./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label29_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_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label29_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9547726c128170530daa9b8442c9d71a0bd2015 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:14:16,392 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 17:14:16,394 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 17:14:16,401 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 17:14:16,401 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 17:14:16,402 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 17:14:16,402 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 17:14:16,403 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 17:14:16,404 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 17:14:16,404 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 17:14:16,405 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 17:14:16,405 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 17:14:16,405 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 17:14:16,406 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 17:14:16,406 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 17:14:16,406 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 17:14:16,407 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 17:14:16,408 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 17:14:16,409 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 17:14:16,410 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 17:14:16,411 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 17:14:16,412 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 17:14:16,413 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 17:14:16,413 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 17:14:16,414 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 17:14:16,414 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 17:14:16,415 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 17:14:16,415 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 17:14:16,416 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 17:14:16,416 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 17:14:16,416 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 17:14:16,417 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 17:14:16,417 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 17:14:16,417 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 17:14:16,418 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 17:14:16,418 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 17:14:16,419 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-02 17:14:16,429 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 17:14:16,429 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 17:14:16,430 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 17:14:16,430 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 17:14:16,431 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 17:14:16,431 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 17:14:16,431 INFO L133 SettingsManager]: * Use SBE=true [2018-12-02 17:14:16,431 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 17:14:16,431 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 17:14:16,431 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 17:14:16,432 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 17:14:16,432 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 17:14:16,432 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 17:14:16,432 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 17:14:16,432 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 17:14:16,432 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 17:14:16,433 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 17:14:16,433 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 17:14:16,433 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 17:14:16,433 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 17:14:16,433 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 17:14:16,433 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 17:14:16,433 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 17:14:16,434 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 17:14:16,434 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 17:14:16,434 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 17:14:16,434 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 17:14:16,434 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-02 17:14:16,434 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 17:14:16,435 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 17:14:16,435 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer 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 -> Automizer 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 -> a9547726c128170530daa9b8442c9d71a0bd2015 [2018-12-02 17:14:16,458 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 17:14:16,467 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 17:14:16,470 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 17:14:16,471 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 17:14:16,471 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 17:14:16,472 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem03_label29_true-unreach-call.c [2018-12-02 17:14:16,509 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/data/58bd2f2a8/561c10d5b94c4a9390684b7299886ddf/FLAG8d37369b8 [2018-12-02 17:14:16,978 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 17:14:16,979 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/sv-benchmarks/c/eca-rers2012/Problem03_label29_true-unreach-call.c [2018-12-02 17:14:16,987 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/data/58bd2f2a8/561c10d5b94c4a9390684b7299886ddf/FLAG8d37369b8 [2018-12-02 17:14:16,996 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/data/58bd2f2a8/561c10d5b94c4a9390684b7299886ddf [2018-12-02 17:14:16,998 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 17:14:16,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 17:14:16,999 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 17:14:16,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 17:14:17,001 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 17:14:17,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:14:16" (1/1) ... [2018-12-02 17:14:17,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56acabfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17, skipping insertion in model container [2018-12-02 17:14:17,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:14:16" (1/1) ... [2018-12-02 17:14:17,008 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 17:14:17,046 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 17:14:17,343 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 17:14:17,346 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 17:14:17,522 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 17:14:17,533 INFO L195 MainTranslator]: Completed translation [2018-12-02 17:14:17,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17 WrapperNode [2018-12-02 17:14:17,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 17:14:17,534 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 17:14:17,534 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 17:14:17,534 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 17:14:17,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,555 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,560 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 17:14:17,560 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 17:14:17,560 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 17:14:17,560 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 17:14:17,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,571 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,572 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,595 