse18 .cse36) .cse17) (or .cse15 (or .cse35 .cse42 .cse19 .cse29 .cse17 .cse36)) (or (and .cse28 .cse25 .cse43 .cse44 .cse38) .cse0 (or .cse1 .cse6 .cse40 .cse32)) (or .cse2 .cse15 .cse24 .cse4 .cse17) (or .cse18 .cse40 .cse41 .cse6 .cse32 .cse17) (or .cse11 .cse0 .cse14 .cse12 .cse1) (or .cse0 .cse5 (and (or .cse1 .cse9 .cse4) (or .cse35 .cse1 .cse19 .cse29 .cse4))) (or .cse5 .cse1 .cse16 .cse3) (or .cse9 .cse24 .cse17 .cse15) (or .cse0 (or .cse1 .cse8 .cse29 .cse13) .cse5) (or .cse11 .cse15 .cse24 .cse17) (or (or .cse11 .cse35 .cse9 .cse17 .cse36) .cse15 .cse7))))) [2018-12-02 18:35:25,071 INFO L448 ceAbstractionStarter]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,078 INFO L448 ceAbstractionStarter]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,079 INFO L448 ceAbstractionStarter]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L448 ceAbstractionStarter]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L448 ceAbstractionStarter]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L448 ceAbstractionStarter]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L448 ceAbstractionStarter]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L448 ceAbstractionStarter]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,085 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1689 3166) the Hoare annotation is: (let ((.cse25 (= ~a17~0 |old(~a17~0)|)) (.cse26 (= |old(~a7~0)| ~a7~0)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse44 (= ~a5~0 |old(~a5~0)|))) (let ((.cse42 (= 3 |old(~a5~0)|)) (.cse21 (+ |old(~a17~0)| 108)) (.cse35 (= 6 |old(~a5~0)|)) (.cse37 (+ |old(~a17~0)| 124)) (.cse19 (= 5 |old(~a5~0)|)) (.cse28 (< ~a2~0 190)) (.cse22 (= 4 |old(~a5~0)|)) (.cse11 (= 15 |old(~a24~0)|)) (.cse43 (= 12 ~a7~0)) (.cse38 (= ~a24~0 15)) (.cse20 (= 12 |old(~a7~0)|)) (.cse23 (and .cse25 .cse26 .cse27 .cse44)) (.cse45 (<= 190 ~a2~0)) (.cse39 (= 5 ~a5~0))) (let ((.cse30 (= ~a2~0 170)) (.cse31 (not (= 170 |old(~a2~0)|))) (.cse10 (= 14 |old(~a24~0)|)) (.cse33 (and .cse45 .cse25 .cse26 .cse27 .cse39)) (.cse34 (and .cse45 .cse23)) (.cse2 (= 14 |old(~a7~0)|)) (.cse18 (< |old(~a17~0)| 256)) (.cse40 (not .cse20)) (.cse41 (and .cse45 .cse25 .cse43 .cse44 .cse38)) (.cse6 (not .cse11)) (.cse32 (not .cse22)) (.cse14 (and .cse28 .cse25 .cse26 .cse27 .cse39)) (.cse12 (not .cse19)) (.cse4 (< 111 |old(~a17~0)|)) (.cse16 (< 0 .cse37)) (.cse3 (not .cse35)) (.cse0 (<= .cse21 0)) (.cse1 (<= 190 |old(~a2~0)|)) (.cse8 (not (= |old(~a5~0)| 4))) (.cse29 (< |old(~a7~0)| 14)) (.cse13 (= 13 |old(~a24~0)|)) (.cse5 (and .cse28 .cse25 .cse26 .cse27 .cse44)) (.cse24 (not .cse42)) (.cse9 (not (= 13 |old(~a7~0)|))) (.cse17 (< |old(~a2~0)| 190)) (.cse36 (< 6 |old(~a5~0)|)) (.cse15 (and .cse45 .cse25 .cse26 .cse27 .cse44)) (.cse7 (< (+ |old(~a17~0)| 80) 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse7 .cse3 .cse5) (or .cse1 .cse8 .cse9 .cse7 .cse5 .cse10) (or (or .cse11 .cse12 .cse1 .cse13) .cse14) (or .cse11 .cse15 .cse10 .cse16 .cse3 .cse17) (or .cse5 .cse11 .cse9 .cse1 .cse16) (or .cse18 .cse9 .cse5 .cse10 .cse1) (or .cse5 (and (or .cse11 .cse1 .cse19 .cse20 .cse4 .cse10) (or .cse11 (and (< 0 .cse21) .cse22 (<= |old(~a17~0)| 111) .cse13) (or .cse1 .cse2 .cse10)))) (or .cse11 .cse8 .cse15 .cse16 .cse17) (or .cse11 .cse0 .cse9 .cse10 .cse3 .cse23 .cse4) (or .cse11 .cse1 .cse7 .cse13 .cse4 .cse5) (or .cse1 .cse24 (and .cse25 .cse26 .cse27 .cse28 (= 3 ~a5~0))) (or .cse0 .cse29 .cse24 .cse15 .cse17) (or (or .cse1 .cse13 .cse10) .cse29 .cse7 .cse5) (or .cse9 .cse30 .cse6 .cse31 .cse7 .cse32) (or .cse11 .cse29 .cse12 .cse16 .cse33 .cse17) (or .cse12 (or .cse1 .cse16 .cse13) .cse14) (or .cse34 (or .cse20 (or .cse35 .cse19 .cse6 .cse16 .cse36)) .cse17) (or (and (and .cse28 .cse25 .cse26 .cse27) (= 6 ~a5~0)) (or .cse3 (or .cse18 .cse1))) (or .cse18 .cse15 .cse24 .cse17) (or .cse5 (or .cse20 (or .cse11 .cse1 .cse3))) (or .cse0 (or .cse35 .cse4 .cse36) .cse9 .cse34 .cse17) (or .cse5 (< |old(~a5~0)| 5) .cse35 .cse1 .cse19) (or (not (= 0 .cse37)) .cse9 (and (= ~a5~0 4) .cse25 .cse26 .cse38 .cse30) .cse6 .cse31 .cse32) (or .cse12 .cse0 .cse2 (and (or .cse1 (<= ~a2~0 189)) .cse25 .cse26 .cse27 .cse39)) (or .cse35 .cse9 .cse19 .cse16 .cse15 .cse17 .cse36) (or .cse11 .cse18 .cse15 .cse9 .cse10 .cse3 .cse17) (or .cse33 .cse11 .cse12 .cse13 .cse17) (or .cse15 .cse8 .cse9 .cse7 .cse17) (or .cse33 .cse12 .cse2 .cse13 .cse17) (or .cse0 .cse40 .cse6 .cse4 .cse32 .cse41 .cse17) (or .cse11 .cse35 .cse19 .cse17 .cse10 .cse36 .cse15) (or .cse11 .cse29 .cse10 .cse15 .cse7 .cse3 .cse17) (or (or .cse11 .cse1 .cse3 .cse4) .cse5) (or .cse0 .cse30 (or (not .cse2) .cse6 .cse31 .cse32) .cse4) (or .cse11 .cse15 .cse10 .cse7 .cse3 .cse4 .cse17) (or .cse11 .cse0 .cse12 .cse33 .cse17) (or .cse0 .cse15 (or .cse11 .cse35 .cse4 .cse17 .cse36)) (or .cse15 .cse35 .cse18 .cse9 .cse17 .cse36) (or .cse34 (or .cse11 .cse35 .cse18 .cse36) .cse17) (or .cse15 (or .cse35 .cse42 .cse19 .cse29 .cse17 .cse36)) (or (and .cse28 .cse25 .cse43 .cse44 .cse38) .cse0 (or .cse1 .cse6 .cse40 .cse32)) (or .cse2 .cse15 .cse24 .cse4 .cse17) (or .cse18 .cse40 .cse41 .cse6 .cse32 .cse17) (or .cse11 .cse0 .cse14 .cse12 .cse1) (or .cse0 .cse5 (and (or .cse1 .cse9 .cse4) (or .cse35 .cse1 .cse19 .cse29 .cse4))) (or .cse5 .cse1 .cse16 .cse3) (or .cse9 .cse24 .cse17 .cse15) (or .cse0 (or .cse1 .cse8 .cse29 .cse13) .cse5) (or .cse11 .cse15 .cse24 .cse17) (or (or .cse11 .cse35 .cse9 .cse17 .cse36) .cse15 .cse7))))) [2018-12-02 18:35:25,092 INFO L448 ceAbstractionStarter]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,099 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-12-02 18:35:25,100 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,106 INFO L448 ceAbstractionStarter]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,107 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,108 INFO L448 ceAbstractionStarter]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,109 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,110 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,111 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,112 INFO L448 ceAbstractionStarter]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,113 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 28 1687) the Hoare annotation is: (let ((.cse12 (= ~a17~0 |old(~a17~0)|)) (.cse24 (= |old(~a7~0)| ~a7~0)) (.cse25 (= |old(~a24~0)| ~a24~0)) (.cse14 (= ~a5~0 |old(~a5~0)|))) (let ((.cse43 (= 3 |old(~a5~0)|)) (.cse28 (= 6 |old(~a5~0)|)) (.cse38 (+ |old(~a17~0)| 124)) (.cse34 (= 5 |old(~a5~0)|)) (.cse11 (< ~a2~0 190)) (.cse19 (= 15 |old(~a24~0)|)) (.cse13 (= 12 ~a7~0)) (.cse15 (= ~a24~0 15)) (.cse32 (= 12 |old(~a7~0)|)) (.cse39 (= 5 ~a5~0)) (.cse44 (<= 190 ~a2~0)) (.cse42 (and .cse12 .cse24 .cse25 .cse14))) (let ((.cse33 (and .cse44 .cse42)) (.cse16 (not (= |old(~a5~0)| 4))) (.cse35 (= |calculate_output_#in~input| 0)) (.cse36 (= ~a2~0 170)) (.cse37 (not (= 170 |old(~a2~0)|))) (.cse31 (and .cse44 .cse12 .cse24 .cse25 .cse39)) (.cse8 (< (+ |old(~a17~0)| 80) 0)) (.cse9 (not .cse32)) (.cse41 (and .cse44 .cse12 .cse13 .cse14 .cse15)) (.cse7 (not .cse19)) (.cse10 (not (= 4 |old(~a5~0)|))) (.cse2 (= 14 |old(~a7~0)|)) (.cse5 (and .cse11 .cse12 .cse24 .cse25 .cse14)) (.cse0 (<= (+ |old(~a17~0)| 108) 0)) (.cse4 (< 111 |old(~a17~0)|)) (.cse40 (and .cse11 .cse12 .cse24 .cse25 .cse39)) (.cse30 (not .cse34)) (.cse1 (<= 190 |old(~a2~0)|)) (.cse21 (< 0 .cse38)) (.cse27 (= 13 |old(~a24~0)|)) (.cse26 (< |old(~a7~0)| 14)) (.cse29 (< 6 |old(~a5~0)|)) (.cse6 (< |old(~a17~0)| 256)) (.cse17 (not (= 13 |old(~a7~0)|))) (.cse18 (= 14 |old(~a24~0)|)) (.cse3 (not .cse28)) (.cse20 (and .cse44 .cse12 .cse24 .cse25 .cse14)) (.cse23 (not .cse43)) (.cse22 (< |old(~a2~0)| 190))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (or (or .cse6 .cse1) .cse3) .cse5) (or .cse1 .cse7 .cse8 .cse3 .cse5) (or (or .cse1 .cse7 .cse9 .cse10) (and .cse11 .cse12 .cse13 .cse14 .cse15) .cse0) (or .cse5 .cse1 .cse16 .cse17 .cse8 .cse18) (or .cse19 .cse20 .cse18 .cse21 .cse3 .cse22) (or .cse5 (or .cse19 .cse1 .cse2 .cse18)) (or .cse1 .cse23 (and .cse12 .cse24 .cse25 .cse11 (= 3 ~a5~0))) (or .cse0 .cse26 .cse23 .cse20 .cse22) (or (or .cse1 .cse27 .cse18) .cse26 .cse8 .cse5) (or .cse19 .cse1 .cse8 .cse4 .cse5) (or .cse20 .cse8 (or .cse19 .cse28 .cse17 .cse22 .cse29)) (or .cse0 (or .cse19 .cse28 .cse4 .cse22 .cse29) .cse20) (or .cse19 .cse26 .cse30 .cse21 .cse31 .cse22) (or .cse19 .cse16 .cse21 .cse20 .cse22) (or .cse28 .cse6 .cse17 .cse20 .cse22 .cse29) (or (or .cse32 (or .cse19 .cse1 .cse3)) .cse5) (or .cse33 (or .cse32 (or .cse28 .cse34 .cse7 .cse21 .cse29)) .cse22) (or .cse0 .cse35 .cse36 (or (not .cse2) .cse7) .cse37 .cse4 .cse10) (or .cse6 .cse20 .cse23 .cse22) (or .cse28 .cse17 .cse20 .cse21 .cse27 .cse22 .cse29) (or .cse0 (or .cse28 .cse4 .cse29) .cse17 .cse33 .cse22) (or .cse5 (< |old(~a5~0)| 5) .cse28 .cse1 .cse34) (or (and (= ~a5~0 4) .cse12 .cse24 .cse15 .cse36) (or (not (= 0 .cse38)) .cse17 .cse35 .cse7 .cse37 .cse10)) (or .cse19 .cse8 .cse20 .cse3 .cse4 .cse22 .cse18) (or .cse20 (or .cse19 .cse28 .cse6 .cse29) .cse22) (or (or .cse1 .cse16 .cse26 .cse27) .cse8 .cse5) (or .cse30 .cse0 .cse2 (and (or .cse1 (<= ~a2~0 189)) .cse12 .cse24 .cse25 .cse39)) (or .cse19 .cse30 .cse0 .cse1 .cse40) (or .cse20 .cse16 .cse17 .cse8 .cse22) (or .cse31 .cse30 .cse2 .cse27 .cse22) (or .cse0 .cse9 .cse7 .cse4 .cse10 .cse41 .cse22) (or .cse17 .cse35 .cse36 .cse7 .cse37 .cse8 .cse10) (or (or .cse19 .cse1 .cse3 .cse4) .cse5) (or .cse6 .cse1 .cse5 .cse17 .cse18) (or .cse19 .cse0 .cse30 .cse31 .cse22) (or .cse34 (or .cse19 .cse28 .cse18) .cse20 .cse22 .cse29) (or .cse17 .cse23 .cse20 .cse22) (or (and (or .cse28 .cse1 .cse34 .cse26 .cse4) (or .cse1 .cse17 .cse4)) .cse0 .cse5) (or .cse19 .cse31 .cse30 .cse27 .cse22) (or .cse19 .cse20 .cse26 .cse8 .cse3 .cse22 .cse18) (or .cse19 .cse1 .cse21 .cse17 .cse5) (or .cse6 .cse9 .cse41 .cse7 .cse10 .cse22) (or .cse19 .cse30 .cse1 .cse27 .cse40) (or .cse23 .cse2 .cse4 .cse22 .cse20) (or (or .cse19 .cse1 .cse34 .cse4 .cse18) .cse5) (or .cse5 .cse1 .cse21 .cse3) (or .cse19 .cse0 .cse17 .cse42 .cse3 .cse4 .cse18) (or .cse40 (or .cse30 .cse1 .cse21 .cse27)) (or .cse28 .cse43 .cse34 .cse26 .cse20 .cse22 .cse29) (or .cse19 .cse6 .cse17 .cse20 .cse18 .cse3 .cse22) (or .cse19 .cse20 .cse23 .cse22))))) [2018-12-02 18:35:25,119 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,127 