./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label44.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label44.c -s /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/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 89d12ebc97c326ee057d1312424a341878341d56 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 17:02:26,722 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:02:26,723 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:02:26,731 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 17:02:26,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 17:02:26,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 17:02:26,733 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 17:02:26,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 17:02:26,735 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 17:02:26,736 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 17:02:26,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 17:02:26,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 17:02:26,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:02:26,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:02:26,739 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:02:26,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:02:26,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:02:26,741 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:02:26,742 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:02:26,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:02:26,745 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:02:26,746 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:02:26,746 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:02:26,747 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:02:26,748 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:02:26,749 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:02:26,749 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:02:26,749 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:02:26,750 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:02:26,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:02:26,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:02:26,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:02:26,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:02:26,751 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:02:26,752 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:02:26,752 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:02:26,753 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:02:26,753 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:02:26,753 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:02:26,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:02:26,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:02:26,754 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 17:02:26,764 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:02:26,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:02:26,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:02:26,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:02:26,765 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:02:26,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:02:26,765 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 17:02:26,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 17:02:26,766 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 17:02:26,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:02:26,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:02:26,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:02:26,766 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:02:26,766 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 17:02:26,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:02:26,767 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:02:26,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:02:26,767 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:02:26,767 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:02:26,767 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:02:26,767 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:02:26,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:02:26,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:02:26,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:02:26,768 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:02:26,768 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 17:02:26,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 17:02:26,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:02:26,768 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:02:26,768 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/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 -> 89d12ebc97c326ee057d1312424a341878341d56 [2019-12-07 17:02:26,869 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:02:26,877 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:02:26,879 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:02:26,880 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:02:26,880 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:02:26,881 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem12_label44.c [2019-12-07 17:02:26,918 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/data/ca6d2d8f9/bb0e34e250fd45fbb790fb39ab601080/FLAG34c4dd59e [2019-12-07 17:02:27,463 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:02:27,464 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/sv-benchmarks/c/eca-rers2012/Problem12_label44.c [2019-12-07 17:02:27,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/data/ca6d2d8f9/bb0e34e250fd45fbb790fb39ab601080/FLAG34c4dd59e [2019-12-07 17:02:27,954 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/data/ca6d2d8f9/bb0e34e250fd45fbb790fb39ab601080 [2019-12-07 17:02:27,956 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:02:27,957 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:02:27,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:02:27,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:02:27,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:02:27,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:02:27" (1/1) ... [2019-12-07 17:02:27,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@159e6696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:27, skipping insertion in model container [2019-12-07 17:02:27,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:02:27" (1/1) ... [2019-12-07 17:02:27,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:02:28,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:02:28,808 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:02:28,811 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:02:29,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:02:29,192 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:02:29,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29 WrapperNode [2019-12-07 17:02:29,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:02:29,193 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:02:29,193 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:02:29,193 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:02:29,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,228 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,396 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:02:29,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:02:29,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:02:29,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:02:29,404 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,425 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,551 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,575 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,602 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... [2019-12-07 17:02:29,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:02:29,650 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:02:29,650 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:02:29,650 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:02:29,651 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/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 [2019-12-07 17:02:29,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:02:29,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:02:32,354 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:02:32,354 INFO L287 CfgBuilder]: Removed 13 assume(true) statements. [2019-12-07 17:02:32,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:02:32 BoogieIcfgContainer [2019-12-07 17:02:32,355 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:02:32,356 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:02:32,356 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:02:32,358 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:02:32,358 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:02:27" (1/3) ... [2019-12-07 17:02:32,359 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19d23301 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:02:32, skipping insertion in model container [2019-12-07 17:02:32,359 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:02:29" (2/3) ... [2019-12-07 17:02:32,359 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19d23301 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:02:32, skipping insertion in model container [2019-12-07 17:02:32,359 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:02:32" (3/3) ... [2019-12-07 17:02:32,360 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem12_label44.c [2019-12-07 17:02:32,367 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:02:32,373 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 17:02:32,380 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 17:02:32,403 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:02:32,403 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:02:32,403 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:02:32,404 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:02:32,404 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:02:32,404 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:02:32,404 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:02:32,404 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:02:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states. [2019-12-07 17:02:32,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-12-07 17:02:32,430 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:02:32,431 INFO L410 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] [2019-12-07 17:02:32,431 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:02:32,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:02:32,435 INFO L82 PathProgramCache]: Analyzing trace with hash 761214138, now seen corresponding path program 1 times [2019-12-07 17:02:32,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:02:32,441 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953426588] [2019-12-07 17:02:32,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:02:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:02:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:02:32,604 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953426588] [2019-12-07 17:02:32,605 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:02:32,605 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:02:32,607 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796437169] [2019-12-07 17:02:32,610 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:02:32,611 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:02:32,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:02:32,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:32,621 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 4 states. [2019-12-07 17:02:38,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:02:38,887 INFO L93 Difference]: Finished difference Result 3142 states and 6130 transitions. [2019-12-07 17:02:38,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:02:38,888 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 50 [2019-12-07 17:02:38,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:02:38,911 INFO L225 Difference]: With dead ends: 3142 [2019-12-07 17:02:38,911 INFO L226 Difference]: Without dead ends: 2257 [2019-12-07 17:02:38,916 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:38,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2019-12-07 17:02:38,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2019-12-07 17:02:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2257 states. [2019-12-07 17:02:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 3685 transitions. [2019-12-07 17:02:39,005 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 3685 transitions. Word has length 50 [2019-12-07 17:02:39,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:02:39,005 INFO L462 AbstractCegarLoop]: Abstraction has 2257 states and 3685 transitions. [2019-12-07 17:02:39,005 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:02:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3685 transitions. [2019-12-07 17:02:39,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-12-07 17:02:39,009 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:02:39,009 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:02:39,010 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:02:39,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:02:39,010 INFO L82 PathProgramCache]: Analyzing trace with hash -1850963095, now seen corresponding path program 1 times [2019-12-07 17:02:39,010 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:02:39,010 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755802430] [2019-12-07 17:02:39,010 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:02:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:02:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:02:39,115 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755802430] [2019-12-07 17:02:39,115 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:02:39,115 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:02:39,115 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937778732] [2019-12-07 17:02:39,117 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:02:39,117 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:02:39,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:02:39,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:39,118 INFO L87 Difference]: Start difference. First operand 2257 states and 3685 transitions. Second operand 4 states. [2019-12-07 17:02:44,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:02:44,997 INFO L93 Difference]: Finished difference Result 9018 states and 14732 transitions. [2019-12-07 17:02:44,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:02:44,997 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 121 [2019-12-07 17:02:44,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:02:45,022 INFO L225 Difference]: With dead ends: 9018 [2019-12-07 17:02:45,023 INFO L226 Difference]: Without dead ends: 6763 [2019-12-07 17:02:45,026 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:45,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6763 states. [2019-12-07 17:02:45,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6763 to 6763. [2019-12-07 17:02:45,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6763 states. [2019-12-07 17:02:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6763 states to 6763 states and 9493 transitions. [2019-12-07 17:02:45,121 INFO L78 Accepts]: Start accepts. Automaton has 6763 states and 9493 transitions. Word has length 121 [2019-12-07 17:02:45,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:02:45,122 INFO L462 AbstractCegarLoop]: Abstraction has 6763 states and 9493 transitions. [2019-12-07 17:02:45,122 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:02:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 6763 states and 9493 transitions. [2019-12-07 17:02:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2019-12-07 17:02:45,129 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:02:45,129 INFO L410 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, 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] [2019-12-07 17:02:45,129 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:02:45,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:02:45,130 INFO L82 PathProgramCache]: Analyzing trace with hash 281618736, now seen corresponding