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,602 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,609 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... [2018-12-02 17:14:17,615 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 17:14:17,616 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 17:14:17,616 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 17:14:17,616 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 17:14:17,616 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/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 17:14:17,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 17:14:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 17:14:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-02 17:14:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-02 17:14:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 17:14:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 17:14:17,649 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 17:14:17,649 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 17:14:18,790 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 17:14:18,790 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 17:14:18,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:14:18 BoogieIcfgContainer [2018-12-02 17:14:18,791 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 17:14:18,792 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 17:14:18,792 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 17:14:18,794 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 17:14:18,794 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:14:16" (1/3) ... [2018-12-02 17:14:18,795 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fadd985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:14:18, skipping insertion in model container [2018-12-02 17:14:18,795 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:14:17" (2/3) ... [2018-12-02 17:14:18,795 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fadd985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:14:18, skipping insertion in model container [2018-12-02 17:14:18,795 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:14:18" (3/3) ... [2018-12-02 17:14:18,797 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem03_label29_true-unreach-call.c [2018-12-02 17:14:18,804 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 17:14:18,811 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 17:14:18,824 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 17:14:18,850 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 17:14:18,851 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 17:14:18,851 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 17:14:18,851 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 17:14:18,851 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 17:14:18,851 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 17:14:18,852 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 17:14:18,852 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 17:14:18,852 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 17:14:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states. [2018-12-02 17:14:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-12-02 17:14:18,884 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:18,884 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:18,887 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:18,891 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:18,891 INFO L82 PathProgramCache]: Analyzing trace with hash -30261395, now seen corresponding path program 1 times [2018-12-02 17:14:18,893 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:18,893 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:18,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:18,930 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:18,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:19,281 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 17:14:19,283 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:14:19,284 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:14:19,287 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:14:19,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:14:19,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:14:19,301 INFO L87 Difference]: Start difference. First operand 311 states. Second operand 3 states. [2018-12-02 17:14:19,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:19,982 INFO L93 Difference]: Finished difference Result 835 states and 1476 transitions. [2018-12-02 17:14:19,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:14:19,983 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 184 [2018-12-02 17:14:19,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:19,994 INFO L225 Difference]: With dead ends: 835 [2018-12-02 17:14:19,994 INFO L226 Difference]: Without dead ends: 462 [2018-12-02 17:14:19,999 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 17:14:20,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2018-12-02 17:14:20,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 460. [2018-12-02 17:14:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2018-12-02 17:14:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 739 transitions. [2018-12-02 17:14:20,043 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 739 transitions. Word has length 184 [2018-12-02 17:14:20,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:20,044 INFO L480 AbstractCegarLoop]: Abstraction has 460 states and 739 transitions. [2018-12-02 17:14:20,044 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:14:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 739 transitions. [2018-12-02 17:14:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-12-02 17:14:20,047 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:20,047 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:20,047 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:20,047 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:20,047 INFO L82 PathProgramCache]: Analyzing trace with hash 451298250, now seen corresponding path program 1 times [2018-12-02 17:14:20,047 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:20,047 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:20,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:20,048 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:20,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:20,157 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:14:20,158 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 17:14:20,159 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 17:14:20,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 17:14:20,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 17:14:20,160 INFO L87 Difference]: Start difference. First operand 460 states and 739 transitions. Second operand 6 states. [2018-12-02 17:14:21,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:21,046 INFO L93 Difference]: Finished difference Result 1391 states and 2302 transitions. [2018-12-02 17:14:21,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-02 17:14:21,046 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 193 [2018-12-02 17:14:21,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:21,050 INFO L225 Difference]: With dead ends: 1391 [2018-12-02 17:14:21,050 INFO L226 Difference]: Without dead ends: 937 [2018-12-02 17:14:21,052 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 17:14:21,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2018-12-02 17:14:21,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 899. [2018-12-02 17:14:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 899 states. [2018-12-02 17:14:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 899 states and 1431 transitions. [2018-12-02 17:14:21,076 INFO L78 Accepts]: Start accepts. Automaton has 899 states and 1431 transitions. Word has length 193 [2018-12-02 