./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/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 64bit --witnessprinter.graph.data.programhash 4d0426854934339fafe4dac6d28358dc18249d61 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 22:07:20,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 22:07:20,395 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 22:07:20,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 22:07:20,406 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 22:07:20,407 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 22:07:20,413 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 22:07:20,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 22:07:20,428 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 22:07:20,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 22:07:20,429 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 22:07:20,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 22:07:20,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 22:07:20,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 22:07:20,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 22:07:20,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 22:07:20,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 22:07:20,434 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 22:07:20,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 22:07:20,438 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 22:07:20,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 22:07:20,440 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 22:07:20,441 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 22:07:20,441 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 22:07:20,444 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 22:07:20,444 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 22:07:20,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 22:07:20,445 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 22:07:20,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 22:07:20,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 22:07:20,446 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 22:07:20,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 22:07:20,447 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 22:07:20,448 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 22:07:20,449 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 22:07:20,449 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 22:07:20,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 22:07:20,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 22:07:20,450 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 22:07:20,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 22:07:20,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 22:07:20,452 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-15 22:07:20,469 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 22:07:20,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 22:07:20,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 22:07:20,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 22:07:20,474 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 22:07:20,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 22:07:20,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 22:07:20,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 22:07:20,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 22:07:20,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 22:07:20,477 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 22:07:20,477 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 22:07:20,477 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 22:07:20,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 22:07:20,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 22:07:20,478 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 22:07:20,479 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 22:07:20,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 22:07:20,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 22:07:20,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 22:07:20,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 22:07:20,480 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 22:07:20,480 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 22:07:20,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 22:07:20,481 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 22:07:20,481 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-15 22:07:20,481 INFO L138 SettingsManager]: * To the following directory=dump/ 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_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d0426854934339fafe4dac6d28358dc18249d61 [2019-11-15 22:07:20,524 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 22:07:20,541 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 22:07:20,549 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 22:07:20,550 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 22:07:20,551 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 22:07:20,551 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2019-11-15 22:07:20,608 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/data/91f1ca13e/4dbf1f86532b462ea08802291fa9256d/FLAG3e0db7050 [2019-11-15 22:07:21,314 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 22:07:21,314 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2019-11-15 22:07:21,349 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/data/91f1ca13e/4dbf1f86532b462ea08802291fa9256d/FLAG3e0db7050 [2019-11-15 22:07:21,838 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/data/91f1ca13e/4dbf1f86532b462ea08802291fa9256d [2019-11-15 22:07:21,841 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 22:07:21,842 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 22:07:21,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 22:07:21,844 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 22:07:21,847 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 22:07:21,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:07:21" (1/1) ... [2019-11-15 22:07:21,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb2c413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:21, skipping insertion in model container [2019-11-15 22:07:21,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:07:21" (1/1) ... [2019-11-15 22:07:21,857 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 22:07:21,989 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 22:07:22,607 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2019-11-15 22:07:22,608 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5622-5623] [2019-11-15 22:07:23,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:07:24,005 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 22:07:24,122 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5621] [2019-11-15 22:07:24,122 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5622-5623] [2019-11-15 22:07:24,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:07:24,737 INFO L192 MainTranslator]: Completed translation [2019-11-15 22:07:24,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24 WrapperNode [2019-11-15 22:07:24,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 22:07:24,739 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 22:07:24,739 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 22:07:24,741 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 22:07:24,750 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:24,862 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 22:07:25,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 22:07:25,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 22:07:25,054 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 22:07:25,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,108 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... [2019-11-15 22:07:25,294 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 22:07:25,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 22:07:25,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 22:07:25,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 22:07:25,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/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 [2019-11-15 22:07:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-15 22:07:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-15 22:07:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 22:07:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-15 22:07:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 22:07:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-15 22:07:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-15 22:07:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-15 22:07:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 22:07:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 22:07:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 22:07:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-15 22:07:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-15 22:07:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 22:07:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 22:07:40,136 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 22:07:40,136 INFO L284 CfgBuilder]: Removed 585 assume(true) statements. [2019-11-15 22:07:40,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:07:40 BoogieIcfgContainer [2019-11-15 22:07:40,138 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 22:07:40,139 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 22:07:40,139 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 22:07:40,142 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 22:07:40,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 10:07:21" (1/3) ... [2019-11-15 22:07:40,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a2e98c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:07:40, skipping insertion in model container [2019-11-15 22:07:40,143 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:07:24" (2/3) ... [2019-11-15 22:07:40,143 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a2e98c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:07:40, skipping insertion in model container [2019-11-15 22:07:40,143 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:07:40" (3/3) ... [2019-11-15 22:07:40,145 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--can--usb--kvaser_usb.ko-entry_point.cil.out.i [2019-11-15 22:07:40,154 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 22:07:40,162 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 16 error locations. [2019-11-15 22:07:40,172 INFO L249 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2019-11-15 22:07:40,198 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 22:07:40,198 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 22:07:40,198 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 22:07:40,199 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 22:07:40,199 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 22:07:40,199 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 22:07:40,199 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 22:07:40,199 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 22:07:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states. [2019-11-15 22:07:40,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-15 22:07:40,233 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:07:40,234 INFO L380 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] [2019-11-15 22:07:40,236 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:07:40,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:07:40,241 INFO L82 PathProgramCache]: Analyzing trace with hash -149172230, now seen corresponding path program 1 times [2019-11-15 22:07:40,247 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:07:40,247 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827047426] [2019-11-15 22:07:40,248 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:40,248 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:40,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:07:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:07:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:07:40,759 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827047426] [2019-11-15 22:07:40,760 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:07:40,760 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:07:40,760 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582161471] [2019-11-15 22:07:40,764 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:07:40,765 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:07:40,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:07:40,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:07:40,781 INFO L87 Difference]: Start difference. First operand 540 states. Second operand 3 states. [2019-11-15 22:07:41,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:07:41,068 INFO L93 Difference]: Finished difference Result 1347 states and 1805 transitions. [2019-11-15 22:07:41,069 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:07:41,070 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-11-15 22:07:41,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:07:41,101 INFO L225 Difference]: With dead ends: 1347 [2019-11-15 22:07:41,101 INFO L226 Difference]: Without dead ends: 797 [2019-11-15 22:07:41,111 INFO L600 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 [2019-11-15 22:07:41,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2019-11-15 22:07:41,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 787. [2019-11-15 22:07:41,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 787 states. [2019-11-15 22:07:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 