path program 1 times [2019-12-07 17:02:45,130 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:02:45,130 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581359823] [2019-12-07 17:02:45,130 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:02:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:02:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-12-07 17:02:45,289 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581359823] [2019-12-07 17:02:45,289 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:02:45,290 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:02:45,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254952755] [2019-12-07 17:02:45,290 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:02:45,290 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:02:45,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:02:45,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:45,291 INFO L87 Difference]: Start difference. First operand 6763 states and 9493 transitions. Second operand 4 states. [2019-12-07 17:02:52,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:02:52,228 INFO L93 Difference]: Finished difference Result 15777 states and 22341 transitions. [2019-12-07 17:02:52,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:02:52,229 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 230 [2019-12-07 17:02:52,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:02:52,275 INFO L225 Difference]: With dead ends: 15777 [2019-12-07 17:02:52,275 INFO L226 Difference]: Without dead ends: 9016 [2019-12-07 17:02:52,280 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:52,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9016 states. [2019-12-07 17:02:52,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9016 to 9016. [2019-12-07 17:02:52,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9016 states. [2019-12-07 17:02:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9016 states to 9016 states and 11368 transitions. [2019-12-07 17:02:52,373 INFO L78 Accepts]: Start accepts. Automaton has 9016 states and 11368 transitions. Word has length 230 [2019-12-07 17:02:52,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:02:52,374 INFO L462 AbstractCegarLoop]: Abstraction has 9016 states and 11368 transitions. [2019-12-07 17:02:52,374 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:02:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 9016 states and 11368 transitions. [2019-12-07 17:02:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2019-12-07 17:02:52,377 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:02:52,377 INFO L410 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, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:02:52,378 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:02:52,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:02:52,378 INFO L82 PathProgramCache]: Analyzing trace with hash -631265415, now seen corresponding path program 1 times [2019-12-07 17:02:52,378 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:02:52,378 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1037092811] [2019-12-07 17:02:52,378 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:02:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:02:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-12-07 17:02:52,491 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1037092811] [2019-12-07 17:02:52,491 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:02:52,491 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:02:52,492 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266385396] [2019-12-07 17:02:52,492 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:02:52,492 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:02:52,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:02:52,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:52,492 INFO L87 Difference]: Start difference. First operand 9016 states and 11368 transitions. Second operand 4 states. [2019-12-07 17:02:57,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:02:57,151 INFO L93 Difference]: Finished difference Result 36054 states and 45464 transitions. [2019-12-07 17:02:57,151 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:02:57,151 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 241 [2019-12-07 17:02:57,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:02:57,209 INFO L225 Difference]: With dead ends: 36054 [2019-12-07 17:02:57,209 INFO L226 Difference]: Without dead ends: 27040 [2019-12-07 17:02:57,217 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:02:57,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27040 states. [2019-12-07 17:02:57,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27040 to 18028. [2019-12-07 17:02:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18028 states. [2019-12-07 17:02:57,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18028 states to 18028 states and 21262 transitions. [2019-12-07 17:02:57,415 INFO L78 Accepts]: Start accepts. Automaton has 18028 states and 21262 transitions. Word has length 241 [2019-12-07 17:02:57,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:02:57,416 INFO L462 AbstractCegarLoop]: Abstraction has 18028 states and 21262 transitions. [2019-12-07 17:02:57,416 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:02:57,416 INFO L276 IsEmpty]: Start isEmpty. Operand 18028 states and 21262 transitions. [2019-12-07 17:02:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2019-12-07 17:02:57,421 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:02:57,422 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-12-07 17:02:57,422 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:02:57,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:02:57,422 INFO L82 PathProgramCache]: Analyzing trace with hash -1989970997, now seen corresponding path program 1 times [2019-12-07 17:02:57,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:02:57,423 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002544890] [2019-12-07 17:02:57,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:02:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:02:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 251 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-12-07 17:02:57,656 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002544890] [2019-12-07 17:02:57,656 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [858764579] [2019-12-07 17:02:57,656 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:02:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:02:57,737 INFO L264 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:02:57,748 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:02:57,820 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-12-07 17:02:57,820 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 17:02:57,820 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-12-07 17:02:57,820 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412315609] [2019-12-07 17:02:57,821 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:02:57,821 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:02:57,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:02:57,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:02:57,821 INFO L87 Difference]: Start difference. First operand 18028 states and 21262 transitions. Second operand 3 states. [2019-12-07 17:03:00,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:00,702 INFO L93 Difference]: Finished difference Result 51074 states and 60267 transitions. [2019-12-07 17:03:00,702 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:03:00,702 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 309 [2019-12-07 17:03:00,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:00,738 INFO L225 Difference]: With dead ends: 51074 [2019-12-07 17:03:00,738 INFO L226 Difference]: Without dead ends: 28542 [2019-12-07 17:03:00,754 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 316 GetRequests, 308 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:03:00,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28542 states. [2019-12-07 17:03:00,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28542 to 26289. [2019-12-07 17:03:00,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26289 states. [2019-12-07 17:03:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26289 states to 26289 states and 29463 transitions. [2019-12-07 17:03:01,020 INFO L78 Accepts]: Start accepts. Automaton has 26289 states and 29463 transitions. Word has length 309 [2019-12-07 17:03:01,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:01,020 INFO L462 AbstractCegarLoop]: Abstraction has 26289 states and 29463 transitions. [2019-12-07 17:03:01,020 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:03:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 26289 states and 29463 transitions. [2019-12-07 17:03:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2019-12-07 17:03:01,034 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:01,035 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:03:01,235 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:03:01,235 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:01,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:01,236 INFO L82 PathProgramCache]: Analyzing trace with hash 339929788, now seen corresponding path program 1 times [2019-12-07 17:03:01,236 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:01,236 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490711762] [2019-12-07 17:03:01,236 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2019-12-07 17:03:01,479 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490711762] [2019-12-07 17:03:01,480 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:03:01,480 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:03:01,480 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087813878] [2019-12-07 17:03:01,480 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:03:01,480 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:01,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:03:01,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:03:01,481 INFO L87 Difference]: Start difference. First operand 26289 states and 29463 transitions. Second operand 4 states. [2019-12-07 17:03:11,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:11,815 INFO L93 Difference]: Finished difference Result 94632 states and 106265 transitions. [2019-12-07 17:03:11,815 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:03:11,815 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 456 [2019-12-07 17:03:11,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:11,882 INFO L225 Difference]: With dead ends: 94632 [2019-12-07 17:03:11,882 INFO L226 Difference]: Without dead ends: 68345 [2019-12-07 17:03:11,909 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:03:11,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68345 states. [2019-12-07 17:03:12,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68345 to 59333. [2019-12-07 17:03:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59333 states. [2019-12-07 17:03:12,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59333 states to 59333 states and 66482 transitions. [2019-12-07 17:03:12,435 INFO L78 Accepts]: Start accepts. Automaton has 59333 states and 66482 transitions. Word has length 456 [2019-12-07 17:03:12,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:12,436 INFO L462 AbstractCegarLoop]: Abstraction has 59333 states and 66482 transitions. [2019-12-07 17:03:12,436 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:03:12,436 INFO L276 IsEmpty]: Start isEmpty. Operand 59333 states and 66482 transitions. [2019-12-07 17:03:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2019-12-07 17:03:12,446 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:12,447 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 17:03:12,447 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:12,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:12,447 INFO L82 PathProgramCache]: Analyzing trace with hash 1874372844, now seen corresponding path program 1 times [2019-12-07 17:03:12,447 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:12,447 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539264616] [2019-12-07 17:03:12,448 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:12,852 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 344 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:03:12,853 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539264616] [2019-12-07 17:03:12,853 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [125392983] [2019-12-07 17:03:12,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:03:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:12,966 INFO L264 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:03:12,973 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:03:12,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 17:03:12,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 17:03:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2019-12-07 17:03:13,266 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 17:03:13,266 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2019-12-07 17:03:13,267 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57627742] [2019-12-07 17:03:13,267 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:03:13,267 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:13,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:03:13,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:03:13,268 INFO L87 Difference]: Start difference. First operand 59333 states and 66482 transitions. Second operand 4 states. [2019-12-07 17:03:18,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:18,921 INFO L93 Difference]: Finished difference Result 176493 states and 198083 transitions. [2019-12-07 17:03:18,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:03:18,921 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 464 [2019-12-07 17:03:18,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:19,034 INFO L225 Difference]: With dead ends: 176493 [2019-12-07 17:03:19,034 INFO L226 Difference]: Without dead ends: 117162 [2019-12-07 17:03:19,068 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 469 GetRequests, 463 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:03:19,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117162 states. [2019-12-07 17:03:19,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117162 to 108899. [2019-12-07 17:03:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108899 states. [2019-12-07 17:03:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108899 states to 108899 states and 120815 transitions. [2019-12-07 17:03:20,017 INFO L78 Accepts]: Start accepts. Automaton has 108899 states and 120815 transitions. Word has length 464 [2019-12-07 17:03:20,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:20,018 INFO L462 AbstractCegarLoop]: Abstraction has 108899 states and 120815 transitions. [2019-12-07 17:03:20,018 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:03:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 108899 states and 120815 transitions. [2019-12-07 17:03:20,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2019-12-07 17:03:20,040 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:20,040 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 17:03:20,241 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:03:20,242 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:20,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:20,243 INFO L82 PathProgramCache]: Analyzing trace with hash -1092407346, now seen corresponding path program 1 times [2019-12-07 17:03:20,243 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:20,243 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654233736] [2019-12-07 17:03:20,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-12-07 17:03:20,545 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654233736] [2019-12-07 17:03:20,545 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:03:20,545 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:03:20,545 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570325184] [2019-12-07 17:03:20,546 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:03:20,546 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:20,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:03:20,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:03:20,546 INFO L87 Difference]: Start difference. First operand 108899 states and 120815 transitions. Second operand 3 states. [2019-12-07 17:03:24,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:24,707 INFO L93 Difference]: Finished difference Result 270366 states and 301048 transitions. [2019-12-07 17:03:24,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:03:24,708 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 548 [2019-12-07 17:03:24,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:24,875 INFO L225 Difference]: With dead ends: 270366 [2019-12-07 17:03:24,875 INFO L226 Difference]: Without dead ends: 161469 [2019-12-07 17:03:24,936 INFO L630 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 [2019-12-07 17:03:25,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161469 states. [2019-12-07 17:03:26,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161469 to 157714. [2019-12-07 17:03:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157714 states. [2019-12-07 17:03:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157714 states to 157714 states and 175050 transitions. [2019-12-07 17:03:26,383 INFO L78 Accepts]: Start accepts. Automaton has 157714 states and 175050 transitions. Word has length 548 [2019-12-07 17:03:26,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:26,384 INFO L462 AbstractCegarLoop]: Abstraction has 157714 states and 175050 transitions. [2019-12-07 17:03:26,384 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:03:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 157714 states and 175050 transitions. [2019-12-07 17:03:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2019-12-07 17:03:26,568 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:26,568 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:03:26,569 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:26,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:26,569 INFO L82 PathProgramCache]: Analyzing trace with hash -1185442957, now seen corresponding path program 1 times [2019-12-07 17:03:26,570 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:26,570 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1855514033] [2019-12-07 17:03:26,570 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:27,080 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2019-12-07 17:03:27,080 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1855514033] [2019-12-07 17:03:27,080 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:03:27,080 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:03:27,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151599975] [2019-12-07 17:03:27,081 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:03:27,081 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:27,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:03:27,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:03:27,081 INFO L87 Difference]: Start difference. First operand 157714 states and 175050 transitions. Second operand 6 states. [2019-12-07 17:03:32,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:32,846 INFO L93 Difference]: Finished difference Result 325189 states and 360371 transitions. [2019-12-07 17:03:32,847 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:03:32,847 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 557 [2019-12-07 17:03:32,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:33,014 INFO L225 Difference]: With dead ends: 325189 [2019-12-07 17:03:33,014 INFO L226 Difference]: Without dead ends: 167477 [2019-12-07 17:03:33,063 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:03:33,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167477 states. [2019-12-07 17:03:34,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167477 to 167477. [2019-12-07 17:03:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167477 states. [2019-12-07 17:03:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167477 states to 167477 states and 184663 transitions. [2019-12-07 17:03:34,489 INFO L78 Accepts]: Start accepts. Automaton has 167477 states and 184663 transitions. Word has length 557 [2019-12-07 17:03:34,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:34,489 INFO L462 AbstractCegarLoop]: Abstraction has 167477 states and 184663 transitions. [2019-12-07 17:03:34,489 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:03:34,489 INFO L276 IsEmpty]: Start isEmpty. Operand 167477 states and 184663 transitions. [2019-12-07 17:03:34,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2019-12-07 17:03:34,518 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:34,518 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 17:03:34,519 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:34,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:34,519 INFO L82 PathProgramCache]: Analyzing trace with hash 559887761, now seen corresponding path program 1 times [2019-12-07 17:03:34,519 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:34,519 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447098790] [2019-12-07 17:03:34,519 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:34,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 831 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2019-12-07 17:03:34,790 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447098790] [2019-12-07 17:03:34,790 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:03:34,790 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:03:34,790 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750357491] [2019-12-07 17:03:34,791 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:03:34,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:34,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:03:34,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:03:34,791 INFO L87 Difference]: Start difference. First operand 167477 states and 184663 transitions. Second operand 3 states. [2019-12-07 17:03:38,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:38,054 INFO L93 Difference]: Finished difference Result 334201 states and 368568 transitions. [2019-12-07 17:03:38,054 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:03:38,054 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 643 [2019-12-07 17:03:38,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:38,222 INFO L225 Difference]: With dead ends: 334201 [2019-12-07 17:03:38,222 INFO L226 Difference]: Without dead ends: 167477 [2019-12-07 17:03:38,292 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:03:38,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167477 states. [2019-12-07 17:03:39,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167477 to 163722. [2019-12-07 17:03:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163722 states. [2019-12-07 17:03:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163722 states to 163722 states and 175199 transitions. [2019-12-07 17:03:39,695 INFO L78 Accepts]: Start accepts. Automaton has 163722 states and 175199 transitions. Word has length 643 [2019-12-07 17:03:39,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:39,696 INFO L462 AbstractCegarLoop]: Abstraction has 163722 states and 175199 transitions. [2019-12-07 17:03:39,696 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:03:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 163722 states and 175199 transitions. [2019-12-07 17:03:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2019-12-07 17:03:39,714 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:39,715 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:03:39,715 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:39,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:39,715 INFO L82 PathProgramCache]: Analyzing trace with hash -1226073397, now seen corresponding path program 1 times [2019-12-07 17:03:39,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:39,715 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733540114] [2019-12-07 17:03:39,716 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2019-12-07 17:03:40,035 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733540114] [2019-12-07 17:03:40,035 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:03:40,035 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:03:40,036 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1535870725] [2019-12-07 17:03:40,036 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:03:40,036 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:40,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:03:40,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:03:40,037 INFO L87 Difference]: Start difference. First operand 163722 states and 175199 transitions. Second operand 4 states. [2019-12-07 17:03:47,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:47,248 INFO L93 Difference]: Finished difference Result 381514 states and 407586 transitions. [2019-12-07 17:03:47,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:03:47,248 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 650 [2019-12-07 17:03:47,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:47,487 INFO L225 Difference]: With dead ends: 381514 [2019-12-07 17:03:47,487 INFO L226 Difference]: Without dead ends: 218545 [2019-12-07 17:03:47,565 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:03:47,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218545 states. [2019-12-07 17:03:49,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218545 to 127674. [2019-12-07 17:03:49,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127674 states. [2019-12-07 17:03:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127674 states to 127674 states and 135932 transitions. [2019-12-07 17:03:49,249 INFO L78 Accepts]: Start accepts. Automaton has 127674 states and 135932 transitions. Word has length 650 [2019-12-07 17:03:49,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:49,250 INFO L462 AbstractCegarLoop]: Abstraction has 127674 states and 135932 transitions. [2019-12-07 17:03:49,250 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:03:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 127674 states and 135932 transitions. [2019-12-07 17:03:49,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2019-12-07 17:03:49,316 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:49,317 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:03:49,317 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:49,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:49,318 INFO L82 PathProgramCache]: Analyzing trace with hash 1796067416, now seen corresponding path program 1 times [2019-12-07 17:03:49,318 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:49,318 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61963179] [2019-12-07 17:03:49,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 520 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2019-12-07 17:03:50,489 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61963179] [2019-12-07 17:03:50,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:03:50,490 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:03:50,490 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875053734] [2019-12-07 17:03:50,491 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:03:50,491 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:50,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:03:50,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:03:50,491 INFO L87 Difference]: Start difference. First operand 127674 states and 135932 transitions. Second operand 5 states. [2019-12-07 17:03:56,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:03:56,729 INFO L93 Difference]: Finished difference Result 310920 states and 331924 transitions. [2019-12-07 17:03:56,729 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:03:56,729 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1030 [2019-12-07 17:03:56,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:03:56,897 INFO L225 Difference]: With dead ends: 310920 [2019-12-07 17:03:56,897 INFO L226 Difference]: Without dead ends: 183999 [2019-12-07 17:03:56,956 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:03:57,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183999 states. [2019-12-07 17:03:58,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183999 to 162220. [2019-12-07 17:03:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162220 states. [2019-12-07 17:03:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162220 states to 162220 states and 173079 transitions. [2019-12-07 17:03:58,496 INFO L78 Accepts]: Start accepts. Automaton has 162220 states and 173079 transitions. Word has length 1030 [2019-12-07 17:03:58,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:03:58,497 INFO L462 AbstractCegarLoop]: Abstraction has 162220 states and 173079 transitions. [2019-12-07 17:03:58,497 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:03:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 162220 states and 173079 transitions. [2019-12-07 17:03:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1228 [2019-12-07 17:03:58,607 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:03:58,608 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:03:58,608 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:03:58,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:03:58,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1609064774, now seen corresponding path program 1 times [2019-12-07 17:03:58,609 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:03:58,609 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652189494] [2019-12-07 17:03:58,609 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:03:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:03:59,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 1050 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2019-12-07 17:03:59,704 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652189494] [2019-12-07 17:03:59,704 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:03:59,705 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:03:59,705 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497429997] [2019-12-07 17:03:59,706 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:03:59,706 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:03:59,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:03:59,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:03:59,706 INFO L87 Difference]: Start difference. First operand 162220 states and 173079 transitions. Second operand 4 states. [2019-12-07 17:04:04,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:04:04,500 INFO L93 Difference]: Finished difference Result 322185 states and 343835 transitions. [2019-12-07 17:04:04,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:04:04,501 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1227 [2019-12-07 17:04:04,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:04:04,666 INFO L225 Difference]: With dead ends: 322185 [2019-12-07 17:04:04,666 INFO L226 Difference]: Without dead ends: 157714 [2019-12-07 17:04:04,737 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:04:04,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157714 states. [2019-12-07 17:04:05,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157714 to 133682. [2019-12-07 17:04:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133682 states. [2019-12-07 17:04:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133682 states to 133682 states and 140245 transitions. [2019-12-07 17:04:06,058 INFO L78 Accepts]: Start accepts. Automaton has 133682 states and 140245 transitions. Word has length 1227 [2019-12-07 17:04:06,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:04:06,059 INFO L462 AbstractCegarLoop]: Abstraction has 133682 states and 140245 transitions. [2019-12-07 17:04:06,059 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:04:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 133682 states and 140245 transitions. [2019-12-07 17:04:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1274 [2019-12-07 17:04:06,160 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:04:06,161 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:04:06,161 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:04:06,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:04:06,162 INFO L82 PathProgramCache]: Analyzing trace with hash 1619345037, now seen corresponding path program 1 times [2019-12-07 17:04:06,162 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:04:06,162 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506779110] [2019-12-07 17:04:06,162 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:04:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:04:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1574 backedges. 