17:14:21,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:21,076 INFO L480 AbstractCegarLoop]: Abstraction has 899 states and 1431 transitions. [2018-12-02 17:14:21,076 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 17:14:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1431 transitions. [2018-12-02 17:14:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-12-02 17:14:21,078 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:21,078 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:21,079 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:21,079 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:21,079 INFO L82 PathProgramCache]: Analyzing trace with hash -82776871, now seen corresponding path program 1 times [2018-12-02 17:14:21,079 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:21,079 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:21,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:21,080 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:21,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:21,188 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:14:21,188 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:14:21,188 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:14:21,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:14:21,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:14:21,189 INFO L87 Difference]: Start difference. First operand 899 states and 1431 transitions. Second operand 3 states. [2018-12-02 17:14:21,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:21,773 INFO L93 Difference]: Finished difference Result 2649 states and 4306 transitions. [2018-12-02 17:14:21,773 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:14:21,773 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 196 [2018-12-02 17:14:21,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:21,778 INFO L225 Difference]: With dead ends: 2649 [2018-12-02 17:14:21,778 INFO L226 Difference]: Without dead ends: 1756 [2018-12-02 17:14:21,780 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:14:21,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1756 states. [2018-12-02 17:14:21,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1756 to 1736. [2018-12-02 17:14:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1736 states. [2018-12-02 17:14:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1736 states and 2761 transitions. [2018-12-02 17:14:21,809 INFO L78 Accepts]: Start accepts. Automaton has 1736 states and 2761 transitions. Word has length 196 [2018-12-02 17:14:21,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:21,810 INFO L480 AbstractCegarLoop]: Abstraction has 1736 states and 2761 transitions. [2018-12-02 17:14:21,810 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:14:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2761 transitions. [2018-12-02 17:14:21,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-12-02 17:14:21,813 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:21,813 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:21,813 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:21,813 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:21,813 INFO L82 PathProgramCache]: Analyzing trace with hash -1936411885, now seen corresponding path program 1 times [2018-12-02 17:14:21,814 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:21,814 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:21,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:21,814 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:21,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-02 17:14:21,905 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 17:14:21,905 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/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 17:14:21,913 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:22,026 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 17:14:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-02 17:14:22,120 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 17:14:22,120 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2018-12-02 17:14:22,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-02 17:14:22,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-02 17:14:22,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-12-02 17:14:22,121 INFO L87 Difference]: Start difference. First operand 1736 states and 2761 transitions. Second operand 8 states. [2018-12-02 17:14:24,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:24,052 INFO L93 Difference]: Finished difference Result 8866 states and 16956 transitions. [2018-12-02 17:14:24,052 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-02 17:14:24,052 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 203 [2018-12-02 17:14:24,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:24,079 INFO L225 Difference]: With dead ends: 8866 [2018-12-02 17:14:24,079 INFO L226 Difference]: Without dead ends: 7136 [2018-12-02 17:14:24,085 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 223 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=172, Invalid=698, Unknown=0, NotChecked=0, Total=870 [2018-12-02 17:14:24,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7136 states. [2018-12-02 17:14:24,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7136 to 6969. [2018-12-02 17:14:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6969 states. [2018-12-02 17:14:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 6969 states and 10961 transitions. [2018-12-02 17:14:24,232 INFO L78 Accepts]: Start accepts. Automaton has 6969 states and 10961 transitions. Word has length 203 [2018-12-02 17:14:24,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:24,233 INFO L480 AbstractCegarLoop]: Abstraction has 6969 states and 10961 transitions. [2018-12-02 17:14:24,233 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-02 17:14:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 6969 states and 10961 transitions. [2018-12-02 17:14:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2018-12-02 17:14:24,243 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:24,243 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:24,243 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:24,243 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:24,243 INFO L82 PathProgramCache]: Analyzing trace with hash 1189283813, now seen corresponding path program 1 times [2018-12-02 17:14:24,243 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:24,243 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:24,244 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:24,244 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:24,244 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 31 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:24,344 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 17:14:24,344 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/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 17:14:24,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:24,442 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 17:14:24,480 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-02 17:14:24,496 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 17:14:24,496 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-02 17:14:24,496 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 17:14:24,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 17:14:24,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2018-12-02 17:14:24,496 INFO L87 Difference]: Start difference. First operand 6969 states and 10961 transitions. Second operand 9 states. [2018-12-02 17:14:27,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:27,975 INFO L93 Difference]: Finished difference Result 28517 states and 57118 transitions. [2018-12-02 17:14:27,976 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-12-02 17:14:27,976 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 214 [2018-12-02 