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,128 INFO L448 ceAbstractionStarter]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,135 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,136 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,143 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,143 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,143 INFO L448 ceAbstractionStarter]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,143 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-12-02 18:35:25,143 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,144 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,151 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,151 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,151 INFO L448 ceAbstractionStarter]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,151 INFO L448 ceAbstractionStarter]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,151 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 126) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,152 INFO L448 ceAbstractionStarter]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,160 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-12-02 18:35:25,161 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-12-02 18:35:25,161 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,161 INFO L448 ceAbstractionStarter]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,161 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,161 INFO L448 ceAbstractionStarter]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,161 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,161 INFO L448 ceAbstractionStarter]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,166 INFO L448 ceAbstractionStarter]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,166 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,166 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,166 INFO L448 ceAbstractionStarter]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,166 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,166 INFO L448 ceAbstractionStarter]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,166 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,167 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,168 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L448 ceAbstractionStarter]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,169 INFO L444 ceAbstractionStarter]: At program point L1686(line 1686) the Hoare annotation is: (let ((.cse22 (= ~a17~0 |old(~a17~0)|)) (.cse28 (= |old(~a7~0)| ~a7~0)) (.cse29 (= |old(~a24~0)| ~a24~0)) (.cse24 (= ~a5~0 |old(~a5~0)|))) (let ((.cse45 (= 3 |old(~a5~0)|)) (.cse33 (= 6 |old(~a5~0)|)) (.cse21 (< ~a2~0 190)) (.cse27 (= 5 |old(~a5~0)|)) (.cse14 (= 15 |old(~a24~0)|)) (.cse23 (= 12 ~a7~0)) (.cse25 (= ~a24~0 15)) (.cse38 (= 12 |old(~a7~0)|)) (.cse44 (and .cse22 .cse28 .cse29 .cse24)) (.cse46 (<= 190 ~a2~0)) (.cse42 (= 5 ~a5~0)) (.cse41 (+ |old(~a17~0)| 124)) (.cse39 (not (= calculate_output_~input 0))) (.cse40 (= ~a2~0 170))) (let ((.cse7 (and .cse39 .cse40)) (.cse6 (= |calculate_output_#in~input| 0)) (.cse10 (not (= 170 |old(~a2~0)|))) (.cse35 (< 0 .cse41)) (.cse16 (and .cse46 .cse22 .cse28 .cse29 .cse42)) (.cse8 (= 14 |old(~a7~0)|)) (.cse37 (and .cse46 .cse44)) (.cse0 (< |old(~a17~0)| 256)) (.cse20 (not .cse38)) (.cse43 (and .cse46 .cse22 .cse23 .cse24 .cse25)) (.cse9 (not .cse14)) (.cse12 (not (= 4 |old(~a5~0)|))) (.cse19 (< (+ |old(~a17~0)| 80) 0)) (.cse15 (not .cse27)) (.cse36 (and .cse21 .cse22 .cse28 .cse29 .cse42)) (.cse2 (not (= 13 |old(~a7~0)|))) (.cse13 (not .cse33)) (.cse11 (< 111 |old(~a17~0)|)) (.cse4 (= 14 |old(~a24~0)|)) (.cse5 (<= (+ |old(~a17~0)| 108) 0)) (.cse1 (<= 190 |old(~a2~0)|)) (.cse26 (not (= |old(~a5~0)| 4))) (.cse17 (= 13 |old(~a24~0)|)) (.cse3 (and .cse21 .cse22 .cse28 .cse29 .cse24)) (.cse31 (< |old(~a7~0)| 14)) (.cse34 (< 6 |old(~a5~0)|)) (.cse32 (and .cse46 .cse22 .cse28 .cse29 .cse24)) (.cse30 (not .cse45)) (.cse18 (< |old(~a2~0)| 190))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 (or (not .cse8) .cse9) .cse10 .cse11 .cse12) (or .cse5 .cse1 .cse8 .cse13 .cse11 .cse3) (or (or (or .cse0 .cse1) .cse13) .cse3) (or .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse1 .cse9 .cse19 .cse13 .cse3) (or (or .cse1 .cse9 .cse20 .cse12) (and .cse21 .cse22 .cse23 .cse24 .cse25) .cse5) (or .cse1 .cse26 .cse2 .cse19 .cse3 .cse4) (or .cse2 .cse6 .cse7 .cse9 .cse10 .cse19 .cse12) (or .cse3 (or .cse14 .cse1 .cse8 .cse4)) (or (or .cse14 .cse1 .cse27 .cse11 .cse4) (or (and (not (= ~a7~0 14)) (or (not (= ~a7~0 12)) (<= (+ ~a17~0 108) 0) (not (= 4 ~a5~0)) (not (= 13 ~a24~0))) .cse28) (and .cse21 .cse22 .cse28 (<= 14 ~a7~0) .cse29 .cse24))) (or .cse1 .cse30 (and .cse22 .cse28 .cse29 .cse21 (= 3 ~a5~0))) (or .cse5 .cse31 .cse30 .cse32 .cse18) (or (or .cse1 .cse17 .cse4) .cse31 .cse19 .cse3) (or .cse14 .cse1 .cse19 .cse11 .cse3) (or .cse32 .cse19 (or .cse14 .cse33 .cse2 .cse18 .cse34)) (or .cse14 .cse31 .cse15 .cse35 .cse16 .cse18) (or .cse15 (or .cse1 .cse35 .cse17) .cse36) (or .cse14 .cse26 .cse35 .cse32 .cse18) (or .cse3 .cse14 .cse1 .cse35 .cse2) (or .cse33 .cse0 .cse2 .cse32 .cse18 .cse34) (or .cse37 (or .cse38 (or .cse33 .cse27 .cse9 .cse35 .cse34)) .cse18) (or .cse0 .cse32 .cse30 .cse18) (or .cse3 (or .cse38 (or .cse14 .cse1 .cse13))) (or .cse5 (or .cse33 .cse11 .cse34) .cse2 .cse37 .cse18) (or (and .cse39 (= ~a5~0 4) .cse22 .cse28 .cse25 .cse40) (or (not (= 0 .cse41)) .cse2 .cse6 .cse9 .cse10 .cse12)) (or .cse1 .cse3 .cse35 .cse13) (or .cse3 (< |old(~a5~0)| 5) .cse33 .cse1 .cse27) (or .cse32 .cse14 .cse35 .cse13 .cse18 .cse4) (or .cse15 .cse5 .cse8 (and (or .cse1 (<= ~a2~0 189)) .cse22 .cse28 .cse29 .cse42)) (or .cse14 .cse0 .cse32 .cse2 .cse4 .cse13 .cse18) (or .cse33 .cse2 .cse27 .cse35 .cse32 .cse18 .cse34) (or .cse14 .cse15 .cse5 .cse1 .cse36) (or .cse32 .cse26 .cse2 .cse19 .cse18) (or .cse16 .cse15 .cse8 .cse17 .cse18) (or .cse5 .cse20 .cse9 .cse11 .cse12 .cse43 .cse18) (or (or .cse14 .cse1 .cse13 .cse11) .cse3) (or .cse27 (or .cse14 .cse33 .cse4) .cse18 .cse34 .cse32) (or .cse14 .cse5 .cse15 .cse16 .cse18) (or (or .cse33 .cse1 .cse27 .cse31 .cse11) .cse5 .cse3) (or .cse5 (or .cse1 .cse2 .cse11) .cse3) (or .cse30 .cse8 .cse32 .cse11 .cse18) (or .cse5 .cse32 (or .cse14 .cse33 .cse11 .cse18 .cse34)) (or .cse14 .cse32 .cse31 .cse19 .cse13 .cse18 .cse4) (or .cse37 (or .cse14 .cse33 .cse0 .cse34) .cse18) (or .cse0 .cse20 .cse43 .cse9 .cse12 .cse18) (or .cse14 .cse32 .cse19 .cse13 .cse11 .cse18 .cse4) (or .cse14 .cse15 .cse1 .cse17 .cse36) (or .cse2 .cse30 .cse18 .cse32) (or .cse14 .cse5 .cse2 .cse44 .cse13 .cse11 .cse4) (or .cse5 (or .cse1 .cse26 .cse31 .cse17) .cse3) (or .cse33 .cse45 .cse27 .cse31 .cse32 .cse18 .cse34) (or .cse14 .cse32 .cse30 .cse18))))) [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L1686-1(line 1686) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a5~0 4) (= (+ ~a17~0 124) 0) (= 13 ~a7~0) (= ~a24~0 15) (= ~a2~0 170)) [2018-12-02 18:35:25,179 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 18:35:25,179 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 18:35:25,179 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4812 4828) the Hoare annotation is: (or (and (= ~a17~0 |old(~a17~0)|) (= |old(~a7~0)| ~a7~0) (= ~a5~0 |old(~a5~0)|) (= ~a24~0 15) (= ~a2~0 170)) (not (= 0 (+ |old(~a17~0)| 124))) (not (= 13 |old(~a7~0)|)) (not (= 15 |old(~a24~0)|)) (not (= 170 |old(~a2~0)|)) (not (= 4 |old(~a5~0)|))) [2018-12-02 18:35:25,180 INFO L444 ceAbstractionStarter]: At program point L4826(line 4826) the Hoare annotation is: (let ((.cse17 (not (= ~a5~0 3))) (.cse20 (not (= ~a24~0 14))) (.cse16 (not (= ~a5~0 6))) (.cse47 (not (= ~a7~0 14)))) (let ((.cse36 (= ~a24~0 15)) (.cse45 (and .cse20 .cse16 .cse47)) (.cse33 (+ ~a17~0 124)) (.cse48 (and .cse16 .cse47 .cse17)) (.cse10 (= 5 ~a5~0)) (.cse43 (not (= ~a24~0 13)))) (let ((.cse0 (= 3 ~a5~0)) (.cse31 (and .cse43 .cse16 .cse17)) (.cse15 (or (not .cse10) (= |old(~a5~0)| 5))) (.cse39 (and .cse43 .cse48)) (.cse24 (not (= ~a5~0 5))) (.cse44 (and .cse20 .cse43 .cse16)) (.cse6 (< ~a2~0 190)) (.cse7 (<= .cse33 0)) (.cse37 (and .cse45 .cse17)) (.cse1 (not .cse36)) (.cse21 (= 15 |old(~a24~0)|)) (.cse23 (<= ~a17~0 111)) (.cse46 (= |old(~a5~0)| 4)) (.cse3 (and .cse20 .cse47))) (let ((.cse27 (= 4 ~a5~0)) (.cse28 (= 12 ~a7~0)) (.cse38 (and .cse1 .cse21 .cse23 .cse46 .cse3)) (.cse11 (and .cse43 .cse37)) (.cse29 (and .cse43 (and .cse7 .cse48))) (.cse30 (= |old(~a5~0)| ~a5~0)) (.cse25 (<= 5 ~a5~0)) (.cse8 (and .cse20 .cse6 .cse47)) (.cse26 (and .cse20 .cse6 .cse16 .cse17)) (.cse18 (and .cse44 .cse6)) (.cse9 (< 0 (+ ~a17~0 108))) (.cse2 (= 13 ~a7~0)) (.cse32 (and .cse1 .cse21 (and .cse6 .cse39) .cse24 .cse23 .cse46)) (.cse42 (and .cse31 .cse6 .cse15)) (.cse22 (and (and .cse45 .cse43) .cse0)) (.cse4 (<= 256 ~a17~0)) (.cse14 (<= 14 ~a7~0)) (.cse35 (and .cse44 .cse0)) (.cse13 (<= ~a5~0 6)) (.cse40 (not (= ~a7~0 12))) (.cse12 (<= 190 ~a2~0)) (.cse19 (<= 0 (+ ~a17~0 80))) (.cse5 (= 6 ~a5~0)) (.cse41 (and .cse7 .cse20 .cse16)) (.cse34 (= ~a24~0 |old(~a24~0)|))) (or (not (= 0 (+ |old(~a17~0)| 124))) (and .cse0 .cse1) (and .cse2 (and .cse1 .cse3 .cse4) .cse5) (and .cse6 .cse5 .cse7) (and .cse1 .cse8) (and .cse9 .cse10 .cse11) (and .cse12 .cse13 (and .cse14 (and .cse15 .cse16 .cse17))) (not (= 4 |old(~a5~0)|)) (and .cse1 .cse9 .cse10) (and .cse14 .cse18 .cse19) (and .cse1 (and .cse20 .cse7) .cse5) (not .cse21) (and .cse22 .cse23) (and .cse24 .cse25 .cse26) (and (and .cse1 .cse14 .cse20) .cse19 .cse5) (and .cse19 (and .cse27 .cse28 (and .cse11 .cse6))) (and .cse1 .cse2 (and .cse29 .cse6)) (and (and .cse27 .cse28 .cse11) .cse4) (and .cse1 .cse23 .cse6 .cse5) (and .cse9 (and .cse30 .cse14 .cse31)) (and .cse19 .cse32) (and (= .cse33 0) (not (= main_~input~0 0)) (= ~a7~0 |old(~a7~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a2~0 170)) (and .cse2 .cse19 (and .cse30 .cse34)) (and .cse9 .cse23 .cse35) (and .cse9 (and .cse27 .cse23 .cse28 .cse36)) (and .cse24 .cse13 (and .cse1 .cse37)) (and .cse12 .cse13 .cse2 .cse29) (and .cse38 .cse19 .cse5) (and .cse13 .cse2 .cse11 .cse4) (and .cse12 .cse39 .cse10) (and .cse19 (and .cse1 .cse12 .cse13 .cse2 .cse39)) (and (and .cse1 .cse12 .cse13 .cse23 .cse39) .cse9) (and .cse9 .cse2 .cse38 .cse5) (and .cse9 .cse2 (and .cse13 (and .cse23 .cse11))) (and .cse40 (and .cse1 .cse6 .cse5)) (not (= 170 |old(~a2~0)|)) (and .cse1 .cse12 .cse29 .cse30) (and .cse0 .cse41) (and .cse25 .cse42) (and .cse8 .cse9 .cse5) (and (and .cse6 .cse4) .cse5) (and .cse1 .cse24 .cse23 .cse26) (and .cse12 (and .cse1 .cse13 .cse39 .cse4)) (and .cse18 .cse0) (and .cse1 .cse31 .cse10) (and .cse22 .cse2) (and .cse1 .cse12 .cse14 .cse7 .cse10) (and .cse9 (or (and .cse2 .cse32) (and .cse14 .cse23 .cse42))) (and .cse22 .cse4) (and .cse14 .cse19 .cse35) (not (= 13 |old(~a7~0)|)) (and (and (and (and (and .cse7 .cse37) .cse43) .cse13) .cse40) .cse12) (and .cse19 .cse5 (and .cse20 .cse6)) (and .cse10 (and (and .cse6 .cse41) .cse34))))))) [2018-12-02 18:35:25,180 INFO L448 ceAbstractionStarter]: For program point L4823(line 4823) no Hoare annotation was computed. [2018-12-02 18:35:25,181 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4812 4828) no Hoare annotation was computed. [2018-12-02 18:35:25,181 INFO L448 ceAbstractionStarter]: For program point L4826-1(line 4826) no Hoare annotation was computed. [2018-12-02 18:35:25,181 INFO L448 ceAbstractionStarter]: For program point L4818-3(lines 4812 4828) no Hoare annotation was computed. [2018-12-02 18:35:25,181 INFO L444 ceAbstractionStarter]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (let ((.cse18 (not (= ~a5~0 3))) (.cse21 (not (= ~a24~0 14))) (.cse17 (not (= ~a5~0 6))) (.cse47 (not (= ~a7~0 14)))) (let ((.cse36 (= ~a24~0 15)) (.cse45 (and .cse21 .cse17 .cse47)) (.cse8 (+ ~a17~0 124)) (.cse48 (and .cse17 .cse47 .cse18)) (.cse11 (= 5 ~a5~0)) (.cse43 (not (= ~a24~0 13)))) (let ((.cse0 (= 3 ~a5~0)) (.cse32 (and .cse43 .cse17 .cse18)) (.cse16 (or (not .cse11) (= |old(~a5~0)| 5))) (.cse39 (and .cse43 .cse48)) (.cse25 (not (= ~a5~0 5))) (.cse44 (and .cse21 .cse43 .cse17)) (.cse6 (< ~a2~0 190)) (.cse7 (<= .cse8 0)) (.cse37 (and .cse45 .cse18)) (.cse1 (not .cse36)) (.cse22 (= 15 |old(~a24~0)|)) (.cse24 (<= ~a17~0 111)) (.cse46 (= |old(~a5~0)| 4)) (.cse3 (and .cse21 .cse47))) (let ((.cse28 (= 4 ~a5~0)) (.cse29 (= 12 ~a7~0)) (.cse38 (and .cse1 .cse22 .cse24 .cse46 .cse3)) (.cse12 (and .cse43 .cse37)) (.cse30 (and .cse43 (and .cse7 .cse48))) (.cse31 (= |old(~a5~0)| ~a5~0)) (.cse26 (<= 5 ~a5~0)) (.cse9 (and .cse21 .cse6 .cse47)) (.cse27 (and .cse21 .cse6 .cse17 .cse18)) (.cse19 (and .cse44 .cse6)) (.cse10 (< 0 (+ ~a17~0 108))) (.cse2 (= 13 ~a7~0)) (.cse33 (and .cse1 .cse22 (and .cse6 .cse39) .cse25 .cse24 .cse46)) (.cse42 (and .cse32 .cse6 .cse16)) (.cse23 (and (and .cse45 .cse43) .cse0)) (.cse4 (<= 256 ~a17~0)) (.cse15 (<= 14 ~a7~0)) (.cse35 (and .cse44 .cse0)) (.cse14 (<= ~a5~0 6)) (.cse40 (not (= ~a7~0 12))) (.cse13 (<= 190 ~a2~0)) (.cse20 (<= 0 (+ ~a17~0 80))) (.cse5 (= 6 ~a5~0)) (.cse41 (and .cse7 .cse21 .cse17)) (.cse34 (= ~a24~0 |old(~a24~0)|))) (or (not (= 0 (+ |old(~a17~0)| 124))) (and .cse0 .cse1) (and .cse2 (and .cse1 .cse3 .cse4) .cse5) (and .cse6 .cse5 .cse7) (and (and (and (= .cse8 0) (= ~a7~0 13)) (= ~a2~0 170)) (= ~a5~0 |old(~a5~0)|)) (and .cse1 .cse9) (and .cse10 .cse11 .cse12) (and .cse13 .cse14 (and .cse15 (and .cse16 .cse17 .cse18))) (not (= 4 |old(~a5~0)|)) (and .cse1 .cse10 .cse11) (and .cse15 .cse19 .cse20) (and .cse1 (and .cse21 .cse7) .cse5) (not .cse22) (and .cse23 .cse24) (and .cse25 .cse26 .cse27) (and (and .cse1 .cse15 .cse21) .cse20 .cse5) (and .cse20 (and .cse28 .cse29 (and .cse12 .cse6))) (and .cse1 .cse2 (and .cse30 .cse6)) (and (and .cse28 .cse29 .cse12) .cse4) (and .cse1 .cse24 .cse6 .cse5) (and .cse10 (and .cse31 .cse15 .cse32)) (and .cse20 .cse33) (and .cse2 .cse20 (and .cse31 .cse34)) (and .cse10 .cse24 .cse35) (and .cse10 (and .cse28 .cse24 .cse29 .cse36)) (and .cse25 .cse14 (and .cse1 .cse37)) (and .cse13 .cse14 .cse2 .cse30) (and .cse38 .cse20 .cse5) (and .cse14 .cse2 .cse12 .cse4) (and .cse13 .cse39 .cse11) (and .cse20 (and .cse1 .cse13 .cse14 .cse2 .cse39)) (and (and .cse1 .cse13 .cse14 .cse24 .cse39) .cse10) (and .cse10 .cse2 .cse38 .cse5) (and .cse10 .cse2 (and .cse14 (and .cse24 .cse12))) (and .cse40 (and .cse1 .cse6 .cse5)) (not (= 170 |old(~a2~0)|)) (and .cse1 .cse13 .cse30 .cse31) (and .cse0 .cse41) (and .cse26 .cse42) (and .cse9 .cse10 .cse5) (and (and .cse6 .cse4) .cse5) (and .cse1 .cse25 .cse24 .cse27) (and .cse13 (and .cse1 .cse14 .cse39 .cse4)) (and .cse19 .cse0) (and .cse1 .cse32 .cse11) (and .cse23 .cse2) (and .cse1 .cse13 .cse15 .cse7 .cse11) (and .cse10 (or (and .cse2 .cse33) (and .cse15 .cse24 .cse42))) (and .cse23 .cse4) (and .cse15 .cse20 .cse35) (not (= 13 |old(~a7~0)|)) (and (and (and (and (and .cse7 .cse37) .cse43) .cse14) .cse40) .cse13) (and .cse20 .cse5 (and .cse21 .cse6)) (and .cse11 (and (and .cse6 .cse41) .cse34))))))) [2018-12-02 18:35:25,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 06:35:25 BoogieIcfgContainer [2018-12-02 18:35:25,204 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 18:35:25,204 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 18:35:25,204 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 18:35:25,204 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 18:35:25,205 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:26:04" (3/4) ... [2018-12-02 18:35:25,208 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 18:35:25,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 18:35:25,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-12-02 18:35:25,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-02 18:35:25,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-02 18:35:25,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-02 18:35:25,214 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 18:35:25,245 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-12-02 18:35:25,249 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 18:35:25,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \old(a17) + 124) || (3 == a5 && !