1053 proven. 405 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2019-12-07 17:04:08,084 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506779110] [2019-12-07 17:04:08,084 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1166667159] [2019-12-07 17:04:08,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:04:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:04:08,292 INFO L264 TraceCheckSpWp]: Trace formula consists of 1463 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:04:08,305 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:04:08,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 17:04:09,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1574 backedges. 1145 proven. 313 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2019-12-07 17:04:09,786 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:04:09,786 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2019-12-07 17:04:09,787 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238705535] [2019-12-07 17:04:09,788 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:04:09,788 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:04:09,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:04:09,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:04:09,789 INFO L87 Difference]: Start difference. First operand 133682 states and 140245 transitions. Second operand 8 states. [2019-12-07 17:04:28,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:04:28,586 INFO L93 Difference]: Finished difference Result 342462 states and 359141 transitions. [2019-12-07 17:04:28,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 17:04:28,587 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1273 [2019-12-07 17:04:28,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:04:28,820 INFO L225 Difference]: With dead ends: 342462 [2019-12-07 17:04:28,820 INFO L226 Difference]: Without dead ends: 206529 [2019-12-07 17:04:28,892 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1285 GetRequests, 1275 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2019-12-07 17:04:29,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206529 states. [2019-12-07 17:04:30,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206529 to 141943. [2019-12-07 17:04:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141943 states. [2019-12-07 17:04:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141943 states to 141943 states and 148519 transitions. [2019-12-07 17:04:30,472 INFO L78 Accepts]: Start accepts. Automaton has 141943 states and 148519 transitions. Word has length 1273 [2019-12-07 17:04:30,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:04:30,473 INFO L462 AbstractCegarLoop]: Abstraction has 141943 states and 148519 transitions. [2019-12-07 17:04:30,474 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:04:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 141943 states and 148519 transitions. [2019-12-07 17:04:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1301 [2019-12-07 17:04:30,578 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:04:30,579 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:04:30,779 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:04:30,780 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:04:30,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:04:30,781 INFO L82 PathProgramCache]: Analyzing trace with hash -1791400791, now seen corresponding path program 1 times [2019-12-07 17:04:30,782 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:04:30,782 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147459612] [2019-12-07 17:04:30,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:04:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:04:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 939 proven. 142 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-12-07 17:04:33,553 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147459612] [2019-12-07 17:04:33,553 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [107306719] [2019-12-07 17:04:33,554 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:04:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:04:33,762 INFO L264 TraceCheckSpWp]: Trace formula consists of 1485 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 17:04:33,770 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:04:33,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 17:04:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 1027 proven. 54 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-12-07 17:04:35,238 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:04:35,238 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4] total 9 [2019-12-07 17:04:35,239 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607723473] [2019-12-07 17:04:35,240 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 17:04:35,240 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:04:35,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 17:04:35,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:04:35,240 INFO L87 Difference]: Start difference. First operand 141943 states and 148519 transitions. Second operand 10 states. [2019-12-07 17:04:57,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:04:57,329 INFO L93 Difference]: Finished difference Result 310920 states and 325148 transitions. [2019-12-07 17:04:57,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-07 17:04:57,329 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1300 [2019-12-07 17:04:57,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:04:57,499 INFO L225 Difference]: With dead ends: 310920 [2019-12-07 17:04:57,499 INFO L226 Difference]: Without dead ends: 168228 [2019-12-07 17:04:57,565 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1313 GetRequests, 1297 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2019-12-07 17:04:57,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168228 states. [2019-12-07 17:04:58,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168228 to 155461. [2019-12-07 17:04:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 155461 states. [2019-12-07 17:04:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155461 states to 155461 states and 161557 transitions. [2019-12-07 17:04:59,044 INFO L78 Accepts]: Start accepts. Automaton has 155461 states and 161557 transitions. Word has length 1300 [2019-12-07 17:04:59,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:04:59,045 INFO L462 AbstractCegarLoop]: Abstraction has 155461 states and 161557 transitions. [2019-12-07 17:04:59,045 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 17:04:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 155461 states and 161557 transitions. [2019-12-07 17:04:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1414 [2019-12-07 17:04:59,153 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:04:59,154 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:04:59,355 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:04:59,355 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:04:59,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:04:59,357 INFO L82 PathProgramCache]: Analyzing trace with hash 395700111, now seen corresponding path program 1 times [2019-12-07 17:04:59,357 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:04:59,358 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599317120] [2019-12-07 17:04:59,358 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:04:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:05:01,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 1434 proven. 259 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-12-07 17:05:01,451 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [599317120] [2019-12-07 17:05:01,451 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [736963380] [2019-12-07 17:05:01,451 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:05:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:05:01,680 INFO L264 TraceCheckSpWp]: Trace formula consists of 1622 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 17:05:01,689 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:05:01,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-07 17:05:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 1585 proven. 108 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2019-12-07 17:05:03,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:05:03,341 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 11 [2019-12-07 17:05:03,341 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85282391] [2019-12-07 17:05:03,342 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-12-07 17:05:03,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:05:03,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-12-07 17:05:03,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2019-12-07 17:05:03,342 INFO L87 Difference]: Start difference. First operand 155461 states and 161557 transitions. Second operand 12 states. [2019-12-07 17:05:33,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:05:33,011 INFO L93 Difference]: Finished difference Result 331948 states and 345103 transitions. [2019-12-07 17:05:33,011 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-12-07 17:05:33,012 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1413 [2019-12-07 17:05:33,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:05:33,190 INFO L225 Difference]: With dead ends: 331948 [2019-12-07 17:05:33,190 INFO L226 Difference]: Without dead ends: 177240 [2019-12-07 17:05:33,258 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1434 GetRequests, 1409 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=173, Invalid=477, Unknown=0, NotChecked=0, Total=650 [2019-12-07 17:05:33,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177240 states. [2019-12-07 17:05:34,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177240 to 162971. [2019-12-07 17:05:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 162971 states. [2019-12-07 17:05:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162971 states to 162971 states and 169141 transitions. [2019-12-07 17:05:34,976 INFO L78 Accepts]: Start accepts. Automaton has 162971 states and 169141 transitions. Word has length 1413 [2019-12-07 17:05:34,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:05:34,977 INFO L462 AbstractCegarLoop]: Abstraction has 162971 states and 169141 transitions. [2019-12-07 17:05:34,977 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-12-07 17:05:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 162971 states and 169141 transitions. [2019-12-07 17:05:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1523 [2019-12-07 17:05:35,089 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:05:35,090 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:05:35,290 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:05:35,290 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:05:35,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:05:35,292 INFO L82 PathProgramCache]: Analyzing trace with hash -1086476045, now seen corresponding path program 1 times [2019-12-07 17:05:35,292 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:05:35,293 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419429197] [2019-12-07 17:05:35,293 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:05:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:05:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2524 backedges. 1854 proven. 0 refuted. 0 times theorem prover too weak. 670 trivial. 0 not checked. [2019-12-07 17:05:36,775 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419429197] [2019-12-07 17:05:36,775 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:05:36,775 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:05:36,775 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235632429] [2019-12-07 17:05:36,776 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:05:36,776 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:05:36,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:05:36,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:05:36,776 INFO L87 Difference]: Start difference. First operand 162971 states and 169141 transitions. Second operand 4 states. [2019-12-07 17:05:44,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:05:44,191 INFO L93 Difference]: Finished difference Result 335703 states and 348245 transitions. [2019-12-07 17:05:44,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:05:44,191 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1522 [2019-12-07 17:05:44,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:05:44,369 INFO L225 Difference]: With dead ends: 335703 [2019-12-07 17:05:44,370 INFO L226 Difference]: Without dead ends: 174987 [2019-12-07 17:05:44,442 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:05:44,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174987 states. [2019-12-07 17:05:45,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174987 to 160718. [2019-12-07 17:05:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160718 states. [2019-12-07 17:05:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160718 states to 160718 states and 166552 transitions. [2019-12-07 17:05:46,049 INFO L78 Accepts]: Start accepts. Automaton has 160718 states and 166552 transitions. Word has length 1522 [2019-12-07 17:05:46,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:05:46,050 INFO L462 AbstractCegarLoop]: Abstraction has 160718 states and 166552 transitions. [2019-12-07 17:05:46,050 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:05:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160718 states and 166552 transitions. [2019-12-07 17:05:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1526 [2019-12-07 17:05:46,170 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:05:46,171 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:05:46,171 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:05:46,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:05:46,172 INFO L82 PathProgramCache]: Analyzing trace with hash 1746600167, now seen corresponding path program 1 times [2019-12-07 17:05:46,172 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:05:46,172 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45801841] [2019-12-07 17:05:46,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:05:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:05:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2448 backedges. 1741 proven. 0 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2019-12-07 17:05:47,611 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45801841] [2019-12-07 17:05:47,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:05:47,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:05:47,612 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695963300] [2019-12-07 17:05:47,612 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:05:47,612 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:05:47,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:05:47,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:05:47,613 INFO L87 Difference]: Start difference. First operand 160718 states and 166552 transitions. Second operand 4 states. [2019-12-07 17:05:52,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:05:52,230 INFO L93 Difference]: Finished difference Result 315426 states and 326957 transitions. [2019-12-07 17:05:52,230 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:05:52,230 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1525 [2019-12-07 17:05:52,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:05:52,380 INFO L225 Difference]: With dead ends: 315426 [2019-12-07 17:05:52,380 INFO L226 Difference]: Without dead ends: 156963 [2019-12-07 17:05:52,444 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:05:52,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156963 states. [2019-12-07 17:05:53,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156963 to 145698. [2019-12-07 17:05:53,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145698 states. [2019-12-07 17:05:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145698 states to 145698 states and 149529 transitions. [2019-12-07 17:05:53,793 INFO L78 Accepts]: Start accepts. Automaton has 145698 states and 149529 transitions. Word has length 1525 [2019-12-07 17:05:53,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:05:53,793 INFO L462 AbstractCegarLoop]: Abstraction has 145698 states and 149529 transitions. [2019-12-07 17:05:53,793 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:05:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 145698 states and 149529 transitions. [2019-12-07 17:05:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2019-12-07 17:05:53,905 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:05:53,905 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:05:53,906 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:05:53,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:05:53,906 INFO L82 PathProgramCache]: Analyzing trace with hash -297959904, now seen corresponding path program 1 times [2019-12-07 17:05:53,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:05:53,906 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741113358] [2019-12-07 17:05:53,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:05:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:05:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2527 backedges. 