1040 transitions. [2019-11-15 22:07:41,223 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 1040 transitions. Word has length 24 [2019-11-15 22:07:41,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:07:41,224 INFO L462 AbstractCegarLoop]: Abstraction has 787 states and 1040 transitions. [2019-11-15 22:07:41,224 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:07:41,224 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1040 transitions. [2019-11-15 22:07:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-11-15 22:07:41,231 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:07:41,231 INFO L380 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] [2019-11-15 22:07:41,232 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:07:41,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:07:41,233 INFO L82 PathProgramCache]: Analyzing trace with hash 1415768134, now seen corresponding path program 1 times [2019-11-15 22:07:41,233 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:07:41,233 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673737031] [2019-11-15 22:07:41,233 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:41,233 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:41,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:07:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:07:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:07:41,420 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673737031] [2019-11-15 22:07:41,420 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:07:41,420 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:07:41,421 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505246264] [2019-11-15 22:07:41,422 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:07:41,422 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:07:41,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:07:41,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:07:41,423 INFO L87 Difference]: Start difference. First operand 787 states and 1040 transitions. Second operand 3 states. [2019-11-15 22:07:41,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:07:41,547 INFO L93 Difference]: Finished difference Result 1848 states and 2437 transitions. [2019-11-15 22:07:41,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:07:41,547 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2019-11-15 22:07:41,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:07:41,554 INFO L225 Difference]: With dead ends: 1848 [2019-11-15 22:07:41,554 INFO L226 Difference]: Without dead ends: 1070 [2019-11-15 22:07:41,556 INFO L600 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 [2019-11-15 22:07:41,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1070 states. [2019-11-15 22:07:41,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1070 to 1046. [2019-11-15 22:07:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1046 states. [2019-11-15 22:07:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 1046 states and 1393 transitions. [2019-11-15 22:07:41,589 INFO L78 Accepts]: Start accepts. Automaton has 1046 states and 1393 transitions. Word has length 32 [2019-11-15 22:07:41,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:07:41,589 INFO L462 AbstractCegarLoop]: Abstraction has 1046 states and 1393 transitions. [2019-11-15 22:07:41,589 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:07:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1393 transitions. [2019-11-15 22:07:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-11-15 22:07:41,592 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:07:41,592 INFO L380 BasicCegarLoop]: trace histogram [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] [2019-11-15 22:07:41,593 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:07:41,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:07:41,593 INFO L82 PathProgramCache]: Analyzing trace with hash 908353064, now seen corresponding path program 1 times [2019-11-15 22:07:41,593 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:07:41,594 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204637335] [2019-11-15 22:07:41,594 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:41,594 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:41,594 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:07:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:07:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:07:41,771 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204637335] [2019-11-15 22:07:41,772 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:07:41,772 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:07:41,772 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541876564] [2019-11-15 22:07:41,773 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:07:41,773 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:07:41,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:07:41,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:07:41,774 INFO L87 Difference]: Start difference. First operand 1046 states and 1393 transitions. Second operand 3 states. [2019-11-15 22:07:42,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:07:42,305 INFO L93 Difference]: Finished difference Result 2395 states and 3210 transitions. [2019-11-15 22:07:42,306 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:07:42,306 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2019-11-15 22:07:42,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:07:42,314 INFO L225 Difference]: With dead ends: 2395 [2019-11-15 22:07:42,314 INFO L226 Difference]: Without dead ends: 1358 [2019-11-15 22:07:42,316 INFO L600 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 [2019-11-15 22:07:42,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1358 states. [2019-11-15 22:07:42,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1358 to 1348. [2019-11-15 22:07:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1348 states. [2019-11-15 22:07:42,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1348 states and 1807 transitions. [2019-11-15 22:07:42,354 INFO L78 Accepts]: Start accepts. Automaton has 1348 states and 1807 transitions. Word has length 41 [2019-11-15 22:07:42,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:07:42,355 INFO L462 AbstractCegarLoop]: Abstraction has 1348 states and 1807 transitions. [2019-11-15 22:07:42,355 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:07:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1807 transitions. [2019-11-15 22:07:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-15 22:07:42,357 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:07:42,357 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:07:42,358 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:07:42,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:07:42,358 INFO L82 PathProgramCache]: Analyzing trace with hash 309617786, now seen corresponding path program 1 times [2019-11-15 22:07:42,358 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:07:42,359 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442981325] [2019-11-15 22:07:42,359 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:42,359 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:42,359 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:07:42,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:07:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:07:42,482 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442981325] [2019-11-15 22:07:42,482 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:07:42,482 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:07:42,482 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13266765] [2019-11-15 22:07:42,483 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:07:42,483 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:07:42,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:07:42,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:07:42,483 INFO L87 Difference]: Start difference. First operand 1348 states and 1807 transitions. Second operand 3 states. [2019-11-15 22:07:43,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:07:43,363 INFO L93 Difference]: Finished difference Result 2688 states and 3604 transitions. [2019-11-15 22:07:43,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:07:43,364 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2019-11-15 22:07:43,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:07:43,372 INFO L225 Difference]: With dead ends: 2688 [2019-11-15 22:07:43,373 INFO L226 Difference]: Without dead ends: 1346 [2019-11-15 22:07:43,375 INFO L600 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 [2019-11-15 22:07:43,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1346 states. [2019-11-15 22:07:43,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1346 to 1330. [2019-11-15 22:07:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1330 states. [2019-11-15 22:07:43,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1784 transitions. [2019-11-15 22:07:43,418 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1784 transitions. Word has length 47 [2019-11-15 22:07:43,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:07:43,419 INFO L462 AbstractCegarLoop]: Abstraction has 1330 states and 1784 transitions. [2019-11-15 22:07:43,419 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:07:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1784 transitions. [2019-11-15 22:07:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-15 22:07:43,420 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:07:43,421 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:07:43,421 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:07:43,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:07:43,423 INFO L82 PathProgramCache]: Analyzing trace with hash -1521915788, now seen corresponding path program 1 times [2019-11-15 22:07:43,423 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:07:43,424 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1482005587] [2019-11-15 22:07:43,424 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:43,424 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:43,424 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:07:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:07:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 22:07:43,658 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1482005587] [2019-11-15 22:07:43,658 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:07:43,659 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:07:43,659 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698645393] [2019-11-15 22:07:43,659 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:07:43,659 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:07:43,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:07:43,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:07:43,660 INFO L87 Difference]: Start difference. First operand 1330 states and 1784 transitions. Second operand 4 states. [2019-11-15 22:07:43,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:07:43,833 INFO L93 Difference]: Finished difference Result 4115 states and 5527 transitions. [2019-11-15 22:07:43,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:07:43,834 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 49 [2019-11-15 22:07:43,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:07:43,850 INFO L225 Difference]: With dead ends: 4115 [2019-11-15 22:07:43,851 INFO L226 Difference]: Without dead ends: 2794 [2019-11-15 22:07:43,856 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:07:43,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2794 states. [2019-11-15 22:07:43,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2794 to 1336. [2019-11-15 22:07:43,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1336 states. [2019-11-15 22:07:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1336 states and 1790 transitions. [2019-11-15 22:07:43,936 INFO L78 Accepts]: Start accepts. Automaton has 1336 states and 1790 transitions. Word has length 49 [2019-11-15 22:07:43,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:07:43,938 INFO L462 AbstractCegarLoop]: Abstraction has 1336 states and 1790 transitions. [2019-11-15 22:07:43,938 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:07:43,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1790 transitions. [2019-11-15 22:07:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-15 22:07:43,939 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:07:43,940 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-11-15 22:07:43,941 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:07:43,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:07:43,941 INFO L82 PathProgramCache]: Analyzing trace with hash -687721807, now seen corresponding path program 1 times [2019-11-15 22:07:43,944 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:07:43,945 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772293605] [2019-11-15 22:07:43,945 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:43,945 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:43,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:07:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:07:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-15 22:07:44,109 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772293605] [2019-11-15 22:07:44,109 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:07:44,109 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:07:44,109 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987346573] [2019-11-15 22:07:44,110 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:07:44,110 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:07:44,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:07:44,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:07:44,110 