(a24 == 15))) || ((13 == a7 && (!(a24 == 15) && !(a24 == 14) && !(a7 == 14)) && 256 <= a17) && 6 == a5)) || ((a2 < 190 && 6 == a5) && a17 + 124 <= 0)) || (((a17 + 124 == 0 && a7 == 13) && a2 == 170) && a5 == \old(a5))) || (!(a24 == 15) && (!(a24 == 14) && a2 < 190) && !(a7 == 14))) || ((0 < a17 + 108 && 5 == a5) && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3))) || ((190 <= a2 && a5 <= 6) && 14 <= a7 && ((!(5 == a5) || \old(a5) == 5) && !(a5 == 6)) && !(a5 == 3))) || !(4 == \old(a5))) || ((!(a24 == 15) && 0 < a17 + 108) && 5 == a5)) || ((14 <= a7 && ((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && a2 < 190) && 0 <= a17 + 80)) || ((!(a24 == 15) && !(a24 == 14) && a17 + 124 <= 0) && 6 == a5)) || !(15 == \old(a24))) || (((((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a24 == 13)) && 3 == a5) && a17 <= 111)) || ((!(a5 == 5) && 5 <= a5) && ((!(a24 == 14) && a2 < 190) && !(a5 == 6)) && !(a5 == 3))) || ((((!(a24 == 15) && 14 <= a7) && !(a24 == 14)) && 0 <= a17 + 80) && 6 == a5)) || (0 <= a17 + 80 && (4 == a5 && 12 == a7) && (!(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && a2 < 190)) || ((!(a24 == 15) && 13 == a7) && (!(a24 == 13) && a17 + 124 <= 0 && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && a2 < 190)) || (((4 == a5 && 12 == a7) && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && 256 <= a17)) || (((!(a24 == 15) && a17 <= 111) && a2 < 190) && 6 == a5)) || (0 < a17 + 108 && (\old(a5) == a5 && 14 <= a7) && (!(a24 == 13) && !(a5 == 6)) && !(a5 == 3))) || (0 <= a17 + 80 && ((((!(a24 == 15) && 15 == \old(a24)) && a2 < 190 && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && !(a5 == 5)) && a17 <= 111) && \old(a5) == 4)) || ((13 == a7 && 0 <= a17 + 80) && \old(a5) == a5 && a24 == \old(a24))) || ((0 < a17 + 108 && a17 <= 111) && ((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && 3 == a5)) || (0 < a17 + 108 && ((4 == a5 && a17 <= 111) && 12 == a7) && a24 == 15)) || ((!(a5 == 5) && a5 <= 6) && !(a24 == 15) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3))) || (((190 <= a2 && a5 <= 6) && 13 == a7) && !(a24 == 13) && a17 + 124 <= 0 && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3))) || ((((((!(a24 == 15) && 15 == \old(a24)) && a17 <= 111) && \old(a5) == 4) && !(a24 == 14) && !(a7 == 14)) && 0 <= a17 + 80) && 6 == a5)) || (((a5 <= 6 && 13 == a7) && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && 256 <= a17)) || ((190 <= a2 && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && 5 == a5)) || (0 <= a17 + 80 && (((!(a24 == 15) && 190 <= a2) && a5 <= 6) && 13 == a7) && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3))) || (((((!(a24 == 15) && 190 <= a2) && a5 <= 6) && a17 <= 111) && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && 0 < a17 + 108)) || (((0 < a17 + 108 && 13 == a7) && (((!(a24 == 15) && 15 == \old(a24)) && a17 <= 111) && \old(a5) == 4) && !(a24 == 14) && !(a7 == 14)) && 6 == a5)) || ((0 < a17 + 108 && 13 == a7) && a5 <= 6 && a17 <= 111 && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3))) || (!(a7 == 12) && (!(a24 == 15) && a2 < 190) && 6 == a5)) || !(170 == \old(a2))) || (((!(a24 == 15) && 190 <= a2) && !(a24 == 13) && a17 + 124 <= 0 && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && \old(a5) == a5)) || (3 == a5 && (a17 + 124 <= 0 && !(a24 == 14)) && !(a5 == 6))) || (5 <= a5 && (((!(a24 == 13) && !(a5 == 6)) && !(a5 == 3)) && a2 < 190) && (!(5 == a5) || \old(a5) == 5))) || ((((!(a24 == 14) && a2 < 190) && !(a7 == 14)) && 0 < a17 + 108) && 6 == a5)) || ((a2 < 190 && 256 <= a17) && 6 == a5)) || (((!(a24 == 15) && !(a5 == 5)) && a17 <= 111) && ((!(a24 == 14) && a2 < 190) && !(a5 == 6)) && !(a5 == 3))) || (190 <= a2 && ((!(a24 == 15) && a5 <= 6) && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && 256 <= a17)) || ((((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && a2 < 190) && 3 == a5)) || ((!(a24 == 15) && (!(a24 == 13) && !(a5 == 6)) && !(a5 == 3)) && 5 == a5)) || (((((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a24 == 13)) && 3 == a5) && 13 == a7)) || ((((!(a24 == 15) && 190 <= a2) && 14 <= a7) && a17 + 124 <= 0) && 5 == a5)) || (0 < a17 + 108 && ((13 == a7 && ((((!(a24 == 15) && 15 == \old(a24)) && a2 < 190 && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && !(a5 == 5)) && a17 <= 111) && \old(a5) == 4) || ((14 <= a7 && a17 <= 111) && (((!(a24 == 13) && !(a5 == 6)) && !(a5 == 3)) && a2 < 190) && (!(5 == a5) || \old(a5) == 5))))) || (((((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a24 == 13)) && 3 == a5) && 256 <= a17)) || ((14 <= a7 && 0 <= a17 + 80) && ((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && 3 == a5)) || !