1886 proven. 0 refuted. 0 times theorem prover too weak. 641 trivial. 0 not checked. [2019-12-07 17:05:55,336 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741113358] [2019-12-07 17:05:55,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:05:55,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:05:55,337 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254488443] [2019-12-07 17:05:55,338 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:05:55,338 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:05:55,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:05:55,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:05:55,338 INFO L87 Difference]: Start difference. First operand 145698 states and 149529 transitions. Second operand 3 states. [2019-12-07 17:05:58,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:05:58,124 INFO L93 Difference]: Finished difference Result 317679 states and 326332 transitions. [2019-12-07 17:05:58,125 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:05:58,125 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1538 [2019-12-07 17:05:58,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:05:58,285 INFO L225 Difference]: With dead ends: 317679 [2019-12-07 17:05:58,285 INFO L226 Difference]: Without dead ends: 173485 [2019-12-07 17:05:58,351 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:05:58,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173485 states. [2019-12-07 17:05:59,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173485 to 117911. [2019-12-07 17:05:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117911 states. [2019-12-07 17:05:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117911 states to 117911 states and 120412 transitions. [2019-12-07 17:05:59,817 INFO L78 Accepts]: Start accepts. Automaton has 117911 states and 120412 transitions. Word has length 1538 [2019-12-07 17:05:59,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:05:59,817 INFO L462 AbstractCegarLoop]: Abstraction has 117911 states and 120412 transitions. [2019-12-07 17:05:59,817 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:05:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 117911 states and 120412 transitions. [2019-12-07 17:05:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1555 [2019-12-07 17:05:59,916 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:05:59,917 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:05:59,917 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:05:59,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:05:59,918 INFO L82 PathProgramCache]: Analyzing trace with hash 2002587459, now seen corresponding path program 1 times [2019-12-07 17:05:59,918 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:05:59,918 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468623249] [2019-12-07 17:05:59,918 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:06:00,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:06:01,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2620 backedges. 1142 proven. 0 refuted. 0 times theorem prover too weak. 1478 trivial. 0 not checked. [2019-12-07 17:06:01,724 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468623249] [2019-12-07 17:06:01,724 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:06:01,724 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:06:01,724 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134252295] [2019-12-07 17:06:01,725 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:06:01,725 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:06:01,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:06:01,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:06:01,725 INFO L87 Difference]: Start difference. First operand 117911 states and 120412 transitions. Second operand 5 states. [2019-12-07 17:06:09,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:06:09,102 INFO L93 Difference]: Finished difference Result 271866 states and 277532 transitions. [2019-12-07 17:06:09,102 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:06:09,102 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1554 [2019-12-07 17:06:09,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:06:09,103 INFO L225 Difference]: With dead ends: 271866 [2019-12-07 17:06:09,104 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 17:06:09,178 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:06:09,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 17:06:09,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 17:06:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 17:06:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 17:06:09,178 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1554 [2019-12-07 17:06:09,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:06:09,179 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 17:06:09,179 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:06:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 17:06:09,179 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 17:06:09,181 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 17:06:11,540 WARN L192 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 1386 DAG size of output: 1000 [2019-12-07 17:06:13,766 WARN L192 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 1386 DAG size of output: 1000 [2019-12-07 17:06:15,967 WARN L192 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 1386 DAG size of output: 1000 [2019-12-07 17:06:18,176 WARN L192 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 1386 DAG size of output: 1000 [2019-12-07 17:06:20,411 WARN L192 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 1386 DAG size of output: 1000 [2019-12-07 17:06:31,887 WARN L192 SmtUtils]: Spent 11.47 s on a formula simplification. DAG size of input: 923 DAG size of output: 173 [2019-12-07 17:06:47,409 WARN L192 SmtUtils]: Spent 15.52 s on a formula simplification. DAG size of input: 923 DAG size of output: 173 [2019-12-07 17:07:02,364 WARN L192 SmtUtils]: Spent 14.95 s on a formula simplification. DAG size of input: 923 DAG size of output: 173 [2019-12-07 17:07:14,451 WARN L192 SmtUtils]: Spent 12.08 s on a formula simplification. DAG size of input: 923 DAG size of output: 173 [2019-12-07 17:07:30,913 WARN L192 SmtUtils]: Spent 16.45 s on a formula simplification. DAG size of input: 923 DAG size of output: 173 [2019-12-07 17:07:30,926 INFO L246 CegarLoopResult]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,926 INFO L246 CegarLoopResult]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,927 INFO L246 CegarLoopResult]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,927 INFO L246 CegarLoopResult]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,927 INFO L246 CegarLoopResult]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,928 INFO L246 CegarLoopResult]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,928 INFO L246 CegarLoopResult]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,928 INFO L246 CegarLoopResult]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,928 INFO L246 CegarLoopResult]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,929 INFO L246 CegarLoopResult]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,929 INFO L246 CegarLoopResult]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,929 INFO L246 CegarLoopResult]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,930 INFO L246 CegarLoopResult]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,930 INFO L246 CegarLoopResult]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,930 INFO L246 CegarLoopResult]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,930 INFO L246 CegarLoopResult]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,931 INFO L246 CegarLoopResult]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,931 INFO L246 CegarLoopResult]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,931 INFO L246 CegarLoopResult]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,931 INFO L246 CegarLoopResult]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,931 INFO L246 CegarLoopResult]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,932 INFO L246 CegarLoopResult]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,932 INFO L246 CegarLoopResult]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,932 INFO L246 CegarLoopResult]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,932 INFO L246 CegarLoopResult]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,932 INFO L246 CegarLoopResult]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,933 INFO L246 CegarLoopResult]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,933 INFO L246 CegarLoopResult]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,933 INFO L246 CegarLoopResult]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,933 INFO L246 CegarLoopResult]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,934 INFO L246 CegarLoopResult]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,934 INFO L246 CegarLoopResult]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,934 INFO L246 CegarLoopResult]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,934 INFO L246 CegarLoopResult]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,934 INFO L246 CegarLoopResult]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,935 INFO L246 CegarLoopResult]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,935 INFO L246 CegarLoopResult]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,935 INFO L246 CegarLoopResult]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,935 INFO L246 CegarLoopResult]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,935 INFO L246 CegarLoopResult]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,935 INFO L246 CegarLoopResult]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,936 INFO L246 CegarLoopResult]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,936 INFO L246 CegarLoopResult]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,936 INFO L246 CegarLoopResult]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,936 INFO L246 CegarLoopResult]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,936 INFO L246 CegarLoopResult]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,936 INFO L246 CegarLoopResult]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,937 INFO L246 CegarLoopResult]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,937 INFO L246 CegarLoopResult]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,937 INFO L246 CegarLoopResult]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,937 INFO L246 CegarLoopResult]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,937 INFO L246 CegarLoopResult]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,937 INFO L246 CegarLoopResult]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,937 INFO L246 CegarLoopResult]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,938 INFO L246 CegarLoopResult]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,938 INFO L246 CegarLoopResult]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,938 INFO L246 CegarLoopResult]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,938 INFO L246 CegarLoopResult]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,938 INFO L246 CegarLoopResult]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,938 INFO L246 CegarLoopResult]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,939 INFO L246 CegarLoopResult]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,939 INFO L246 CegarLoopResult]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,939 INFO L246 CegarLoopResult]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,939 INFO L246 CegarLoopResult]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,939 INFO L246 CegarLoopResult]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,939 INFO L246 CegarLoopResult]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,940 INFO L242 CegarLoopResult]: At program point L3165(lines 1689 3166) the Hoare annotation is: (let ((.cse1 (= 12 ~a7~0)) (.cse24 (= 5 ~a5~0)) (.cse17 (= 14 ~a7~0)) (.cse12 (= ~a24~0 13)) (.cse7 (= 4 ~a5~0)) (.cse2 (= ~a24~0 15)) (.cse30 (+ ~a17~0 108))) (let ((.cse15 (<= (+ ~a17~0 453618) 0)) (.cse16 (<= .cse30 0)) (.cse6 (not .cse2)) (.cse18 (not .cse7)) (.cse21 (<= (+ ~a17~0 124) 0)) (.cse4 (<= (+ ~a17~0 97799) 0)) (.cse9 (not .cse12)) (.cse13 (= ~a24~0 14)) (.cse23 (<= ~a17~0 595846)) (.cse20 (< 189 ~a2~0)) (.cse0 (= 7 ~a5~0)) (.cse5 (= 3 ~a5~0)) (.cse19 (<= ~a17~0 502375)) (.cse27 (not .cse17)) (.cse22 (<= ~a2~0 170)) (.cse10 (= 13 ~a7~0)) (.cse28 (<= ~a17~0 146631)) (.cse8 (< 0 .cse30)) (.cse11 (<= ~a17~0 255)) (.cse14 (not .cse24)) (.cse26 (<= 5 ~a5~0)) (.cse25 (not .cse1)) (.cse29 (<= (+ ~a17~0 4403) 0)) (.cse3 (<= ~a2~0 189))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2) (and .cse6 .cse7 (or .cse8 .cse9) .cse10 .cse11 .cse3) (and .cse0 .cse4 .cse12 .cse3) (and .cse0 .cse13 .cse3) (and .cse14 .cse12 .cse15 .cse16 .cse17 .cse18) (and .cse7 .cse8 .cse1 .cse9 .cse11 .cse3) (and .cse6 .cse7 .cse8 .cse1 .cse11 .cse3) (and .cse19 .cse7 .cse8 .cse1 .cse2 .cse20) (and .cse7 .cse21 .cse22 .cse10 (<= 170 ~a2~0) .cse2) (and .cse14 .cse12 .cse17 .cse18 .cse23 .cse3) (and .cse7 .cse8 .cse10 .cse2 .cse20) (and .cse13 .cse1 .cse24 .cse3) (and .cse14 .cse12 .cse1 .cse11 .cse18 .cse3) (and .cse7 .cse4 .cse25 .cse2 .cse20) (and .cse7 .cse12 .cse10 .cse20) (and .cse14 .cse13 .cse26 .cse23 .cse3) (and .cse7 .cse13 .cse21 .cse4 .cse1 .cse9 .cse20) (and .cse8 .cse12 .cse27 .cse5) (and .cse0 .cse17 .cse28 .cse2 .cse3) (and .cse13 .cse27 .cse5) (and .cse8 .cse11 .cse5 .cse2) (and .cse7 .cse8 .cse12 .cse17 .cse20) (and .cse7 .cse12 .cse1 .cse20) (and .cse8 .cse13 .cse28 .cse24) (and .cse12 .cse15 .cse17 .cse24 .cse20) (and .cse19 .cse8 .cse25 .cse2 .cse24 .cse3) (and .cse5 .cse3) (and .cse6 .cse7 .cse12 .cse1 .cse11 .cse29 .cse3) (and .cse19 .cse7 .cse8 .cse13 .cse10 .cse20) (and .cse13 .cse4 .cse1 .cse24 .cse20) (and .cse17 .cse16 .cse2 .cse24 .cse29 .cse3) (and .cse7 .cse8 .cse13 .cse1 .cse23 .cse20) (and .cse19 .cse7 .cse8 .cse22 .cse1 .cse9 .cse2 .cse3) (and .cse8 .cse26 .cse11 .cse2 .cse3) (and .cse19 .cse8 .cse13 .cse17 .cse24) (and .cse1 .cse16 .cse2 .cse24 .cse20) (and .cse8 .cse28 (or (and .cse7 .cse17) (and .cse7 .cse11 .cse25 .cse3)) .cse2) (and .cse13 .cse17 .cse24 .cse29) (and .cse4 .cse12 .cse16 .cse5) (and .cse19 .cse13 .cse17 .cse24 .cse20) (and .cse8 .cse12 .cse28 .cse5) (and .cse14 .cse4 .cse12 .cse1 .cse16 .cse18) (and .cse7 .cse13 .cse17 .cse11) (and .cse0 .cse8 .cse12 .cse27 .cse3) (and .cse8 .cse12 .cse28 .cse24 .cse3) (and .cse26 .cse4 .cse2 .cse3) (and .cse8 .cse12 .cse18 .cse27 .cse25 .cse23 .cse20) (and .cse7 .cse17 .cse2 .cse23 .cse20) (and .cse12 .cse16 .cse17 .cse5 .cse29) (and .cse19 .cse13 .cse5 .cse20) (and .cse19 .cse12 .cse27 .cse25 .cse24 .cse3) (and .cse7 .cse13 .cse11 .cse3) (and .cse19 .cse8 .cse26 .cse27 .cse25 .cse2 .cse3) (and .cse12 .cse1 .cse5 .cse20) (and .cse6 .cse7 .cse17 .cse11 .cse3) (and .cse8 .cse12 .cse18 .cse11) (and .cse7 .cse13 .cse21 .cse4 .cse10 .cse9 .cse20) (and .cse8 .cse13 .cse27 .cse24 .cse23 .cse20) (and .cse0 .cse8 .cse27 .cse2 .cse3) (and .cse27 .cse5 .cse2) (and .cse19 .cse8 .cse27 .cse25 .cse2 .cse24) (and .cse7 .cse8 .cse22 .cse10 .cse28 .cse2 .cse25 .cse3) (and .cse8 .cse1 .cse11 .cse2 .cse24) (and .cse14 .cse26 .cse2 .cse25 .cse29 .cse3)))) [2019-12-07 17:07:30,941 INFO L246 CegarLoopResult]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,941 INFO L246 