17:14:27,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:28,108 INFO L225 Difference]: With dead ends: 28517 [2018-12-02 17:14:28,108 INFO L226 Difference]: Without dead ends: 21554 [2018-12-02 17:14:28,120 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 342 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=269, Invalid=991, Unknown=0, NotChecked=0, Total=1260 [2018-12-02 17:14:28,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21554 states. [2018-12-02 17:14:28,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21554 to 21074. [2018-12-02 17:14:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21074 states. [2018-12-02 17:14:28,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21074 states to 21074 states and 34558 transitions. [2018-12-02 17:14:28,564 INFO L78 Accepts]: Start accepts. Automaton has 21074 states and 34558 transitions. Word has length 214 [2018-12-02 17:14:28,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:28,564 INFO L480 AbstractCegarLoop]: Abstraction has 21074 states and 34558 transitions. [2018-12-02 17:14:28,564 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 17:14:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 21074 states and 34558 transitions. [2018-12-02 17:14:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-12-02 17:14:28,614 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:28,614 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:28,614 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:28,614 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:28,615 INFO L82 PathProgramCache]: Analyzing trace with hash 381120597, now seen corresponding path program 1 times [2018-12-02 17:14:28,615 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:28,615 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:28,615 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:28,615 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:28,615 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:28,700 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 17:14:28,700 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/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 17:14:28,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:28,815 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 17:14:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-02 17:14:28,884 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 17:14:28,885 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-12-02 17:14:28,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 17:14:28,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 17:14:28,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-02 17:14:28,886 INFO L87 Difference]: Start difference. First operand 21074 states and 34558 transitions. Second operand 7 states. [2018-12-02 17:14:29,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:29,965 INFO L93 Difference]: Finished difference Result 56533 states and 93948 transitions. [2018-12-02 17:14:29,965 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 17:14:29,965 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 222 [2018-12-02 17:14:29,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:30,057 INFO L225 Difference]: With dead ends: 56533 [2018-12-02 17:14:30,057 INFO L226 Difference]: Without dead ends: 35465 [2018-12-02 17:14:30,099 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2018-12-02 17:14:30,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35465 states. [2018-12-02 17:14:30,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35465 to 35013. [2018-12-02 17:14:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35013 states. [2018-12-02 17:14:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35013 states to 35013 states and 56813 transitions. [2018-12-02 17:14:30,698 INFO L78 Accepts]: Start accepts. Automaton has 35013 states and 56813 transitions. Word has length 222 [2018-12-02 17:14:30,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:30,698 INFO L480 AbstractCegarLoop]: Abstraction has 35013 states and 56813 transitions. [2018-12-02 17:14:30,698 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 17:14:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 35013 states and 56813 transitions. [2018-12-02 17:14:30,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2018-12-02 17:14:30,743 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:30,743 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:30,743 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:30,743 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:30,743 INFO L82 PathProgramCache]: Analyzing trace with hash -1783689987, now seen corresponding path program 1 times [2018-12-02 17:14:30,743 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:30,743 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:30,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:30,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:30,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-02 17:14:30,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 17:14:30,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 17:14:30,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 17:14:30,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 17:14:30,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:14:30,858 INFO L87 Difference]: Start difference. First operand 35013 states and 56813 transitions. Second operand 3 states. [2018-12-02 17:14:31,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:31,745 INFO L93 Difference]: Finished difference Result 86962 states and 140627 transitions. [2018-12-02 17:14:31,745 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 17:14:31,746 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 230 [2018-12-02 17:14:31,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:32,031 INFO L225 Difference]: With dead ends: 86962 [2018-12-02 17:14:32,031 INFO L226 Difference]: Without dead ends: 51955 [2018-12-02 17:14:32,068 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 17:14:32,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51955 states. [2018-12-02 17:14:32,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51955 to 50470. [2018-12-02 17:14:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50470 states. [2018-12-02 17:14:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50470 states to 50470 states and 78518 transitions. [2018-12-02 17:14:32,737 INFO L78 Accepts]: Start accepts. Automaton has 50470 states and 78518 transitions. Word has length 230 [2018-12-02 17:14:32,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:32,737 INFO L480 AbstractCegarLoop]: Abstraction has 50470 states and 78518 transitions. [2018-12-02 17:14:32,737 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 17:14:32,737 INFO L276 IsEmpty]: Start isEmpty. Operand 50470 states and 78518 transitions. [2018-12-02 17:14:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2018-12-02 17:14:32,806 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:32,806 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:32,806 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:32,806 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:32,806 INFO L82 PathProgramCache]: Analyzing trace with hash -2022371864, now seen corresponding path program 1 times [2018-12-02 17:14:32,806 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:32,807 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:32,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:32,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:32,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 109 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:33,053 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 17:14:33,053 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/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 17:14:33,059 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:33,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:33,151 