(13 == \old(a7))) || (((((a17 + 124 <= 0 && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && !(a24 == 13)) && a5 <= 6) && !(a7 == 12)) && 190 <= a2)) || ((0 <= a17 + 80 && 6 == a5) && !(a24 == 14) && a2 < 190)) || (5 == a5 && (a2 < 190 && (a17 + 124 <= 0 && !(a24 == 14)) && !(a5 == 6)) && a24 == \old(a24)) [2018-12-02 18:35:25,444 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0ab9ccc8-bdd3-4d39-808c-b24d3c7cdb29/bin-2019/utaipan/witness.graphml [2018-12-02 18:35:25,444 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 18:35:25,445 INFO L168 Benchmark]: Toolchain (without parser) took 564773.55 ms. Allocated memory was 1.0 GB in the beginning and 5.7 GB in the end (delta: 4.6 GB). Free memory was 932.0 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2018-12-02 18:35:25,445 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 18:35:25,445 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1137.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.7 MB). Free memory was 932.0 MB in the beginning and 1.1 GB in the end (delta: -135.4 MB). Peak memory consumption was 165.0 MB. Max. memory is 11.5 GB. [2018-12-02 18:35:25,445 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 11.5 GB. [2018-12-02 18:35:25,446 INFO L168 Benchmark]: Boogie Preprocessor took 119.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. [2018-12-02 18:35:25,446 INFO L168 Benchmark]: RCFGBuilder took 2386.72 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 95.4 MB). Free memory was 1.0 GB in the beginning and 806.0 MB in the end (delta: 232.1 MB). Peak memory consumption was 327.5 MB. Max. memory is 11.5 GB. [2018-12-02 18:35:25,446 INFO L168 Benchmark]: TraceAbstraction took 560851.33 ms. Allocated memory was 1.3 GB in the beginning and 5.7 GB in the end (delta: 4.4 GB). Free memory was 806.0 MB in the beginning and 3.0 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. [2018-12-02 18:35:25,446 INFO L168 Benchmark]: Witness Printer took 239.89 ms. Allocated memory is still 5.7 GB. Free memory was 3.0 GB in the beginning and 2.8 GB in the end (delta: 168.8 MB). Peak memory consumption was 168.8 MB. Max. memory is 11.5 GB. [2018-12-02 18:35:25,447 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1137.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.7 MB). Free memory was 932.0 MB in the beginning and 1.1 GB in the end (delta: -135.4 MB). Peak memory consumption was 165.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 35.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 119.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 23.4 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2386.72 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 95.4 MB). Free memory was 1.0 GB in the beginning and 806.0 MB in the end (delta: 232.1 MB). Peak memory consumption was 327.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 560851.33 ms. Allocated memory was 1.3 GB in the beginning and 5.7 GB in the end (delta: 4.4 GB). Free memory was 806.0 MB in the beginning and 3.0 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. * Witness Printer took 239.89 ms. Allocated memory is still 5.7 GB. Free memory was 3.0 GB in the beginning and 2.8 GB in the end (delta: 168.8 MB). Peak memory consumption was 168.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 126]: 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: 4818]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((!(0 == \old(a17) + 124) || (3 == a5 && !(a24 == 15))) || ((13 == a7 && (!(a24 == 15) && !(a24 == 14) && !(a7 == 14)) && 256 <= a17) && 6 == a5)) || ((a2 < 190 && 6 == a5) && a17 + 124 <= 0)) || (((a17 + 124 == 0 && a7 == 13) && a2 == 170) && a5 == \old(a5))) || (!(a24 == 15) && (!(a24 == 14) && a2 < 190) && !(a7 == 14))) || ((0 < a17 + 108 && 5 == a5) && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3))) || ((190 <= a2 && a5 <= 6) && 14 <= a7 && ((!(5 == a5) || \old(a5) == 5) && !(a5 == 6)) && !(a5 == 3))) || !(4 == \old(a5))) || ((!(a24 == 15) && 0 < a17 + 108) && 5 == a5)) || ((14 <= a7 && ((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && a2 < 190) && 0 <= a17 + 80)) || ((!(a24 == 15) && !(a24 == 14) && a17 + 124 <= 0) && 6 == a5)) || !(15 == \old(a24))) || (((((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a24 == 13)) && 3 == a5) && a17 <= 111)) || ((!(a5 == 5) && 5 <= a5) && ((!(a24 == 14) && a2 < 190) && !(a5 == 6)) && !(a5 == 3))) || ((((!(a24 == 15) && 14 <= a7) && !(a24 == 14)) && 0 <= a17 + 80) && 6 == a5)) || (0 <= a17 + 80 && (4 == a5 && 12 == a7) && (!(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && a2 < 190)) || ((!(a24 == 15) && 13 == a7) && (!(a24 == 13) && a17 + 124 <= 0 && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && a2 < 190)) || (((4 == a5 && 12 == a7) && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && 256 <= a17)) || (((!(a24 == 15) && a17 <= 111) && a2 < 190) && 6 == a5)) || (0 < a17 + 108 && (\old(a5) == a5 && 14 <= a7) && (!(a24 == 13) && !(a5 == 6)) && !(a5 == 3))) || (0 <= a17 + 80 && ((((!