CegarLoopResult]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,941 INFO L246 CegarLoopResult]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,941 INFO L246 CegarLoopResult]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,941 INFO L246 CegarLoopResult]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,941 INFO L246 CegarLoopResult]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,941 INFO L246 CegarLoopResult]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,942 INFO L246 CegarLoopResult]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,942 INFO L246 CegarLoopResult]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,942 INFO L246 CegarLoopResult]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,942 INFO L246 CegarLoopResult]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,942 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 17:07:30,942 INFO L246 CegarLoopResult]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,942 INFO L246 CegarLoopResult]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 162) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,943 INFO L246 CegarLoopResult]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,944 INFO L246 CegarLoopResult]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,944 INFO L246 CegarLoopResult]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,944 INFO L246 CegarLoopResult]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,944 INFO L246 CegarLoopResult]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,944 INFO L246 CegarLoopResult]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,944 INFO L246 CegarLoopResult]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,944 INFO L246 CegarLoopResult]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,945 INFO L246 CegarLoopResult]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,946 INFO L246 CegarLoopResult]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,947 INFO L246 CegarLoopResult]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,948 INFO L246 CegarLoopResult]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,949 INFO L246 CegarLoopResult]: For program point L30(line 30) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L33(line 33) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,950 INFO L246 CegarLoopResult]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L36(line 36) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L39(line 39) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,951 INFO L246 CegarLoopResult]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L42(line 42) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,952 INFO L246 CegarLoopResult]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2019-12-07 17:07:30,953 INFO L246 CegarLoopResult]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L242 CegarLoopResult]: At program point L4809(lines 4658 4810) the Hoare annotation is: (let ((.cse1 (= 12 ~a7~0)) (.cse24 (= 5 ~a5~0)) (.cse17 (= 14 ~a7~0)) (.cse12 (= ~a24~0 13)) (.cse7 (= 4 ~a5~0)) (.cse2 (= ~a24~0 15)) (.cse30 (+ ~a17~0 108))) (let ((.cse15 (<= (+ ~a17~0 453618) 0)) (.cse16 (<= .cse30 0)) (.cse6 (not .cse2)) (.cse18 (not .cse7)) (.cse21 (<= (+ ~a17~0 124) 0)) (.cse4 (<= (+ ~a17~0 97799) 0)) (.cse9 (not .cse12)) (.cse13 (= ~a24~0 14)) (.cse23 (<= ~a17~0 595846)) (.cse20 (< 189 ~a2~0)) (.cse0 (= 7 ~a5~0)) (.cse5 (= 3 ~a5~0)) (.cse19 (<= ~a17~0 502375)) (.cse27 (not .cse17)) (.cse22 (<= ~a2~0 170)) (.cse10 (= 13 ~a7~0)) (.cse28 (<= ~a17~0 146631)) (.cse8 (< 0 .cse30)) (.cse11 (<= ~a17~0 255)) (.cse14 (not .cse24)) (.cse26 (<= 5 ~a5~0)) (.cse25 (not .cse1)) (.cse29 (<= (+ ~a17~0 4403) 0)) (.cse3 (<= ~a2~0 189))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2) (and .cse6 .cse7 (or .cse8 .cse9) .cse10 .cse11 .cse3) (and .cse0 .cse4 .cse12 .cse3) (and .cse0 .cse13 .cse3) (and .cse14 .cse12 .cse15 .cse16 .cse17 .cse18) (and .cse7 .cse8 .cse1 .cse9 .cse11 .cse3) (and .cse6 .cse7 .cse8 .cse1 .cse11 .cse3) (and .cse19 .cse7 .cse8 .cse1 .cse2 .cse20) (and .cse7 .cse21 .cse22 .cse10 (<= 170 ~a2~0) .cse2) (and .cse14 .cse12 .cse17 .cse18 .cse23 .cse3) (and .cse7 .cse8 .cse10 .cse2 .cse20) (and .cse13 .cse1 .cse24 .cse3) (and .cse14 .cse12 .cse1 .cse11 .cse18 .cse3) (and .cse7 .cse4 .cse25 .cse2 .cse20) (and .cse7 .cse12 .cse10 .cse20) (and .cse14 .cse13 .cse26 .cse23 .cse3) (and .cse7 .cse13 .cse21 .cse4 .cse1 .cse9 .cse20) (and .cse8 .cse12 .cse27 .cse5) (and .cse0 .cse17 .cse28 .cse2 .cse3) (and .cse13 .cse27 .cse5) (and .cse8 .cse11 .cse5 .cse2) (and .cse7 .cse8 .cse12 .cse17 .cse20) (and .cse7 .cse12 .cse1 .cse20) (and .cse8 .cse13 .cse28 .cse24) (and .cse12 .cse15 .cse17 .cse24 .cse20) (and .cse19 .cse8 .cse25 .cse2 .cse24 .cse3) (and .cse5 .cse3) (and .cse6 .cse7 .cse12 .cse1 .cse11 .cse29 .cse3) (and .cse19 .cse7 .cse8 .cse13 .cse10 .cse20) (and .cse13 .cse4 .cse1 .cse24 .cse20) (and .cse17 .cse16 .cse2 .cse24 .cse29 .cse3) (and .cse7 .cse8 .cse13 .cse1 .cse23 .cse20) (and .cse19 .cse7 .cse8 .cse22 .cse1 .cse9 .cse2 .cse3) (and .cse8 .cse26 .cse11 .cse2 .cse3) (and .cse19 .cse8 .cse13 .cse17 .cse24) (and .cse1 .cse16 .cse2 .cse24 .cse20) (and .cse8 .cse28 (or (and .cse7 .cse17) (and .cse7 .cse11 .cse25 .cse3)) .cse2) (and .cse13 .cse17 .cse24 .cse29) (and .cse4 .cse12 .cse16 .cse5) (and .cse19 .cse13 .cse17 .cse24 .cse20) (and .cse8 .cse12 .cse28 .cse5) (and .cse14 .cse4 .cse12 .cse1 .cse16 .cse18) (and .cse7 .cse13 .cse17 .cse11) (and .cse0 .cse8 .cse12 .cse27 .cse3) (and .cse8 .cse12 .cse28 .cse24 .cse3) (and .cse26 .cse4 .cse2 .cse3) (and .cse8 .cse12 .cse18 .cse27 .cse25 .cse23 .cse20) (and .cse7 .cse17 .cse2 .cse23 .cse20) (and .cse12 .cse16 .cse17 .cse5 .cse29) (and .cse19 .cse13 .cse5 .cse20) (and .cse19 .cse12 .cse27 .cse25 .cse24 .cse3) (and .cse7 .cse13 .cse11 .cse3) (and .cse19 .cse8 .cse26 .cse27 .cse25 .cse2 .cse3) (and .cse12 .cse1 .cse5 .cse20) (and .cse6 .cse7 .cse17 .cse11 .cse3) (and .cse8 .cse12 .cse18 .cse11) (and .cse7 .cse13 .cse21 .cse4 .cse10 .cse9 .cse20) (and .cse8 .cse13 .cse27 .cse24 .cse23 .cse20) (and .cse0 .cse8 .cse27 .cse2 .cse3) (and .cse27 .cse5 .cse2) (and .cse19 .cse8 .cse27 .cse25 .cse2 .cse24) (and .cse7 .cse8 .cse22 .cse10 .cse28 .cse2 .cse25 .cse3) (and .cse8 .cse1 .cse11 .cse2 .cse24) (and .cse14 .cse26 .cse2 .cse25 .cse29 .cse3)))) [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2019-12-07 17:07:30,954 INFO L246 CegarLoopResult]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L249 CegarLoopResult]: At program point L4812(lines 4812 4828) the Hoare annotation is: true [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,955 INFO L246 CegarLoopResult]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L242 CegarLoopResult]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (let ((.cse1 (= 12 ~a7~0)) (.cse24 (= 5 ~a5~0)) (.cse17 (= 14 ~a7~0)) (.cse12 (= ~a24~0 13)) (.cse7 (= 4 ~a5~0)) (.cse2 (= ~a24~0 15)) (.cse30 (+ ~a17~0 108))) (let ((.cse15 (<= (+ ~a17~0 453618) 0)) (.cse16 (<= .cse30 0)) (.cse6 (not .cse2)) (.cse18 (not .cse7)) (.cse21 (<= (+ ~a17~0 124) 0)) (.cse4 (<= (+ ~a17~0 97799) 0)) (.cse9 (not .cse12)) (.cse13 (= ~a24~0 14)) (.cse23 (<= ~a17~0 595846)) (.cse20 (< 189 ~a2~0)) (.cse0 (= 7 ~a5~0)) (.cse5 (= 3 ~a5~0)) (.cse19 (<= ~a17~0 502375)) (.cse27 (not .cse17)) (.cse22 (<= ~a2~0 170)) (.cse10 (= 13 ~a7~0)) (.cse28 (<= ~a17~0 146631)) (.cse8 (< 0 .cse30)) (.cse11 (<= ~a17~0 255)) (.cse14 (not .cse24)) (.cse26 (<= 5 ~a5~0)) (.cse25 (not .cse1)) (.cse29 (<= (+ ~a17~0 4403) 0)) (.cse3 (<= ~a2~0 189))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2) (and .cse6 .cse7 (or .cse8 .cse9) .cse10 .cse11 .cse3) (and .cse0 .cse4 .cse12 .cse3) (and .cse0 .cse13 .cse3) (and .cse14 .cse12 .cse15 .cse16 .cse17 .cse18) (and .cse7 .cse8 .cse1 .cse9 .cse11 .cse3) (and .cse6 .cse7 .cse8 .cse1 .cse11 .cse3) (and .cse19 .cse7 .cse8 .cse1 .cse2 .cse20) (and .cse7 .cse21 .cse22 .cse10 (<= 170 ~a2~0) .cse2) (and .cse14 .cse12 .cse17 .cse18 .cse23 .cse3) (and .cse7 .cse8 .cse10 .cse2 .cse20) (and .cse13 .cse1 .cse24 .cse3) (and .cse14 .cse12 .cse1 .cse11 .cse18 .cse3) (and .cse7 .cse4 .cse25 .cse2 .cse20) (and .cse7 .cse12 .cse10 .cse20) (and .cse14 .cse13 .cse26 .cse23 .cse3) (and .cse7 .cse13 .cse21 .cse4 .cse1 .cse9 .cse20) (and .cse8 .cse12 .cse27 .cse5) (and .cse0 .cse17 .cse28 .cse2 .cse3) (and .cse13 .cse27 .cse5) (and .cse8 .cse11 .cse5 .cse2) (and .cse7 .cse8 .cse12 .cse17 .cse20) (and .cse7 .cse12 .cse1 .cse20) (and .cse8 .cse13 .cse28 .cse24) (and .cse12 .cse15 .cse17 .cse24 .cse20) (and .cse19 .cse8 .cse25 .cse2 .cse24 .cse3) (and .cse5 .cse3) (and .cse6 .cse7 .cse12 .cse1 .cse11 .cse29 .cse3) (and .cse19 .cse7 .cse8 .cse13 .cse10 .cse20) (and .cse13 .cse4 .cse1 .cse24 .cse20) (and .cse17 .cse16 .cse2 .cse24 .cse29 .cse3) (and .cse7 .cse8 .cse13 .cse1 .cse23 .cse20) (and .cse19 .cse7 .cse8 .cse22 .cse1 .cse9 .cse2 .cse3) (and .cse8 .cse26 .cse11 .cse2 .cse3) (and .cse19 .cse8 .cse13 .cse17 .cse24) (and .cse1 .cse16 .cse2 .cse24 .cse20) (and .cse8 .cse28 (or (and .cse7 .cse17) (and .cse7 .cse11 .cse25 .cse3)) .cse2) (and .cse13 .cse17 .cse24 .cse29) (and .cse4 .cse12 .cse16 .cse5) (and .cse19 .cse13 .cse17 .cse24 .cse20) (and .cse8 .cse12 .cse28 .cse5) (and .cse14 .cse4 .cse12 .cse1 .cse16 .cse18) (and .cse7 .cse13 .cse17 .cse11) (and .cse0 .cse8 .cse12 .cse27 .cse3) (and .cse8 .cse12 .cse28 .cse24 .cse3) (and .cse26 .cse4 .cse2 .cse3) (and .cse8 .cse12 .cse18 .cse27 .cse25 .cse23 .cse20) (and .cse7 .cse17 .cse2 .cse23 .cse20) (and .cse12 .cse16 .cse17 .cse5 .cse29) (and .cse19 .cse13 .cse5 .cse20) (and .cse19 .cse12 .cse27 .cse25 .cse24 .cse3) (and .cse7 .cse13 .cse11 .cse3) (and .cse19 .cse8 .cse26 .cse27 .cse25 .cse2 .cse3) (and .cse12 .cse1 .cse5 .cse20) (and .cse6 .cse7 .cse17 .cse11 .cse3) (and .cse8 .cse12 .cse18 .cse11) (and .cse7 .cse13 .cse21 .cse4 .cse10 .cse9 .cse20) (and .cse8 .cse13 .cse27 .cse24 .cse23 .cse20) (and .cse0 .cse8 .cse27 .cse2 .cse3) (and .cse27 .cse5 .cse2) (and .cse19 .cse8 .cse27 .cse25 .cse2 .cse24) (and .cse7 .cse8 .cse22 .cse10 .cse28 .cse2 .cse25 .cse3) (and .cse8 .cse1 .cse11 .cse2 .cse24) (and .cse14 .cse26 .cse2 .cse25 .cse29 .cse3)))) [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,956 INFO L246 CegarLoopResult]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L4823(line 4823) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,957 INFO L246 CegarLoopResult]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2019-12-07 17:07:30,958 INFO L246 CegarLoopResult]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,959 INFO L246 CegarLoopResult]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,960 INFO L246 CegarLoopResult]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,961 INFO L246 CegarLoopResult]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,962 INFO L246 CegarLoopResult]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L242 CegarLoopResult]: At program point L1686(lines 28 1687) the Hoare annotation is: (let ((.cse1 (= 12 ~a7~0)) (.cse24 (= 5 ~a5~0)) (.cse17 (= 14 ~a7~0)) (.cse12 (= ~a24~0 13)) (.cse7 (= 4 ~a5~0)) (.cse2 (= ~a24~0 15)) (.cse30 (+ ~a17~0 108))) (let ((.cse15 (<= (+ ~a17~0 453618) 0)) (.cse16 (<= .cse30 0)) (.cse6 (not .cse2)) (.cse18 (not .cse7)) (.cse21 (<= (+ ~a17~0 124) 0)) (.cse4 (<= (+ ~a17~0 97799) 0)) (.cse9 (not .cse12)) (.cse13 (= ~a24~0 14)) (.cse23 (<= ~a17~0 595846)) (.cse20 (< 189 ~a2~0)) (.cse0 (= 7 ~a5~0)) (.cse5 (= 3 ~a5~0)) (.cse19 (<= ~a17~0 502375)) (.cse27 (not .cse17)) (.cse22 (<= ~a2~0 170)) (.cse10 (= 13 ~a7~0)) (.cse28 (<= ~a17~0 146631)) (.cse8 (< 0 .cse30)) (.cse11 (<= ~a17~0 255)) (.cse14 (not .cse24)) (.cse26 (<= 5 ~a5~0)) (.cse25 (not .cse1)) (.cse29 (<= (+ ~a17~0 4403) 0)) (.cse3 (<= ~a2~0 189))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2) (and .cse6 .cse7 (or .cse8 .cse9) .cse10 .cse11 .cse3) (and .cse0 .cse4 .cse12 .cse3) (and .cse0 .cse13 .cse3) (and .cse14 .cse12 .cse15 .cse16 .cse17 .cse18) (and .cse7 .cse8 .cse1 .cse9 .cse11 .cse3) (and .cse6 .cse7 .cse8 .cse1 .cse11 .cse3) (and .cse19 .cse7 .cse8 .cse1 .cse2 .cse20) (and .cse7 .cse21 .cse22 .cse10 (<= 170 ~a2~0) .cse2) (and .cse14 .cse12 .cse17 .cse18 .cse23 .cse3) (and .cse7 .cse8 .cse10 .cse2 .cse20) (and .cse13 .cse1 .cse24 .cse3) (and .cse14 .cse12 .cse1 .cse11 .cse18 .cse3) (and .cse7 .cse4 .cse25 .cse2 .cse20) (and .cse7 .cse12 .cse10 .cse20) (and .cse14 .cse13 .cse26 .cse23 .cse3) (and .cse7 .cse13 .cse21 .cse4 .cse1 .cse9 .cse20) (and .cse8 .cse12 .cse27 .cse5) (and .cse0 .cse17 .cse28 .cse2 .cse3) (and .cse13 .cse27 .cse5) (and .cse8 .cse11 .cse5 .cse2) (and .cse7 .cse8 .cse12 .cse17 .cse20) (and .cse7 .cse12 .cse1 .cse20) (and .cse8 .cse13 .cse28 .cse24) (and .cse12 .cse15 .cse17 .cse24 .cse20) (and .cse19 .cse8 .cse25 .cse2 .cse24 .cse3) (and .cse5 .cse3) (and .cse6 .cse7 .cse12 .cse1 .cse11 .cse29 .cse3) (and .cse19 .cse7 .cse8 .cse13 .cse10 .cse20) (and .cse13 .cse4 .cse1 .cse24 .cse20) (and .cse17 .cse16 .cse2 .cse24 .cse29 .cse3) (and .cse7 .cse8 .cse13 .cse1 .cse23 .cse20) (and .cse19 .cse7 .cse8 .cse22 .cse1 .cse9 .cse2 .cse3) (and .cse8 .cse26 .cse11 .cse2 .cse3) (and .cse19 .cse8 .cse13 .cse17 .cse24) (and .cse1 .cse16 .cse2 .cse24 .cse20) (and .cse8 .cse28 (or (and .cse7 .cse17) (and .cse7 .cse11 .cse25 .cse3)) .cse2) (and .cse13 .cse17 .cse24 .cse29) (and .cse4 .cse12 .cse16 .cse5) (and .cse19 .cse13 .cse17 .cse24 .cse20) (and .cse8 .cse12 .cse28 .cse5) (and .cse14 .cse4 .cse12 .cse1 .cse16 .cse18) (and .cse7 .cse13 .cse17 .cse11) (and .cse0 .cse8 .cse12 .cse27 .cse3) (and .cse8 .cse12 .cse28 .cse24 .cse3) (and .cse26 .cse4 .cse2 .cse3) (and .cse8 .cse12 .cse18 .cse27 .cse25 .cse23 .cse20) (and .cse7 .cse17 .cse2 .cse23 .cse20) (and .cse12 .cse16 .cse17 .cse5 .cse29) (and .cse19 .cse13 .cse5 .cse20) (and .cse19 .cse12 .cse27 .cse25 .cse24 .cse3) (and .cse7 .cse13 .cse11 .cse3) (and .cse19 .cse8 .cse26 .cse27 .cse25 .cse2 .cse3) (and .cse12 .cse1 .cse5 .cse20) (and .cse6 .cse7 .cse17 .cse11 .cse3) (and .cse8 .cse12 .cse18 .cse11) (and .cse7 .cse13 .cse21 .cse4 .cse10 .cse9 .cse20) (and .cse8 .cse13 .cse27 .cse24 .cse23 .cse20) (and .cse0 .cse8 .cse27 .cse2 .cse3) (and .cse27 .cse5 .cse2) (and .cse19 .cse8 .cse27 .cse25 .cse2 .cse24) (and .cse7 .cse8 .cse22 .cse10 .cse28 .cse2 .cse25 .cse3) (and .cse8 .cse1 .cse11 .cse2 .cse24) (and .cse14 .cse26 .cse2 .cse25 .cse29 .cse3)))) [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,963 INFO L246 CegarLoopResult]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,964 INFO L246 CegarLoopResult]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,965 INFO L246 CegarLoopResult]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,966 INFO L246 CegarLoopResult]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,967 INFO L246 CegarLoopResult]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2019-12-07 17:07:30,968 INFO L246 CegarLoopResult]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,969 INFO L246 CegarLoopResult]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,970 INFO L246 CegarLoopResult]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2019-12-07 17:07:30,971 INFO L246 CegarLoopResult]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L242 CegarLoopResult]: At program point L4655(lines 3168 4656) the Hoare annotation is: (let ((.cse1 (= 12 ~a7~0)) (.cse24 (= 5 ~a5~0)) (.cse17 (= 14 ~a7~0)) (.cse12 (= ~a24~0 13)) (.cse7 (= 4 ~a5~0)) (.cse2 (= ~a24~0 15)) (.cse30 (+ ~a17~0 108))) (let ((.cse15 (<= (+ ~a17~0 453618) 0)) (.cse16 (<= .cse30 0)) (.cse6 (not .cse2)) (.cse18 (not .cse7)) (.cse21 (<= (+ ~a17~0 124) 0)) (.cse4 (<= (+ ~a17~0 97799) 0)) (.cse9 (not .cse12)) (.cse13 (= ~a24~0 14)) (.cse23 (<= ~a17~0 595846)) (.cse20 (< 189 ~a2~0)) (.cse0 (= 7 ~a5~0)) (.cse5 (= 3 ~a5~0)) (.cse19 (<= ~a17~0 502375)) (.cse27 (not .cse17)) (.cse22 (<= ~a2~0 170)) (.cse10 (= 13 ~a7~0)) (.cse28 (<= ~a17~0 146631)) (.cse8 (< 0 .cse30)) (.cse11 (<= ~a17~0 255)) (.cse14 (not .cse24)) (.cse26 (<= 5 ~a5~0)) (.cse25 (not .cse1)) (.cse29 (<= (+ ~a17~0 4403) 0)) (.cse3 (<= ~a2~0 189))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse2) (and .cse6 .cse7 (or .cse8 .cse9) .cse10 .cse11 .cse3) (and .cse0 .cse4 .cse12 .cse3) (and .cse0 .cse13 .cse3) (and .cse14 .cse12 .cse15 .cse16 .cse17 .cse18) (and .cse7 .cse8 .cse1 .cse9 .cse11 .cse3) (and .cse6 .cse7 .cse8 .cse1 .cse11 .cse3) (and .cse19 .cse7 .cse8 .cse1 .cse2 .cse20) (and .cse7 .cse21 .cse22 .cse10 (<= 170 ~a2~0) .cse2) (and .cse14 .cse12 .cse17 .cse18 .cse23 .cse3) (and .cse7 .cse8 .cse10 .cse2 .cse20) (and .cse13 .cse1 .cse24 .cse3) (and .cse14 .cse12 .cse1 .cse11 .cse18 .cse3) (and .cse7 .cse4 .cse25 .cse2 .cse20) (and .cse7 .cse12 .cse10 .cse20) (and .cse14 .cse13 .cse26 .cse23 .cse3) (and .cse7 .cse13 .cse21 .cse4 .cse1 .cse9 .cse20) (and .cse8 .cse12 .cse27 .cse5) (and .cse0 .cse17 .cse28 .cse2 .cse3) (and .cse13 .cse27 .cse5) (and .cse8 .cse11 .cse5 .cse2) (and .cse7 .cse8 .cse12 .cse17 .cse20) (and .cse7 .cse12 .cse1 .cse20) (and .cse8 .cse13 .cse28 .cse24) (and .cse12 .cse15 .cse17 .cse24 .cse20) (and .cse19 .cse8 .cse25 .cse2 .cse24 .cse3) (and .cse5 .cse3) (and .cse6 .cse7 .cse12 .cse1 .cse11 .cse29 .cse3) (and .cse19 .cse7 .cse8 .cse13 .cse10 .cse20) (and .cse13 .cse4 .cse1 .cse24 .cse20) (and .cse17 .cse16 .cse2 .cse24 .cse29 .cse3) (and .cse7 .cse8 .cse13 .cse1 .cse23 .cse20) (and .cse19 .cse7 .cse8 .cse22 .cse1 .cse9 .cse2 .cse3) (and .cse8 .cse26 .cse11 .cse2 .cse3) (and .cse19 .cse8 .cse13 .cse17 .cse24) (and .cse1 .cse16 .cse2 .cse24 .cse20) (and .cse8 .cse28 (or (and .cse7 .cse17) (and .cse7 .cse11 .cse25 .cse3)) .cse2) (and .cse13 .cse17 .cse24 .cse29) (and .cse4 .cse12 .cse16 .cse5) (and .cse19 .cse13 .cse17 .cse24 .cse20) (and .cse8 .cse12 .cse28 .cse5) (and .cse14 .cse4 .cse12 .cse1 .cse16 .cse18) (and .cse7 .cse13 .cse17 .cse11) (and .cse0 .cse8 .cse12 .cse27 .cse3) (and .cse8 .cse12 .cse28 .cse24 .cse3) (and .cse26 .cse4 .cse2 .cse3) (and .cse8 .cse12 .cse18 .cse27 .cse25 .cse23 .cse20) (and .cse7 .cse17 .cse2 .cse23 .cse20) (and .cse12 .cse16 .cse17 .cse5 .cse29) (and .cse19 .cse13 .cse5 .cse20) (and .cse19 .cse12 .cse27 .cse25 .cse24 .cse3) (and .cse7 .cse13 .cse11 .cse3) (and .cse19 .cse8 .cse26 .cse27 .cse25 .cse2 .cse3) (and .cse12 .cse1 .cse5 .cse20) (and .cse6 .cse7 .cse17 .cse11 .cse3) (and .cse8 .cse12 .cse18 .cse11) (and .cse7 .cse13 .cse21 .cse4 .cse10 .cse9 .cse20) (and .cse8 .cse13 .cse27 .cse24 .cse23 .cse20) (and .cse0 .cse8 .cse27 .cse2 .cse3) (and .cse27 .cse5 .cse2) (and .cse19 .cse8 .cse27 .cse25 .cse2 .cse24) (and .cse7 .cse8 .cse22 .cse10 .cse28 .cse2 .cse25 .cse3) (and .cse8 .cse1 .cse11 .cse2 .cse24) (and .cse14 .cse26 .cse2 .cse25 .cse29 .cse3)))) [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,972 INFO L246 CegarLoopResult]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,973 INFO L246 CegarLoopResult]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,974 INFO L246 CegarLoopResult]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,975 INFO L246 CegarLoopResult]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,976 INFO L246 CegarLoopResult]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,977 INFO L246 CegarLoopResult]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,978 INFO L246 CegarLoopResult]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,979 INFO L246 CegarLoopResult]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,980 INFO L246 CegarLoopResult]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,981 INFO L246 CegarLoopResult]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,982 INFO L246 CegarLoopResult]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,982 INFO L246 CegarLoopResult]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,982 INFO L246 CegarLoopResult]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,982 INFO L246 CegarLoopResult]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2019-12-07 17:07:30,982 INFO L246 CegarLoopResult]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2019-12-07 17:07:30,982 INFO L246 CegarLoopResult]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2019-12-07 17:07:30,982 INFO L246 CegarLoopResult]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2019-12-07 17:07:31,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:07:31 BoogieIcfgContainer [2019-12-07 17:07:31,028 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:07:31,028 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:07:31,028 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:07:31,028 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:07:31,029 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:02:32" (3/4) ... [2019-12-07 17:07:31,031 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 17:07:31,071 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-12-07 17:07:31,077 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 17:07:31,322 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_7860c78c-f0bd-47f0-a179-9f0ff3c963ad/bin/uautomizer/witness.graphml [2019-12-07 17:07:31,322 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:07:31,322 INFO L168 Benchmark]: Toolchain (without parser) took 303365.62 ms. Allocated memory was 1.0 GB in the beginning and 5.6 GB in the end (delta: 4.6 GB). Free memory was 917.9 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2019-12-07 17:07:31,323 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 954.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:07:31,323 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1234.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 916.5 MB in the beginning and 937.7 MB in the end (delta: -21.2 MB). Peak memory consumption was 109.1 MB. Max. memory is 11.5 GB. [2019-12-07 17:07:31,323 INFO L168 Benchmark]: Boogie Procedure Inliner took 203.64 ms. Allocated memory is still 1.1 GB. Free memory was 937.7 MB in the beginning and 869.0 MB in the end (delta: 68.7 MB). Peak memory consumption was 68.7 MB. Max. memory is 11.5 GB. [2019-12-07 17:07:31,323 INFO L168 Benchmark]: Boogie Preprocessor took 253.02 ms. Allocated memory is still 1.1 GB. Free memory was 869.0 MB in the beginning and 1.0 GB in the end (delta: -149.5 MB). Peak memory consumption was 94.5 MB. Max. memory is 11.5 GB. [2019-12-07 17:07:31,323 INFO L168 Benchmark]: RCFGBuilder took 2705.61 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 112.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -72.9 MB). Peak memory consumption was 383.6 MB. Max. memory is 11.5 GB. [2019-12-07 17:07:31,324 INFO L168 Benchmark]: TraceAbstraction took 298671.87 ms. Allocated memory was 1.3 GB in the beginning and 5.6 GB in the end (delta: 4.4 GB). Free memory was 1.1 GB in the beginning and 3.4 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2019-12-07 17:07:31,324 INFO L168 Benchmark]: Witness Printer took 293.57 ms. Allocated memory is still 5.6 GB. Free memory was 3.4 GB in the beginning and 3.2 GB in the end (delta: 156.7 MB). Peak memory consumption was 156.7 MB. Max. memory is 11.5 GB. [2019-12-07 17:07:31,325 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 954.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1234.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 916.5 MB in the beginning and 937.7 MB in the end (delta: -21.2 MB). Peak memory consumption was 109.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 203.64 ms. Allocated memory is still 1.1 GB. Free memory was 937.7 MB in the beginning and 869.0 MB in the end (delta: 68.7 MB). Peak memory consumption was 68.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 253.02 ms. Allocated memory is still 1.1 GB. Free memory was 869.0 MB in the beginning and 1.0 GB in the end (delta: -149.5 MB). Peak memory consumption was 94.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2705.61 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 112.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -72.9 MB). Peak memory consumption was 383.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 298671.87 ms. Allocated memory was 1.3 GB in the beginning and 5.6 GB in the end (delta: 4.4 GB). Free memory was 1.1 GB in the beginning and 3.4 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * Witness Printer took 293.57 ms. Allocated memory is still 5.6 GB. Free memory was 3.4 GB in the beginning and 3.2 GB in the end (delta: 156.7 MB). Peak memory consumption was 156.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 162]: 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: 1689]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189) || ((a17 + 97799 <= 0 && 3 == a5) && a24 == 15)) || (((((!(a24 == 15) && 4 == a5) && (0 < a17 + 108 || !(a24 == 13))) && 13 == a7) && a17 <= 255) && a2 <= 189)) || (((7 == a5 && a17 + 97799 <= 0) && a24 == 13) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && a17 + 453618 <= 0) && a17 + 108 <= 0) && 14 == a7) && !(4 == a5))) || (((((4 == a5 && 0 < a17 + 108) && 12 == a7) && !(a24 == 13)) && a17 <= 255) && a2 <= 189)) || (((((!(a24 == 15) && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a17 <= 255) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a24 == 15) && 189 < a2)) || (((((4 == a5 && a17 + 124 <= 0) && a2 <= 170) && 13 == a7) && 170 <= a2) && a24 == 15)) || (((((!(5 == a5) && a24 == 13) && 14 == a7) && !(4 == a5)) && a17 <= 595846) && a2 <= 189)) || ((((4 == a5 && 0 < a17 + 108) && 13 == a7) && a24 == 15) && 189 < a2)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && !(4 == a5)) && a2 <= 189)) || ((((4 == a5 && a17 + 97799 <= 0) && !(12 == a7)) && a24 == 15) && 189 < a2)) || (((4 == a5 && a24 == 13) && 13 == a7) && 189 < a2)) || ((((!(5 == a5) && a24 == 14) && 5 <= a5) && a17 <= 595846) && a2 <= 189)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 12 == a7) && !(a24 == 13)) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && !(14 == a7)) && 3 == a5)) || ((((7 == a5 && 14 == a7) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || ((a24 == 14 && !(14 == a7)) && 3 == a5)) || (((0 < a17 + 108 && a17 <= 255) && 3 == a5) && a24 == 15)) || ((((4 == a5 && 0 < a17 + 108) && a24 == 13) && 14 == a7) && 189 < a2)) || (((4 == a5 && a24 == 13) && 12 == a7) && 189 < a2)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || ((((a24 == 13 && a17 + 453618 <= 0) && 14 == a7) && 5 == a5) && 189 < a2)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || (3 == a5 && a2 <= 189)) || ((((((!(a24 == 15) && 4 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && a17 + 4403 <= 0) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a24 == 14) && 13 == a7) && 189 < a2)) || ((((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && 5 == a5) && 189 < a2)) || (((((14 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && a17 + 4403 <= 0) && a2 <= 189)) || (((((4 == a5 && 0 < a17 + 108) && a24 == 14) && 12 == a7) && a17 <= 595846) && 189 < a2)) || (((((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a2 <= 170) && 12 == a7) && !(a24 == 13)) && a24 == 15) && a2 <= 189)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || ((((12 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a17 <= 146631) && ((4 == a5 && 14 == a7) || (((4 == a5 && a17 <= 255) && !(12 == a7)) && a2 <= 189))) && a24 == 15)) || (((a24 == 14 && 14 == a7) && 5 == a5) && a17 + 4403 <= 0)) || (((a17 + 97799 <= 0 && a24 == 13) && a17 + 108 <= 0) && 3 == a5)) || ((((a17 <= 502375 && a24 == 14) && 14 == a7) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 3 == a5)) || (((((!(5 == a5) && a17 + 97799 <= 0) && a24 == 13) && 12 == a7) && a17 + 108 <= 0) && !(4 == a5))) || (((4 == a5 && a24 == 14) && 14 == a7) && a17 <= 255)) || ((((7 == a5 && 0 < a17 + 108) && a24 == 13) && !(14 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 5 == a5) && a2 <= 189)) || (((5 <= a5 && a17 + 97799 <= 0) && a24 == 15) && a2 <= 189)) || ((((((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && !(14 == a7)) && !(12 == a7)) && a17 <= 595846) && 189 < a2)) || ((((4 == a5 && 14 == a7) && a24 == 15) && a17 <= 595846) && 189 < a2)) || ((((a24 == 13 && a17 + 108 <= 0) && 14 == a7) && 3 == a5) && a17 + 4403 <= 0)) || (((a17 <= 502375 && a24 == 14) && 3 == a5) && 189 < a2)) || (((((a17 <= 502375 && a24 == 13) && !(14 == a7)) && !(12 == a7)) && 5 == a5) && a2 <= 189)) || (((4 == a5 && a24 == 14) && a17 <= 255) && a2 <= 189)) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || (((a24 == 13 && 12 == a7) && 3 == a5) && 189 < a2)) || ((((!(a24 == 15) && 4 == a5) && 14 == a7) && a17 <= 255) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && a17 <= 255)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 13 == a7) && !(a24 == 13)) && 189 < a2)) || (((((0 < a17 + 108 && a24 == 14) && !(14 == a7)) && 5 == a5) && a17 <= 595846) && 189 < a2)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || ((!(14 == a7) && 3 == a5) && a24 == 15)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && 5 == a5)) || (((((((4 == a5 && 0 < a17 + 108) && a2 <= 170) && 13 == a7) && a17 <= 146631) && a24 == 15) && !(12 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && 12 == a7) && a17 <= 255) && a24 == 15) && 5 == a5)) || (((((!(5 == a5) && 5 <= a5) && a24 == 15) && !(12 == a7)) && a17 + 4403 <= 0) && a2 <= 189) - InvariantResult [Line: 4658]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189) || ((a17 + 97799 <= 0 && 3 == a5) && a24 == 15)) || (((((!(a24 == 15) && 4 == a5) && (0 < a17 + 108 || !(a24 == 13))) && 13 == a7) && a17 <= 255) && a2 <= 189)) || (((7 == a5 && a17 + 97799 <= 0) && a24 == 13) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && a17 + 453618 <= 0) && a17 + 108 <= 0) && 14 == a7) && !(4 == a5))) || (((((4 == a5 && 0 < a17 + 108) && 12 == a7) && !(a24 == 13)) && a17 <= 255) && a2 <= 189)) || (((((!(a24 == 15) && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a17 <= 255) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a24 == 15) && 189 < a2)) || (((((4 == a5 && a17 + 124 <= 0) && a2 <= 170) && 13 == a7) && 170 <= a2) && a24 == 15)) || (((((!(5 == a5) && a24 == 13) && 14 == a7) && !(4 == a5)) && a17 <= 595846) && a2 <= 189)) || ((((4 == a5 && 0 < a17 + 108) && 13 == a7) && a24 == 15) && 189 < a2)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && !(4 == a5)) && a2 <= 189)) || ((((4 == a5 && a17 + 97799 <= 0) && !(12 == a7)) && a24 == 15) && 189 < a2)) || (((4 == a5 && a24 == 13) && 13 == a7) && 189 < a2)) || ((((!(5 == a5) && a24 == 14) && 5 <= a5) && a17 <= 595846) && a2 <= 189)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 12 == a7) && !(a24 == 13)) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && !(14 == a7)) && 3 == a5)) || ((((7 == a5 && 14 == a7) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || ((a24 == 14 && !(14 == a7)) && 3 == a5)) || (((0 < a17 + 108 && a17 <= 255) && 3 == a5) && a24 == 15)) || ((((4 == a5 && 0 < a17 + 108) && a24 == 13) && 14 == a7) && 189 < a2)) || (((4 == a5 && a24 == 13) && 12 == a7) && 189 < a2)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || ((((a24 == 13 && a17 + 453618 <= 0) && 14 == a7) && 5 == a5) && 189 < a2)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || (3 == a5 && a2 <= 189)) || ((((((!(a24 == 15) && 4 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && a17 + 4403 <= 0) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a24 == 14) && 13 == a7) && 189 < a2)) || ((((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && 5 == a5) && 189 < a2)) || (((((14 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && a17 + 4403 <= 0) && a2 <= 189)) || (((((4 == a5 && 0 < a17 + 108) && a24 == 14) && 12 == a7) && a17 <= 595846) && 189 < a2)) || (((((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a2 <= 170) && 12 == a7) && !(a24 == 13)) && a24 == 15) && a2 <= 189)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || ((((12 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a17 <= 146631) && ((4 == a5 && 14 == a7) || (((4 == a5 && a17 <= 255) && !(12 == a7)) && a2 <= 189))) && a24 == 15)) || (((a24 == 14 && 14 == a7) && 5 == a5) && a17 + 4403 <= 0)) || (((a17 + 97799 <= 0 && a24 == 13) && a17 + 108 <= 0) && 3 == a5)) || ((((a17 <= 502375 && a24 == 14) && 14 == a7) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 3 == a5)) || (((((!(5 == a5) && a17 + 97799 <= 0) && a24 == 13) && 12 == a7) && a17 + 108 <= 0) && !(4 == a5))) || (((4 == a5 && a24 == 14) && 14 == a7) && a17 <= 255)) || ((((7 == a5 && 0 < a17 + 108) && a24 == 13) && !(14 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 5 == a5) && a2 <= 189)) || (((5 <= a5 && a17 + 97799 <= 0) && a24 == 15) && a2 <= 189)) || ((((((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && !(14 == a7)) && !(12 == a7)) && a17 <= 595846) && 189 < a2)) || ((((4 == a5 && 14 == a7) && a24 == 15) && a17 <= 595846) && 189 < a2)) || ((((a24 == 13 && a17 + 108 <= 0) && 14 == a7) && 3 == a5) && a17 + 4403 <= 0)) || (((a17 <= 502375 && a24 == 14) && 3 == a5) && 189 < a2)) || (((((a17 <= 502375 && a24 == 13) && !(14 == a7)) && !(12 == a7)) && 5 == a5) && a2 <= 189)) || (((4 == a5 && a24 == 14) && a17 <= 255) && a2 <= 189)) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || (((a24 == 13 && 12 == a7) && 3 == a5) && 189 < a2)) || ((((!(a24 == 15) && 4 == a5) && 14 == a7) && a17 <= 255) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && a17 <= 255)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 13 == a7) && !(a24 == 13)) && 189 < a2)) || (((((0 < a17 + 108 && a24 == 14) && !