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 17:14:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 109 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:33,229 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 17:14:33,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-12-02 17:14:33,230 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-02 17:14:33,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-02 17:14:33,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-12-02 17:14:33,230 INFO L87 Difference]: Start difference. First operand 50470 states and 78518 transitions. Second operand 10 states. [2018-12-02 17:14:37,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:37,235 INFO L93 Difference]: Finished difference Result 106818 states and 179834 transitions. [2018-12-02 17:14:37,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-12-02 17:14:37,236 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 282 [2018-12-02 17:14:37,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:37,442 INFO L225 Difference]: With dead ends: 106818 [2018-12-02 17:14:37,442 INFO L226 Difference]: Without dead ends: 56354 [2018-12-02 17:14:37,529 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=156, Invalid=396, Unknown=0, NotChecked=0, Total=552 [2018-12-02 17:14:37,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56354 states. [2018-12-02 17:14:38,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56354 to 52536. [2018-12-02 17:14:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52536 states. [2018-12-02 17:14:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52536 states to 52536 states and 73644 transitions. [2018-12-02 17:14:38,461 INFO L78 Accepts]: Start accepts. Automaton has 52536 states and 73644 transitions. Word has length 282 [2018-12-02 17:14:38,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:38,461 INFO L480 AbstractCegarLoop]: Abstraction has 52536 states and 73644 transitions. [2018-12-02 17:14:38,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-02 17:14:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 52536 states and 73644 transitions. [2018-12-02 17:14:38,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2018-12-02 17:14:38,532 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 17:14:38,532 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:14:38,532 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 17:14:38,532 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 17:14:38,532 INFO L82 PathProgramCache]: Analyzing trace with hash 1815165146, now seen corresponding path program 1 times [2018-12-02 17:14:38,532 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 17:14:38,532 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 17:14:38,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:38,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:38,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 17:14:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 183 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:38,668 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 17:14:38,668 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/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 17:14:38,674 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 17:14:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 17:14:38,776 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 17:14:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 183 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 17:14:38,839 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-02 17:14:38,840 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-12-02 17:14:38,840 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 17:14:38,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 17:14:38,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-12-02 17:14:38,840 INFO L87 Difference]: Start difference. First operand 52536 states and 73644 transitions. Second operand 9 states. [2018-12-02 17:14:42,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 17:14:42,538 INFO L93 Difference]: Finished difference Result 103629 states and 149600 transitions. [2018-12-02 17:14:42,539 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-02 17:14:42,539 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 330 [2018-12-02 17:14:42,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 17:14:42,539 INFO L225 Difference]: With dead ends: 103629 [2018-12-02 17:14:42,539 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 17:14:42,641 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 386 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 536 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=367, Invalid=1439, Unknown=0, NotChecked=0, Total=1806 [2018-12-02 17:14:42,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 17:14:42,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 17:14:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 17:14:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 17:14:42,642 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 330 [2018-12-02 17:14:42,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 17:14:42,642 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 17:14:42,642 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 17:14:42,642 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 17:14:42,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 17:14:42,645 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 17:14:43,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:43,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:44,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:45,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,699 WARN L180 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 1397 DAG size of output: 667 [2018-12-02 17:14:46,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:46,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:47,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:48,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:49,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:50,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:50,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 17:14:50,205 WARN L180 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 1397 DAG size of output: 667 [2018-12-02 17:14:52,866 WARN L180 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 609 DAG size of output: 92 [2018-12-02 17:14:55,655 WARN L180 SmtUtils]: Spent 2.77 s on a formula simplification. DAG size of input: 580 DAG size of output: 60 [2018-12-02 17:14:58,717 WARN L180 SmtUtils]: Spent 3.06 s on a formula simplification. DAG size of input: 580 DAG size of output: 60 [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= |old(~a0~0)| ~a0~0) (= ~a11~0 |old(~a11~0)|) (= |old(~a3~0)| ~a3~0) (= ~a5~0 |old(~a5~0)|) (= ~a6~0 |old(~a6~0)|) (<= ~a19~0 |old(~a19~0)|)) [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 511) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L498-2(lines 498 511) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1423(lines 1423 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L366(lines 366 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1622-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1556-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1490-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1226(lines 1226 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1623(line 1623) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L566(lines 566 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1557(line 1557) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1491(line 1491) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,719 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1095(lines 1095 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L633(lines 633 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1360(lines 1360 1379) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1360-2(lines 