(a24 == 15) && 15 == \old(a24)) && a2 < 190 && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && !(a5 == 5)) && a17 <= 111) && \old(a5) == 4)) || ((13 == a7 && 0 <= a17 + 80) && \old(a5) == a5 && a24 == \old(a24))) || ((0 < a17 + 108 && a17 <= 111) && ((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && 3 == a5)) || (0 < a17 + 108 && ((4 == a5 && a17 <= 111) && 12 == a7) && a24 == 15)) || ((!(a5 == 5) && a5 <= 6) && !(a24 == 15) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3))) || (((190 <= a2 && a5 <= 6) && 13 == a7) && !(a24 == 13) && a17 + 124 <= 0 && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3))) || ((((((!(a24 == 15) && 15 == \old(a24)) && a17 <= 111) && \old(a5) == 4) && !(a24 == 14) && !(a7 == 14)) && 0 <= a17 + 80) && 6 == a5)) || (((a5 <= 6 && 13 == a7) && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && 256 <= a17)) || ((190 <= a2 && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && 5 == a5)) || (0 <= a17 + 80 && (((!(a24 == 15) && 190 <= a2) && a5 <= 6) && 13 == a7) && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3))) || (((((!(a24 == 15) && 190 <= a2) && a5 <= 6) && a17 <= 111) && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && 0 < a17 + 108)) || (((0 < a17 + 108 && 13 == a7) && (((!(a24 == 15) && 15 == \old(a24)) && a17 <= 111) && \old(a5) == 4) && !(a24 == 14) && !(a7 == 14)) && 6 == a5)) || ((0 < a17 + 108 && 13 == a7) && a5 <= 6 && a17 <= 111 && !(a24 == 13) && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3))) || (!(a7 == 12) && (!(a24 == 15) && a2 < 190) && 6 == a5)) || !(170 == \old(a2))) || (((!(a24 == 15) && 190 <= a2) && !(a24 == 13) && a17 + 124 <= 0 && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && \old(a5) == a5)) || (3 == a5 && (a17 + 124 <= 0 && !(a24 == 14)) && !(a5 == 6))) || (5 <= a5 && (((!(a24 == 13) && !(a5 == 6)) && !(a5 == 3)) && a2 < 190) && (!(5 == a5) || \old(a5) == 5))) || ((((!(a24 == 14) && a2 < 190) && !(a7 == 14)) && 0 < a17 + 108) && 6 == a5)) || ((a2 < 190 && 256 <= a17) && 6 == a5)) || (((!(a24 == 15) && !(a5 == 5)) && a17 <= 111) && ((!(a24 == 14) && a2 < 190) && !(a5 == 6)) && !(a5 == 3))) || (190 <= a2 && ((!(a24 == 15) && a5 <= 6) && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && 256 <= a17)) || ((((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && a2 < 190) && 3 == a5)) || ((!(a24 == 15) && (!(a24 == 13) && !(a5 == 6)) && !(a5 == 3)) && 5 == a5)) || (((((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a24 == 13)) && 3 == a5) && 13 == a7)) || ((((!(a24 == 15) && 190 <= a2) && 14 <= a7) && a17 + 124 <= 0) && 5 == a5)) || (0 < a17 + 108 && ((13 == a7 && ((((!(a24 == 15) && 15 == \old(a24)) && a2 < 190 && !(a24 == 13) && (!(a5 == 6) && !(a7 == 14)) && !(a5 == 3)) && !(a5 == 5)) && a17 <= 111) && \old(a5) == 4) || ((14 <= a7 && a17 <= 111) && (((!(a24 == 13) && !(a5 == 6)) && !(a5 == 3)) && a2 < 190) && (!(5 == a5) || \old(a5) == 5))))) || (((((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a24 == 13)) && 3 == a5) && 256 <= a17)) || ((14 <= a7 && 0 <= a17 + 80) && ((!(a24 == 14) && !(a24 == 13)) && !(a5 == 6)) && 3 == a5)) || !(13 == \old(a7))) || (((((a17 + 124 <= 0 && ((!(a24 == 14) && !(a5 == 6)) && !(a7 == 14)) && !(a5 == 3)) && !(a24 == 13)) && a5 <= 6) && !(a7 == 12)) && 190 <= a2)) || ((0 <= a17 + 80 && 6 == a5) && !(a24 == 14) && a2 < 190)) || (5 == a5 && (a2 < 190 && (a17 + 124 <= 0 && !(a24 == 14)) && !(a5 == 6)) && a24 == \old(a24)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 839 locations, 1 error locations. SAFE Result, 560.7s OverallTime, 18 OverallIterations, 6 TraceHistogramMax, 388.8s AutomataDifference, 0.0s DeadEndRemovalTime, 143.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 6833 SDtfs, 67591 SDslu, 2783 SDs, 0 SdLazy, 111030 SolverSat, 22079 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 341.5s Time, PredicateUnifierStatistics: 4 DeclaredPredicates, 7225 GetRequests, 6956 SyntacticMatches, 25 SemanticMatches, 244 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4140 ImplicationChecksByTransitivity, 4.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=159449occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 8.4s AbstIntTime, 10 AbstIntIterations, 2 AbstIntStrong, 0.9972384240054873 AbsIntWeakeningRatio, 0.11173184357541899 AbsIntAvgWeakeningVarsNumRemoved, 16.797020484171323 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 13.3s AutomataMinimizationTime, 18 MinimizatonAttempts, 74285 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 13402 PreInvPairs, 14272 NumberOfFragments, 15949 HoareAnnotationTreeSize, 13402 FomulaSimplifications, 904653 FormulaSimplificationTreeSizeReduction, 11.5s HoareSimplificationTime, 13 FomulaSimplificationsInter, 1267630 FormulaSimplificationTreeSizeReductionInter, 132.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 9201 NumberOfCodeBlocks, 9201 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 12329 ConstructedInterpolants, 0 QuantifiedInterpolants, 12572053 SizeOfPredicates, 12 NumberOfNonLiveVariables, 5250 ConjunctsInSsa, 36 ConjunctsInUnsatCore, 34 InterpolantComputations, 15 PerfectInterpolantSequences, 13135/14035 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...