INFO L87 Difference]: Start difference. First operand 1336 states and 1790 transitions. Second operand 3 states. [2019-11-15 22:07:44,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:07:44,712 INFO L93 Difference]: Finished difference Result 2976 states and 4004 transitions. [2019-11-15 22:07:44,712 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:07:44,713 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-11-15 22:07:44,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:07:44,722 INFO L225 Difference]: With dead ends: 2976 [2019-11-15 22:07:44,722 INFO L226 Difference]: Without dead ends: 1649 [2019-11-15 22:07:44,725 INFO L600 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 [2019-11-15 22:07:44,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1649 states. [2019-11-15 22:07:44,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1649 to 1631. [2019-11-15 22:07:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1631 states. [2019-11-15 22:07:44,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1631 states and 2195 transitions. [2019-11-15 22:07:44,777 INFO L78 Accepts]: Start accepts. Automaton has 1631 states and 2195 transitions. Word has length 54 [2019-11-15 22:07:44,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:07:44,778 INFO L462 AbstractCegarLoop]: Abstraction has 1631 states and 2195 transitions. [2019-11-15 22:07:44,778 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:07:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2195 transitions. [2019-11-15 22:07:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-15 22:07:44,779 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:07:44,779 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-11-15 22:07:44,780 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:07:44,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:07:44,780 INFO L82 PathProgramCache]: Analyzing trace with hash -1951291805, now seen corresponding path program 1 times [2019-11-15 22:07:44,781 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:07:44,781 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392186667] [2019-11-15 22:07:44,781 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:44,781 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:07:44,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:07:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:07:44,937 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-11-15 22:07:44,937 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392186667] [2019-11-15 22:07:44,937 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:07:44,938 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:07:44,938 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925060928] [2019-11-15 22:07:44,938 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:07:44,938 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:07:44,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:07:44,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:07:44,939 INFO L87 Difference]: Start difference. First operand 1631 states and 2195 transitions. Second operand 3 states. [2019-11-15 22:07:45,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:07:45,026 INFO L93 Difference]: Finished difference Result 1631 states and 2195 transitions. [2019-11-15 22:07:45,026 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:07:45,026 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-11-15 22:07:45,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:07:45,027 INFO L225 Difference]: With dead ends: 1631 [2019-11-15 22:07:45,027 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 22:07:45,029 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:07:45,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 22:07:45,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 22:07:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 22:07:45,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 22:07:45,031 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 54 [2019-11-15 22:07:45,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:07:45,031 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 22:07:45,031 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:07:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 22:07:45,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 22:07:45,036 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 22:07:45,998 INFO L439 ceAbstractionStarter]: At program point L8492(lines 8491 8493) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:45,999 INFO L439 ceAbstractionStarter]: At program point L8492-1(lines 8491 8493) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:45,999 INFO L439 ceAbstractionStarter]: At program point L7171(lines 7153 7173) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:45,999 INFO L443 ceAbstractionStarter]: For program point L8030(line 8030) no Hoare annotation was computed. [2019-11-15 22:07:45,999 INFO L443 ceAbstractionStarter]: For program point L7634(lines 7634 7638) no Hoare annotation was computed. [2019-11-15 22:07:45,999 INFO L443 ceAbstractionStarter]: For program point L6445(lines 6445 6448) no Hoare annotation was computed. [2019-11-15 22:07:45,999 INFO L439 ceAbstractionStarter]: At program point L7238(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:45,999 INFO L439 ceAbstractionStarter]: At program point L7238-1(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,000 INFO L443 ceAbstractionStarter]: For program point L8031(lines 8031 8037) no Hoare annotation was computed. [2019-11-15 22:07:46,000 INFO L446 ceAbstractionStarter]: At program point L7965(lines 1 8535) the Hoare annotation is: true [2019-11-15 22:07:46,000 INFO L439 ceAbstractionStarter]: At program point L5785-2(lines 5779 5787) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,000 INFO L439 ceAbstractionStarter]: At program point L5785-3(lines 5779 5787) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,000 INFO L439 ceAbstractionStarter]: At program point L5785(lines 5779 5787) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,000 INFO L439 ceAbstractionStarter]: At program point L5785-1(lines 5779 5787) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,000 INFO L439 ceAbstractionStarter]: At program point L8362(lines 8361 8363) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,000 INFO L443 ceAbstractionStarter]: For program point L6380-1(lines 6380 6383) no Hoare annotation was computed. [2019-11-15 22:07:46,001 INFO L443 ceAbstractionStarter]: For program point L6380(lines 6380 6383) no Hoare annotation was computed. [2019-11-15 22:07:46,001 INFO L439 ceAbstractionStarter]: At program point L8362-1(lines 8361 8363) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,001 INFO L439 ceAbstractionStarter]: At program point L6248(lines 6221 6255) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,001 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,001 INFO L439 ceAbstractionStarter]: At program point L8429(lines 8428 8430) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,001 INFO L439 ceAbstractionStarter]: At program point L8429-1(lines 8428 8430) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,001 INFO L439 ceAbstractionStarter]: At program point L8429-2(lines 8428 8430) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L8429-3(lines 8428 8430) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L7240-1(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L7240(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L7108(lines 7063 7125) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L5919(lines 5914 5921) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L8496-3(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L8496-4(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,002 INFO L439 ceAbstractionStarter]: At program point L8496-5(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,003 INFO L439 ceAbstractionStarter]: At program point L8496-6(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,003 INFO L439 ceAbstractionStarter]: At program point L8496(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,003 INFO L443 ceAbstractionStarter]: For program point L7307(lines 7307 7311) no Hoare annotation was computed. [2019-11-15 22:07:46,003 INFO L439 ceAbstractionStarter]: At program point L8496-1(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,003 INFO L439 ceAbstractionStarter]: At program point L8496-2(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,003 INFO L443 ceAbstractionStarter]: For program point L7307-2(lines 7307 7311) no Hoare annotation was computed. [2019-11-15 22:07:46,003 INFO L439 ceAbstractionStarter]: At program point L8496-7(lines 8495 8497) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,003 INFO L439 ceAbstractionStarter]: At program point L8496-8(lines 8495 8497) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,004 INFO L439 ceAbstractionStarter]: At program point L8496-9(lines 8495 8497) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,004 INFO L443 ceAbstractionStarter]: For program point L7440(lines 7440 7444) no Hoare annotation was computed. [2019-11-15 22:07:46,004 INFO L439 ceAbstractionStarter]: At program point L8365(lines 8364 8366) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,004 INFO L439 ceAbstractionStarter]: At program point L7110(lines 7063 7125) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,004 INFO L439 ceAbstractionStarter]: At program point L6450(lines 6434 6452) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,004 INFO L443 ceAbstractionStarter]: For program point L6384-1(lines 6384 6388) no Hoare annotation was computed. [2019-11-15 22:07:46,004 INFO L443 ceAbstractionStarter]: For program point L6384(lines 6384 6388) no Hoare annotation was computed. [2019-11-15 22:07:46,004 INFO L439 ceAbstractionStarter]: At program point L7243-1(lines 7213 7245) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,004 INFO L439 ceAbstractionStarter]: At program point L7243(lines 7213 7245) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,005 INFO L439 ceAbstractionStarter]: At program point L6186(lines 6174 6188) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,005 INFO L443 ceAbstractionStarter]: For program point L6120-1(lines 6120 6129) no Hoare annotation was computed. [2019-11-15 22:07:46,005 INFO L439 ceAbstractionStarter]: At program point L6186-1(lines 6174 6188) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,005 INFO L443 ceAbstractionStarter]: For program point L6120(lines 6120 6129) no Hoare annotation was computed. [2019-11-15 22:07:46,005 INFO L446 ceAbstractionStarter]: At program point L8499(lines 8498 8500) the Hoare annotation is: true [2019-11-15 22:07:46,005 INFO L443 ceAbstractionStarter]: For program point L7971(line 7971) no Hoare annotation was computed. [2019-11-15 22:07:46,005 INFO L439 ceAbstractionStarter]: At program point L7773(lines 7750 7820) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,005 INFO L439 ceAbstractionStarter]: At program point L6254(lines 6214 6256) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,005 INFO L443 ceAbstractionStarter]: For program point L6122(lines 6122 6126) no Hoare annotation was computed. [2019-11-15 22:07:46,006 INFO L439 ceAbstractionStarter]: At program point L8236(lines 8230 8238) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,006 INFO L439 ceAbstractionStarter]: At program point L7113(lines 7063 7125) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,006 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,006 INFO L443 ceAbstractionStarter]: For program point L8039(line 8039) no Hoare annotation was computed. [2019-11-15 22:07:46,006 INFO L439 ceAbstractionStarter]: At program point L5925(lines 5922 5927) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,006 INFO L439 ceAbstractionStarter]: At program point L5925-1(lines 5922 5927) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,006 INFO L439 ceAbstractionStarter]: At program point L7775(lines 7750 7820) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,006 INFO L439 ceAbstractionStarter]: At program point L8502-1(lines 8501 8503) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,007 INFO L439 ceAbstractionStarter]: At program point L8502-2(lines 8501 8503) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,007 INFO L439 ceAbstractionStarter]: At program point L8502(lines 8501 8503) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,007 INFO L443 ceAbstractionStarter]: For program point L7313-2(lines 7313 7317) no Hoare annotation was computed. [2019-11-15 22:07:46,007 INFO L443 ceAbstractionStarter]: For program point L7313(lines 7313 7317) no Hoare annotation was computed. [2019-11-15 22:07:46,007 INFO L439 ceAbstractionStarter]: At program point L7446(lines 7387 7498) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,007 INFO L443 ceAbstractionStarter]: For program point L6389-1(lines 6389 6394) no Hoare annotation was computed. [2019-11-15 22:07:46,007 INFO L443 ceAbstractionStarter]: For program point L6389(lines 6389 6394) no Hoare annotation was computed. [2019-11-15 22:07:46,007 INFO L439 ceAbstractionStarter]: At program point L8372(lines 8371 8373) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,008 INFO L439 ceAbstractionStarter]: At program point L8505-4(lines 1 8535) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,008 INFO L439 ceAbstractionStarter]: At program point L7448(lines 7387 7498) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,008 INFO L439 ceAbstractionStarter]: At program point L8505(lines 8504 8506) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,008 INFO L439 ceAbstractionStarter]: At program point L8505-2(lines 8504 8506) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,008 INFO L439 ceAbstractionStarter]: At program point L8505-3(lines 8504 8506) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,008 