1360 1379) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1625-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1559-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1493-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L172(lines 172 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1626(line 1626) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1560(line 1560) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1494(line 1494) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1628-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1562-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1496-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L836(lines 836 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,720 INFO L448 ceAbstractionStarter]: For program point L1629(line 1629) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1563(line 1563) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1497(line 1497) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L441(lines 441 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1631-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1565-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1499-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1632(line 1632) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1566(line 1566) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1500(line 1500) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 395) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L378-2(lines 378 395) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1059) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1039-2(lines 1039 1059) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L709(lines 709 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,721 INFO L448 ceAbstractionStarter]: For program point L1634-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1568-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1502-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L181(lines 181 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 731) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L710-2(lines 710 731) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1635(line 1635) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1569(line 1569) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1305(lines 1305 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L248(lines 248 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1173(lines 1173 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L777(lines 777 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1637-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1571-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1505-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1638(line 1638) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1572(line 1572) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L1506(line 1506) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L450(lines 450 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,722 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1640-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1574-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1508-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1442(lines 1442 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1112(lines 1112 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L55(lines 55 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1641(line 1641) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1509(line 1509) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L56(lines 56 71) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L56-2(lines 56 71) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1643-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1577-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1511-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L983(lines 983 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,723 INFO L448 ceAbstractionStarter]: For program point L653(lines 653 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L1644(line 1644) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L1578(line 1578) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L1512(line 1512) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L191(lines 191 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L1182(lines 1182 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L918(lines 918 935) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L918-2(lines 918 935) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,724 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 54 1650) the Hoare annotation is: (let ((.cse17 (= 1 |old(~a11~0)|)) (.cse5 (= ~a12~0 |old(~a12~0)|)) (.cse6 (= |old(~a0~0)| ~a0~0)) (.cse7 (= ~a6~0 |old(~a6~0)|)) (.cse23 (= |old(~a11~0)| ~a11~0)) (.cse8 (= |old(~a3~0)| ~a3~0)) (.cse10 (= ~a5~0 |old(~a5~0)|)) (.cse11 (<= ~a19~0 |old(~a19~0)|)) (.cse16 (= 0 |old(~a3~0)|))) (let ((.cse18 (not .cse16)) (.cse22 (and .cse5 .cse6 .cse7 .cse23 .cse8 .cse10 .cse11)) (.cse20 (= |old(~a0~0)| |old(~a12~0)|)) (.cse9 (= 1 ~a11~0)) (.cse19 (< 1 |old(~a3~0)|)) (.cse21 (< 0 |old(~a19~0)|)) (.cse12 (<= ~a26~0 0)) (.cse0 (not (= 1 |old(~a12~0)|))) (.cse13 (< 0 |old(~a6~0)|)) (.cse15 (< 0 |old(~a26~0)|)) (.cse4 (= 1 ~a27~0)) (.cse1 (not (= 1 |old(~a5~0)|))) (.cse2 (not (= 1 |old(~a27~0)|))) (.cse3 (not (= 1 |old(~a6~0)|))) (.cse14 (not .cse17))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) .cse13 .cse1 .cse14 .cse15 .cse16) (or .cse12 .cse1 .cse2 .cse15 .cse16 .cse3) (or (and (or (and .cse5 .cse6 .cse7 .cse8 .cse10 .cse4 .cse11) (and .cse5 .cse6 .cse7 .cse8 .cse10 .cse11 .cse12)) (= ~a11~0 |old(~a11~0)|)) (and (or .cse13 .cse1 .cse2) (or .cse17 .cse13 .cse18 .cse1 .cse15))) (or .cse0 .cse1 .cse19 .cse15 .cse16 .cse12 .cse3) (or .cse13 .cse20 .cse1 .cse19 .cse12 .cse15 .cse16) (or .cse4 .cse13 .cse1 .cse14 .cse2) (or .cse17 .cse1 .cse12 .cse15 .cse16 .cse3) (or (or .cse13 .cse20 .cse1 .cse2) .cse4) (or .cse12 .cse13 .cse1 .cse14 .cse2 .cse15) (or .cse4 .cse1 .cse19 .cse2 .cse3) (or .cse12 (or .cse17 .cse13 .cse18 .cse1 .cse21 .cse15)) (or .cse22 .cse1 .cse3) (or .cse0 .cse13 .cse12 .cse1 .cse19 .cse15 .cse16) (or .cse4 .cse13 .cse1 .cse2 .cse16) (or .cse0 .cse17 .cse1 .cse12 .cse15 .cse3) (or .cse0 (and .cse6 .cse7 .cse23 .cse8 .cse10 (= 1 ~a12~0) .cse11) .cse13 .cse1) (or .cse12 .cse13 .cse20 .cse1 .cse2 .cse15 .cse16) (or .cse17 .cse13 .cse1 .cse19 .cse22 .cse16) (or .cse13 .cse20 (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) .cse1 .cse19 .cse14) (or .cse1 .cse21 .cse2 .cse3 .cse4) (or .cse4 .cse1 .cse2 .cse15 .cse3) (or .cse12 .cse0 .cse13 .cse1 .cse2 .cse15 .cse16) (or .cse4 (or .cse1 .cse2 .cse3) .cse14)))) [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 211) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L192-2(lines 192 211) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L853(lines 853 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1646-1(lines 1646 1648) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1580-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1514-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 1400) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1382-2(lines 1382 1400) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1272) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1250-2(lines 1250 1272) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1647(line 1647) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1581(line 1581) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1515(line 1515) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L458(lines 458 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L658(lines 658 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L592(lines 592 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1583-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1517-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1584(line 