(14 == a7)) && 5 == a5) && a17 <= 595846) && 189 < a2)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || ((!(14 == a7) && 3 == a5) && a24 == 15)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && 5 == a5)) || (((((((4 == a5 && 0 < a17 + 108) && a2 <= 170) && 13 == a7) && a17 <= 146631) && a24 == 15) && !(12 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && 12 == a7) && a17 <= 255) && a24 == 15) && 5 == a5)) || (((((!(5 == a5) && 5 <= a5) && a24 == 15) && !(12 == a7)) && a17 + 4403 <= 0) && a2 <= 189) - InvariantResult [Line: 3168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189) || ((a17 + 97799 <= 0 && 3 == a5) && a24 == 15)) || (((((!(a24 == 15) && 4 == a5) && (0 < a17 + 108 || !(a24 == 13))) && 13 == a7) && a17 <= 255) && a2 <= 189)) || (((7 == a5 && a17 + 97799 <= 0) && a24 == 13) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && a17 + 453618 <= 0) && a17 + 108 <= 0) && 14 == a7) && !(4 == a5))) || (((((4 == a5 && 0 < a17 + 108) && 12 == a7) && !(a24 == 13)) && a17 <= 255) && a2 <= 189)) || (((((!(a24 == 15) && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a17 <= 255) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a24 == 15) && 189 < a2)) || (((((4 == a5 && a17 + 124 <= 0) && a2 <= 170) && 13 == a7) && 170 <= a2) && a24 == 15)) || (((((!(5 == a5) && a24 == 13) && 14 == a7) && !(4 == a5)) && a17 <= 595846) && a2 <= 189)) || ((((4 == a5 && 0 < a17 + 108) && 13 == a7) && a24 == 15) && 189 < a2)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && !(4 == a5)) && a2 <= 189)) || ((((4 == a5 && a17 + 97799 <= 0) && !(12 == a7)) && a24 == 15) && 189 < a2)) || (((4 == a5 && a24 == 13) && 13 == a7) && 189 < a2)) || ((((!(5 == a5) && a24 == 14) && 5 <= a5) && a17 <= 595846) && a2 <= 189)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 12 == a7) && !(a24 == 13)) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && !(14 == a7)) && 3 == a5)) || ((((7 == a5 && 14 == a7) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || ((a24 == 14 && !(14 == a7)) && 3 == a5)) || (((0 < a17 + 108 && a17 <= 255) && 3 == a5) && a24 == 15)) || ((((4 == a5 && 0 < a17 + 108) && a24 == 13) && 14 == a7) && 189 < a2)) || (((4 == a5 && a24 == 13) && 12 == a7) && 189 < a2)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || ((((a24 == 13 && a17 + 453618 <= 0) && 14 == a7) && 5 == a5) && 189 < a2)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || (3 == a5 && a2 <= 189)) || ((((((!(a24 == 15) && 4 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && a17 + 4403 <= 0) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a24 == 14) && 13 == a7) && 189 < a2)) || ((((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && 5 == a5) && 189 < a2)) || (((((14 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && a17 + 4403 <= 0) && a2 <= 189)) || (((((4 == a5 && 0 < a17 + 108) && a24 == 14) && 12 == a7) && a17 <= 595846) && 189 < a2)) || (((((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a2 <= 170) && 12 == a7) && !(a24 == 13)) && a24 == 15) && a2 <= 189)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || ((((12 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a17 <= 146631) && ((4 == a5 && 14 == a7) || (((4 == a5 && a17 <= 255) && !(12 == a7)) && a2 <= 189))) && a24 == 15)) || (((a24 == 14 && 14 == a7) && 5 == a5) && a17 + 4403 <= 0)) || (((a17 + 97799 <= 0 && a24 == 13) && a17 + 108 <= 0) && 3 == a5)) || ((((a17 <= 502375 && a24 == 14) && 14 == a7) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 3 == a5)) || (((((!(5 == a5) && a17 + 97799 <= 0) && a24 == 13) && 12 == a7) && a17 + 108 <= 0) && !(4 == a5))) || (((4 == a5 && a24 == 14) && 14 == a7) && a17 <= 255)) || ((((7 == a5 && 0 < a17 + 108) && a24 == 13) && !(14 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 5 == a5) && a2 <= 189)) || (((5 <= a5 && a17 + 97799 <= 0) && a24 == 15) && a2 <= 189)) || ((((((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && !(14 == a7)) && !(12 == a7)) && a17 <= 595846) && 189 < a2)) || ((((4 == a5 && 14 == a7) && a24 == 15) && a17 <= 595846) && 189 < a2)) || ((((a24 == 13 && a17 + 108 <= 0) && 14 == a7) && 3 == a5) && a17 + 4403 <= 0)) || (((a17 <= 502375 && a24 == 14) && 3 == a5) && 189 < a2)) || (((((a17 <= 502375 && a24 == 13) && !(14 == a7)) && !(12 == a7)) && 5 == a5) && a2 <= 189)) || (((4 == a5 && a24 == 14) && a17 <= 255) && a2 <= 189)) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || (((a24 == 13 && 12 == a7) && 3 == a5) && 189 < a2)) || ((((!(a24 == 15) && 4 == a5) && 14 == a7) && a17 <= 255) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && a17 <= 255)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 13 == a7) && !(a24 == 13)) && 189 < a2)) || (((((0 < a17 + 108 && a24 == 14) && !(14 == a7)) && 5 == a5) && a17 <= 595846) && 189 < a2)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || ((!(14 == a7) && 3 == a5) && a24 == 15)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && 5 == a5)) || (((((((4 == a5 && 0 < a17 + 108) && a2 <= 170) && 13 == a7) && a17 <= 146631) && a24 == 15) && !(12 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && 12 == a7) && a17 <= 255) && a24 == 15) && 5 == a5)) || (((((!(5 == a5) && 5 <= a5) && a24 == 15) && !(12 == a7)) && a17 + 4403 <= 0) && a2 <= 189) - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189) || ((a17 + 97799 <= 0 && 3 == a5) && a24 == 15)) || (((((!(a24 == 15) && 4 == a5) && (0 < a17 + 108 || !(a24 == 13))) && 13 == a7) && a17 <= 255) && a2 <= 189)) || (((7 == a5 && a17 + 97799 <= 0) && a24 == 13) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && a17 + 453618 <= 0) && a17 + 108 <= 0) && 14 == a7) && !(4 == a5))) || (((((4 == a5 && 0 < a17 + 108) && 12 == a7) && !(a24 == 13)) && a17 <= 255) && a2 <= 189)) || (((((!(a24 == 15) && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a17 <= 255) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a24 == 15) && 189 < a2)) || (((((4 == a5 && a17 + 124 <= 0) && a2 <= 170) && 13 == a7) && 170 <= a2) && a24 == 15)) || (((((!(5 == a5) && a24 == 13) && 14 == a7) && !(4 == a5)) && a17 <= 595846) && a2 <= 189)) || ((((4 == a5 && 0 < a17 + 108) && 13 == a7) && a24 == 15) && 189 < a2)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && !(4 == a5)) && a2 <= 189)) || ((((4 == a5 && a17 + 97799 <= 0) && !(12 == a7)) && a24 == 15) && 189 < a2)) || (((4 == a5 && a24 == 13) && 13 == a7) && 189 < a2)) || ((((!(5 == a5) && a24 == 14) && 5 <= a5) && a17 <= 595846) && a2 <= 189)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 12 == a7) && !(a24 == 13)) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && !(14 == a7)) && 3 == a5)) || ((((7 == a5 && 14 == a7) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || ((a24 == 14 && !(14 == a7)) && 3 == a5)) || (((0 < a17 + 108 && a17 <= 255) && 3 == a5) && a24 == 15)) || ((((4 == a5 && 0 < a17 + 108) && a24 == 13) && 14 == a7) && 189 < a2)) || (((4 == a5 && a24 == 13) && 12 == a7) && 189 < a2)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || ((((a24 == 13 && a17 + 453618 <= 0) && 14 == a7) && 5 == a5) && 189 < a2)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || (3 == a5 && a2 <= 189)) || ((((((!(a24 == 15) && 4 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && a17 + 4403 <= 0) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a24 == 14) && 13 == a7) && 189 < a2)) || ((((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && 5 == a5) && 189 < a2)) || (((((14 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && a17 + 4403 <= 0) && a2 <= 189)) || (((((4 == a5 && 0 < a17 + 108) && a24 == 14) && 12 == a7) && a17 <= 595846) && 189 < a2)) || (((((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a2 <= 170) && 12 == a7) && !(a24 == 13)) && a24 == 15) && a2 <= 189)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || ((((12 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a17 <= 146631) && ((4 == a5 && 14 == a7) || (((4 == a5 && a17 <= 255) && !(12 == a7)) && a2 <= 189))) && a24 == 15)) || (((a24 == 14 && 14 == a7) && 5 == a5) && a17 + 4403 <= 0)) || (((a17 + 97799 <= 0 && a24 == 13) && a17 + 108 <= 0) && 3 == a5)) || ((((a17 <= 502375 && a24 == 14) && 14 == a7) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 3 == a5)) || (((((!(5 == a5) && a17 + 97799 <= 0) && a24 == 13) && 12 == a7) && a17 + 108 <= 0) && !(4 == a5))) || (((4 == a5 && a24 == 14) && 14 == a7) && a17 <= 255)) || ((((7 == a5 && 0 < a17 + 108) && a24 == 13) && !(14 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 5 == a5) && a2 <= 189)) || (((5 <= a5 && a17 + 97799 <= 0) && a24 == 15) && a2 <= 189)) || ((((((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && !(14 == a7)) && !(12 == a7)) && a17 <= 595846) && 189 < a2)) || ((((4 == a5 && 14 == a7) && a24 == 15) && a17 <= 595846) && 189 < a2)) || ((((a24 == 13 && a17 + 108 <= 0) && 14 == a7) && 3 == a5) && a17 + 4403 <= 0)) || (((a17 <= 502375 && a24 == 14) && 3 == a5) && 189 < a2)) || (((((a17 <= 502375 && a24 == 13) && !(14 == a7)) && !(12 == a7)) && 5 == a5) && a2 <= 189)) || (((4 == a5 && a24 == 14) && a17 <= 255) && a2 <= 189)) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || (((a24 == 13 && 12 == a7) && 3 == a5) && 189 < a2)) || ((((!(a24 == 15) && 4 == a5) && 14 == a7) && a17 <= 255) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && a17 <= 255)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 13 == a7) && !(a24 == 13)) && 189 < a2)) || (((((0 < a17 + 108 && a24 == 14) && !(14 == a7)) && 5 == a5) && a17 <= 595846) && 189 < a2)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || ((!(14 == a7) && 3 == a5) && a24 == 15)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && 5 == a5)) || (((((((4 == a5 && 0 < a17 + 108) && a2 <= 170) && 13 == a7) && a17 <= 146631) && a24 == 15) && !(12 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && 12 == a7) && a17 <= 255) && a24 == 15) && 5 == a5)) || (((((!(5 == a5) && 5 <= a5) && a24 == 15) && !(12 == a7)) && a17 + 4403 <= 0) && a2 <= 189) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((7 == a5 && 12 == a7) && a24 == 15) && a2 <= 189) || ((a17 + 97799 <= 0 && 3 == a5) && a24 == 15)) || (((((!(a24 == 15) && 4 == a5) && (0 < a17 + 108 || !(a24 == 13))) && 13 == a7) && a17 <= 255) && a2 <= 189)) || (((7 == a5 && a17 + 97799 <= 0) && a24 == 13) && a2 <= 189)) || ((7 == a5 && a24 == 14) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && a17 + 453618 <= 0) && a17 + 108 <= 0) && 14 == a7) && !(4 == a5))) || (((((4 == a5 && 0 < a17 + 108) && 12 == a7) && !(a24 == 13)) && a17 <= 255) && a2 <= 189)) || (((((!(a24 == 15) && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a17 <= 255) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && 12 == a7) && a24 == 15) && 189 < a2)) || (((((4 == a5 && a17 + 124 <= 0) && a2 <= 170) && 13 == a7) && 170 <= a2) && a24 == 15)) || (((((!(5 == a5) && a24 == 13) && 14 == a7) && !(4 == a5)) && a17 <= 595846) && a2 <= 189)) || ((((4 == a5 && 0 < a17 + 108) && 13 == a7) && a24 == 15) && 189 < a2)) || (((a24 == 14 && 12 == a7) && 5 == a5) && a2 <= 189)) || (((((!(5 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && !(4 == a5)) && a2 <= 189)) || ((((4 == a5 && a17 + 97799 <= 0) && !(12 == a7)) && a24 == 15) && 189 < a2)) || (((4 == a5 && a24 == 13) && 13 == a7) && 189 < a2)) || ((((!(5 == a5) && a24 == 14) && 5 <= a5) && a17 <= 595846) && a2 <= 189)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 12 == a7) && !(a24 == 13)) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && !(14 == a7)) && 3 == a5)) || ((((7 == a5 && 14 == a7) && a17 <= 146631) && a24 == 15) && a2 <= 189)) || ((a24 == 14 && !(14 == a7)) && 3 == a5)) || (((0 < a17 + 108 && a17 <= 255) && 3 == a5) && a24 == 15)) || ((((4 == a5 && 0 < a17 + 108) && a24 == 13) && 14 == a7) && 189 < a2)) || (((4 == a5 && a24 == 13) && 12 == a7) && 189 < a2)) || (((0 < a17 + 108 && a24 == 14) && a17 <= 146631) && 5 == a5)) || ((((a24 == 13 && a17 + 453618 <= 0) && 14 == a7) && 5 == a5) && 189 < a2)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(12 == a7)) && a24 == 15) && 5 == a5) && a2 <= 189)) || (3 == a5 && a2 <= 189)) || ((((((!(a24 == 15) && 4 == a5) && a24 == 13) && 12 == a7) && a17 <= 255) && a17 + 4403 <= 0) && a2 <= 189)) || (((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a24 == 14) && 13 == a7) && 189 < a2)) || ((((a24 == 14 && a17 + 97799 <= 0) && 12 == a7) && 5 == a5) && 189 < a2)) || (((((14 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && a17 + 4403 <= 0) && a2 <= 189)) || (((((4 == a5 && 0 < a17 + 108) && a24 == 14) && 12 == a7) && a17 <= 595846) && 189 < a2)) || (((((((a17 <= 502375 && 4 == a5) && 0 < a17 + 108) && a2 <= 170) && 12 == a7) && !(a24 == 13)) && a24 == 15) && a2 <= 189)) || ((((0 < a17 + 108 && 5 <= a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || ((((a17 <= 502375 && 0 < a17 + 108) && a24 == 14) && 14 == a7) && 5 == a5)) || ((((12 == a7 && a17 + 108 <= 0) && a24 == 15) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a17 <= 146631) && ((4 == a5 && 14 == a7) || (((4 == a5 && a17 <= 255) && !(12 == a7)) && a2 <= 189))) && a24 == 15)) || (((a24 == 14 && 14 == a7) && 5 == a5) && a17 + 4403 <= 0)) || (((a17 + 97799 <= 0 && a24 == 13) && a17 + 108 <= 0) && 3 == a5)) || ((((a17 <= 502375 && a24 == 14) && 14 == a7) && 5 == a5) && 189 < a2)) || (((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 3 == a5)) || (((((!(5 == a5) && a17 + 97799 <= 0) && a24 == 13) && 12 == a7) && a17 + 108 <= 0) && !(4 == a5))) || (((4 == a5 && a24 == 14) && 14 == a7) && a17 <= 255)) || ((((7 == a5 && 0 < a17 + 108) && a24 == 13) && !(14 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && a24 == 13) && a17 <= 146631) && 5 == a5) && a2 <= 189)) || (((5 <= a5 && a17 + 97799 <= 0) && a24 == 15) && a2 <= 189)) || ((((((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && !(14 == a7)) && !(12 == a7)) && a17 <= 595846) && 189 < a2)) || ((((4 == a5 && 14 == a7) && a24 == 15) && a17 <= 595846) && 189 < a2)) || ((((a24 == 13 && a17 + 108 <= 0) && 14 == a7) && 3 == a5) && a17 + 4403 <= 0)) || (((a17 <= 502375 && a24 == 14) && 3 == a5) && 189 < a2)) || (((((a17 <= 502375 && a24 == 13) && !(14 == a7)) && !(12 == a7)) && 5 == a5) && a2 <= 189)) || (((4 == a5 && a24 == 14) && a17 <= 255) && a2 <= 189)) || ((((((a17 <= 502375 && 0 < a17 + 108) && 5 <= a5) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && a2 <= 189)) || (((a24 == 13 && 12 == a7) && 3 == a5) && 189 < a2)) || ((((!(a24 == 15) && 4 == a5) && 14 == a7) && a17 <= 255) && a2 <= 189)) || (((0 < a17 + 108 && a24 == 13) && !(4 == a5)) && a17 <= 255)) || ((((((4 == a5 && a24 == 14) && a17 + 124 <= 0) && a17 + 97799 <= 0) && 13 == a7) && !(a24 == 13)) && 189 < a2)) || (((((0 < a17 + 108 && a24 == 14) && !(14 == a7)) && 5 == a5) && a17 <= 595846) && 189 < a2)) || ((((7 == a5 && 0 < a17 + 108) && !(14 == a7)) && a24 == 15) && a2 <= 189)) || ((!(14 == a7) && 3 == a5) && a24 == 15)) || (((((a17 <= 502375 && 0 < a17 + 108) && !(14 == a7)) && !(12 == a7)) && a24 == 15) && 5 == a5)) || (((((((4 == a5 && 0 < a17 + 108) && a2 <= 170) && 13 == a7) && a17 <= 146631) && a24 == 15) && !(12 == a7)) && a2 <= 189)) || ((((0 < a17 + 108 && 12 == a7) && a17 <= 255) && a24 == 15) && 5 == a5)) || (((((!(5 == a5) && 5 <= a5) && a24 == 15) && !(12 == a7)) && a17 + 4403 <= 0) && a2 <= 189) - InvariantResult [Line: 4812]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 818 locations, 1 error locations. Result: SAFE, OverallTime: 216.7s, OverallIterations: 20, TraceHistogramMax: 7, AutomataDifference: 170.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 81.7s, HoareTripleCheckerStatistics: 9073 SDtfs, 57263 SDslu, 668 SDs, 0 SdLazy, 135325 SolverSat, 18411 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 125.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4889 GetRequests, 4780 SyntacticMatches, 18 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=167477occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 20.2s AutomataMinimizationTime, 20 MinimizatonAttempts, 345462 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1129 NumberOfFragments, 6096 HoareAnnotationTreeSize, 6 FomulaSimplifications, 257565 FormulaSimplificationTreeSizeReduction, 11.2s HoareSimplificationTime, 6 FomulaSimplificationsInter, 510215 FormulaSimplificationTreeSizeReductionInter, 70.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 9.7s InterpolantComputationTime, 21410 NumberOfCodeBlocks, 21410 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 21385 ConstructedInterpolants, 48 QuantifiedInterpolants, 60579973 SizeOfPredicates, 6 NumberOfNonLiveVariables, 5584 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 25 InterpolantComputations, 17 PerfectInterpolantSequences, 27713/29094 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...