INFO L443 ceAbstractionStarter]: For program point L7911(lines 7911 8048) no Hoare annotation was computed. [2019-11-15 22:07:46,008 INFO L439 ceAbstractionStarter]: At program point L5797-2(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,009 INFO L443 ceAbstractionStarter]: For program point L7779(lines 7779 7784) no Hoare annotation was computed. [2019-11-15 22:07:46,009 INFO L439 ceAbstractionStarter]: At program point L5797-3(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,009 INFO L439 ceAbstractionStarter]: At program point L5797(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,009 INFO L439 ceAbstractionStarter]: At program point L5797-1(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,009 INFO L439 ceAbstractionStarter]: At program point L5797-6(lines 5795 5798) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,009 INFO L439 ceAbstractionStarter]: At program point L5797-7(lines 5795 5798) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,009 INFO L443 ceAbstractionStarter]: For program point L7713-1(lines 7713 7720) no Hoare annotation was computed. [2019-11-15 22:07:46,009 INFO L439 ceAbstractionStarter]: At program point L5797-4(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,009 INFO L443 ceAbstractionStarter]: For program point L7713(lines 7713 7720) no Hoare annotation was computed. [2019-11-15 22:07:46,010 INFO L439 ceAbstractionStarter]: At program point L5797-5(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,010 INFO L439 ceAbstractionStarter]: At program point L5797-8(lines 5795 5798) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,010 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,010 INFO L443 ceAbstractionStarter]: For program point L7119(lines 7119 7122) no Hoare annotation was computed. [2019-11-15 22:07:46,010 INFO L443 ceAbstractionStarter]: For program point L7185(lines 7185 7188) no Hoare annotation was computed. [2019-11-15 22:07:46,010 INFO L443 ceAbstractionStarter]: For program point L7978(line 7978) no Hoare annotation was computed. [2019-11-15 22:07:46,010 INFO L443 ceAbstractionStarter]: For program point L7119-2(lines 7119 7122) no Hoare annotation was computed. [2019-11-15 22:07:46,010 INFO L443 ceAbstractionStarter]: For program point L7912(line 7912) no Hoare annotation was computed. [2019-11-15 22:07:46,010 INFO L443 ceAbstractionStarter]: For program point L6459(lines 6459 6462) no Hoare annotation was computed. [2019-11-15 22:07:46,011 INFO L439 ceAbstractionStarter]: At program point L8375-1(lines 8374 8376) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,011 INFO L439 ceAbstractionStarter]: At program point L8375(lines 8374 8376) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,011 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,011 INFO L443 ceAbstractionStarter]: For program point L7979(lines 7979 8044) no Hoare annotation was computed. [2019-11-15 22:07:46,011 INFO L443 ceAbstractionStarter]: For program point L7913(lines 7913 7940) no Hoare annotation was computed. [2019-11-15 22:07:46,011 INFO L443 ceAbstractionStarter]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2019-11-15 22:07:46,011 INFO L439 ceAbstractionStarter]: At program point L8508(lines 8507 8509) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,011 INFO L439 ceAbstractionStarter]: At program point L8508-1(lines 8507 8509) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,011 INFO L439 ceAbstractionStarter]: At program point L8508-2(lines 8507 8509) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,012 INFO L439 ceAbstractionStarter]: At program point L7451(lines 7387 7498) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,014 INFO L439 ceAbstractionStarter]: At program point L8508-3(lines 8507 8509) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,014 INFO L439 ceAbstractionStarter]: At program point L6130(lines 6113 6132) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,014 INFO L443 ceAbstractionStarter]: For program point L8046(line 8046) no Hoare annotation was computed. [2019-11-15 22:07:46,015 INFO L439 ceAbstractionStarter]: At program point L5932-1(lines 7830 7833) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,015 INFO L439 ceAbstractionStarter]: At program point L5932(lines 1 8535) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,015 INFO L439 ceAbstractionStarter]: At program point L7650(lines 7630 7697) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,015 INFO L443 ceAbstractionStarter]: For program point L7254(lines 7254 7257) no Hoare annotation was computed. [2019-11-15 22:07:46,015 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,015 INFO L439 ceAbstractionStarter]: At program point L7320(lines 7288 7322) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,016 INFO L443 ceAbstractionStarter]: For program point L7915(lines 7915 7937) no Hoare annotation was computed. [2019-11-15 22:07:46,016 INFO L443 ceAbstractionStarter]: For program point L7981(lines 7981 8041) no Hoare annotation was computed. [2019-11-15 22:07:46,016 INFO L439 ceAbstractionStarter]: At program point L7849(lines 7844 7851) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,016 INFO L439 ceAbstractionStarter]: At program point L6396-1(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,016 INFO L439 ceAbstractionStarter]: At program point L6396(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,017 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,017 INFO L443 ceAbstractionStarter]: For program point L7982(line 7982) no Hoare annotation was computed. [2019-11-15 22:07:46,017 INFO L443 ceAbstractionStarter]: For program point L7916(line 7916) no Hoare annotation was computed. [2019-11-15 22:07:46,017 INFO L439 ceAbstractionStarter]: At program point L7652(lines 7630 7697) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,017 INFO L443 ceAbstractionStarter]: For program point L6397-1(lines 6397 6400) no Hoare annotation was computed. [2019-11-15 22:07:46,017 INFO L443 ceAbstractionStarter]: For program point L6397(lines 6397 6400) no Hoare annotation was computed. [2019-11-15 22:07:46,017 INFO L443 ceAbstractionStarter]: For program point L7190(lines 7190 7193) no Hoare annotation was computed. [2019-11-15 22:07:46,018 INFO L439 ceAbstractionStarter]: At program point L7124(lines 7054 7126) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,018 INFO L443 ceAbstractionStarter]: For program point L7983(lines 7983 7987) no Hoare annotation was computed. [2019-11-15 22:07:46,018 INFO L439 ceAbstractionStarter]: At program point L8049(lines 7897 8054) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,018 INFO L443 ceAbstractionStarter]: For program point L7917(lines 7917 7925) no Hoare annotation was computed. [2019-11-15 22:07:46,018 INFO L443 ceAbstractionStarter]: For program point L7587-1(lines 7587 7590) no Hoare annotation was computed. [2019-11-15 22:07:46,019 INFO L443 ceAbstractionStarter]: For program point L7587(lines 7587 7590) no Hoare annotation was computed. [2019-11-15 22:07:46,019 INFO L439 ceAbstractionStarter]: At program point L6398(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,019 INFO L443 ceAbstractionStarter]: For program point L6464(lines 6464 6467) no Hoare annotation was computed. [2019-11-15 22:07:46,019 INFO L439 ceAbstractionStarter]: At program point L8512(lines 8511 8513) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,019 INFO L439 ceAbstractionStarter]: At program point L6398-1(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,019 INFO L443 ceAbstractionStarter]: For program point L7786(lines 7786 7791) no Hoare annotation was computed. [2019-11-15 22:07:46,019 INFO L443 ceAbstractionStarter]: For program point L7919(lines 7919 7923) no Hoare annotation was computed. [2019-11-15 22:07:46,020 INFO L439 ceAbstractionStarter]: At program point L5739(lines 5734 5741) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,020 INFO L439 ceAbstractionStarter]: At program point L5739-1(lines 5734 5741) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,020 INFO L443 ceAbstractionStarter]: For program point L7721-1(lines 7721 7728) no Hoare annotation was computed. [2019-11-15 22:07:46,020 INFO L443 ceAbstractionStarter]: For program point L7721(lines 7721 7728) no Hoare annotation was computed. [2019-11-15 22:07:46,020 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,020 INFO L439 ceAbstractionStarter]: At program point L8250(lines 8239 8252) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,021 INFO L439 ceAbstractionStarter]: At program point L5806(lines 5801 5808) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,021 INFO L439 ceAbstractionStarter]: At program point L5806-3(lines 5801 5808) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,021 INFO L439 ceAbstractionStarter]: At program point L5806-4(lines 5801 5808) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,021 INFO L439 ceAbstractionStarter]: At program point L5806-1(lines 5801 5808) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,021 INFO L439 ceAbstractionStarter]: At program point L5806-2(lines 5801 5808) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,021 INFO L439 ceAbstractionStarter]: At program point L5806-7(lines 5801 5808) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,022 INFO L439 ceAbstractionStarter]: At program point L5806-8(lines 5801 5808) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,022 INFO L439 ceAbstractionStarter]: At program point L5806-5(lines 5801 5808) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,022 INFO L439 ceAbstractionStarter]: At program point L5806-6(lines 5801 5808) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,022 INFO L439 ceAbstractionStarter]: At program point L6401-1(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,022 INFO L439 ceAbstractionStarter]: At program point L6401(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,023 INFO L443 ceAbstractionStarter]: For program point L7260(lines 7260 7263) no Hoare annotation was computed. [2019-11-15 22:07:46,023 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,023 INFO L446 ceAbstractionStarter]: At program point L8053(lines 7885 8055) the Hoare annotation is: true [2019-11-15 22:07:46,023 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,023 INFO L443 ceAbstractionStarter]: For program point L7723(lines 7723 7726) no Hoare annotation was computed. [2019-11-15 22:07:46,023 INFO L439 ceAbstractionStarter]: At program point L8516(lines 8515 8517) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,024 INFO L439 ceAbstractionStarter]: At program point L8516-1(lines 8515 8517) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,024 INFO L439 ceAbstractionStarter]: At program point L6138(lines 6133 6140) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,024 INFO L443 ceAbstractionStarter]: For program point L7195(lines 7195 7198) no Hoare annotation was computed. [2019-11-15 22:07:46,024 INFO L439 ceAbstractionStarter]: At program point L6138-1(lines 6133 6140) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,024 INFO L439 ceAbstractionStarter]: At program point L7592-1(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,024 INFO L439 ceAbstractionStarter]: At program point L7592(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,025 INFO L439 ceAbstractionStarter]: At program point L6403-1(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,025 INFO L439 ceAbstractionStarter]: At program point L6403(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,025 INFO L443 ceAbstractionStarter]: For program point L6469(lines 6469 6472) no Hoare annotation was computed. [2019-11-15 22:07:46,025 INFO L439 ceAbstractionStarter]: At program point L8385(lines 8384 8386) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,025 INFO L443 ceAbstractionStarter]: For program point L7989(line 7989) no Hoare annotation was computed. [2019-11-15 22:07:46,025 INFO L443 ceAbstractionStarter]: For program point L7990(lines 7990 7994) no Hoare annotation was computed. [2019-11-15 22:07:46,026 INFO L443 ceAbstractionStarter]: For program point L7065(lines 7065 7068) no Hoare annotation was computed. [2019-11-15 22:07:46,026 INFO L439 ceAbstractionStarter]: At program point L5876-1(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,026 INFO L439 ceAbstractionStarter]: At program point L5876-2(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,026 INFO L443 ceAbstractionStarter]: For program point L7990-2(lines 7981 8041) no Hoare annotation was computed. [2019-11-15 22:07:46,026 INFO L439 ceAbstractionStarter]: At program point L5876(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,026 INFO L439 ceAbstractionStarter]: At program point L5876-5(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,027 INFO L439 ceAbstractionStarter]: At program point L5876-6(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,027 INFO L439 ceAbstractionStarter]: At program point L5876-3(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,027 INFO L439 ceAbstractionStarter]: At program point L5876-4(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,027 INFO L439 ceAbstractionStarter]: At program point L7594(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,027 INFO L439 ceAbstractionStarter]: At program point L6603-1(lines 6595 6609) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,028 INFO L439 ceAbstractionStarter]: At program point L5876-9(lines 8263 8272) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,028 INFO L439 ceAbstractionStarter]: At program point L6603(lines 6595 6609) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,028 INFO L439 ceAbstractionStarter]: At program point L5876-10(lines 8263 8272) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,028 INFO L439 ceAbstractionStarter]: At program point L5876-7(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,028 INFO L439 ceAbstractionStarter]: At program point