1584) no Hoare annotation was computed. [2018-12-02 17:14:58,725 INFO L448 ceAbstractionStarter]: For program point L1518(line 1518) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L329(lines 329 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1586-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L397(lines 397 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1587(line 1587) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1521(line 1521) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L795(lines 795 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L994(lines 994 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1589-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1523-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1127(lines 1127 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L665(lines 665 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1590(line 1590) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L1326(lines 1326 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,726 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 478) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L468-2(lines 468 478) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L733(lines 733 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1592-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1526-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1460(lines 1460 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L73(lines 73 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1593(line 1593) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1527(line 1527) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L603(lines 603 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1132(lines 1132 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1595-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1529-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 887) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L869-2(lines 869 887) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1596(line 1596) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1530(line 1530) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,727 INFO L448 ceAbstractionStarter]: For program point L1003(lines 1003 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L937(lines 937 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1598-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1532-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1468) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1466-2(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1599(line 1599) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1533(line 1533) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1467(line 1467) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L146(lines 146 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1601-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1535-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1469-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1421) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1403-2(lines 1403 1421) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L743(lines 743 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1602(line 1602) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1536(line 1536) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1470(line 1470) no Hoare annotation was computed. [2018-12-02 17:14:58,728 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1569) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L414(lines 414 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L348(lines 348 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1604-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1538-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1472-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1605(line 1605) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1539(line 1539) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1473(line 1473) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L284(lines 284 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L813(lines 813 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1607-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1541-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1475-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1224) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L1211-2(lines 1211 1224) no Hoare annotation was computed. [2018-12-02 17:14:58,729 INFO L448 ceAbstractionStarter]: For program point L947(lines 947 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1476(line 1476) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L685(lines 685 699) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L685-2(lines 685 699) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1610-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1544-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1478-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1611(line 1611) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1545(line 1545) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1479(line 1479) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L753(lines 753 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L622(lines 622 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1613-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1547-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,730 INFO L448 ceAbstractionStarter]: For program point L1481-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1614(line 1614) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1482(line 1482) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1303) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1284-2(lines 1284 1303) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L95(lines 95 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1021(lines 1021 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L889(lines 889 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1616-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1550-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1484-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1617(line 1617) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1551(line 1551) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1485(line 1485) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1619-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,731 INFO L448 ceAbstractionStarter]: For program point L1553-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L1487-1(lines 54 1650) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L1620(line 1620) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L1554(line 1554) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L233(lines 233 1465) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a19~0 0) (<= ~a6~0 0) (<= ~a3~0 1) (= 1 ~a5~0) (not (= ~a0~0 ~a12~0)) (= 1 ~a27~0) (<= ~a26~0 0) (not (= ~a11~0 1)) (not (= ~a3~0 0))) [2018-12-02 17:14:58,732 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L1666-1(line 1666) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L1663(line 1663) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1652 1669) the Hoare annotation is: (or (and (= ~a12~0 |old(~a12~0)|) (= |old(~a0~0)| ~a0~0) (= ~a6~0 |old(~a6~0)|) (= |old(~a11~0)| ~a11~0) (= |old(~a3~0)| ~a3~0) (= ~a5~0 |old(~a5~0)|) (= 1 ~a27~0) (<= ~a19~0 |old(~a19~0)|) (<= ~a26~0 0)) (= 1 |old(~a11~0)|) (< 0 |old(~a6~0)|) (= |old(~a0~0)| |old(~a12~0)|) (not (= 1 |old(~a5~0)|)) (< 1 |old(~a3~0)|) (< 0 |old(~a19~0)|) (not (= 1 |old(~a27~0)|)) (< 0 |old(~a26~0)|) (= 0 |old(~a3~0)|)) [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1652 1669) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L444 ceAbstractionStarter]: At program point L1658-2(lines 1658 1668) the Hoare annotation is: (let ((.cse2 (not (= ~a11~0 1))) (.cse4 (<= ~a3~0 1)) (.cse6 (not (= ~a0~0 ~a12~0))) (.cse7 (= 1 ~a11~0)) (.cse0 (<= ~a6~0 0)) (.cse1 (= ~a5~0 |old(~a5~0)|)) (.cse3 (<= ~a26~0 0)) (.cse5 (not (= ~a3~0 0)))) (or (< 0 |old(~a19~0)|) (and .cse0 .cse1 (= 1 ~a27~0)) (< 0 |old(~a6~0)|) (not (= 1 |old(~a27~0)|)) (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse1 (= 1 ~a12~0)) (= 0 |old(~a3~0)|) (= |old(~a0~0)| |old(~a12~0)|) (and (= 1 ~a6~0) .cse1) (and .cse4 .cse0 .cse1 .cse2 .cse5) (and .cse4 .cse0 .cse6 .cse1 .cse5) (and .cse0 .cse7 .cse6 .cse1 (= 0 ~a3~0)) (and .cse7 (and .cse0 .cse1 .cse3 .cse5)) (< 1 |old(~a3~0)|) (not (= 1 |old(~a5~0)|)) (< 0 |old(~a26~0)|) (= 1 |old(~a11~0)|))) [2018-12-02 17:14:58,732 INFO L448 ceAbstractionStarter]: For program point L1658-3(lines 1652 1669) no Hoare annotation was computed. [2018-12-02 17:14:58,732 INFO L444 ceAbstractionStarter]: At program point L1666(line 1666) the Hoare annotation is: (let ((.cse2 (not (= ~a11~0 1))) (.cse4 (<= ~a3~0 1)) (.cse6 (not (= ~a0~0 ~a12~0))) (.cse7 (= 1 ~a11~0)) (.cse0 (<= ~a6~0 0)) (.cse1 (= ~a5~0 |old(~a5~0)|)) (.cse3 (<= ~a26~0 0)) (.cse5 (not (= ~a3~0 0)))) (or (< 0 |old(~a19~0)|) (and .cse0 .cse1 (= 1 ~a27~0)) (< 0 |old(~a6~0)|) (not (= 1 |old(~a27~0)|)) (and (and .cse0 .cse1 .cse2 .cse3) .cse4) (and .cse0 .cse1 (= 1 ~a12~0)) (= 0 |old(~a3~0)|) (= |old(~a0~0)| |old(~a12~0)|) (and (= 1 ~a6~0) .cse1) (and .cse4 .cse0 .cse1 .cse2 .cse5) (and .cse4 .cse0 .cse6 .cse1 .cse5) (and .cse0 .cse7 .cse6 .cse1 (= 0 ~a3~0)) (and .cse7 (and .cse0 .cse1 .cse3 .cse5)) (< 1 |old(~a3~0)|) (not (= 1 |old(~a5~0)|)) (< 0 |old(~a26~0)|) (= 1 |old(~a11~0)|))) [2018-12-02 17:14:58,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 05:14:58 BoogieIcfgContainer [2018-12-02 17:14:58,745 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 17:14:58,746 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 17:14:58,746 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 17:14:58,746 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 17:14:58,746 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:14:18" (3/4) ... [2018-12-02 17:14:58,749 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 17:14:58,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 17:14:58,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-02 17:14:58,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 17:14:58,770 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-02 17:14:58,772 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 17:14:58,790 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((0 < \old(a19) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a27)) || 0 < \old(a6)) || !(1 == \old(a27))) || ((((a6 <= 0 && a5 == \old(a5)) && !(a11 == 1)) && a26 <= 0) && a3 <= 1)) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a12)) || 0 == \old(a3)) || \old(a0) == \old(a12)) || (1 == a6 && a5 == \old(a5))) || ((((a3 <= 1 && a6 <= 0) && a5 == \old(a5)) && !(a11 == 1)) && !(a3 == 0))) || ((((a3 <= 1 && a6 <= 0) && !(a0 == a12)) && a5 == \old(a5)) && !(a3 == 0))) || ((((a6 <= 0 && 1 == a11) && !(a0 == a12)) && a5 == \old(a5)) && 0 == a3)) || (1 == a11 && ((a6 <= 0 && a5 == \old(a5)) && a26 <= 0) && !(a3 == 0))) || 1 < \old(a3)) || !(1 == \old(a5))) || 0 < \old(a26)) || 1 == \old(a11) [2018-12-02 17:14:58,873 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_303c5c48-1370-43a7-a1cb-f8fe8a7ad9be/bin-2019/uautomizer/witness.graphml [2018-12-02 17:14:58,873 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 17:14:58,873 INFO L168 Benchmark]: Toolchain (without parser) took 41875.14 ms. Allocated memory was 1.0 GB in the beginning and 3.3 GB in the end (delta: 2.3 GB). Free memory was 951.7 MB in the beginning and 2.6 GB in the end (delta: -1.6 GB). Peak memory consumption was 638.9 MB. Max. memory is 11.5 GB. [2018-12-02 17:14:58,874 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 17:14:58,874 INFO L168 Benchmark]: CACSL2BoogieTranslator took 534.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -130.1 MB). Peak memory consumption was 74.6 MB. Max. memory is 11.5 GB. [2018-12-02 17:14:58,874 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.08 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 17:14:58,874 INFO L168 Benchmark]: Boogie Preprocessor took 55.56 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-02 17:14:58,875 INFO L168 Benchmark]: RCFGBuilder took 1175.30 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: 2.7 MB). Peak memory consumption was 233.0 MB. Max. memory is 11.5 GB. [2018-12-02 17:14:58,875 INFO L168 Benchmark]: TraceAbstraction took 39953.82 ms. Allocated memory was 1.2 GB in the beginning and 3.3 GB in the end (delta: 2.2 GB). Free memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-12-02 17:14:58,875 INFO L168 Benchmark]: Witness Printer took 127.21 ms. Allocated memory is still 3.3 GB. Free memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 45.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. [2018-12-02 17:14:58,876 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 534.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 121.1 MB). Free memory was 951.7 MB in the beginning and 1.1 GB in the end (delta: -130.1 MB). Peak memory consumption was 74.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 26.08 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 55.56 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1175.30 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: 2.7 MB). Peak memory consumption was 233.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 39953.82 ms. Allocated memory was 1.2 GB in the beginning and 3.3 GB in the end (delta: 2.2 GB). Free memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. * Witness Printer took 127.21 ms. Allocated memory is still 3.3 GB. Free memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 45.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1569]: 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: 1658]: Loop Invariant Derived loop invariant: (((((((((((((((0 < \old(a19) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a27)) || 0 < \old(a6)) || !(1 == \old(a27))) || ((((a6 <= 0 && a5 == \old(a5)) && !(a11 == 1)) && a26 <= 0) && a3 <= 1)) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a12)) || 0 == \old(a3)) || \old(a0) == \old(a12)) || (1 == a6 && a5 == \old(a5))) || ((((a3 <= 1 && a6 <= 0) && a5 == \old(a5)) && !(a11 == 1)) && !(a3 == 0))) || ((((a3 <= 1 && a6 <= 0) && !(a0 == a12)) && a5 == \old(a5)) && !(a3 == 0))) || ((((a6 <= 0 && 1 == a11) && !(a0 == a12)) && a5 == \old(a5)) && 0 == a3)) || (1 == a11 && ((a6 <= 0 && a5 == \old(a5)) && a26 <= 0) && !(a3 == 0))) || 1 < \old(a3)) || !(1 == \old(a5))) || 0 < \old(a26)) || 1 == \old(a11) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 311 locations, 1 error locations. SAFE Result, 39.8s OverallTime, 9 OverallIterations, 3 TraceHistogramMax, 18.3s AutomataDifference, 0.0s DeadEndRemovalTime, 16.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1077 SDtfs, 11710 SDslu, 1364 SDs, 0 SdLazy, 18712 SolverSat, 4470 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1473 GetRequests, 1326 SyntacticMatches, 4 SemanticMatches, 143 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1207 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=52536occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 6462 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 1959 PreInvPairs, 3039 NumberOfFragments, 1108 HoareAnnotationTreeSize, 1959 FomulaSimplifications, 334288 FormulaSimplificationTreeSizeReduction, 7.5s HoareSimplificationTime, 7 FomulaSimplificationsInter, 62411 FormulaSimplificationTreeSizeReductionInter, 8.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 3305 NumberOfCodeBlocks, 3305 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 3291 ConstructedInterpolants, 0 QuantifiedInterpolants, 1791618 SizeOfPredicates, 11 NumberOfNonLiveVariables, 5371 ConjunctsInSsa, 31 ConjunctsInUnsatCore, 14 InterpolantComputations, 6 PerfectInterpolantSequences, 842/860 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...