L5876-8(lines 8263 8272) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,028 INFO L439 ceAbstractionStarter]: At program point L5876-13(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,029 INFO L439 ceAbstractionStarter]: At program point L5876-14(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,029 INFO L439 ceAbstractionStarter]: At program point L5876-11(lines 8263 8272) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,029 INFO L439 ceAbstractionStarter]: At program point L7594-1(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,029 INFO L439 ceAbstractionStarter]: At program point L5876-12(lines 8263 8272) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,029 INFO L439 ceAbstractionStarter]: At program point L8519(lines 8518 8520) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,030 INFO L443 ceAbstractionStarter]: For program point L7396(lines 7396 7399) no Hoare annotation was computed. [2019-11-15 22:07:46,030 INFO L439 ceAbstractionStarter]: At program point L5876-15(lines 8263 8272) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,030 INFO L439 ceAbstractionStarter]: At program point L8519-1(lines 8518 8520) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,030 INFO L439 ceAbstractionStarter]: At program point L7264(lines 7246 7266) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,030 INFO L443 ceAbstractionStarter]: For program point L7595-1(lines 7595 7598) no Hoare annotation was computed. [2019-11-15 22:07:46,030 INFO L443 ceAbstractionStarter]: For program point L7595(lines 7595 7598) no Hoare annotation was computed. [2019-11-15 22:07:46,031 INFO L439 ceAbstractionStarter]: At program point L7596-1(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,031 INFO L439 ceAbstractionStarter]: At program point L7596(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,031 INFO L439 ceAbstractionStarter]: At program point L6605-1(lines 6595 6609) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,031 INFO L439 ceAbstractionStarter]: At program point L6605(lines 6595 6609) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,031 INFO L439 ceAbstractionStarter]: At program point L6407-1(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,031 INFO L439 ceAbstractionStarter]: At program point L6407(lines 6361 6410) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,032 INFO L439 ceAbstractionStarter]: At program point L6473(lines 6453 6475) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,032 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,032 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,032 INFO L443 ceAbstractionStarter]: For program point L7200(lines 7200 7205) no Hoare annotation was computed. [2019-11-15 22:07:46,032 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,033 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,033 INFO L439 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,033 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,033 INFO L443 ceAbstractionStarter]: For program point L5879(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,033 INFO L443 ceAbstractionStarter]: For program point L5879-1(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,033 INFO L439 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,033 INFO L443 ceAbstractionStarter]: For program point L7927(line 7927) no Hoare annotation was computed. [2019-11-15 22:07:46,034 INFO L439 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,034 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,034 INFO L443 ceAbstractionStarter]: For program point L5879-4(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,034 INFO L439 ceAbstractionStarter]: At program point L5747(lines 5744 5749) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,034 INFO L443 ceAbstractionStarter]: For program point L5879-5(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,034 INFO L443 ceAbstractionStarter]: For program point L5879-2(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,035 INFO L439 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,035 INFO L443 ceAbstractionStarter]: For program point L5879-3(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,035 INFO L439 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,035 INFO L443 ceAbstractionStarter]: For program point L5879-8(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,035 INFO L443 ceAbstractionStarter]: For program point L7729-2(lines 7729 7732) no Hoare annotation was computed. [2019-11-15 22:07:46,035 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,036 INFO L443 ceAbstractionStarter]: For program point L7663(lines 7663 7666) no Hoare annotation was computed. [2019-11-15 22:07:46,036 INFO L443 ceAbstractionStarter]: For program point L5879-9(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,036 INFO L443 ceAbstractionStarter]: For program point L5879-6(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,036 INFO L443 ceAbstractionStarter]: For program point L7729(line 7729) no Hoare annotation was computed. [2019-11-15 22:07:46,036 INFO L439 ceAbstractionStarter]: At program point L-1-17(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,036 INFO L443 ceAbstractionStarter]: For program point L5879-7(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,037 INFO L443 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,037 INFO L443 ceAbstractionStarter]: For program point L5879-12(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,037 INFO L443 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,037 INFO L443 ceAbstractionStarter]: For program point L5879-13(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,037 INFO L443 ceAbstractionStarter]: For program point L-1-20(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,037 INFO L443 ceAbstractionStarter]: For program point L5879-10(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,037 INFO L443 ceAbstractionStarter]: For program point L7663-2(lines 7663 7666) no Hoare annotation was computed. [2019-11-15 22:07:46,038 INFO L443 ceAbstractionStarter]: For program point L5879-11(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,038 INFO L439 ceAbstractionStarter]: At program point L-1-22(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,038 INFO L443 ceAbstractionStarter]: For program point L5879-14(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,038 INFO L439 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,038 INFO L443 ceAbstractionStarter]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,038 INFO L443 ceAbstractionStarter]: For program point L5879-15(line 5879) no Hoare annotation was computed. [2019-11-15 22:07:46,038 INFO L446 ceAbstractionStarter]: At program point L8258(lines 1 8535) the Hoare annotation is: true [2019-11-15 22:07:46,039 INFO L439 ceAbstractionStarter]: At program point L6078(lines 6075 6080) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,039 INFO L443 ceAbstractionStarter]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2019-11-15 22:07:46,039 INFO L443 ceAbstractionStarter]: For program point L7928(lines 7928 7933) no Hoare annotation was computed. [2019-11-15 22:07:46,039 INFO L439 ceAbstractionStarter]: At program point L8523(lines 8522 8524) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,039 INFO L439 ceAbstractionStarter]: At program point L8523-1(lines 8522 8524) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,039 INFO L439 ceAbstractionStarter]: At program point L6409-1(lines 6349 6411) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,040 INFO L439 ceAbstractionStarter]: At program point L6409(lines 6349 6411) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,040 INFO L439 ceAbstractionStarter]: At program point L6211(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,040 INFO L439 ceAbstractionStarter]: At program point L6211-1(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,040 INFO L439 ceAbstractionStarter]: At program point L6211-4(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,040 INFO L439 ceAbstractionStarter]: At program point L6211-5(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,040 INFO L439 ceAbstractionStarter]: At program point L6211-2(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,041 INFO L439 ceAbstractionStarter]: At program point L6211-3(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,041 INFO L439 ceAbstractionStarter]: At program point L6211-8(lines 6208 6213) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,041 INFO L439 ceAbstractionStarter]: At program point L6211-9(lines 6208 6213) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,041 INFO L439 ceAbstractionStarter]: At program point L6211-6(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,041 INFO L439 ceAbstractionStarter]: At program point L6211-7(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,041 INFO L439 ceAbstractionStarter]: At program point L6211-10(lines 6208 6213) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,042 INFO L439 ceAbstractionStarter]: At program point L6211-11(lines 6208 6213) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,042 INFO L439 ceAbstractionStarter]: At program point L8458(lines 8457 8459) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,042 INFO L443 ceAbstractionStarter]: For program point L7401(lines 7401 7406) no Hoare annotation was computed. [2019-11-15 22:07:46,042 INFO L439 ceAbstractionStarter]: At program point L7203(lines 7180 7211) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,042 INFO L439 ceAbstractionStarter]: At program point L8062(lines 8057 8064) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,042 INFO L439 ceAbstractionStarter]: At program point L8062-4(lines 8057 8064) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,043 INFO L439 ceAbstractionStarter]: At program point L8062-3(lines 8057 8064) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,043 INFO L439 ceAbstractionStarter]: At program point L8062-2(lines 8057 8064) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,043 INFO L439 ceAbstractionStarter]: At program point L8062-1(lines 8057 8064) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,043 INFO L439 ceAbstractionStarter]: At program point L8062-8(lines 8057 8064) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,043 INFO L439 ceAbstractionStarter]: At program point L8062-7(lines 8057 8064) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,043 INFO L439 ceAbstractionStarter]: At program point L8062-6(lines 8057 8064) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,044 INFO L439 ceAbstractionStarter]: At program point L8062-5(lines 8057 8064) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,044 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,044 INFO L439 ceAbstractionStarter]: At program point L6345-3(lines 6336 6347) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,044 INFO L439 ceAbstractionStarter]: At program point L6345-2(lines 6336 6347) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,044 INFO L439 ceAbstractionStarter]: At program point L6345-1(lines 6336 6347) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,045 INFO L439 ceAbstractionStarter]: At program point L6345(lines 6336 6347) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,045 INFO L439 ceAbstractionStarter]: At program point L6345-7(lines 6336 6347) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,045 INFO L439 ceAbstractionStarter]: At program point L6345-6(lines 6336 6347) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,045 INFO L439 ceAbstractionStarter]: At program point L6345-5(lines 6336 6347) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,045 INFO L439 ceAbstractionStarter]: At program point L6345-4(lines 6336 6347) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,045 INFO L443 ceAbstractionStarter]: For program point L7799(lines 7799 7803) no Hoare annotation was computed. [2019-11-15 22:07:46,046 INFO L443 ceAbstractionStarter]: For program point L7799-2(lines 7799 7803) no Hoare annotation was computed. [2019-11-15 22:07:46,046 INFO L439 ceAbstractionStarter]: At program point L7469-1(lines 7469 7472) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,046 INFO L443 ceAbstractionStarter]: For program point L7469(lines 7469 7472) no Hoare annotation was computed. [2019-11-15 22:07:46,046 INFO L439 ceAbstractionStarter]: At program point L7734(lines 7707 7740) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,046 INFO L443 ceAbstractionStarter]: For program point L7668-2(lines 7668 7671) no Hoare annotation was computed. [2019-11-15 22:07:46,046 INFO L443 ceAbstractionStarter]: For program point L7668(lines 7668 7671) no Hoare annotation was computed. [2019-11-15 22:07:46,046 INFO L443 ceAbstractionStarter]: For program point L7735(lines 7735 7738) no Hoare annotation was computed. [2019-11-15 22:07:46,047 INFO L443 ceAbstractionStarter]: For program point L7603-1(lines 7603 7606) no Hoare annotation was computed. [2019-11-15 22:07:46,047 INFO L443 ceAbstractionStarter]: For program point L7603(lines 7603 7606) no Hoare annotation was computed. [2019-11-15 22:07:46,047 INFO L443 ceAbstractionStarter]: For program point L6018(lines 6018 6021) no Hoare annotation was computed. [2019-11-15 22:07:46,047 INFO L443 ceAbstractionStarter]: For program point L7075(lines 7075 7080) no Hoare annotation was computed. [2019-11-15 22:07:46,047 INFO L439 ceAbstractionStarter]: At program point L6084(lines 6081 6086) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,047 INFO L439 ceAbstractionStarter]: At program point L6018-3(lines 6018 6021) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,047 INFO L446 ceAbstractionStarter]: At program point L5886(lines 5885 5888) the Hoare annotation is: true [2019-11-15 22:07:46,048 INFO L439 ceAbstractionStarter]: At program point L6018-1(lines 6018 6021) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,048 INFO L443 ceAbstractionStarter]: For program point L6018-2(lines 6018 6021) no Hoare annotation was computed. [2019-11-15 22:07:46,048 INFO L446 ceAbstractionStarter]: At program point L5886-3(lines 5885 5888) the Hoare annotation is: true [2019-11-15 22:07:46,048 INFO L439 ceAbstractionStarter]: At program point L5754(lines 5750 5756) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,048 INFO L446 ceAbstractionStarter]: At program point L5886-1(lines 5885 5888) the Hoare annotation is: true [2019-11-15 22:07:46,048 INFO L446 ceAbstractionStarter]: At program point L5886-2(lines 5885 5888) the Hoare annotation is: true [2019-11-15 22:07:46,049 INFO L439 ceAbstractionStarter]: At program point L7736(lines 7707 7740) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,049 INFO L439 ceAbstractionStarter]: At program point L5754-1(lines 5750 5756) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,049 INFO L439 ceAbstractionStarter]: At program point L5754-2(lines 5750 5756) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,049 INFO L439 ceAbstractionStarter]: At program point L8397(lines 8396 8398) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,049 INFO L443 ceAbstractionStarter]: For program point L7935(line 7935) no Hoare annotation was computed. [2019-11-15 22:07:46,049 INFO L443 ceAbstractionStarter]: For program point L8001(line 8001) no Hoare annotation was computed. [2019-11-15 22:07:46,049 INFO L439 ceAbstractionStarter]: At program point L8530(lines 8529 8531) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,050 INFO L443 ceAbstractionStarter]: For program point L8266(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,050 INFO L439 ceAbstractionStarter]: At program point L8530-1(lines 8529 8531) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,050 INFO L439 ceAbstractionStarter]: At program point L8332-2(lines 8331 8333) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,050 INFO L439 ceAbstractionStarter]: At program point L8332-1(lines 8331 8333) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,050 INFO L443 ceAbstractionStarter]: For program point L7275(lines 7275 7278) no Hoare annotation was computed. [2019-11-15 22:07:46,050 INFO L439 ceAbstractionStarter]: At program point L8530-2(lines 8529 8531) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,051 INFO L439 ceAbstractionStarter]: At program point L8332(lines 8331 8333) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,051 INFO L439 ceAbstractionStarter]: At program point L8530-3(lines 8529 8531) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,051 INFO L439 ceAbstractionStarter]: At program point L8530-4(lines 8529 8531) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,051 INFO L443 ceAbstractionStarter]: For program point L8266-4(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,051 INFO L443 ceAbstractionStarter]: For program point L7143(lines 7143 7147) no Hoare annotation was computed. [2019-11-15 22:07:46,051 INFO L439 ceAbstractionStarter]: At program point L8332-5(lines 8331 8333) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,052 INFO L443 ceAbstractionStarter]: For program point L8266-2(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,052 INFO L439 ceAbstractionStarter]: At program point L8332-4(lines 8331 8333) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,052 INFO L439 ceAbstractionStarter]: At program point L8200(lines 8194 8202) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,052 INFO L439 ceAbstractionStarter]: At program point L8332-3(lines 8331 8333) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,052 INFO L443 ceAbstractionStarter]: For program point L8266-8(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,052 INFO L443 ceAbstractionStarter]: For program point L8002(lines 8002 8009) no Hoare annotation was computed. [2019-11-15 22:07:46,052 INFO L443 ceAbstractionStarter]: For program point L8266-6(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,053 INFO L443 ceAbstractionStarter]: For program point L7143-2(lines 7143 7147) no Hoare annotation was computed. [2019-11-15 22:07:46,053 INFO L443 ceAbstractionStarter]: For program point L8266-12(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,053 INFO L443 ceAbstractionStarter]: For program point L8266-10(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,053 INFO L443 ceAbstractionStarter]: For program point L8266-16(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,053 INFO L443 ceAbstractionStarter]: For program point L8266-14(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,053 INFO L443 ceAbstractionStarter]: For program point L8266-20(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,053 INFO L443 ceAbstractionStarter]: For program point L8266-18(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,054 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,054 INFO L443 ceAbstractionStarter]: For program point L8266-24(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,054 INFO L443 ceAbstractionStarter]: For program point L8266-22(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,054 INFO L443 ceAbstractionStarter]: For program point L8266-28(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,054 INFO L443 ceAbstractionStarter]: For program point L8266-26(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,054 INFO L443 ceAbstractionStarter]: For program point L7408(lines 7408 7412) no Hoare annotation was computed. [2019-11-15 22:07:46,055 INFO L439 ceAbstractionStarter]: At program point L7210(lines 7174 7212) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,055 INFO L443 ceAbstractionStarter]: For program point L8266-30(lines 8266 8269) no Hoare annotation was computed. [2019-11-15 22:07:46,055 INFO L439 ceAbstractionStarter]: At program point L6153(lines 6148 6155) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,055 INFO L439 ceAbstractionStarter]: At program point L7739(lines 7699 7741) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,055 INFO L443 ceAbstractionStarter]: For program point L7475(lines 7475 7488) no Hoare annotation was computed. [2019-11-15 22:07:46,055 INFO L439 ceAbstractionStarter]: At program point L8400-2(lines 8399 8401) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,055 INFO L439 ceAbstractionStarter]: At program point L8400-1(lines 8399 8401) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,056 INFO L439 ceAbstractionStarter]: At program point L8400(lines 8399 8401) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,056 INFO L443 ceAbstractionStarter]: For program point L8004(lines 8004 8007) no Hoare annotation was computed. [2019-11-15 22:07:46,056 INFO L443 ceAbstractionStarter]: For program point L8533(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,056 INFO L443 ceAbstractionStarter]: For program point L8533-1(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,056 INFO L439 ceAbstractionStarter]: At program point L7608-1(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,056 INFO L443 ceAbstractionStarter]: For program point L8533-2(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,056 INFO L439 ceAbstractionStarter]: At program point L7608(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,057 INFO L443 ceAbstractionStarter]: For program point L8533-3(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,057 INFO L443 ceAbstractionStarter]: For program point L8533-8(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,057 INFO L443 ceAbstractionStarter]: For program point L8533-9(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,057 INFO L439 ceAbstractionStarter]: At program point L8533-10(lines 1 8535) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,057 INFO L443 ceAbstractionStarter]: For program point L8533-4(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,057 INFO L443 ceAbstractionStarter]: For program point L8533-5(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,057 INFO L443 ceAbstractionStarter]: For program point L8533-6(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,058 INFO L443 ceAbstractionStarter]: For program point L8533-7(lines 8533 8535) no Hoare annotation was computed. [2019-11-15 22:07:46,058 INFO L443 ceAbstractionStarter]: For program point L6023(lines 6023 6027) no Hoare annotation was computed. [2019-11-15 22:07:46,058 INFO L443 ceAbstractionStarter]: For program point L6023-1(lines 6023 6027) no Hoare annotation was computed. [2019-11-15 22:07:46,058 INFO L443 ceAbstractionStarter]: For program point L5825-2(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,058 INFO L443 ceAbstractionStarter]: For program point L5825-3(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,058 INFO L443 ceAbstractionStarter]: For program point L5825(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,058 INFO L443 ceAbstractionStarter]: For program point L5825-1(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,059 INFO L439 ceAbstractionStarter]: At program point L7873(lines 7867 7875) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,059 INFO L443 ceAbstractionStarter]: For program point L5825-6(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,059 INFO L443 ceAbstractionStarter]: For program point L5825-7(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,059 INFO L443 ceAbstractionStarter]: For program point L5825-4(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,059 INFO L443 ceAbstractionStarter]: For program point L5825-5(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,059 INFO L443 ceAbstractionStarter]: For program point L5825-8(lines 5825 5832) no Hoare annotation was computed. [2019-11-15 22:07:46,059 INFO L439 ceAbstractionStarter]: At program point L6090(lines 6087 6092) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,060 INFO L439 ceAbstractionStarter]: At program point L6090-1(lines 6087 6092) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,060 INFO L443 ceAbstractionStarter]: For program point L7808(lines 7808 7812) no Hoare annotation was computed. [2019-11-15 22:07:46,060 INFO L439 ceAbstractionStarter]: At program point L7610(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,060 INFO L439 ceAbstractionStarter]: At program point L7610-1(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,060 INFO L443 ceAbstractionStarter]: For program point L6421-3(lines 6421 6424) no Hoare annotation was computed. [2019-11-15 22:07:46,060 INFO L443 ceAbstractionStarter]: For program point L6421-2(lines 6421 6424) no Hoare annotation was computed. [2019-11-15 22:07:46,061 INFO L439 ceAbstractionStarter]: At program point L8403(lines 8402 8404) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,061 INFO L443 ceAbstractionStarter]: For program point L6421-1(lines 6421 6424) no Hoare annotation was computed. [2019-11-15 22:07:46,061 INFO L443 ceAbstractionStarter]: For program point L6421(lines 6421 6424) no Hoare annotation was computed. [2019-11-15 22:07:46,061 INFO L443 ceAbstractionStarter]: For program point L6223(lines 6223 6249) no Hoare annotation was computed. [2019-11-15 22:07:46,061 INFO L443 ceAbstractionStarter]: For program point L6421-5(lines 6421 6424) no Hoare annotation was computed. [2019-11-15 22:07:46,061 INFO L443 ceAbstractionStarter]: For program point L6421-4(lines 6421 6424) no Hoare annotation was computed. [2019-11-15 22:07:46,061 INFO L439 ceAbstractionStarter]: At program point L5893-2(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,062 INFO L439 ceAbstractionStarter]: At program point L5893-3(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,062 INFO L439 ceAbstractionStarter]: At program point L5893(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,062 INFO L439 ceAbstractionStarter]: At program point L5893-1(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,062 INFO L439 ceAbstractionStarter]: At program point L5893-6(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,062 INFO L439 ceAbstractionStarter]: At program point L5893-7(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,062 INFO L439 ceAbstractionStarter]: At program point L5893-4(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,062 INFO L439 ceAbstractionStarter]: At program point L5761(lines 5757 5763) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,063 INFO L439 ceAbstractionStarter]: At program point L5893-5(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,063 INFO L443 ceAbstractionStarter]: For program point L7611-1(lines 7611 7614) no Hoare annotation was computed. [2019-11-15 22:07:46,063 INFO L439 ceAbstractionStarter]: At program point L5893-10(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,063 INFO L443 ceAbstractionStarter]: For program point L7611(lines 7611 7614) no Hoare annotation was computed. [2019-11-15 22:07:46,063 INFO L439 ceAbstractionStarter]: At program point L5893-8(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,063 INFO L439 ceAbstractionStarter]: At program point L5893-9(lines 5890 5895) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,064 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,064 INFO L439 ceAbstractionStarter]: At program point L8470(lines 8469 8471) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,064 INFO L443 ceAbstractionStarter]: For program point L7083(lines 7083 7089) no Hoare annotation was computed. [2019-11-15 22:07:46,064 INFO L443 ceAbstractionStarter]: For program point L7942(line 7942) no Hoare annotation was computed. [2019-11-15 22:07:46,064 INFO L443 ceAbstractionStarter]: For program point L7678(lines 7678 7684) no Hoare annotation was computed. [2019-11-15 22:07:46,064 INFO L439 ceAbstractionStarter]: At program point L7612-1(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,064 INFO L439 ceAbstractionStarter]: At program point L7612(lines 7583 7616) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,065 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,065 INFO L439 ceAbstractionStarter]: At program point L7150(lines 7127 7152) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,065 INFO L443 ceAbstractionStarter]: For program point L6225(lines 6225 6233) no Hoare annotation was computed. [2019-11-15 22:07:46,065 INFO L443 ceAbstractionStarter]: For program point L7943(lines 7943 7976) no Hoare annotation was computed. [2019-11-15 22:07:46,065 INFO L439 ceAbstractionStarter]: At program point L7481-1(lines 7387 7498) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,065 INFO L443 ceAbstractionStarter]: For program point L7481(lines 7481 7485) no Hoare annotation was computed. [2019-11-15 22:07:46,066 INFO L439 ceAbstractionStarter]: At program point L8209(lines 8203 8211) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,066 INFO L439 ceAbstractionStarter]: At program point L5963(lines 5959 5965) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,066 INFO L443 ceAbstractionStarter]: For program point L8011(line 8011) no Hoare annotation was computed. [2019-11-15 22:07:46,066 INFO L439 ceAbstractionStarter]: At program point L5963-1(lines 5959 5965) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,066 INFO L439 ceAbstractionStarter]: At program point L8077-1(lines 8073 8079) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,066 INFO L439 ceAbstractionStarter]: At program point L8077(lines 8073 8079) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,066 INFO L439 ceAbstractionStarter]: At program point L5831(lines 5818 5834) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,067 INFO L439 ceAbstractionStarter]: At program point L5831-1(lines 5818 5834) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,067 INFO L443 ceAbstractionStarter]: For program point L7945(lines 7945 7973) no Hoare annotation was computed. [2019-11-15 22:07:46,067 INFO L439 ceAbstractionStarter]: At program point L5831-4(lines 5818 5834) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,067 INFO L439 ceAbstractionStarter]: At program point L5831-5(lines 5818 5834) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,067 INFO L439 ceAbstractionStarter]: At program point L5831-2(lines 5818 5834) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,067 INFO L439 ceAbstractionStarter]: At program point L5831-3(lines 5818 5834) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,067 INFO L439 ceAbstractionStarter]: At program point L7615-1(lines 1 8535) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,068 INFO L439 ceAbstractionStarter]: At program point L5831-8(lines 5818 5834) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,068 INFO L439 ceAbstractionStarter]: At program point L7615(lines 7580 7617) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,068 INFO L439 ceAbstractionStarter]: At program point L5831-6(lines 5818 5834) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,068 INFO L439 ceAbstractionStarter]: At program point L5831-7(lines 5818 5834) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,068 INFO L439 ceAbstractionStarter]: At program point L8342(lines 8341 8343) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,068 INFO L443 ceAbstractionStarter]: For program point L7417-2(lines 7417 7428) no Hoare annotation was computed. [2019-11-15 22:07:46,069 INFO L443 ceAbstractionStarter]: For program point L7417(lines 7417 7428) no Hoare annotation was computed. [2019-11-15 22:07:46,069 INFO L439 ceAbstractionStarter]: At program point L8342-1(lines 8341 8343) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,069 INFO L439 ceAbstractionStarter]: At program point L7285(lines 7267 7287) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,069 INFO L443 ceAbstractionStarter]: For program point L7946(line 7946) no Hoare annotation was computed. [2019-11-15 22:07:46,069 INFO L443 ceAbstractionStarter]: For program point L8012(lines 8012 8016) no Hoare annotation was computed. [2019-11-15 22:07:46,069 INFO L439 ceAbstractionStarter]: At program point L7814(lines 7750 7820) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,069 INFO L443 ceAbstractionStarter]: For program point L6229(lines 6229 6232) no Hoare annotation was computed. [2019-11-15 22:07:46,070 INFO L443 ceAbstractionStarter]: For program point L7947(lines 7947 7952) no Hoare annotation was computed. [2019-11-15 22:07:46,070 INFO L443 ceAbstractionStarter]: For program point L7815(lines 7815 7818) no Hoare annotation was computed. [2019-11-15 22:07:46,070 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,070 INFO L439 ceAbstractionStarter]: At program point L7816(lines 7750 7820) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,070 INFO L439 ceAbstractionStarter]: At program point L5768(lines 5764 5770) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,070 INFO L443 ceAbstractionStarter]: For program point L6100-1(lines 6100 6109) no Hoare annotation was computed. [2019-11-15 22:07:46,070 INFO L443 ceAbstractionStarter]: For program point L6100(lines 6100 6109) no Hoare annotation was computed. [2019-11-15 22:07:46,071 INFO L439 ceAbstractionStarter]: At program point L5704(lines 6032 6040) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,071 INFO L439 ceAbstractionStarter]: At program point L6431-1(lines 6412 6433) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,071 INFO L439 ceAbstractionStarter]: At program point L6431(lines 6412 6433) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,071 INFO L439 ceAbstractionStarter]: At program point L6431-5(lines 6412 6433) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,071 INFO L439 ceAbstractionStarter]: At program point L6431-4(lines 6412 6433) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,071 INFO L443 ceAbstractionStarter]: For program point L6365-1(lines 6365 6368) no Hoare annotation was computed. [2019-11-15 22:07:46,071 INFO L439 ceAbstractionStarter]: At program point L6431-3(lines 6412 6433) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,072 INFO L439 ceAbstractionStarter]: At program point L8413(lines 8412 8414) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,072 INFO L443 ceAbstractionStarter]: For program point L6365(lines 6365 6368) no Hoare annotation was computed. [2019-11-15 22:07:46,072 INFO L439 ceAbstractionStarter]: At program point L6431-2(lines 6412 6433) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,072 INFO L439 ceAbstractionStarter]: At program point L7224-1(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,072 INFO L439 ceAbstractionStarter]: At program point L7224(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,072 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,073 INFO L439 ceAbstractionStarter]: At program point L5969-2(lines 5966 5971) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,073 INFO L439 ceAbstractionStarter]: At program point L5969-3(lines 5966 5971) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,073 INFO L439 ceAbstractionStarter]: At program point L5969(lines 5966 5971) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,073 INFO L439 ceAbstractionStarter]: At program point L5969-1(lines 5966 5971) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,073 INFO L439 ceAbstractionStarter]: At program point L7819(lines 7742 7821) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,073 INFO L443 ceAbstractionStarter]: For program point L6102(lines 6102 6106) no Hoare annotation was computed. [2019-11-15 22:07:46,073 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,074 INFO L443 ceAbstractionStarter]: For program point L8018(line 8018) no Hoare annotation was computed. [2019-11-15 22:07:46,074 INFO L443 ceAbstractionStarter]: For program point L7754(lines 7754 7757) no Hoare annotation was computed. [2019-11-15 22:07:46,074 INFO L439 ceAbstractionStarter]: At program point L8481(lines 8480 8482) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,074 INFO L439 ceAbstractionStarter]: At program point L7226(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,074 INFO L443 ceAbstractionStarter]: For program point L6235(lines 6235 6249) no Hoare annotation was computed. [2019-11-15 22:07:46,074 INFO L439 ceAbstractionStarter]: At program point L8481-1(lines 8480 8482) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,074 INFO L443 ceAbstractionStarter]: For program point L6235-1(lines 6223 6249) no Hoare annotation was computed. [2019-11-15 22:07:46,075 INFO L439 ceAbstractionStarter]: At program point L7226-1(lines 7217 7244) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,075 INFO L443 ceAbstractionStarter]: For program point L8019(lines 8019 8028) no Hoare annotation was computed. [2019-11-15 22:07:46,075 INFO L439 ceAbstractionStarter]: At program point L8218(lines 8212 8220) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,075 INFO L443 ceAbstractionStarter]: For program point L7161(lines 7161 7164) no Hoare annotation was computed. [2019-11-15 22:07:46,075 INFO L443 ceAbstractionStarter]: For program point L7954(line 7954) no Hoare annotation was computed. [2019-11-15 22:07:46,075 INFO L439 ceAbstractionStarter]: At program point L8417(lines 8416 8418) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,076 INFO L439 ceAbstractionStarter]: At program point L6171(lines 6161 6173) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,076 INFO L439 ceAbstractionStarter]: At program point L6171-1(lines 6161 6173) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,076 INFO L443 ceAbstractionStarter]: For program point L6237(lines 6237 6246) no Hoare annotation was computed. [2019-11-15 22:07:46,076 INFO L443 ceAbstractionStarter]: For program point L7955(lines 7955 7969) no Hoare annotation was computed. [2019-11-15 22:07:46,076 INFO L443 ceAbstractionStarter]: For program point L8021(lines 8021 8026) no Hoare annotation was computed. [2019-11-15 22:07:46,076 INFO L439 ceAbstractionStarter]: At program point L5775(lines 5772 5777) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,076 INFO L439 ceAbstractionStarter]: At program point L5775-1(lines 5772 5777) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point L7097(lines 7097 7103) no Hoare annotation was computed. [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point L5842(lines 5842 5849) no Hoare annotation was computed. [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point L5842-3(lines 5842 5849) no Hoare annotation was computed. [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point L5842-1(lines 5842 5849) no Hoare annotation was computed. [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point L5842-2(lines 5842 5849) no Hoare annotation was computed. [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point L7692-2(lines 7692 7695) no Hoare annotation was computed. [2019-11-15 22:07:46,077 INFO L443 ceAbstractionStarter]: For program point L7692(lines 7692 7695) no Hoare annotation was computed. [2019-11-15 22:07:46,078 INFO L439 ceAbstractionStarter]: At program point L8485(lines 8484 8486) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,078 INFO L439 ceAbstractionStarter]: At program point L7957-1(lines 7955 7968) the Hoare annotation is: (or (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) (not (= ~ldv_retval_1~0 0))) [2019-11-15 22:07:46,078 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 5880) no Hoare annotation was computed. [2019-11-15 22:07:46,078 INFO L443 ceAbstractionStarter]: For program point L7957(lines 7957 7962) no Hoare annotation was computed. [2019-11-15 22:07:46,078 INFO L443 ceAbstractionStarter]: For program point L6372-1(lines 6372 6375) no Hoare annotation was computed. [2019-11-15 22:07:46,078 INFO L443 ceAbstractionStarter]: For program point L6372(lines 6372 6375) no Hoare annotation was computed. [2019-11-15 22:07:46,079 INFO L443 ceAbstractionStarter]: For program point L7760(lines 7760 7764) no Hoare annotation was computed. [2019-11-15 22:07:46,079 INFO L439 ceAbstractionStarter]: At program point L8421(lines 8420 8422) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,079 INFO L443 ceAbstractionStarter]: For program point L6440(lines 6440 6443) no Hoare annotation was computed. [2019-11-15 22:07:46,079 INFO L439 ceAbstractionStarter]: At program point L7497(lines 7367 7499) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,079 INFO L443 ceAbstractionStarter]: For program point L6242(lines 6242 6245) no Hoare annotation was computed. [2019-11-15 22:07:46,079 INFO L439 ceAbstractionStarter]: At program point L7233-3(lines 7233 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,079 INFO L439 ceAbstractionStarter]: At program point L6110(lines 6093 6112) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,080 INFO L443 ceAbstractionStarter]: For program point L7233-2(lines 7233 7236) no Hoare annotation was computed. [2019-11-15 22:07:46,080 INFO L443 ceAbstractionStarter]: For program point L7167(lines 7167 7170) no Hoare annotation was computed. [2019-11-15 22:07:46,080 INFO L439 ceAbstractionStarter]: At program point L7233-1(lines 7233 7236) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,080 INFO L443 ceAbstractionStarter]: For program point L7233(lines 7233 7236) no Hoare annotation was computed. [2019-11-15 22:07:46,080 INFO L439 ceAbstractionStarter]: At program point L7696(lines 7618 7698) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,080 INFO L439 ceAbstractionStarter]: At program point L8489(lines 8488 8490) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 2) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,081 INFO L439 ceAbstractionStarter]: At program point L8489-1(lines 8488 8490) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,081 INFO L439 ceAbstractionStarter]: At program point L8358(lines 8357 8359) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,081 INFO L443 ceAbstractionStarter]: For program point L7433-2(lines 7433 7436) no Hoare annotation was computed. [2019-11-15 22:07:46,081 INFO L443 ceAbstractionStarter]: For program point L7433(lines 7433 7436) no Hoare annotation was computed. [2019-11-15 22:07:46,081 INFO L443 ceAbstractionStarter]: For program point L7301-2(lines 7301 7305) no Hoare annotation was computed. [2019-11-15 22:07:46,081 INFO L443 ceAbstractionStarter]: For program point L7301(lines 7301 7305) no Hoare annotation was computed. [2019-11-15 22:07:46,081 INFO L439 ceAbstractionStarter]: At program point L5848-1(lines 5835 5851) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,082 INFO L439 ceAbstractionStarter]: At program point L5848-2(lines 5835 5851) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,082 INFO L439 ceAbstractionStarter]: At program point L5848(lines 5835 5851) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,082 INFO L439 ceAbstractionStarter]: At program point L5848-3(lines 5835 5851) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2019-11-15 22:07:46,082 INFO L439 ceAbstractionStarter]: At program point L8227(lines 8221 8229) the Hoare annotation is: (= ~ldv_spin~0 0) [2019-11-15 22:07:46,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 10:07:46 BoogieIcfgContainer [2019-11-15 22:07:46,155 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 22:07:46,156 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 22:07:46,156 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 22:07:46,156 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 22:07:46,156 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:07:40" (3/4) ... [2019-11-15 22:07:46,160 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 22:07:46,248 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 392 nodes and edges [2019-11-15 22:07:46,255 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 161 nodes and edges [2019-11-15 22:07:46,262 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2019-11-15 22:07:46,269 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-15 22:07:46,276 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2019-11-15 22:07:46,289 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-15 22:07:47,212 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_c59f3221-bd11-4af3-ba34-902bd0c0a2a4/bin/uautomizer/witness.graphml [2019-11-15 22:07:47,213 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 22:07:47,215 INFO L168 Benchmark]: Toolchain (without parser) took 25372.07 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.8 GB). Free memory was 938.0 MB in the beginning and 2.3 GB in the end (delta: -1.3 GB). Peak memory consumption was 505.0 MB. Max. memory is 11.5 GB. [2019-11-15 22:07:47,215 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 22:07:47,216 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2895.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -169.8 MB). Peak memory consumption was 247.1 MB. Max. memory is 11.5 GB. [2019-11-15 22:07:47,216 INFO L168 Benchmark]: Boogie Procedure Inliner took 314.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. [2019-11-15 22:07:47,217 INFO L168 Benchmark]: Boogie Preprocessor took 240.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 11.5 GB. [2019-11-15 22:07:47,217 INFO L168 Benchmark]: RCFGBuilder took 14843.48 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -404.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2019-11-15 22:07:47,218 INFO L168 Benchmark]: TraceAbstraction took 6016.45 ms. Allocated memory was 2.6 GB in the beginning and 2.9 GB in the end (delta: 297.8 MB). Free memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: -1.2 GB). Peak memory consumption was 616.8 MB. Max. memory is 11.5 GB. [2019-11-15 22:07:47,218 INFO L168 Benchmark]: Witness Printer took 1057.43 ms. Allocated memory is still 2.9 GB. Free memory was 2.7 GB in the beginning and 2.3 GB in the end (delta: 369.5 MB). Peak memory consumption was 369.5 MB. Max. memory is 11.5 GB. [2019-11-15 22:07:47,220 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2895.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -169.8 MB). Peak memory consumption was 247.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 314.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 240.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 14843.48 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -404.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * TraceAbstraction took 6016.45 ms. Allocated memory was 2.6 GB in the beginning and 2.9 GB in the end (delta: 297.8 MB). Free memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: -1.2 GB). Peak memory consumption was 616.8 MB. Max. memory is 11.5 GB. * Witness Printer took 1057.43 ms. Allocated memory is still 2.9 GB. Free memory was 2.7 GB in the beginning and 2.3 GB in the end (delta: 369.5 MB). Peak memory consumption was 369.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 5880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - InvariantResult [Line: 7707]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5779]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5779]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7233]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5779]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8399]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5779]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8399]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8399]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7367]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7699]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8212]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7844]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8371]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7469]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6148]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6174]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7213]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6174]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7174]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7213]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7288]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8420]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6434]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8428]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8384]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8428]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8428]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8428]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7897]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7054]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6075]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8230]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5772]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6214]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5772]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5795]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6133]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6161]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5744]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6133]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7618]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6161]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8361]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6221]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8504]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8416]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8515]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8504]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8515]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8504]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6093]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7233]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8501]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8457]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8501]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5835]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7742]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8374]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5835]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7267]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8341]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5966]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5835]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 1 && ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8374]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5835]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8396]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5966]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5966]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8484]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5966]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8495]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6087]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7580]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6087]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7707]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8357]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6412]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5818]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6361]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8412]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 0 && ldv_state_variable_1 == 0) && ldv_spin == 0 - InvariantResult [Line: 5885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8522]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6018]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5959]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8073]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8522]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5959]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8511]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6412]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6018]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5914]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6081]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8073]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6032]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7153]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8239]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7217]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6336]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8469]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8480]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8491]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8480]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7830]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8331]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8331]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6113]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8194]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8331]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8331]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8331]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7246]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8331]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8529]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5734]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8507]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5734]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5757]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8364]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8507]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8518]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8529]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8507]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8529]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8507]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8529]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8518]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8529]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7583]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6595]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8221]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7180]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 7750]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8402]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7955]: Loop Invariant Derived loop invariant: (ldv_state_variable_2 == 1 && ldv_spin == 0) || !(ldv_retval_1 == 0) - InvariantResult [Line: 8501]: Loop Invariant Derived loop invariant: ldv_state_variable_2 == 2 && ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 540 locations, 16 error locations. Result: SAFE, OverallTime: 5.8s, OverallIterations: 7, TraceHistogramMax: 3, AutomataDifference: 2.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.9s, HoareTripleCheckerStatistics: 6231 SDtfs, 3408 SDslu, 5014 SDs, 0 SdLazy, 134 SolverSat, 40 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1631occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 7 MinimizatonAttempts, 1536 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 307 LocationsWithAnnotation, 307 PreInvPairs, 1216 NumberOfFragments, 1151 HoareAnnotationTreeSize, 307 FomulaSimplifications, 9512 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 307 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 301 NumberOfCodeBlocks, 301 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 294 ConstructedInterpolants, 0 QuantifiedInterpolants, 21120 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 33/33 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...